mhurhangee/patent-ind-claim-en huggingface dataset:
A multilayer film is characterized by having at least a skin layer comprising a polyolefin composition comprising: A) from 19 wt% to 50 wt% of a propylene ethylene copolymer having an ethylene derived units content ranging from 1.5 wt% to 6.0 wt% B) from 50 wt% to 81 wt% of a propylene ethylene 1-butene terpolymer having an ethylene derived units content ranging from 1.5 wt% and 6.0 wt% and 1-butene derived units content of between 4.8 wt% and 12.4 wt%; the sum of the amount of component A) and B) being 100; the composition being characterized by the following features: - molecular weight distribution (MWD), expressed in terms of Mw/Mn, greater than 4.0; - the creep and recovery curve measured on the polymer fuse at 200°C measured according to the procedure reported in the characterizing section shows a maximum value between 600 and 1200 seconds lower than 53x10 -5 1/Pa. A) from 19 wt% to 50 wt% of a propylene ethylene copolymer having an ethylene derived units content ranging from 1.5 wt% to 6.0 wt% B) from 50 wt% to 81 wt% of a propylene ethylene 1-butene terpolymer having an ethylene derived units content ranging from 1.5 wt% and 6.0 wt% and 1-butene derived units content of between 4.8 wt% and 12.4 wt%; the sum of the amount of component A) and B) being 100; the composition being characterized by the following features: - molecular weight distribution (MWD), expressed in terms of Mw/Mn, greater than 4.0; - the creep and recovery curve measured on the polymer fuse at 200°C measured according to the procedure reported in the characterizing section shows a maximum value between 600 and 1200 seconds lower than 53x10 -5 1/Pa. - molecular weight distribution (MWD), expressed in terms of Mw/Mn, greater than 4.0; - the creep and recovery curve measured on the polymer fuse at 200°C measured according to the procedure reported in the characterizing section shows a maximum value between 600 and 1200 seconds lower than 53x10 -5 1/Pa.
A method of manufacturing a solar collector, comprising: producing a thin-film solar cell by performing an epitaxial lift-off process, comprising: growing one or more first protection layers on a first substrate, wherein at least one of said protection layers comprise a compound chosen from InGaP, GaAs, InGaAs, InP, and InAlP; growing an AlAs layer on the one or more first protection layers; growing one or more second protection layers on the AlAs layer, wherein at least one of said protection layers comprise a compound chosen from InGaP, GaAs, InGaAs, InP, and InAlP; depositing at least one active photovoltaic cell layers on top of the second protection layer; coating the top active photovoltaic cell layer with a metal; coating a second substrate with a metal; pressing together the two metal surfaces to form a cold-weld bond; and removing the AlAs layer with a selective chemical etchant, and bonding the thin-film solar cell to a flexible reflective film and then molding the reflective film into the shape of a compound parabolic collector. growing one or more first protection layers on a first substrate, wherein at least one of said protection layers comprise a compound chosen from InGaP, GaAs, InGaAs, InP, and InAlP; growing an AlAs layer on the one or more first protection layers; growing one or more second protection layers on the AlAs layer, wherein at least one of said protection layers comprise a compound chosen from InGaP, GaAs, InGaAs, InP, and InAlP; depositing at least one active photovoltaic cell layers on top of the second protection layer; coating the top active photovoltaic cell layer with a metal; coating a second substrate with a metal; pressing together the two metal surfaces to form a cold-weld bond; and removing the AlAs layer with a selective chemical etchant, and bonding the thin-film solar cell to a flexible reflective film and then molding the reflective film into the shape of a compound parabolic collector.
