mhurhangee/patent-ind-claim-en huggingface dataset:
A composition comprising a bacterial strain of Megasphaera massiliensis, for use in therapy.
Apparatus (M) for moving pieces, comprising a sliding surface , on which a material to recover, such as paint and the like, is placed, dragging means , capable of moving said sliding surface along a sliding direction (X), and a recovery system , comprising at least one recovery scraping member , for the recovery of said material to recover, at least one recovery container , placed below said recovery scraping member , for collecting said material to recover recovered by said recovery scraping member , wherein said recovery system is characterized in that it further comprises at least one guiding element , made in a nonstick material which is anti-adhesive to said material to recover, placed at the contact line of said recovery scraping member with said sliding surface . a sliding surface , on which a material to recover, such as paint and the like, is placed, dragging means , capable of moving said sliding surface along a sliding direction (X), and a recovery system , comprising at least one recovery scraping member , for the recovery of said material to recover, at least one recovery container , placed below said recovery scraping member , for collecting said material to recover recovered by said recovery scraping member , at least one recovery scraping member , for the recovery of said material to recover, at least one recovery container , placed below said recovery scraping member , for collecting said material to recover recovered by said recovery scraping member , wherein said recovery system is characterized in that it further comprises at least one guiding element , made in a nonstick material which is anti-adhesive to said material to recover, placed at the contact line of said recovery scraping member with said sliding surface .
Centrifugal pump for delivering hot media, having at least one impeller which is arranged in a pump casing and is connected via a shaft to a drive, wherein the pump casing is adjoined by a casing arrangement for dissipation of heat and the shaft is provided with at least one seal arrangement and at least one bearing , wherein the centrifugal pump has a compact module as an assembly unit, which comprises the at least one seal arrangement together with at least one bearing , wherein the module is placed in an insertion opening of the casing arrangement , characterized in that the seal arrangement is a mechanical-seal arrangement , wherein the compact module is pushed onto the shaft on the coupling side and is inserted into the insertion opening and is connected to the casing arrangement .
A method for determination of the concentration of an analyte in a solution, comprising: providing a sample of the solution comprising the analyte; adding to the solution a molar excess of an electrochemically and chemically oxidizable indicator species which forms an oxidized species when contacted by the analyte; allowing the indicator species to be chemically oxidized by the analyte to provide an oxidized indicator species; measuring a signal corresponding to the oxidized indicator species after chemical oxidization thereof by the analyte; electrochemically oxidizing the indicator species at a chosen voltage for a selected time period, whereby a first electrochemical oxidation charge is passed; recording the first electrochemical oxidation charge; measuring a signal corresponding to the oxidized indicator species after the step of electrochemically oxidizing the indicator species; repeating the step of electrochemically oxidizing the indicator species at least a second time, whereby at least one second oxidation charge is passed; recording the at least one second electrochemical oxidation charge; and measuring a signal corresponding to the oxidized indicator species after the step of electrochemically oxidizing the indicator species at least a second time, whereby the concentration of the analyte is determined using the measured signals corresponding to the oxidized indicator species and the electrochemical oxidation charges. providing a sample of the solution comprising the analyte; adding to the solution a molar excess of an electrochemically and chemically oxidizable indicator species which forms an oxidized species when contacted by the analyte; allowing the indicator species to be chemically oxidized by the analyte to provide an oxidized indicator species; measuring a signal corresponding to the oxidized indicator species after chemical oxidization thereof by the analyte; electrochemically oxidizing the indicator species at a chosen voltage for a selected time period, whereby a first electrochemical oxidation charge is passed; recording the first electrochemical oxidation charge; measuring a signal corresponding to the oxidized indicator species after the step of electrochemically oxidizing the indicator species; repeating the step of electrochemically oxidizing the indicator species at least a second time, whereby at least one second oxidation charge is passed; recording the at least one second electrochemical oxidation charge; and measuring a signal corresponding to the oxidized indicator species after the step of electrochemically oxidizing the indicator species at least a second time, whereby the concentration of the analyte is determined using the measured signals corresponding to the oxidized indicator species and the electrochemical oxidation charges.
The use of niobium diboride to refine the grain of (i) an Al-Si alloy comprising at least 3% w/w silicon or (ii) a magnesium alloy.
