mhurhangee/ep-ind-claims huggingface dataset:
An apparatus for generating a repetitive single cycle PWM signal, comprising: a duty cycle register storing a duty cycle value; a duty cycle counter having a clock input coupled to a clock generating a plurality of clock pulses and incrementing a duty cycle count value for each of the plurality of clock pulses received; a duty cycle comparator coupled to the duty cycle register and the duty cycle counter, wherein the duty cycle comparator compares the duty cycle count value to the duty cycle value and generates a PWM signal when the duty cycle count value is less than or equal to the duty cycle value and stops the duty cycle counter when the duty cycle count value is greater than the duty cycle value; a phase counter having a clock input coupled to the clock generating the plurality of clock pulses and incrementing a phase count value for each of the plurality of clock pulses received, and a reset input adapted for coupling to a PWM cycle start signal from a time base, wherein when the PWM cycle start signal is asserted the phase count value is reset to zero, thereby restarting the phase counter; a phase offset register storing a phase offset value; and a phase offset comparator coupled to the phase offset register, the phase counter and a stop input thereof, wherein the phase offset comparator compares the phase count value to the phase offset value and stops the phase counter when the phase count value is equal to the phase offset value and resets the duty cycle value to zero, thereby restarting the duty cycle counter. a duty cycle register storing a duty cycle value; a duty cycle counter having a clock input coupled to a clock generating a plurality of clock pulses and incrementing a duty cycle count value for each of the plurality of clock pulses received; a duty cycle comparator coupled to the duty cycle register and the duty cycle counter, wherein the duty cycle comparator compares the duty cycle count value to the duty cycle value and generates a PWM signal when the duty cycle count value is less than or equal to the duty cycle value and stops the duty cycle counter when the duty cycle count value is greater than the duty cycle value; a phase counter having a clock input coupled to the clock generating the plurality of clock pulses and incrementing a phase count value for each of the plurality of clock pulses received, and a reset input adapted for coupling to a PWM cycle start signal from a time base, wherein when the PWM cycle start signal is asserted the phase count value is reset to zero, thereby restarting the phase counter; a phase offset register storing a phase offset value; and a phase offset comparator coupled to the phase offset register, the phase counter and a stop input thereof, wherein the phase offset comparator compares the phase count value to the phase offset value and stops the phase counter when the phase count value is equal to the phase offset value and resets the duty cycle value to zero, thereby restarting the duty cycle counter.
(3 S)-Tetrahydrofuran-3-yl (4 S)-4-isopropyl-1,4,6,7-tetrahydro-5H-imidazo[4,5-c]-pyridine-5-carboxylate and hydrates and pharmaceutically acceptable salts thereof, for use in the treatment of pain.
The method for wetting a hydrophilic urine catheter within a closed package of the catheter, said package comprising - an elongate wetting region containing at least a hydrophilic urine catheter part which is to be wetted, and - a storage area with a depot for a wetting fluid, said depot being openable so that the wetting fluid can flow from the storage area through a transition area into the wetting region, wherein said method comprises the following steps: a) the depot is opened, especially by applying external pressure to the depot through the package; b) the wetting fluid flows from the storage area into a free volume Vfree of the elongate wetting region and fills said free volume up to a maximum of two thirds, in particular the wetting fluid flows, due to the force of gravity, to an end of the elongate wetting region that faces away from the transition area, said free volume Vfree being the volume Vwr of the wetting region minus the volume Vcat of the catheter part arranged in the wetting region; c) the transition area is then sealed so that a return flow of wetting fluid from the wetting region into the storage area is blocked; d) the package is turned or swiveled, in particular such that, due to the force of gravity, the wetting fluid will flow to an end of the elongate wetting region which is located close to the transition area. - an elongate wetting region containing at least a hydrophilic urine catheter part which is to be wetted, and - a storage area with a depot for a wetting fluid, a) the depot is opened, especially by applying external pressure to the depot through the package; b) the wetting fluid flows from the storage area into a free volume Vfree of the elongate wetting region and fills said free volume up to a maximum of two thirds, in particular the wetting fluid flows, due to the force of gravity, to an end of the elongate wetting region that faces away from the transition area, said free volume Vfree being the volume Vwr of the wetting region minus the volume Vcat of the catheter part arranged in the wetting region; c) the transition area is then sealed so that a return flow of wetting fluid from the wetting region into the storage area is blocked; d) the package is turned or swiveled, in particular such that, due to the force of gravity, the wetting fluid will flow to an end of the elongate wetting region which is located close to the transition area.
