mhurhangee/patent-ind-claim-en huggingface dataset:
A composition for extrusion-molded bodies in form of a paste comprising a) an inorganic material that sets as a result of baking or sintering, b) a methylhydroxyethyl cellulose having a DS(methyl) of from 1.50 to 1.90, an MS(hydroxyethyl) of from 0.30 to 0.90 and a sum of the DS(methyl) and the MS(hydroxyethyl) of from 2.00 to 2.60, and c) water wherein the inorganic material is an aluminate, aluminosilicate, alumina silica, feldspar, titania, fused silica, aluminum nitride, aluminum carbide, kaolin, cordierite, mullite, clay, bentonite, talc, zircon, zirconia, spinel, silicon carbide, silicon boride, silicon nitride, titanium dioxide, titanium carbide, boron carbide, boron oxide, borosilicate, soda barium borosilicate, a silicate, a sheet silicate, soda lime, zeolite, barium titanate, lead titanate zirconate, aluminium titanate, barium ferrite, strontium ferrite, a rare earth oxide, or a combination of two or more of such inorganic materials; wherein the composition does not include hydraulic binders and wherein the composition comprises from 85 to 99.5 percent of the inorganic material a) and 0.5 to 15 percent of methylhydroxyethyl cellulose b) based on the total weight of the inorganic material a) and the methylhydroxyethyl cellulose b). a) an inorganic material that sets as a result of baking or sintering, b) a methylhydroxyethyl cellulose having a DS(methyl) of from 1.50 to 1.90, an MS(hydroxyethyl) of from 0.30 to 0.90 and a sum of the DS(methyl) and the MS(hydroxyethyl) of from 2.00 to 2.60, and c) water wherein the inorganic material is an aluminate, aluminosilicate, alumina silica, feldspar, titania, fused silica, aluminum nitride, aluminum carbide, kaolin, cordierite, mullite, clay, bentonite, talc, zircon, zirconia, spinel, silicon carbide, silicon boride, silicon nitride, titanium dioxide, titanium carbide, boron carbide, boron oxide, borosilicate, soda barium borosilicate, a silicate, a sheet silicate, soda lime, zeolite, barium titanate, lead titanate zirconate, aluminium titanate, barium ferrite, strontium ferrite, a rare earth oxide, or a combination of two or more of such inorganic materials; wherein the composition does not include hydraulic binders and wherein the composition comprises from 85 to 99.5 percent of the inorganic material a) and 0.5 to 15 percent of methylhydroxyethyl cellulose b) based on the total weight of the inorganic material a) and the methylhydroxyethyl cellulose b).
A method for producing abrasive cubic boron nitride, CBN, particles formed from monocrsystaline or polycrystalline CBN having an irregular surface comprising the steps of: providing a plurality of abrasive CBN particles; blending a reactive metal powder with the abrasive particles; compressing the blended powder and particles into a pellet; heating said pellet to chemically react the CBN and the metal powder; recovering modified abrasive CBN particles from the pellet by dissolving the pellet in acid; wherein the external surface of the recovered CBN particles is textured to comprise pockets or etch-pits. providing a plurality of abrasive CBN particles; blending a reactive metal powder with the abrasive particles; compressing the blended powder and particles into a pellet; heating said pellet to chemically react the CBN and the metal powder; recovering modified abrasive CBN particles from the pellet by dissolving the pellet in acid; wherein the external surface of the recovered CBN particles is textured to comprise pockets or etch-pits.