An optical lens having at least one light-emitting surface in an ellipsoid-like free shape, wherein the lower sides have planar shapes and are provided with an optically relevant recess for receiving a light source, characterized in that said lens consists of a glass (a) having the following composition: (a1) from 55 to 65% by weight of tetravalent metal oxides; (a2) from 10 to 23% by weight of divalent metal oxides; (a3) from 12 to 22% by weight of monovalent metal oxides; and with the proviso that the quantitative values add up to 100% by weight; and (b) a refractive index n D (measured at 589 nm) of from 1.5 to 1.6. (a1) from 55 to 65% by weight of tetravalent metal oxides; (a2) from 10 to 23% by weight of divalent metal oxides; (a3) from 12 to 22% by weight of monovalent metal oxides; and with the proviso that the quantitative values add up to 100% by weight; and (b) a refractive index n D (measured at 589 nm) of from 1.5 to 1.6.
A terminal for making a connection of the hydraulic or electrical or optical type in an ink jet printing machine, this terminal extending along an axis XX', and its external surface including: - a cylindrical portion , including a contact end and having a first external diameter (d1), this end being provided with hydraulic or electrical or optical connection means , - a collar , having an external diameter (d2) higher than the first diameter (d1), including a first face (26") and a second face , parallel to each other and perpendicular to said axis XX', at least one of these two faces forming a bearing surface, and then, going away along the axis XX', from the contact end : - a throat , the bottom of which has a cross-section, in a plane perpendicular to the axis XX', having at least one arc of circle portion having a 3 rd external diameter (d3) strictly lower than that of the collar 26, at least one planar part , and a part of this cross-section having a width with a value lower than the 3 rd external diameter (d3), - the throat continuing with connection means , for connecting to at least one hydraulic conduit or one electrical cable or one optical fibre. - a cylindrical portion , including a contact end and having a first external diameter (d1), this end being provided with hydraulic or electrical or optical connection means , - a collar , having an external diameter (d2) higher than the first diameter (d1), including a first face (26") and a second face , parallel to each other and perpendicular to said axis XX', at least one of these two faces forming a bearing surface, - a throat , the bottom of which has a cross-section, in a plane perpendicular to the axis XX', having at least one arc of circle portion having a 3 rd external diameter (d3) strictly lower than that of the collar 26, at least one planar part , and a part of this cross-section having a width with a value lower than the 3 rd external diameter (d3), - the throat continuing with connection means , for connecting to at least one hydraulic conduit or one electrical cable or one optical fibre.
A frosted article comprising: a glass substrate ; and a frosting composition applied directly on at least one surface of the glass substrate , wherein the frosting composition comprises upto 50 parts by weight of an inorganic particle embedded in a polymer based on less than about 50 parts by weight of a solvent, characterized in that said polymer is selected from the group consisting of poly-acrylate, poly-urethane, poly-isocyanate, silicone, epoxy, olefins, esters phenol-formaldehyde resins, phenols, amines, carboxylic acids, anhydrides melamine formaldehyde, polyols, acrylic polyol or their combination thereof; and said inorganic particle is selected from the group consisting of titania, zirconia, silica, zirconium silicate, zinc oxide, zinc silicate, alumino-silicate, fumed silica, hollow glass bubbles, glass beads, glass flakes or their combinations thereof; wherein the frosted article has a total transmission (Tt) ranging between 68% and 91% and a haze value greater than 12% and less than 85%. a glass substrate ; and a frosting composition applied directly on at least one surface of the glass substrate , wherein the frosting composition comprises upto 50 parts by weight of an inorganic particle embedded in a polymer based on less than about 50 parts by weight of a solvent, characterized in that said polymer is selected from the group consisting of poly-acrylate, poly-urethane, poly-isocyanate, silicone, epoxy, olefins, esters phenol-formaldehyde resins, phenols, amines, carboxylic acids, anhydrides melamine formaldehyde, polyols, acrylic polyol or their combination thereof; and said inorganic particle is selected from the group consisting of titania, zirconia, silica, zirconium silicate, zinc oxide, zinc silicate, alumino-silicate, fumed silica, hollow glass bubbles, glass beads, glass flakes or their combinations thereof; wherein the frosted article has a total transmission (Tt) ranging between 68% and 91% and a haze value greater than 12% and less than 85%.
