mhurhangee/ep-ind-claims huggingface dataset:
An extensible implantable electrical lead comprising: a lead body having a proximal end and a distal end, the lead body formed of a polymeric material that is extensible between a first length and a second length, the second length being at least 10% greater than the first length; and a plurality of electrical conductors (51, 52) disposed within the lead body and extending between the proximal end and the distal end, the plurality of electrical conductors are each electrically insulated from each other and form a braided coil extending between the proximal end and the distal end, the plurality of electrical conductors are electrically insulated and separated from each other and have a first braided coil diameter at the first length and a second braided coil diameter, smaller than the first braided coil diameter, at the second length, wherein the braided coil comprises a plurality of braid members braided together, with two insulated electrical conductors for each braid member; wherein the lead body comprises an inner sheath disposed within a lumen formed by the braided coil and an outer sheath and the braided coil is disposed between the inner sheath and the outer sheath, and the inner sheath and the outer sheath are coaxial and separated from each other. a lead body having a proximal end and a distal end, the lead body formed of a polymeric material that is extensible between a first length and a second length, the second length being at least 10% greater than the first length; and the lead body comprises an inner sheath disposed within a lumen formed by the braided coil and an outer sheath and the braided coil is disposed between the inner sheath and the outer sheath, and the inner sheath and the outer sheath are coaxial and separated from each other.
A medical device comprising: a motion sensor configured to produce a motion signal; and a control circuit configured to: set a plurality of sensing control parameters comprising a ventricular diastolic event window ending time; sense first atrial events from the motion signal during a plurality of ventricular cycles according to the sensing control parameters; determine a feature of the motion signal for each ventricular cycle of at least a portion of the plurality of ventricular cycles; determine a metric of the motion signal based on the determined features, wherein the metric relates to the number of ventricular cycles that are longer than the ventricular diastolic event window ending time; adjust a sensing control parameter of the plurality of sensing control parameters based on the metric; sense a second atrial event from the motion signal according to the adjusted sensing control parameter; and generate an atrial sensed event signal in response to sensing the second atrial event. a motion sensor configured to produce a motion signal; and a control circuit configured to: set a plurality of sensing control parameters comprising a ventricular diastolic event window ending time; sense first atrial events from the motion signal during a plurality of ventricular cycles according to the sensing control parameters; determine a feature of the motion signal for each ventricular cycle of at least a portion of the plurality of ventricular cycles; determine a metric of the motion signal based on the determined features, wherein the metric relates to the number of ventricular cycles that are longer than the ventricular diastolic event window ending time; adjust a sensing control parameter of the plurality of sensing control parameters based on the metric; sense a second atrial event from the motion signal according to the adjusted sensing control parameter; and generate an atrial sensed event signal in response to sensing the second atrial event. set a plurality of sensing control parameters comprising a ventricular diastolic event window ending time; sense first atrial events from the motion signal during a plurality of ventricular cycles according to the sensing control parameters; determine a feature of the motion signal for each ventricular cycle of at least a portion of the plurality of ventricular cycles; determine a metric of the motion signal based on the determined features, wherein the metric relates to the number of ventricular cycles that are longer than the ventricular diastolic event window ending time; adjust a sensing control parameter of the plurality of sensing control parameters based on the metric; sense a second atrial event from the motion signal according to the adjusted sensing control parameter; and generate an atrial sensed event signal in response to sensing the second atrial event.
Wind turbine nacelle having a top face with a longitudinal extension in a wind direction, comprising: - a free wind cooler extending from the top face of the nacelle, and - a cover having at least one inner face, the free wind cooler being enclosed by the top face of the nacelle and the inner face of the cover, characterized in that at least one part of the free wind cooler is movable in relation to another part of the free wind cooler, the cover, or the top face of the nacelle. - a free wind cooler extending from the top face of the nacelle, and - a cover having at least one inner face,
A braking state switching control system, comprising: a deadhead return passage, wherein one end of the deadhead return passage is connected to a train pipe, and another end of the deadhead return deadhead return passage is connected to a brake air reservoir pipe; a main control passage, wherein one end of the main control passage is connected to the train pipe, and another end of the main control passage is connected to a main air pipe; and a control device, wherein the control device is configured to turn on and turn off the deadhead return passage and the main control passage, to: control, in a case that a locomotive is in a deadhead state, the deadhead return passage to be turned on and the main control passage to be turned off, whereby the train pipe charges the brake air reservoir pipe in reverse; control, in a case that the locomotive functions as a main control locomotive, the main control passage to be turned on and the deadhead return passage to be turned off, whereby the main air pipe charges the train pipe; and control, in a case that the locomotive is in a coupled state, both the deadhead return passage and the main control passage to be turned off. a deadhead return passage, wherein one end of the deadhead return passage is connected to a train pipe, and another end of the deadhead return deadhead return passage is connected to a brake air reservoir pipe; a main control passage, wherein one end of the main control passage is connected to the train pipe, and another end of the main control passage is connected to a main air pipe; and a control device, wherein the control device is configured to turn on and turn off the deadhead return passage and the main control passage, to: control, in a case that a locomotive is in a deadhead state, the deadhead return passage to be turned on and the main control passage to be turned off, whereby the train pipe charges the brake air reservoir pipe in reverse; control, in a case that the locomotive functions as a main control locomotive, the main control passage to be turned on and the deadhead return passage to be turned off, whereby the main air pipe charges the train pipe; and control, in a case that the locomotive is in a coupled state, both the deadhead return passage and the main control passage to be turned off. control, in a case that a locomotive is in a deadhead state, the deadhead return passage to be turned on and the main control passage to be turned off, whereby the train pipe charges the brake air reservoir pipe in reverse; control, in a case that the locomotive functions as a main control locomotive, the main control passage to be turned on and the deadhead return passage to be turned off, whereby the main air pipe charges the train pipe; and control, in a case that the locomotive is in a coupled state, both the deadhead return passage and the main control passage to be turned off.