A housing cleaning device for cleaning a housing of a screw machine, having - a support unit displaceable relative to the housing , and - at least one housing cleaning unit attached to the support unit for cleaning an inner wall of the housing ,wherein the at least one housing cleaning unit is reversibly insertable into the housing , characterized in that the support unit has a coupling portion for the connection with a shaft drive of the screw machine . - a support unit displaceable relative to the housing , and - at least one housing cleaning unit attached to the support unit for cleaning an inner wall of the housing ,wherein the at least one housing cleaning unit is reversibly insertable into the housing ,
Fitting unit for the sanitary sector, - with a base body having an axial direction , a wall section for mounting on a wall and a front section , - with a wall side on the wall section , the wall side being arranged at a first end of the base body in the axial direction , - with a front side at the front portion , the front side being arranged at a second end of the basic body which is opposite the first end in the axial direction , - with water connections at the wall section , - with at least one outlet which is connected to the water connections via water paths, wherein volumetric flows through the water paths can be regulated via regulating means, - with a temperature control element for setting a water temperature by means of the control means, and - with a volume control element for setting a volume of water by means of the control means, - wherein the temperature control element and the flow control element being arranged on the front section one after the other in the axial direction and between the front side and the wall side . characterised in - that wall section and front section are connected via at least one telescopic pipe in at least one bore , wherein the at least one telescopic pipe forms at least part of the waterways. - with a base body having an axial direction , a wall section for mounting on a wall and a front section , - with a wall side on the wall section , the wall side being arranged at a first end of the base body in the axial direction , - with a front side at the front portion , the front side being arranged at a second end of the basic body which is opposite the first end in the axial direction , - with water connections at the wall section , - with at least one outlet which is connected to the water connections via water paths, wherein volumetric flows through the water paths can be regulated via regulating means, - with a temperature control element for setting a water temperature by means of the control means, and - with a volume control element for setting a volume of water by means of the control means, - wherein the temperature control element and the flow control element being arranged on the front section one after the other in the axial direction and between the front side and the wall side . characterised in - that wall section and front section are connected via at least one telescopic pipe in at least one bore , wherein the at least one telescopic pipe forms at least part of the waterways.
Method to control the functioning of a heating apparatus which comprises a tank containing an electrolytic solution inside it, an electrode immersed in said electrolytic solution, an electric energy generator connected to said electrode and to said tank , and a controller provided with a measurer which measures at least one electric quantity which is established between said electrode and said tank , said method providing at least a protective step in which said electric energy generator is regulated to maintain, between said electrode and said tank , a protection potential with a first value (Vp), known and substantially constant over time, suitable to guarantee the protection of said tank from corrosion, said protection step providing a regulation of a current supplied by the electric energy generator , a detection, with said measurer , of electric currents established, and a regulation of the current supplied by the electric energy generator to maintain a balanced condition of said protection potential to said first value (Vp), characterized in that it comprises at least a step of detecting direct currents of electric dispersions present in said tank , wherein said detection step comprises: - a step of temporary interruption or reduction of the electric energy supplied by said electric energy generator ; - a step of measuring the residual potential, having a second value (Vm), which is established between said electrode and said tank , said step of measuring the residual potential being performed during said step of temporary interruption or reduction of the electric energy, and after a period of time (S) from the moment when the controlled variation of the protection potential (Vp) is commanded; - a step of comparing said second value (Vm) of the residual potential measured and a third value (Vr) of a reference potential; wherein, if said second value measured (Vm) is greater than said third value (Vr) of the reference potential, said controller recognizes a functioning condition that is within the norm, and wherein, if said second value measured (Vm) is less than said third value (Vr) of the reference potential, said controller recognizes the presence of electric dispersions deriving from direct currents in said tank . - a step of temporary interruption or reduction of the electric energy supplied by said electric energy generator ; - a step of measuring the residual potential, having a second value (Vm), which is established between said electrode and said tank , said step of measuring the residual potential being performed during said step of temporary interruption or reduction of the electric energy, and after a period of time (S) from the moment when the controlled variation of the protection potential (Vp) is commanded; - a step of comparing said second value (Vm) of the residual potential measured and a third value (Vr) of a reference potential;
A valve for a flush-mounted body of a sanitary fitting, at least having: - a valve housing with a longitudinal axis extending along an axial direction , - a rotatable quantity-regulating part for adjusting a flow rate of a liquid through the valve , - a valve button for opening and closing the valve , and - a rotatable temperature-regulating part for adjusting a temperature of the liquid; wherein at least the rotatable quantity-regulating part and the temperature-regulating part are arranged coaxial with one another, wherein the valve button is displaceable along the axial direction relative to the valve housing and the quantity-regulating part via an actuating button , characterized in that the quantity-regulating part cooperates with an externally threaded spindle via the valve button and an internally threaded spindle , so that a rotation of the quantity-regulating part effects a rotation of the internally threaded spindle and a displacement along the axial direction of the externally threaded spindle in order to adjust the flow rate of the liquid. - a valve housing with a longitudinal axis extending along an axial direction , - a rotatable quantity-regulating part for adjusting a flow rate of a liquid through the valve , - a valve button for opening and closing the valve , and - a rotatable temperature-regulating part for adjusting a temperature of the liquid;
Rolling bearing having a first ring element and a second ring element , wherein a sealing element fastened to the first ring element is provided for sealing an interior between the first ring element and the second ring element , wherein the rolling bearing is designed in such a way that during the operation of the rolling bearing , the interior can be charged with a compressed gas in order to press at least part of the sealing element against the second ring element in a sealing manner, and wherein the rolling bearing has a control device for controlling the compressed gas in the interior , characterized in that the rolling bearing has a compressed-gas valve in operative connection with the interior , wherein the compressed-gas valve is configured in such a way that, with the compressed-gas valve in an open state, not only escaping gas but also a lubricant can exit the interior .
