mhurhangee/patent-ind-claim-en huggingface dataset:
A simulated tissue structure for surgical training comprising an appendectomy model having: a simulated large intestine having a tubular structure defining a central lumen extending along a longitudinal axis between a proximal end and a distal end; a simulated appendix connected to the distal end of the simulated large intestine; a simulated teniae coli connected to and extending longitudinally along the simulated large intestine ; at least one simulated artery having a middle portion between a proximal end and a distal end; the at least one simulated artery being connected to the simulated appendix ; characterized in that the simulated tissue structure further comprises a pocket substantially enclosing the simulated appendix , wherein the pocket includes a lower layer of silicone attached to a bottom of the simulated large intestine and an upper layer of silicone attached to a lower edge of the lower layer of silicone and to the simulated large intestine so as to contain the simulated appendix , part of the simulated large intestine and the at least one simulated artery . a simulated large intestine having a tubular structure defining a central lumen extending along a longitudinal axis between a proximal end and a distal end; a simulated appendix connected to the distal end of the simulated large intestine; a simulated teniae coli connected to and extending longitudinally along the simulated large intestine ; at least one simulated artery having a middle portion between a proximal end and a distal end; the at least one simulated artery being connected to the simulated appendix ; characterized in that the simulated tissue structure further comprises a pocket substantially enclosing the simulated appendix , wherein the pocket includes a lower layer of silicone attached to a bottom of the simulated large intestine and an upper layer of silicone attached to a lower edge of the lower layer of silicone and to the simulated large intestine so as to contain the simulated appendix , part of the simulated large intestine and the at least one simulated artery .
A method of power Doppler imaging comprising a feedback loop, wherein each repetition in the feedback loop comprises: receiving a plurality of temporally sequential frames of wall-filtered power Doppler signals; filtering the plurality of temporally sequential frames to identify low spatial frequency and high temporal frequency content, wherein the filtering is adapted to remove high spatial frequency content from each of the temporally sequential frames and produce filtered frames having low spatial frequency content; determining a temporal responsiveness between the filtered frames for every spatial location in the temporally sequential frames by calculating a change in signal strength between the filtered frames; computing adjustment parameters based on the temporal responsiveness for suppressing low spatial frequency and high temporal frequency content from at least one of the temporally sequential frames, wherein the adjustment parameters comprise a gain adjustment or a blending coefficient or a weighting; applying the adjustment parameters to at least one of the plurality of temporally sequential frames to produce an adjusted output frame with suppressed low spatial frequency and high temporal frequency content, wherein the adjusted output frame is included in a subsequent plurality of temporally sequential frames; and generating a power Doppler image based, at least in part, on the adjusted output frame. receiving a plurality of temporally sequential frames of wall-filtered power Doppler signals; filtering the plurality of temporally sequential frames to identify low spatial frequency and high temporal frequency content, wherein the filtering is adapted to remove high spatial frequency content from each of the temporally sequential frames and produce filtered frames having low spatial frequency content; determining a temporal responsiveness between the filtered frames for every spatial location in the temporally sequential frames by calculating a change in signal strength between the filtered frames; computing adjustment parameters based on the temporal responsiveness for suppressing low spatial frequency and high temporal frequency content from at least one of the temporally sequential frames, wherein the adjustment parameters comprise a gain adjustment or a blending coefficient or a weighting; applying the adjustment parameters to at least one of the plurality of temporally sequential frames to produce an adjusted output frame with suppressed low spatial frequency and high temporal frequency content, wherein the adjusted output frame is included in a subsequent plurality of temporally sequential frames; and generating a power Doppler image based, at least in part, on the adjusted output frame.
A ligand binding molecule comprising a ligand binding polypeptide fused to an immunoglobulin constant domain fragment, the ligand binding polypeptide comprising the amino acid sequence defined by positions 25-314 of SEQ ID NO: 2, with the proviso that positions of the polypeptide corresponding to positions 104-106 of SEQ ID NO: 2 are not identical to N-X-S or N-X-T, wherein the ligand binding molecule binds to and inhibits human VEGF-C and human VEGF-D; and wherein the ligand binding polypeptide retains four N-glycosylation sequon sites corresponding to positions 33-35 of SEQ ID NO: 2, positions 166-168 of SEQ ID NO: 2, positions 251 -253 of SEQ ID NO: 2, and positions 299-301 of SEQ ID NO: 2 and is glycosylated at said four N-glycosylation sequon sites; and wherein the ligand binding molecule is soluble.