A method of forming an ophthalmic lens , the method comprising: depositing a conductive material , via pad printing or mechanical placement, capable of receiving energy via a radio wave on to a media , wherein the media comprises one or more components capable of receiving, transmitting, storing and/or manipulating information wherein the component is placed in electrical communication with the conductive material such that the conductive material can provide electrical power to power the component ; depositing a reactive monomer mix into a first mold part ; positioning the media with the conductive material in contact with the reactive monomer mix ; positioning the first mold part proximate to a second mold part thereby forming a lens cavity with the media and conductive material and at least some of reactive monomer mix in the lens cavity ; and exposing the reactive monomer mix to actinic radiation. depositing a conductive material , via pad printing or mechanical placement, capable of receiving energy via a radio wave on to a media , wherein the media comprises one or more components capable of receiving, transmitting, storing and/or manipulating information wherein the component is placed in electrical communication with the conductive material such that the conductive material can provide electrical power to power the component ; depositing a reactive monomer mix into a first mold part ; positioning the media with the conductive material in contact with the reactive monomer mix ; positioning the first mold part proximate to a second mold part thereby forming a lens cavity with the media and conductive material and at least some of reactive monomer mix in the lens cavity ; and exposing the reactive monomer mix to actinic radiation.
Print head for a 3D printer , comprising an intake zone with a feeder for a raw material of variable viscosity, a plasticization zone with a heater and a discharge opening for the liquid phase of the raw material , and a conveyor device for conveying the raw material from the intake zone into the plasticization zone , wherein the conveyor device comprises a piston which can be inserted into the intake zone , wherein the piston has a first piston section which faces the plasticization zone and has a guide surface by means of which the piston is guided in a bore of the print head , characterized in that the axial extent (l 2 ) of the guide surface is longer than a maximum axial extent (l 1 ) of an opening area of the feeder leading to the bore , and the axial extent (l 2 ) of the guide surface of the piston is between 1 and 2.5 times of a piston diameter (d 2 ) of the first piston section . the axial extent (l 2 ) of the guide surface is longer than a maximum axial extent (l 1 ) of an opening area of the feeder leading to the bore , and the axial extent (l 2 ) of the guide surface of the piston is between 1 and 2.5 times of a piston diameter (d 2 ) of the first piston section .
A portable spraying apparatus for discharging a fluid, in particular an agricultural formulation, having a container for holding the fluid, a pump , which is fluidically connected to the container , for conveying the fluid out of the container , a spray gun , which comprises a spray opening and an electrically actuatable application valve for opening and closing a passage to the spray opening , an application line , which establishes a fluidic connection between the pump and the spray gun , a pressure sensor , which is arranged in the application line , for detecting the fluid pressure in the application line , and an electrical control apparatus , which is coupled to the application valve and the pressure sensor in terms of data transmission and by way of which, in a manner dependent on the fluid pressure detected by means of the pressure sensor , an electrical control signal for opening the application valve for a specific predefined time interval and for closing the application valve after the time interval has elapsed is able to be generated such that a defined volume of the fluid is discharged via the spray opening , wherein the spraying apparatus has an electrically actuatable valve , which is arranged between the container and the pump and which is coupled to the control apparatus in terms of data transmission, wherein, in a first position of the valve , ambient air is drawn in by the pump and, in a second position of the valve , fluid is drawn in from the container . a container for holding the fluid, a pump , which is fluidically connected to the container , for conveying the fluid out of the container , a spray gun , which comprises a spray opening and an electrically actuatable application valve for opening and closing a passage to the spray opening , an application line , which establishes a fluidic connection between the pump and the spray gun , a pressure sensor , which is arranged in the application line , for detecting the fluid pressure in the application line , and an electrical control apparatus , which is coupled to the application valve and the pressure sensor in terms of data transmission and by way of which, in a manner dependent on the fluid pressure detected by means of the pressure sensor , an electrical control signal for opening the application valve for a specific predefined time interval and for closing the application valve after the time interval has elapsed is able to be generated such that a defined volume of the fluid is discharged via the spray opening , wherein the spraying apparatus has an electrically actuatable valve , which is arranged between the container and the pump and which is coupled to the control apparatus in terms of data transmission, wherein, in a first position of the valve , ambient air is drawn in by the pump and, in a second position of the valve , fluid is drawn in from the container .