An arrangement for controlling Oxygen-to-Carbon (O/C) relationship in a fuel cell system for producing electricity with fuel cells, each fuel cell in the fuel cell system comprising an anode side, a cathode side and an electrolyte between the anode side and the cathode side, and the fuel cell system comprises means for feeding gas used as fuel to the anode side, means for providing water to the arrangement, at least one water pump for pumping the provided water to facilitate a water flow, means for evaporating water from said facilitated water flow for generating pressurized steam having at least the motive pressure for a steam jet-ejector, characterized by, that the arrangement for controlling the Oxygen-to-Carbon (O/C) relationship comprises: - means for condensing at least part of water vapour fraction of essentially low pressure anode exhaust gas to liquid, which is provided to the means for providing water to the arrangement, - means for recirculating part of the anode side gas as a cooled and substantially dry gas, - and said at least one steam jet-ejector for injecting at least part of the pressurized steam to the fuel cell system and entraining part of the essentially low pressure anode exhaust gas stream in said anode side gas recirculation and compressing the gas mixture to an intermediate pressure of the fuel feed-in stream for controlling the Oxygen-to-Carbon (O/C) relationship in the fuel side of the fuel cell system. - means for condensing at least part of water vapour fraction of essentially low pressure anode exhaust gas to liquid, which is provided to the means for providing water to the arrangement, - means for recirculating part of the anode side gas as a cooled and substantially dry gas, - and said at least one steam jet-ejector for injecting at least part of the pressurized steam to the fuel cell system and entraining part of the essentially low pressure anode exhaust gas stream in said anode side gas recirculation and compressing the gas mixture to an intermediate pressure of the fuel feed-in stream for controlling the Oxygen-to-Carbon (O/C) relationship in the fuel side of the fuel cell system.
Apparatus for anchoring a morphable tubular in a wellbore, comprising: a tubular member including an expandable portion; the expandable portion having an anchoring system arranged around a circumference thereof; the anchoring system comprising: a gripper element having first and second oppositely arranged inclined surfaces; first and second wedge elements (34, 36) having third and fourth inclined surfaces respectively arranged on either side of the gripper element, wherein the first and second wedge elements (34, 36) are annular beam springs circumferentially arranged around the outer surface of a body of the tubular member and wherein the beam springs have annularly arranged cutaways which allow them to be expandable or compressible along the longitudinal axis of the tubular member; wherein the anchoring system is configured to maintain the gripper element in a radially extended position by action of the annular beam springs following morphing of the expandable portion; and characterised in that the first and second wedge elements (34, 36) are oppositely arranged to act against the first and second inclined surfaces of the gripper element. a tubular member including an expandable portion; the expandable portion having an anchoring system arranged around a circumference thereof; the anchoring system comprising: a gripper element having first and second oppositely arranged inclined surfaces; first and second wedge elements (34, 36) having third and fourth inclined surfaces respectively arranged on either side of the gripper element, wherein the first and second wedge elements (34, 36) are annular beam springs circumferentially arranged around the outer surface of a body of the tubular member and wherein the beam springs have annularly arranged cutaways which allow them to be expandable or compressible along the longitudinal axis of the tubular member; wherein the anchoring system is configured to maintain the gripper element in a radially extended position by action of the annular beam springs following morphing of the expandable portion; and characterised in that the first and second wedge elements (34, 36) are oppositely arranged to act against the first and second inclined surfaces of the gripper element. a gripper element having first and second oppositely arranged inclined surfaces; first and second wedge elements (34, 36) having third and fourth inclined surfaces respectively arranged on either side of the gripper element, wherein the first and second wedge elements (34, 36) are annular beam springs circumferentially arranged around the outer surface of a body of the tubular member and wherein the beam springs have annularly arranged cutaways which allow them to be expandable or compressible along the longitudinal axis of the tubular member; wherein the anchoring system is configured to maintain the gripper element in a radially extended position by action of the annular beam springs following morphing of the expandable portion; and characterised in that the first and second wedge elements (34, 36) are oppositely arranged to act against the first and second inclined surfaces of the gripper element.