An assembly comprising an aerodynamic surface drive mechanism and an aerodynamic surface, the aerodynamic surface drive mechanism containing at least a drive combination , each drive combination comprising a fixed element associated to a fixed aircraft structure, a first mobile component connected pivotably by a first end to the fixed element by way of an articulation axis (e) and associated to an actuator by an opposite end , and a second mobile component rotationally associated to the first mobile component by way of primary swivel joints linearly disposed along a vertical axis (Y); characterized in that the second mobile component is further rotationally connected to the aerodynamic surface by way of secondary swivel joints linearly disposed along a horizontal axis (Z), the vertical axis (Y) being perpendicular to the horizontal axis (Z); the first mobile component and the second mobile component being configured to simultaneously move the aerodynamic surface linearly and rotatively by means of the actuator and of the primary swivel joints and secondary swivel joints . a fixed element associated to a fixed aircraft structure, a first mobile component connected pivotably by a first end to the fixed element by way of an articulation axis (e) and associated to an actuator by an opposite end , and a second mobile component rotationally associated to the first mobile component by way of primary swivel joints linearly disposed along a vertical axis (Y); characterized in that the second mobile component is further rotationally connected to the aerodynamic surface by way of secondary swivel joints linearly disposed along a horizontal axis (Z), the vertical axis (Y) being perpendicular to the horizontal axis (Z); the first mobile component and the second mobile component being configured to simultaneously move the aerodynamic surface linearly and rotatively by means of the actuator and of the primary swivel joints and secondary swivel joints .
A drilling assembly for use in drilling of a wellbore , comprising: a disintegration device at an end of the drilling assembly ; a steering unit having a tilt device and an actuation device , wherein a first section and a second section of the drilling assembly are coupled through the tilt device, and wherein the actuation device includes one or more spaced apart electro-mechanical actuators (222a, 222b, 222c; 400), wherein each such actuator (222a, 222b, 222c; 400) applies force on a corresponding abutting element of the tilt device so as to cause a tilt of the tilt device to cause the first section to tilt relative to the second section along a selected direction while the drilling assembly is rotating, wherein each actuator (222a, 222b, 222c; 400) is a unitary longitudinal device having a movable end that can be axially extended and retracted to apply a desired force on the tilt device so as to cause the tilt of the tilt device, and characterised in that at least one of the actuators (222a, 222b, 222c; 400) comprises an electric motor configured to axially extend and retract the movable end to apply a desired force on the tilt device so as to cause the tilt of the tilt device. a disintegration device at an end of the drilling assembly ; a steering unit having a tilt device and an actuation device , wherein a first section and a second section of the drilling assembly are coupled through the tilt device, and wherein the actuation device includes one or more spaced apart electro-mechanical actuators (222a, 222b, 222c; 400), wherein each such actuator (222a, 222b, 222c; 400) applies force on a corresponding abutting element of the tilt device so as to cause a tilt of the tilt device to cause the first section to tilt relative to the second section along a selected direction while the drilling assembly is rotating, wherein each actuator (222a, 222b, 222c; 400) is a unitary longitudinal device having a movable end that can be axially extended and retracted to apply a desired force on the tilt device so as to cause the tilt of the tilt device, and characterised in that at least one of the actuators (222a, 222b, 222c; 400) comprises an electric motor configured to axially extend and retract the movable end to apply a desired force on the tilt device so as to cause the tilt of the tilt device.
Stator and/or rotor stage of a turbomachine, in particular of a gas turbine of an aircraft engine, comprising at least one blade and at least one flow-limiting wall , the blade comprising a leading edge and a trailing edge and being connected to the wall at least at one radial end, the trailing edge having an indentation in the region of a transition with the wall, and comprising at least one projection which is spaced apart from the blade , is arranged on the wall and extends into a flow volume , the projection being arranged in the region of the indentation of the trailing edge of the blade , characterized in that the projection is plate-shaped.