An antiviral composition comprising oleandrin for use in treating COVID-19 (SARS-CoV-2) coronavirus infection, wherein one or more therapeutically effective doses of said antiviral composition are administered per day.
Apparatus for use with an infusion tube and a fluid reservoir , the apparatus comprising: an infusion pump configured to be coupled to the infusion tube and the fluid reservoir , the infusion pump comprising: an upstream valve ; a downstream valve ; a pressing surface disposed between the upstream and downstream valves and configured to press on the infusion tube when the infusion pump is coupled to the infusion tube ; a pressure sensor configured to measure pressure within the infusion tube ; and a controller configured to: in response to the measured pressure, determine that there is an occlusion in the infusion tube downstream of the downstream valve , characterised in that the controller is further configured to: in response to the determination that there is an occlusion, toggle the upstream valve and the downstream valve , the toggling comprising: (a) while the upstream valve remains closed, isolating a segment of the infusion tube between the upstream and downstream valves by closing the downstream valve ; (b) subsequently, while the downstream valve remains closed, reducing pressure in the isolated segment of the infusion tube by opening the upstream valve , the pressure being reduced by some infusion fluid flowing back toward the reservoir upon the opening of the upstream valve ; (c) subsequently, while the downstream valve remains closed, closing the upstream valve ; and (d) subsequently, while the upstream valve remains closed, reducing pressure downstream of the downstream valve by opening the downstream valve , the pressure being reduced by some of the infusion fluid flowing upstream from downstream of the downstream valve upon the opening of the downstream valve . an upstream valve ; a downstream valve ; a pressing surface disposed between the upstream and downstream valves and configured to press on the infusion tube when the infusion pump is coupled to the infusion tube ; a pressure sensor configured to measure pressure within the infusion tube ; and a controller configured to: in response to the measured pressure, determine that there is an occlusion in the infusion tube downstream of the downstream valve , (a) while the upstream valve remains closed, isolating a segment of the infusion tube between the upstream and downstream valves by closing the downstream valve ; (b) subsequently, while the downstream valve remains closed, reducing pressure in the isolated segment of the infusion tube by opening the upstream valve , the pressure being reduced by some infusion fluid flowing back toward the reservoir upon the opening of the upstream valve ; (c) subsequently, while the downstream valve remains closed, closing the upstream valve ; and (d) subsequently, while the upstream valve remains closed, reducing pressure downstream of the downstream valve by opening the downstream valve , the pressure being reduced by some of the infusion fluid flowing upstream from downstream of the downstream valve upon the opening of the downstream valve .
An antitumor agent for use in treating a malignant tumor patient expressing EGFR having at least one mutation selected from the group consisting of L718X mutation in exon 18 and L792X mutation in exon 20, wherein X represents an arbitrary amino-acid residue, the antitumor agent comprising (S)-N-(4-amino-6-methyl-5-(quinolin-3-yl)-8,9-dihydropyrimido[5,4-b]indolizin-8-yl)acrylamide (Compound (A)) or a salt thereof.