A method for manufacturing a wiring board including an insulating substrate , and a wiring layer disposed on a surface of the insulating substrate and having a predetermined wiring pattern, the method comprising: preparing a substrate with seed-layer including an electrically conductive underlayer on the surface of the insulating substrate and a seed layer on a surface of the underlayer , the seed layer having a predetermined pattern corresponding to the wiring pattern and containing metal; forming a diffusion layer in which an element forming the underlayer and an element forming the seed layer are mutually diffused, between the underlayer and the seed layer , by irradiating the seed layer with a laser beam (L); forming a metal layer on a surface of the seed layer by disposing a solid electrolyte membrane between an anode and the seed layer as a cathode, pressing the solid electrolyte membrane against at least the seed layer , and applying voltage between the anode and the underlayer to reduce metal ions contained in the solid electrolyte membrane ; and after forming the metal layer , forming the wiring layer by removing, from the insulating substrate , an exposed portion without the seed layer of the underlayer , wherein the underlayer of the prepared substrate with seed layer contains an oxide on a contacting surface where the underlayer contacts the seed layer , and in forming the diffusion layer , a diffusion layer in which oxygen originating from the oxide is diffused is formed as the diffusion layer by irradiating the seed layer with the laser beam (L). preparing a substrate with seed-layer including an electrically conductive underlayer on the surface of the insulating substrate and a seed layer on a surface of the underlayer , the seed layer having a predetermined pattern corresponding to the wiring pattern and containing metal; forming a diffusion layer in which an element forming the underlayer and an element forming the seed layer are mutually diffused, between the underlayer and the seed layer , by irradiating the seed layer with a laser beam (L); forming a metal layer on a surface of the seed layer by disposing a solid electrolyte membrane between an anode and the seed layer as a cathode, pressing the solid electrolyte membrane against at least the seed layer , and applying voltage between the anode and the underlayer to reduce metal ions contained in the solid electrolyte membrane ; and after forming the metal layer , forming the wiring layer by removing, from the insulating substrate , an exposed portion without the seed layer of the underlayer , wherein the underlayer of the prepared substrate with seed layer contains an oxide on a contacting surface where the underlayer contacts the seed layer , and in forming the diffusion layer , a diffusion layer in which oxygen originating from the oxide is diffused is formed as the diffusion layer by irradiating the seed layer with the laser beam (L).
A ball screw in which a threaded shaft is inserted into a nut , a plurality of balls are arranged in a rolling track configured of a raceway of the threaded shaft and a raceway of the nut , and the threaded shaft or the nut is provided with a deflector member that has a plurality of circulation grooves forming a circling path from the rolling track, wherein the deflector member is provided with a main body portion and arm portions that can be tightly fitted into a deflector window, which is formed in such a manner as to cut out a part of the shaft-side raceway of the threaded shaft , the arm portions extend in the circumferential direction from both ends of the main body portion in the axial direction of the threaded shaft characterized in that an end on one side in a circumferential direction of at least one of the plurality of circulation grooves is shifted to one side or the other side in the circumferential direction from an end on one side in the circumferential direction of another circulation groove , and in that both ends in the circumferential direction of the main body portion of the deflector member are formed into shapes that extend along a straight line (X), on which the plurality of circulation grooves are arranged. wherein the deflector member is provided with a main body portion and arm portions that can be tightly fitted into a deflector window, which is formed in such a manner as to cut out a part of the shaft-side raceway of the threaded shaft , the arm portions extend in the circumferential direction from both ends of the main body portion in the axial direction of the threaded shaft characterized in that an end on one side in a circumferential direction of at least one of the plurality of circulation grooves is shifted to one side or the other side in the circumferential direction from an end on one side in the circumferential direction of another circulation groove , and in that both ends in the circumferential direction of the main body portion of the deflector member are formed into shapes that extend along a straight line (X), on which the plurality of circulation grooves are arranged.
