mhurhangee/patent-ind-claim-en huggingface dataset:
A method for dispersing a dry cellulose ether formulation in an aqueous solution without forming lumps, comprising the steps of: (a) feeding the dry cellulose ether formulation to a feeder at an adjustable rate; (b) wetting the dry cellulose ether formulation with a hydration agent, the step of the wetting being conducted in a Venturi mixer; (c) mixing the wetted cellulose ether formulation with additional hydration agent in a mixer; and (d) forming a uniform and clear solution, wherein the dry cellulose ether formulation comprises (i) a cellulose ether cross-linked with a cross-linker having a first reactive moiety and a second reactive moiety, and (ii) a solid water soluble acid. (a) feeding the dry cellulose ether formulation to a feeder at an adjustable rate; (b) wetting the dry cellulose ether formulation with a hydration agent, the step of the wetting being conducted in a Venturi mixer; (c) mixing the wetted cellulose ether formulation with additional hydration agent in a mixer; and (d) forming a uniform and clear solution,
A joining device , associable with a shelf that can be arranged against a wall of a piece of furniture, said joining device comprising: - a cylindrical body adapted to be inserted in a first hole provided transversely in said shelf , said cylindrical body comprising a first axial seat and a second seat that is adjacent to said first seat , and a third seat or hole extending at a right angle with respect to the axis of said first seat , - a screw comprising a first stem adapted to be rotatable coupled in said first seat and provided with a first crown-shaped head adapted to be arranged rotatably within said second seat , wherein the joining device further comprises an insert accomodatable in a second hole provided in said shelf at right angles to said first hole so as to be arranged substantially flush with or below an upper surface of said shelf , and to be inserted within said third seat or hole , said insert comprises at least a first wing , wherein said insert surrounds and defines a seventh seat for the insertion of a first tool , said first wing being provided with a ninth seat configured such that said first crown-shaped head can be temporarily rotatably coupled with a third head of said first tool . - a cylindrical body adapted to be inserted in a first hole provided transversely in said shelf , said cylindrical body comprising a first axial seat and a second seat that is adjacent to said first seat , and a third seat or hole extending at a right angle with respect to the axis of said first seat , - a screw comprising a first stem adapted to be rotatable coupled in said first seat and provided with a first crown-shaped head adapted to be arranged rotatably within said second seat ,
A configurable cycle vehicle comprising: an adjustable frame ; at least two wheels engaged with the frame ; a seat element engaged with the frame ; handlebars engaged with the frame ; and a propulsion means for providing motive force to the wheels; the adjustable frame including at least a supporting frame member and a crossbar which are adjustably repositionable to one another to provide first and second different riding conditions, the second riding condition being recumbent relative to the first riding condition; wherein the propulsion means includes pedals configured to provide drive to at least one of the wheels ; characterised in that the propulsion means further includes an electric motor ; wherein the configurable cycle vehicle further comprises a drive shaft which couples the pedals to the at least one of the wheels , the drive shaft being engagable in the first riding condition and disengagable in the second riding condition, the electric motor providing the motive force in the second riding condition. an adjustable frame ; at least two wheels engaged with the frame ; a seat element engaged with the frame ; handlebars engaged with the frame ; and a propulsion means for providing motive force to the wheels; the adjustable frame including at least a supporting frame member and a crossbar which are adjustably repositionable to one another to provide first and second different riding conditions, the second riding condition being recumbent relative to the first riding condition; wherein the propulsion means includes pedals configured to provide drive to at least one of the wheels ; characterised in that the propulsion means further includes an electric motor ; wherein the configurable cycle vehicle further comprises a drive shaft which couples the pedals to the at least one of the wheels , the drive shaft being engagable in the first riding condition and disengagable in the second riding condition, the electric motor providing the motive force in the second riding condition.
An electric submersible pump , comprising: a stator chamber configured to reside in a wellbore, the stator chamber configured to attach to a tubing of a well, the stator chamber defining an inner bore having an inner bore wall that, when the stator chamber is attached to the tubing, is continuous with an inner wall of the tubing, wherein the stator chamber comprises: a cooling circuit for circulating coolant within the stator chamber ; a stator within the stator chamber; a rotor positioned within the inner bore of the stator chamber, the rotor comprising an impeller , the rotor configured to be retrievable from the well while the stator remains in the well; and an electrical connection connected to the stator chamber , the electrical connection configured to supply power to electrical components of the stator , the stator configured to drive the rotor to rotate the impeller and induce well fluid flow in response to receiving power through the electrical connection . a stator chamber configured to reside in a wellbore, the stator chamber configured to attach to a tubing of a well, the stator chamber defining an inner bore having an inner bore wall that, when the stator chamber is attached to the tubing, is continuous with an inner wall of the tubing, wherein the stator chamber comprises: a cooling circuit for circulating coolant within the stator chamber ; a stator within the stator chamber; a rotor positioned within the inner bore of the stator chamber, the rotor comprising an impeller , the rotor configured to be retrievable from the well while the stator remains in the well; and an electrical connection connected to the stator chamber , the electrical connection configured to supply power to electrical components of the stator , the stator configured to drive the rotor to rotate the impeller and induce well fluid flow in response to receiving power through the electrical connection .