A method for customization of zirconium phosphate effluent pH, comprising the steps of: determining a desired initial therapy zirconium phosphate effluent pH based on one or more patient parameters; and recharging zirconium phosphate in a zirconium phosphate module by pumping one or more recharge solutions through the zirconium phosphate module; the one or more recharge solutions comprising an acid solution, a base solution, a buffer solution, a salt solution, water, or combinations thereof; wherein the one or more recharge solutions have an acid concentration, a base concentration, a buffer concentration, and a salt concentration to result in the desired initial therapy zirconium phosphate effluent pH; and determining an amount of cations removed by the zirconium phosphate module in a dialysis session prior to the step of pumping one or more recharge solutions through the zirconium phosphate module, wherein a volume of recharge solution used is based, at least in part, on the amount of cations removed by the zirconium phosphate module. determining a desired initial therapy zirconium phosphate effluent pH based on one or more patient parameters; and recharging zirconium phosphate in a zirconium phosphate module by pumping one or more recharge solutions through the zirconium phosphate module; the one or more recharge solutions comprising an acid solution, a base solution, a buffer solution, a salt solution, water, or combinations thereof; wherein the one or more recharge solutions have an acid concentration, a base concentration, a buffer concentration, and a salt concentration to result in the desired initial therapy zirconium phosphate effluent pH; and determining an amount of cations removed by the zirconium phosphate module in a dialysis session prior to the step of pumping one or more recharge solutions through the zirconium phosphate module, wherein a volume of recharge solution used is based, at least in part, on the amount of cations removed by the zirconium phosphate module.
A display subsystem for a virtual image generation system for use by an end user, comprising: a planar waveguide apparatus ; an optical fiber having a distal tip affixed relative to the planar waveguide apparatus , and an aperture proximal to the distal tip ; at least one light source coupled to the optical fiber and configured for emitting light from the aperture of the optical fiber ; a mechanical drive assembly to which the optical fiber is mounted, the mechanical drive assembly configured for displacing the aperture of the optical fiber in accordance with a scan pattern; an optical waveguide input apparatus configured for directing the light from the aperture of the optical fiber down the planar waveguide apparatus , such that the planar waveguide apparatus displays one or more image frames to the end user, characterised in that the light emitted from the aperture of the optical fiber converges inward to a focal point located within the optical waveguide input apparatus . a planar waveguide apparatus ; an optical fiber having a distal tip affixed relative to the planar waveguide apparatus , and an aperture proximal to the distal tip ; at least one light source coupled to the optical fiber and configured for emitting light from the aperture of the optical fiber ; a mechanical drive assembly to which the optical fiber is mounted, the mechanical drive assembly configured for displacing the aperture of the optical fiber in accordance with a scan pattern; an optical waveguide input apparatus configured for directing the light from the aperture of the optical fiber down the planar waveguide apparatus , such that the planar waveguide apparatus displays one or more image frames to the end user, characterised in that the light emitted from the aperture of the optical fiber converges inward to a focal point located within the optical waveguide input apparatus .
A process of activating a surface of a substrate, comprising: contacting or immersing the surface of the substrate with an aqueous composition comprising: a bifunctional molecule, an acid or mixture of acids, and a metallic salt and/or an organometallic complex; wherein the bifunctional molecule has the following empiric formula I: Si(R) 3 -(CH 2 ) n -R' (I) wherein R is a functional or reactive group which is a hydrolysable group and is capable of forming a chemical bond or coupling with the surface of the substrate, R' is a functional or reactive group capable of forming a chemical bond or coupling with a metal, n is an integer between 1 to 10, preferably n is 3, wherein the organometallic complex is a binuclear chrome complex surrounded by 4 oxalate molecules having an empiric formula [Cr 2 (C 2 O 4 ) 4 ] 2- and the metallic salt is a Cr(III) salt; wherein the substrate is any polymeric material, thermoplastic, thermosetting or elastomeric material.
A control device for an air handling unit for a room constituted by an indoor swimming pool and requiring regular air purification, the unit comprising an air extraction fan and an air blowing fan for creating a circulation of air extracted from the room and taking fresh air from outside the room, and a system for variable mixing between fresh air and extracted air for blowing air into the room, the control device being configured to vary the proportions (P) of the mixture of fresh air and extracted air as a function of a monitoring of the air in the room, the control device being further configured to control the speed (V) of the fans as a function of a monitoring of the air in the room , characterized in that the device is further configured to control the speeds (V) of each of the two fans as a function of the ratio between the speeds of these two fans .