A subsea electric actuator comprising: an electric motor , a gearbox , a drive connection from an output of the motor to an input of the gearbox ; an output from the gearbox , a switching mechanism to switch the gearing ratio in the gearbox from a first gearing ratio to a second different gearing ratio, such that the output from the gearbox has two different selectable speeds. an electric motor , a gearbox , a drive connection from an output of the motor to an input of the gearbox ; an output from the gearbox , a switching mechanism to switch the gearing ratio in the gearbox from a first gearing ratio to a second different gearing ratio, such that the output from the gearbox has two different selectable speeds.
An anvil system for use in an ultrasonic bonder, the anvil system comprising: an anvil assembly including an anvil bar having an axial direction , two anvil bar longitudinal ends , and an anvil aperture in at least one anvil bar longitudinal end , the anvil aperture having an anvil aperture inner surface , a shaft separate from the anvil bar and partially disposed in the anvil aperture , the shaft having a circumferential surface and extending outwardly beyond the anvil bar longitudinal end , and a first elastomeric shaft O-ring disposed on the shaft between the shaft circumferential surface and the anvil aperture inner surface ; a first mounting bracket with a first mounting bracket hole therein, the mounting bracket hole having a hole surface ; a first bushing disposed in the first mounting bracket hole and sized to accommodate an end of the shaft , the first bushing having a bushing inner surface and a bushing outer surface ; and a second elastomeric shaft O-ring disposed on the shaft between the shaft circumferential surface and the bushing inner surface . an anvil assembly including an anvil bar having an axial direction , two anvil bar longitudinal ends , and an anvil aperture in at least one anvil bar longitudinal end , the anvil aperture having an anvil aperture inner surface , a shaft separate from the anvil bar and partially disposed in the anvil aperture , the shaft having a circumferential surface and extending outwardly beyond the anvil bar longitudinal end , and a first elastomeric shaft O-ring disposed on the shaft between the shaft circumferential surface and the anvil aperture inner surface ; an anvil bar having an axial direction , two anvil bar longitudinal ends , and an anvil aperture in at least one anvil bar longitudinal end , the anvil aperture having an anvil aperture inner surface , a shaft separate from the anvil bar and partially disposed in the anvil aperture , the shaft having a circumferential surface and extending outwardly beyond the anvil bar longitudinal end , and a first elastomeric shaft O-ring disposed on the shaft between the shaft circumferential surface and the anvil aperture inner surface ; a first mounting bracket with a first mounting bracket hole therein, the mounting bracket hole having a hole surface ; a first bushing disposed in the first mounting bracket hole and sized to accommodate an end of the shaft , the first bushing having a bushing inner surface and a bushing outer surface ; and a second elastomeric shaft O-ring disposed on the shaft between the shaft circumferential surface and the bushing inner surface .
A device for separating first particles from mixture comprising the first particles and second particles, each of the first particles having positive magnetic susceptibility and each of the second particles having magnetic susceptibility smaller than that of each of the first particles, the device comprising: - first magnetizing equipment for producing first magnetic field acting on the mixture, - carrier equipment for carrying the mixture so that the mixture is adapted to move with respect to the first magnetic field, - supply equipment comprising a feed box for supplying the mixture to the carrier equipment with the aid of gravitation, wherein the first magnetizing equipment and the carrier equipment are adapted to produce the first magnetic field and to carry the mixture so that mutually opposite polarity portions of the first magnetic field are adapted to sweep the mixture in a sweeping direction and deflect a direction of movement of the first particles towards the sweeping direction and away from a direction of movement of the second particles, the deflected direction of movement of the first particles intersecting the sweeping direction, characterized in that the feed box comprises a second magnetizing equipment for producing second magnetic field acting on the mixture adapted to deflect a direction of movement of the first particles differently than a direction of movement of the second particles when the mixture is moved by the gravitation towards the carrier equipment. - first magnetizing equipment for producing first magnetic field acting on the mixture, - carrier equipment for carrying the mixture so that the mixture is adapted to move with respect to the first magnetic field, - supply equipment comprising a feed box for supplying the mixture to the carrier equipment with the aid of gravitation,