A pH sensing bioreaction system comprising: a bioreaction container having a plastic wall; a pH sensor comprising a sensor body having a flange integrally built into the sensor body, wherein the flange is configured to permanently and sealingly attach to the plastic wall, the sensor body having a reference electrolyte therein, and a first sensing element disposed in the reference electrolyte; the first sensing element being configured to contact both the reference electrolyte and a sample solution inside the bioreaction container when the pH sensor is in a service configuration; a second sensing element being positionable into an interior of the bioreaction container; wherein the pH sensor comprising a plurality of configurations, said plurality of configurations comprising at least one of a booted configuration wherein at least one sensing element is isolated from the interior of the bioreaction container, and a service configuration wherein the at least one sensing element is fluidically coupled to the interior of the bioreaction container; wherein the pH sensor also includes a removable endcap that is positionable over the at least one sensing element, and wherein the endcap comprises a portion of a second process analytic sensor, which is a dissolved oxygen sensor or a conductivity sensor. a bioreaction container having a plastic wall; a pH sensor comprising a sensor body having a flange integrally built into the sensor body, wherein the flange is configured to permanently and sealingly attach to the plastic wall, the sensor body having a reference electrolyte therein, and a first sensing element disposed in the reference electrolyte; the first sensing element being configured to contact both the reference electrolyte and a sample solution inside the bioreaction container when the pH sensor is in a service configuration; a second sensing element being positionable into an interior of the bioreaction container; wherein the pH sensor comprising a plurality of configurations, said plurality of configurations comprising at least one of a booted configuration wherein at least one sensing element is isolated from the interior of the bioreaction container, and a service configuration wherein the at least one sensing element is fluidically coupled to the interior of the bioreaction container; wherein the pH sensor also includes a removable endcap that is positionable over the at least one sensing element, and wherein the endcap comprises a portion of a second process analytic sensor, which is a dissolved oxygen sensor or a conductivity sensor.
A fluorescent material comprising La, Ce, Si and N wherein assuming that a molar ratio of Si is 6, a molar ratio of La is from 2.75 to 2.81, a molar ratio of Ce is from 0.12 to 0.15 and a molar ratio of N is from 10.97 to 11.17, wherein the fluorescent material comprises 610 to 1800 ppm of Ba or 4400 ppm of Sr, 60 to 630 ppm of F, 819 to 1584 ppm of O, and wherein the minimum of excitation intensities in a wavelength range of 350 to 450 nm is 50% or more of the maximum of the excitation intensities in a wavelength range of 400 to 510 nm.
A polymer resin composition comprising: one or more copolymer selected from the group consisting of an unsaturated nitrile-diene-based rubber-aromatic vinyl graft copolymer, an alkyl methacrylate-diene-based rubber-aromatic vinyl graft copolymer, and an alkyl methacrylate-silicone/alkyl acrylate graft copolymer; one or more selected from the group consisting of an unsaturated nitrile-aromatic vinyl-glycidyl methacrylate-based compatibilizer, an unsaturated nitrile-aromatic vinyl-maleic anhydride acid-based compatibilizer, a saturated ethylene-alkyl acrylate-glycidyl methacrylate-based compatibilizer; a polyester resin including polytrimethylene terephthalate; a polycarbonate resin; and a block copolymer including two or more alkylene-based repeating units having 2 to 10 carbon atoms and an aromatic vinyl-based repeating unit. one or more copolymer selected from the group consisting of an unsaturated nitrile-diene-based rubber-aromatic vinyl graft copolymer, an alkyl methacrylate-diene-based rubber-aromatic vinyl graft copolymer, and an alkyl methacrylate-silicone/alkyl acrylate graft copolymer; one or more selected from the group consisting of an unsaturated nitrile-aromatic vinyl-glycidyl methacrylate-based compatibilizer, an unsaturated nitrile-aromatic vinyl-maleic anhydride acid-based compatibilizer, a saturated ethylene-alkyl acrylate-glycidyl methacrylate-based compatibilizer; a polyester resin including polytrimethylene terephthalate; a polycarbonate resin; and a block copolymer including two or more alkylene-based repeating units having 2 to 10 carbon atoms and an aromatic vinyl-based repeating unit.