An ultrasound diagnosis apparatus comprising: a first display configured to display first images (1011, 1012) in a first image layout; a second display configured to display second images in a second image layout; a user input unit configured to receive an input for selecting one from among the first images; and a controller configured to control: - dividing the second display into first and second regions, - displaying, on the second display in a third image layout, at least one of the second images on the first region and the selected image on the second region, and - displaying, on the first display in a fourth image layout, the remaining ones of the first images other than the selected image, wherein an image layout is a configuration in which at least one image is arranged on a display which is the first display or the second display. a first display configured to display first images (1011, 1012) in a first image layout; a second display configured to display second images in a second image layout; a user input unit configured to receive an input for selecting one from among the first images; and a controller configured to control: - dividing the second display into first and second regions, - displaying, on the second display in a third image layout, at least one of the second images on the first region and the selected image on the second region, and - displaying, on the first display in a fourth image layout, the remaining ones of the first images other than the selected image, - dividing the second display into first and second regions, - displaying, on the second display in a third image layout, at least one of the second images on the first region and the selected image on the second region, and - displaying, on the first display in a fourth image layout, the remaining ones of the first images other than the selected image, wherein an image layout is a configuration in which at least one image is arranged on a display which is the first display or the second display.
A transparency, comprising: a first ply having a No. 1 surface and a No. 2 surface and a first visible light transmission; a second ply having a No. 3 surface and a No. 4 surface, with the No. 2 surface of the first ply facing the No. 3 surface of the second ply, wherein the first ply has a visible light transmission being greater than the visible light transmission of the second ply; and a solar control coating provided on at least a portion of the No. 2 surface, wherein the solar control coating has in ascending order from the No.2 surface a first infrared reflective metallic layer, a second infrared reflective metallic layer and a third infrared reflective metallic layer; and wherein the first infrared reflective metallic layer is thicker than the second infrared reflective metallic layer and the second infrared reflective metallic layer is thicker than the third infrared reflective metallic layer. a first ply having a No. 1 surface and a No. 2 surface and a first visible light transmission; a second ply having a No. 3 surface and a No. 4 surface, with the No. 2 surface of the first ply facing the No. 3 surface of the second ply, wherein the first ply has a visible light transmission being greater than the visible light transmission of the second ply; and a solar control coating provided on at least a portion of the No. 2 surface, wherein the solar control coating has in ascending order from the No.2 surface a first infrared reflective metallic layer, a second infrared reflective metallic layer and a third infrared reflective metallic layer; and wherein the first infrared reflective metallic layer is thicker than the second infrared reflective metallic layer and the second infrared reflective metallic layer is thicker than the third infrared reflective metallic layer.
A brush type chiral stationary phase for liquid chromatography obtained by: (a) treating a solid support of macroporous silica with a reagent capable of attaching a functional group to the support, (b) forming an activated support by immobilizing an activated bifunctional reactant containing an azo group onto the support of (a) while preserving the azo group capability of generating radical species, (c) reacting the activated support of (b) with chiral monomers selected among N-(meta)acryloyl derivatives of amines, diamines, aminoalcohols, and aminoacids under an inert atmosphere at a temperature sufficiently high to enable the azo group to induce formation of free radicals to polymerize the chiral monomers directly onto the activated support to form a chiral polymer; wherein the chiral monomers are in the form of enantiomers having an elevated enantiomeric excess. (a) treating a solid support of macroporous silica with a reagent capable of attaching a functional group to the support, (b) forming an activated support by immobilizing an activated bifunctional reactant containing an azo group onto the support of (a) while preserving the azo group capability of generating radical species, (c) reacting the activated support of (b) with chiral monomers selected among N-(meta)acryloyl derivatives of amines, diamines, aminoalcohols, and aminoacids under an inert atmosphere at a temperature sufficiently high to enable the azo group to induce formation of free radicals to polymerize the chiral monomers directly onto the activated support to form a chiral polymer; wherein the chiral monomers are in the form of enantiomers having an elevated enantiomeric excess.
A locking element configured to be used with a polyaxial bone anchor, wherein the bone anchor comprises a head with a spherical exterior surface portion including a largest diameter (d); the locking clement being substantially cylindrical with a bottom side facing a head of the bone anchor, a top side opposite to the bottom side, and a surface portion with an external thread; wherein the locking element has a first recess (52, 52") at the bottom side for accommodating at least a portion of the head, and a second recess (53, 53', 53"') at the top side for engagement with a driver, the second recess being located outside the center of the top side, and wherein a first level L1 is defined by the highest point of a circle with the largest diameter drawn around the head, and a second level L2 is defined by the bottom of the second recess, L2 being at a level not higher than L1, and characterised in that the second recess comprises a plurality of pockets (53"') that are arranged between the central axis and an outer edge of the locking element.