An indoor unit of an air-conditioning apparatus comprising: a heat-medium heat exchanger provided in a housing and configured to cause heat exchange to be performed between a heat medium and indoor air; an air vent valve configured to allow air to escape from a heat medium passage that allows the heat medium to flow in the heat-medium heat exchanger ; a drain pan provided below the heat-medium heat exchanger and configured to receive condensation water generated at a surface of the heat-medium heat exchanger ; a hose having flexibility, attached to the air vent valve , and configured to let out the air along with the heat medium from the heat medium passage to an inner space in the drain pan , and the indoor unit being characterized by that: the hose has a double-wall structure in which an inner exhaust pipe and an outer protection pipe are provided, and an upper end portion of the hose is fixed to the air vent valve , wherein the inner exhaust pipe and the outer protection pipe are formed of the same flexible material, and wherein the inner exhaust pipe and the outer protection pipe are provided such that a cylindrical gap is provided between an outer circumferential portion of the inner exhaust pipe and an inner circumferential portion of the outer protection pipe . a heat-medium heat exchanger provided in a housing and configured to cause heat exchange to be performed between a heat medium and indoor air; an air vent valve configured to allow air to escape from a heat medium passage that allows the heat medium to flow in the heat-medium heat exchanger ; a drain pan provided below the heat-medium heat exchanger and configured to receive condensation water generated at a surface of the heat-medium heat exchanger ; a hose having flexibility, attached to the air vent valve , and configured to let out the air along with the heat medium from the heat medium passage to an inner space in the drain pan , and the indoor unit being characterized by that: the hose has a double-wall structure in which an inner exhaust pipe and an outer protection pipe are provided, and an upper end portion of the hose is fixed to the air vent valve , wherein the inner exhaust pipe and the outer protection pipe are formed of the same flexible material, and wherein the inner exhaust pipe and the outer protection pipe are provided such that a cylindrical gap is provided between an outer circumferential portion of the inner exhaust pipe and an inner circumferential portion of the outer protection pipe . the hose has a double-wall structure in which an inner exhaust pipe and an outer protection pipe are provided, and an upper end portion of the hose is fixed to the air vent valve , wherein the inner exhaust pipe and the outer protection pipe are formed of the same flexible material, and wherein the inner exhaust pipe and the outer protection pipe are provided such that a cylindrical gap is provided between an outer circumferential portion of the inner exhaust pipe and an inner circumferential portion of the outer protection pipe .
A use of an electrolyte for producing chromium layers on gravure cylinders, comprising: (a) a chromium(III) salt, (b) a compound of formula (I) wherein R stands for SO 3 H and n is an integer from 1 to 3, (c) formic acid, and (d) at least one further additive. (a) a chromium(III) salt, (b) a compound of formula (I) wherein R stands for SO 3 H and n is an integer from 1 to 3, (c) formic acid, and (d) at least one further additive.
A synthetic resin rolling bearing retainer to be arranged between an inner ring and an outer ring of a rolling bearing , wherein a plurality of guided portions protruding radially outward from an outer diameter surface of the retainer is provided along a circumferential direction of the outer diameter surface, and wherein each of the guided portions has a guide surface protruding to be in sliding contact with the outer ring , a chamfered portion formed at an edge portion of the guide surface , and a groove portion formed at a portion of the guide surface in an axial direction, characterized in that the guide surface and the chamfered portion have surface properties where an arithmetic average roughness Ra is 1.0 to 9.8μm and a maximum height Rt is 10.1 to 102.9μm, that a parting line is provided radially inside the guide surface and that the chamfered portion is provided over an entire circumference of a surrounding edge, which is an edge portion in an axial direction and a circumferential direction of the guide surface .
A connector to fluidically connect a medical instrument with an air tube and a water tube , the connector comprising a housing having: a first through lumen with a proximal opening configured to couple with the air tube and a distal opening configured to couple with an air port of the medical instrument; and a second through lumen with a proximal opening configured to couple with a water tube and a distal opening configured to couple with a water port of the medical instrument; characterised in that the connector is a two-part connector comprising a proximal part comprising the proximal openings and a distal part comprising the distal openings , wherein the proximal part and distal part are configured for detachable engagement, and wherein the second through lumen comprises a non-return valve disposed in the distal part of the housing. a first through lumen with a proximal opening configured to couple with the air tube and a distal opening configured to couple with an air port of the medical instrument; and a second through lumen with a proximal opening configured to couple with a water tube and a distal opening configured to couple with a water port of the medical instrument;