A chainsaw having a chain tensioning system comprising: a housing ; a chain bar extending from a front portion of said housing, the chain bar defining a plane; a chain secured around the chain bar; a motor driving a sprocket , the sprocket engaging the chain to drive it around the chain bar; a chain tensioning actuator capable of moving the chain bar to tension the chain, the actuator positioned at a front portion of the housing below the chain bar, and the actuator extending outwardly from the housing; and characterised by : a cover having a shroud that supports the actuator and secures the chain bar to the housing, wherein the cover and the housing form a groove adjacent the actuator, the groove adapted to trap the chain if it becomes disengaged from the chain bar. a housing ; a chain bar extending from a front portion of said housing, the chain bar defining a plane; a chain secured around the chain bar; a motor driving a sprocket , the sprocket engaging the chain to drive it around the chain bar; a chain tensioning actuator capable of moving the chain bar to tension the chain, the actuator positioned at a front portion of the housing below the chain bar, and the actuator extending outwardly from the housing; and characterised by : a cover having a shroud that supports the actuator and secures the chain bar to the housing, wherein the cover and the housing form a groove adjacent the actuator, the groove adapted to trap the chain if it becomes disengaged from the chain bar.
A process for preparing a sintered material, the process comprising combining at least one inorganic compound in particle form having a particle size of less than 50 μm with a solvent that can partially solubilize the inorganic compound to form a mixture; and applying pressure and heat to the mixture to evaporate the solvent and densify the at least one inorganic compound to form the sintered material, wherein the applied heat is at a temperature of no more than 200 °C above the boiling point of the solvent, and wherein the pressure is no more than 5,000 MPa.
Wheel carrier (110.1, 110.2) for supporting a running wheel arranged on a bogie (250.1, 250.2), wherein the wheel carrier (110.1, 110.2) comprises a lifting unit (120.1, 120.2) with the following components: - a platform (135.1, 135.2); - a first linear slide (121.1, 121.2) which is displaceable along a longitudinal guide extending in a running direction perpendicular to the direction of action; characterized in that the lifting unit further comprises the following components: - a second linear slide (122.1, 122.2) which is displaceable in the running direction along the longitudinal guide ; - a first lever mechanism for coupling the first linear slide (121.1, 121.2) to the platform (135.1, 135.2); and - a second lever mechanism for coupling the second linear slide (122.1, 122.2) to the platform (135.1, 135.2), wherein a distance between the first linear slide (121.1, 121.2) and the second linear slide (122.1, 122.2) is variable, so that a distance of the platform (135.1, 135.2) from the first linear slide (121.1, 121.2) and from the second linear slide (122.1, 122.2) is variable in the direction of action. - a platform (135.1, 135.2); - a first linear slide (121.1, 121.2) which is displaceable along a longitudinal guide extending in a running direction perpendicular to the direction of action; - a second linear slide (122.1, 122.2) which is displaceable in the running direction along the longitudinal guide ; - a first lever mechanism for coupling the first linear slide (121.1, 121.2) to the platform (135.1, 135.2); and - a second lever mechanism for coupling the second linear slide (122.1, 122.2) to the platform (135.1, 135.2),
System for extruding cords of cementitious material for additive manufacturing robot of architectural structures comprising: - a head for depositing cords of cementitious material, called the print head , comprising an inlet of cementitious material, an outlet nozzle configured to form cords of cementitious material and a mixing enclosure arranged upstream of said outlet nozzle which extends along a direction, called the longitudinal direction, - a supply circuit of cementitious material to said print head comprising a cementitious material storage tank , a cementitious material supply line connecting said storage tank and said print head , and a booster pump for said conduct supply of cementitious material from said storage tank , - an admixture device connected to said print head upstream of said outlet nozzle and which opens into said mixing chamber so as to be able to inject admixtures modifying the characteristics of the cementitious material before ejection of said cords of cementitious material through said outlet nozzle , characterized in that said admixture device comprises a plurality of needles opening into said mixing enclosure along an admixture direction forming with said longitudinal direction an angle of between 0 and 90°, each needle being connected to a drum of adjuvants via a volumetric dispenser , so as to be able to inject said adjuvants from said drum of adjuvants into said mixing chamber according to said direction of adjuvantation. - a head for depositing cords of cementitious material, called the print head , comprising an inlet of cementitious material, an outlet nozzle configured to form cords of cementitious material and a mixing enclosure arranged upstream of said outlet nozzle which extends along a direction, called the longitudinal direction, - a supply circuit of cementitious material to said print head comprising a cementitious material storage tank , a cementitious material supply line connecting said storage tank and said print head , and a booster pump for said conduct supply of cementitious material from said storage tank , - an admixture device connected to said print head upstream of said outlet nozzle and which opens into said mixing chamber so as to be able to inject admixtures modifying the characteristics of the cementitious material before ejection of said cords of cementitious material through said outlet nozzle , characterized in that said admixture device comprises a plurality of needles opening into said mixing enclosure along an admixture direction forming with said longitudinal direction an angle of between 0 and 90°, each needle being connected to a drum of adjuvants via a volumetric dispenser , so as to be able to inject said adjuvants from said drum of adjuvants into said mixing chamber according to said direction of adjuvantation.