A process for producing a pipe comprising the steps of: (a) providing a recycled polyethylene having a melt flow rate (5kg, 190°C) (MFR 0) in the range of 0.5 to 100 g/10 min, (b) extruding the recycled polyethylene in the presence of a free radical generator so as to form a modified polyethylene, wherein the amount of the free radical generator is in a range of 200 ppm to 4000 ppm, based on the amount of recycled polyethylene, and wherein the modified polyethylene has a melt flow rate (5kg, 190°C) (MFR f) in the range of 0.2 to 3.0 g/10 min and which is less than the melt flow rate of the recycled polyethylene, and wherein the melt flow rate of the recycled polyethylene, the melt flow rate of the modified polyethylene and the amount of the free radical generator meet the exponential decay (equation) in respect of the starting melt flow rate (5kg, 190°C) (MFR 0) and the concentration of the free radical generator based on the amount of recycled polyethylene, MFRf = MFR 0 × e − μ X wherein the exponential decay constant μ in the exponential decay (equation) is greater than zero, and (c) forming said modified polyethylene into a pipe or layer of a pipe consisting of said modified polyethylene and optionally a filler and/or other additive(s). (a) providing a recycled polyethylene having a melt flow rate (5kg, 190°C) (MFR 0) in the range of 0.5 to 100 g/10 min, (b) extruding the recycled polyethylene in the presence of a free radical generator so as to form a modified polyethylene, wherein the amount of the free radical generator is in a range of 200 ppm to 4000 ppm, based on the amount of recycled polyethylene, and wherein the modified polyethylene has a melt flow rate (5kg, 190°C) (MFR f) in the range of 0.2 to 3.0 g/10 min and which is less than the melt flow rate of the recycled polyethylene, and wherein the melt flow rate of the recycled polyethylene, the melt flow rate of the modified polyethylene and the amount of the free radical generator meet the exponential decay (equation) in respect of the starting melt flow rate (5kg, 190°C) (MFR 0) and the concentration of the free radical generator based on the amount of recycled polyethylene, MFRf = MFR 0 × e − μ X wherein the exponential decay constant μ in the exponential decay (equation) is greater than zero, and (c) forming said modified polyethylene into a pipe or layer of a pipe consisting of said modified polyethylene and optionally a filler and/or other additive(s).
A lubrication system for an attritable aircraft gas turbine engine, the lubrication system comprising: a bearing chamber; a fluid filtering inlet configured to receive a fluid; a fluid filtering outlet located downstream of the fluid filtering inlet and configured to deliver the fluid to the bearing chamber; a lattice positioned in a lubrication flow pathway between the fluid filtering inlet and the fluid filtering outlet and configured to filter the fluid, wherein the lattice is formed of a repeated pattern of multiple spar assemblies formed adjacent to one another and wherein each of the multiple spar assemblies comprises a plurality of spars (132A, 132B, 132C, 132D, 132E, 132F) that are sized and oriented to filter particulates in the fluid; and a metering port, configured to meter the fluid and located downstream of the lattice and upstream of the fluid filtering outlet, wherein the lattice is an integrated lattice network of the spars (132A, 132B, 132C, 132D, 132E, 132F) and is additively manufactured such that it is integral with the attritable aircraft gas turbine engine. a bearing chamber; a fluid filtering inlet configured to receive a fluid; a fluid filtering outlet located downstream of the fluid filtering inlet and configured to deliver the fluid to the bearing chamber; a lattice positioned in a lubrication flow pathway between the fluid filtering inlet and the fluid filtering outlet and configured to filter the fluid, wherein the lattice is formed of a repeated pattern of multiple spar assemblies formed adjacent to one another and wherein each of the multiple spar assemblies comprises a plurality of spars (132A, 132B, 132C, 132D, 132E, 132F) that are sized and oriented to filter particulates in the fluid; and a metering port, configured to meter the fluid and located downstream of the lattice and upstream of the fluid filtering outlet, wherein the lattice is an integrated lattice network of the spars (132A, 132B, 132C, 132D, 132E, 132F) and is additively manufactured such that it is integral with the attritable aircraft gas turbine engine.