A microbicidal composition comprising: (a) N-(n-butyl)-1,2-benzisothiazolin-3-one; and (b) chlorphenesin, wherein the weight ratio of N-(n-butyl)-1,2-benzisothiazolin-3-one to chlorphenesin is from 1:0.5 to 1:700. (a) N-(n-butyl)-1,2-benzisothiazolin-3-one; and (b) chlorphenesin, wherein the weight ratio of N-(n-butyl)-1,2-benzisothiazolin-3-one to chlorphenesin is from 1:0.5 to 1:700.
A method of forming a ceramic reinforced titanium alloy metal comprising the steps of: providing, in a pre-alloy powdered form, a ceramic reinforced titanium alloy composition comprising: cubic boron nitride particles with a particle size of 1 to 5μm and one or more of alpha, beta, alpha-2 and gamma titanium alloys or any combination thereof; directing an energy density beam associated with a selective laser melting, SLM, selective laser sintering, SLS, or an electron beam melting, EBM, manufacturing process at a portion of the alloy composition; and forming a ceramic reinforced titanium alloy metal having ceramic particulates, wherein the step of forming comprises the sub-steps of: withdrawing the energy beam from the portion of the powdered alloy composition; and cooling the portion of the powdered alloy composition at a rate greater than or equal to 5 x 10 6 °C per second, thereby forming the ceramic reinforced titanium alloy metal. providing, in a pre-alloy powdered form, a ceramic reinforced titanium alloy composition comprising: cubic boron nitride particles with a particle size of 1 to 5μm and one or more of alpha, beta, alpha-2 and gamma titanium alloys or any combination thereof; directing an energy density beam associated with a selective laser melting, SLM, selective laser sintering, SLS, or an electron beam melting, EBM, manufacturing process at a portion of the alloy composition; and forming a ceramic reinforced titanium alloy metal having ceramic particulates, wherein the step of forming comprises the sub-steps of: withdrawing the energy beam from the portion of the powdered alloy composition; and cooling the portion of the powdered alloy composition at a rate greater than or equal to 5 x 10 6 °C per second, thereby forming the ceramic reinforced titanium alloy metal. withdrawing the energy beam from the portion of the powdered alloy composition; and cooling the portion of the powdered alloy composition at a rate greater than or equal to 5 x 10 6 °C per second, thereby forming the ceramic reinforced titanium alloy metal.
A method of producing cysteine peptidase inhibitors of electrophoretic purity from biological materials encompassing the preparation of a protein mass to yield cysteine peptidase inhibitors, after which the production of cysteine peptidase inhibitors occurs and then the reclamation of the chromatography gel to yield cysteine peptidase inhibitors, characterised in that it encompasses: a) the preparation of a protein mass to yield cysteine peptidase inhibitors by acting on a protein mass solution with an acidic pH close to pH 2, as well as a high temperature close to 90°C for 10 to 20 minutes, after which the protein mass solution is frozen for several hours, preferably 12; b) the production of cysteine peptidase inhibitors through at least one affinity chromatography, preferably on a column, against carriers with bound papain or phycin or another derivative of plant cysteine peptidases using defrosted protein mass of stage a) with an activity of at least 5 IU/mg in the eluent following the first elution, wherein the reclamation of inhibitors bound to the peptide is conducted with 20% glycerol, with a pH of from 9.5 to 12 at a temperature from 8°C to 55°C during multiple usage of the chromatography gel, or at a temperature of from 60°C to 100°C with single usage of the chromatography gel. a) the preparation of a protein mass to yield cysteine peptidase inhibitors by acting on a protein mass solution with an acidic pH close to pH 2, as well as a high temperature close to 90°C for 10 to 20 minutes, after which the protein mass solution is frozen for several hours, preferably 12; b) the production of cysteine peptidase inhibitors through at least one affinity chromatography, preferably on a column, against carriers with bound papain or phycin or another derivative of plant cysteine peptidases using defrosted protein mass of stage a) with an activity of at least 5 IU/mg in the eluent following the first elution, wherein the reclamation of inhibitors bound to the peptide is conducted with 20% glycerol, with a pH of from 9.5 to 12 at a temperature from 8°C to 55°C during multiple usage of the chromatography gel, or at a temperature of from 60°C to 100°C with single usage of the chromatography gel.