Fuel rail , comprising a main gallery and in particular at least one fixing bracket and in particular at least one injector cup , wherein the fuel rail is a one-piece fuel rail which comprises at least one first fuel rail section having a first average density and at least one second fuel rail section having a second average density, wherein the second average density is smaller than the first average density, characterized in that the at least one fixing bracket of the one-piece fuel rail comprises a body , which in particular has a cylindrical shape, wherein the body extends around a hollow cavity and along a longitudinal direction of the hollow cavity and wherein the body comprises the at least one first fuel rail section and the at least one second fuel rail section , and in that the first fuel rail section comprises a first end wall , a second end wall , a first lateral wall and a second lateral wall , wherein the first end wall and the second end wall are spaced from each other with regard to the longitudinal direction , wherein the first lateral wall extends outside of the second lateral wall and wherein the first end wall , the second end wall , the first lateral wall and the second lateral wall together encase the second fuel rail section , and in that the fuel rail comprises at least one third fuel rail section having a third average density wherein the third average density is smaller than the second average density, and in that the second fuel section has a first lattice structure and the third fuel section has a second lattice structure wherein the first lattice structure and the second lattice structure are different from each other, in particular are different kinds of structure.
A prepreg comprising carbon fiber and a resin composition containing at least the components [A] to [D] specified below, wherein the epoxy resin of the component [A] contains [A1] and [A2], the [A1] having an epoxy equivalent of 200 g/eq or more and 265 g/eq or less and accounting for 5 parts by mass or more and 45 parts by mass or less, the [A2] accounting for 55 parts by mass or more and 95 parts by mass or less, the [A2] including at least [A2-1] and [A2-2], the mass ratio of [A2-1]/[A2-2] being 0.7 or more and 4.0 or less, and the resin composition showing a viscosity increase rate of 20% or less when maintained at 80°C for 2 hours: [A]: an epoxy resin containing [A1] and [A2], [A1]: a dicyclopentadiene type epoxy resin, [A2]: an epoxy resin containing [A2-1] and [A2-2], [A2-1]: a tetrafunctional liquid type epoxy resin, [A2-2]: a bifunctional liquid type epoxy resin, [B]: diaminodiphenyl sulfone, [C]: polyethersulfone, and [D]: polymer particles having a sphericity in the range of 90 to 100, wherein the sphericity is determined by observation of 30 particles selected at random in a scanning electron micrograph and calculation from their major axis and minor axis by Mathematical formula 1, S = ∑ i = 1 n b / a / n × 100 with S being the sphericity; a being the major axis; b being the minor axis; and n being is the number of measurements, which is 30. [A]: an epoxy resin containing [A1] and [A2], [A1]: a dicyclopentadiene type epoxy resin, [A2]: an epoxy resin containing [A2-1] and [A2-2], [A2-1]: a tetrafunctional liquid type epoxy resin, [A2-2]: a bifunctional liquid type epoxy resin, [B]: diaminodiphenyl sulfone, [C]: polyethersulfone, and [D]: polymer particles having a sphericity in the range of 90 to 100, wherein the sphericity is determined by observation of 30 particles selected at random in a scanning electron micrograph and calculation from their major axis and minor axis by Mathematical formula 1, S = ∑ i = 1 n b / a / n × 100
A pendulum absorber system for a vehicle comprising a hub operably coupled to a crankshaft of an engine and having a track extending into a surface thereof, an inner plate connected to the hub and being positioned between the hub and the engine, portions of the inner plate and the hub being spaced from each other such that a void space is defined therebetween, the inner plate having a surface with a track extending thereinto, and a first weight having a first end and a second end , the first weight being housed within the void space between the inner plate and the hub , the first weight being guided by the tracks of the inner plate and the hub and defining a travel path between a first stopping position and a second stopping position, characterized by a limiter assembly comprising a pair of limiters , one of the limiters being engaged by the first end of the first weight and the other one of the limiters being engaged by the second end of the first weight when the weight is in each of the first stopping position and the second stopping position wherein each limiter comprises a first stopping surface and a second stopping surface that extend angularly away from each other, the first stopping surface facing the first weight and the second stopping surface facing a second weight adjacent to the first weight .