An insulated wire comprising a conductor (A), and an insulating layer (B) formed on the periphery of the conductor (A), the insulating layer (B) is formed from a resin composition that contains a resin (I) with a relative permittivity of 3.0 to 4.0 and a fluororesin (II), wherein the resin (I) is a polyarylene sulfide, and wherein the fluororesin (II) is a copolymer of tetrafluoroethylene and a perfluoroethylenic unsaturated compound represented by the following formula : CF 2 = CF − Rf 1 wherein Rf 1 represents -CF 3 or -ORf 2 , and Rf 2 represents a C1-C5 perfluoroalkyl group.
A process for the preparation of isoproterenol hydrochloride of formula comprising hydrogenation of 3',4'-dihydroxy-2-(isopropylamino)acetophenone hydrochloride in presence of an ion exchange resin to provide isoproterenol hydrochloride of formula .
Formulation against androgenetic alopecia characterized in that said formulation comprises zinc and arginine gluconates combined with ascorbic acid, this last one acting as initiator.
A method for producing rigid polyurethane foam composite elements, comprising at least one outer layer and a rigid polyurethane foam layer, by mixing (a) polyisocyanates with (b) compounds having at least two hydrogen atoms reactive with isocyanate groups, (c) optionally flame retardant(s), (d) blowing agent, comprising at least one aliphatic or cycloaliphatic hydrocarbon having 4 to 8 carbon atoms, (e) catalyst, and (f) optionally auxiliaries and adjuvants to form a reaction mixture, applying the reaction mixture to the outer layer, and curing it to form the rigid polyurethane foam, where component (b) comprises at least one polyether alcohol (b1), prepared by alkoxylation of a starter or of a starter mixture having an average functionality of 4 to 8 and a hydroxyl number of 300 to 600 mg KOH/g, at least one aromatic Mannich condensate (b2), which may have been alkoxylated, preparable by reaction of an aromatic compound which on an aromatic ring carries at least one hydroxyl group and/or at least one group -NHR, where R is any organic radical or is hydrogen, one or more aldehydes and/or ketones, and one or more primary or secondary amines, at least one aromatic polyester polyol (b3), and optionally chain extenders and/or crosslinking agents, the fraction of aromatic Mannich condensate being greater than 5 wt% to less than 20 wt%, based on the total weight of component (b) and the isocyanate index on mixing of components (a) to (f) is 160 to 230. (a) polyisocyanates with (b) compounds having at least two hydrogen atoms reactive with isocyanate groups, (c) optionally flame retardant(s), (d) blowing agent, comprising at least one aliphatic or cycloaliphatic hydrocarbon having 4 to 8 carbon atoms, (e) catalyst, and (f) optionally auxiliaries and adjuvants to form a reaction mixture, applying the reaction mixture to the outer layer, and curing it to form the rigid polyurethane foam, where component (b) comprises at least one polyether alcohol (b1), prepared by alkoxylation of a starter or of a starter mixture having an average functionality of 4 to 8 and a hydroxyl number of 300 to 600 mg KOH/g, at least one aromatic Mannich condensate (b2), which may have been alkoxylated, preparable by reaction of an aromatic compound which on an aromatic ring carries at least one hydroxyl group and/or at least one group -NHR, where R is any organic radical or is hydrogen, one or more aldehydes and/or ketones, and one or more primary or secondary amines, at least one aromatic polyester polyol (b3), and optionally chain extenders and/or crosslinking agents, the fraction of aromatic Mannich condensate being greater than 5 wt% to less than 20 wt%, based on the total weight of component (b) and the isocyanate index on mixing of components (a) to (f) is 160 to 230.
A method for producing a spherical silver powder which has a closed cavity in each particle thereof and which has a mean particle size D 50 of 0.1 to 10 μm when the particle size is obtained by a laser diffraction method, said method comprising the steps of: preparing an aqueous solution containing a silver ammonia complex; preparing a reducing agent containing solution which contains an aldehyde as a reducing agent; and depositing silver particles by reduction by mixing the reducing agent containing solution with the aqueous solution while causing cavitation in the aqueous solution by irradiating the aqueous solution with ultrasonic waves. preparing an aqueous solution containing a silver ammonia complex; preparing a reducing agent containing solution which contains an aldehyde as a reducing agent; and depositing silver particles by reduction by mixing the reducing agent containing solution with the aqueous solution while causing cavitation in the aqueous solution by irradiating the aqueous solution with ultrasonic waves.