A method for performing technologically optimized lead free solder connections wherein at least one of the joining partners provides a solder that is required for the connection, wherein one of the joining partners is a metal surface that is applied to a glass material and another joining partner is an electrical connecting device made from an iron nickel alloy, characterized in that a flux agent is used for activating the solder and an electrical and mechanical connection is performed by a soldering process by heat impact and melting of a solder and flux agent mix including a subsequent cool down phase, the joining partners and the solder are heated in a first temperature treatment phase in a time period of 0.5 to 3 seconds to a temperature below an activation temperature of the solder and the flux agent and thereafter a second temperature treatment phase is performed in a time period of 0.5 - 4 seconds where an additional heating is performed to a temperature above an activation temperature of the flux agent up to an upper portion of a melting range of the solder wherein the solder melts and starts to connect with the respective joining partners, and an increase of a heating power is provided in a range of 5% to 30% in a time period of 0.5 to 5 seconds in order to accelerate adhesion properties of the joining partners in a third temperature treatment phase, wherein a power input is provided in the first phase in a range between 150 and 350 W, wherein a power input in the second phase is provided in a range between 160 and 400 W and a power input in the third phase is between 170 and 500 W at the most, and wherein the third temperature treatment phase terminates when an even formation of soldering fillets is detectable between the joining partners.
A paracardial blood pump , comprising: a drive unit , comprising a magnetically suspended rotor and a stator , arranged coaxially within a tubular housing to create a longitudinally extending primary flow channel between the drive unit and an interior wall of the tubular housing ; an impeller positioned at one end of the drive unit and connected to the rotor ; a cannula extending from an end of the housing nearest the impeller ; a laterally branching outlet tube positioned proximate an end of the housing opposite the impeller , wherein the drive unit comprises a secondary flow channel formed between the rotor and the stator ; and a channel arranged approximately perpendicular a direction of flow through the primary flow channel , the channel placing the secondary flow channel in fluid communication with the primary flow channel . a drive unit , comprising a magnetically suspended rotor and a stator , arranged coaxially within a tubular housing to create a longitudinally extending primary flow channel between the drive unit and an interior wall of the tubular housing ; an impeller positioned at one end of the drive unit and connected to the rotor ; a cannula extending from an end of the housing nearest the impeller ; a laterally branching outlet tube positioned proximate an end of the housing opposite the impeller , wherein the drive unit comprises a secondary flow channel formed between the rotor and the stator ; and a channel arranged approximately perpendicular a direction of flow through the primary flow channel , the channel placing the secondary flow channel in fluid communication with the primary flow channel .
A refrigeration display cabinet system, comprising: a cabinet body ; a display region enclosed by the cabinet body; a refrigeration system comprising a compressor, a condenser, a throttling element, and an evaporator that sequentially communicate with each other through a pipeline; and a bypass heat exchanger ; wherein the bypass heat exchanger is disposed to be in contact with the cabinet body, and exchanges heat with the display region; wherein the display region has a display port in communication with the external through an air curtain and wherein the cabinet body comprises a bottom part located under the display region; characterized in that an inlet end and an outlet end of the bypass heat exchanger are both connected to the evaporator ; wherein the bypass heat exchanger is arranged in the bottom part, is in contact with a top plate of the bottom part, and exchanges heat with the display region. a cabinet body ; a display region enclosed by the cabinet body; a refrigeration system comprising a compressor, a condenser, a throttling element, and an evaporator that sequentially communicate with each other through a pipeline; and a bypass heat exchanger ; wherein the bypass heat exchanger is disposed to be in contact with the cabinet body, and exchanges heat with the display region; wherein the display region has a display port in communication with the external through an air curtain and wherein the cabinet body comprises a bottom part located under the display region; characterized in that an inlet end and an outlet end of the bypass heat exchanger are both connected to the evaporator ; wherein the bypass heat exchanger is arranged in the bottom part, is in contact with a top plate of the bottom part, and exchanges heat with the display region.