Bit holder for a soil working machine, in particular a road milling machine, with a support member, to which an insertion projection is connected indirectly or directly on an insertion projection side, wherein the support member has two first and two second bearing surfaces (29.1, 29. 4), the two first bearing surfaces (29.1) being at an angle (ε1) to one another, the two second bearing surfaces (29.4) being at an angle (ε2) to one another, and the support member having a working side facing away from the insertion projection, which working side has a bit receptacle, wherein the first bearing surfaces (29.1) diverge from the insertion projection side towards the working side, wherein the second bearing surfaces (29.4) diverge from the insertion projection side in the direction towards the working side, and wherein the two first bearing surfaces (29.1) are arranged at least partially in front of the insertion projection in the tool advance direction (v) and the two second bearing surfaces (29.4) are arranged at least partially behind the insertion projection in the tool advance direction (v).
An enzyme-containing gel composition comprising at least one proteolytic enzyme obtained from Antarctic krill and a vehicle comprising at least one gelling agent and at least one diluent comprising a polyol, for use as a medicament in a wound dressing comprising a biodegradable carrier selected from among collagen, keratin, gelatin, and a carbohydrate, wherein: the at least one gelling agent is present in an amount from 1 to 50 weight percent and the at least one diluent comprising a polyol is present in an amount from 50 to 99 weight percent based on the weight of the vehicle, and the diluent comprises up to 5 percent by weight water, and an enzymatic concentration of the enzyme is from 0.01 U/ml to 10 U/ml, where one unit of activity causes the liberation of 1 pmole of tyrosine from a tyrosine standard, per minute at 35°C. the at least one gelling agent is present in an amount from 1 to 50 weight percent and the at least one diluent comprising a polyol is present in an amount from 50 to 99 weight percent based on the weight of the vehicle, and the diluent comprises up to 5 percent by weight water, and an enzymatic concentration of the enzyme is from 0.01 U/ml to 10 U/ml, where one unit of activity causes the liberation of 1 pmole of tyrosine from a tyrosine standard, per minute at 35°C.
A brake caliper, comprising: a caliper body, having a first accommodation trough, a side wall of the first accommodation trough being provided with at least one piston chamber, the piston chamber being provided with a piston therein, the caliper body further having a passage communicating with the piston chamber, one side of the caliper body having a mounting portion, the mounting portion having a second accommodation trough; a fixing unit, mounted to the mounting portion and having a first fixing seat and a second fixing seat, the first fixing seat and the second fixing seat being located at two opposite sides of the second accommodation trough respectively; the first fixing seat being formed with a plurality of first perforations, the second fixing seat being formed with a plurality of second perforations corresponding to the first perforations, the second fixing seat further having a positioning hole; a linkage unit, including a first linkage seat at an inner side of the first fixing seat, a second linkage seat at an inner side of the second fixing seat, and a third linkage seat at an outside of the second fixing seat; the first linkage seat having a plurality of first through holes corresponding to the first perforations; the second linkage seat having a plurality of second through holes corresponding to the second perforations and a screw hole corresponding to the positioning hole; the third linkage seat having a plurality of third through holes corresponding to the second perforations and a through hole corresponding to the positioning hole; the linkage unit further including a plurality of linkage pins, the linkage pins being inserted through the first perforations, the second perforations, the first through holes, the second through holes, and the third through holes respectively; the linkage unit further including a plurality of elastic members, the elastic members being fitted on the respective linkage pins and located between the first linkage seat and the second linkage seat; a brake lining unit, including two first brake linings disposed in the first accommodation trough and two second brake linings disposed in the second accommodation trough; the two second brake linings being fixed to the first linkage seat and the second linkage seat, respectively; and a drive unit, including a positioning seat fixed to an outer outside of the third linkage seat, the positioning seat having a shaft hole corresponding to the through hole, the shaft hole being provided with a drive shaft, one end of the drive shaft being formed with a threaded portion, the threaded portion being inserted through the through hole and screwed to the screw hole, the drive unit further including a motor fixed to an outer side of the positioning seat, another end of the drive shaft being connected to the motor.
A spray nozzle device, in particular for spraying a cast strand, with a mixing body that has a mixing chamber acting like a diffusor and which is provided with an air inlet, a water inlet and a nozzle outlet disposed on the side lying opposite the air inlet and through which an air/water mixture passes out, characterised in that the air inlet is formed by a region protruding into the mixing chamber through an air inlet nozzle and is provided there with at least one air outlet hole, which has an angle of 90° +/- max. 15° to the longitudinal axis of the mixing chamber, while the water inlet takes place through at least one hole orientated transversely to the longitudinal axis close to the tip of the air inlet.