An optical component , comprising: a hollow-core photonic crystal fiber comprising internal capillaries for guiding radiation and an outer capillary sheathing the internal capillaries; an output end section having a larger inner diameter over at least a portion of said output end section than an inner diameter of the outer capillary along a central portion of the hollow-core photonic crystal fiber prior to the output end section ; an input end section ; first and second transparent end caps sealing respective ends of the hollow-core photonic crystal fiber ; a gas medium sealed within a space collectively defined by said hollow-core photonic crystal fiber , input and output end sections and end caps ; wherein the input end section is comprised between an input end of the hollow-core photonic crystal fiber and the first end cap , and the output end section is comprised between an output end of the hollow-core photonic crystal fiber and the second end cap ; characterized in that at least one of the input or output end sections is a tapered end section which tapers outward to define an expanding inner diameter from the hollow-core photonic crystal fiber towards a respective end cap . a hollow-core photonic crystal fiber comprising internal capillaries for guiding radiation and an outer capillary sheathing the internal capillaries; an output end section having a larger inner diameter over at least a portion of said output end section than an inner diameter of the outer capillary along a central portion of the hollow-core photonic crystal fiber prior to the output end section ; an input end section ; first and second transparent end caps sealing respective ends of the hollow-core photonic crystal fiber ; a gas medium sealed within a space collectively defined by said hollow-core photonic crystal fiber , input and output end sections and end caps ; wherein the input end section is comprised between an input end of the hollow-core photonic crystal fiber and the first end cap , and the output end section is comprised between an output end of the hollow-core photonic crystal fiber and the second end cap ; characterized in that at least one of the input or output end sections is a tapered end section which tapers outward to define an expanding inner diameter from the hollow-core photonic crystal fiber towards a respective end cap .
A process for producing a compound of formula wherein Rf is C 1-8 -fluoroalkyl: comprising reacting vinylene carbonate with a compound of the formula Rf-X (5-1) wherein Rf is C 1-8 -fluoroalkyl and X is a halogen atom, to provide a compound of formula (5-2): wherein Rf and X are as defined above, and reacting the compound of formula (5-2) with a base or metal.
An exhaust additive distribution system for an exhaust system of an internal combustion engine , the exhaust additive distribution system comprising an exhaust additive distribution arrangement and a flexible decoupling element , wherein the exhaust additive distribution arrangement comprising an exhaust duct element , an exhaust additive injection unit , and a primary vaporization element ; wherein the primary vaporization element is a tubular body arranged in the interior of the exhaust duct element , and wherein the primary vaporization element has a predefined space between an inner surface of the exhaust duct element and an outer surface of an inlet end of the primary vaporization element , and wherein the primary vaporization element protrudes from the exhaust duct element at an outlet end; and wherein the exhaust additive injection unit is arranged to inject exhaust additive liquid from a point at the inner surface of the exhaust duct element towards an inner surface of the primary vaporization element ; wherein the exhaust additive injection unit is of the liquid-only type, and wherein the flexible decoupling element is arranged at an outlet end of the exhaust duct element such that the outlet end of the primary vaporization element extends into an internal volume of the flexible decoupling element , and such that there remains a predefined space between an inner surface of the flexible decoupling element and the outer surface of the primary vaporization element , characterised in that the primary vaporization element has a length that is sufficiently short to allow injected exhaust additive liquid to run off of the outlet end of the primary vaporization element , and in that the primary vaporization element extends at most 60% along a length (d) of the decoupling element in a longitudinal direction, such as at most 50% along a length of the decoupling element, or at most 40% along a length of the decoupling element and in that the exhaust additive distribution system further comprises a secondary vaporization element arranged at an outlet end of the flexible decoupling element , wherein the secondary vaporization element is an insulated duct element comprising a bend arranged to redirect the mean direction of the exhaust gas flow.
An electrical activity measurement system , comprising: a catheter configured to be inserted into a body part of a living subject and including a distal end comprising at least one electrode ; signal processing circuitry coupled to the at least one electrode , and configured to receive an intracardiac electrogram (IEGM) signal from the at least one electrode and process the IEGM signal for output to a recording apparatus via a cable , which picks up surrounding electrical noise ; and feedback circuitry configured to: receive at least some of the electrical noise picked up by the cable ; and provide a feedback signal indicative of the received electrical noise to the signal processing circuitry , which is configured to compensate at least partially for the electrical noise , which is not yet in the IEGM signal but will be added to the IEGM signal in the cable , responsively to the feedback signal to produce a noise-compensated IEGM signal for output to the recording apparatus via the cable . a catheter configured to be inserted into a body part of a living subject and including a distal end comprising at least one electrode ; signal processing circuitry coupled to the at least one electrode , and configured to receive an intracardiac electrogram (IEGM) signal from the at least one electrode and process the IEGM signal for output to a recording apparatus via a cable , which picks up surrounding electrical noise ; and feedback circuitry configured to: receive at least some of the electrical noise picked up by the cable ; and provide a feedback signal indicative of the received electrical noise to the signal processing circuitry , which is configured to compensate at least partially for the electrical noise , which is not yet in the IEGM signal but will be added to the IEGM signal in the cable , responsively to the feedback signal to produce a noise-compensated IEGM signal for output to the recording apparatus via the cable .
A method for managing data migration between a main memory and a cache memory , the method comprising: maintaining counters in association with pages of the data maintained in the main and cache memories, the counters indicating numbers of requests to access the pages, the pages of data maintained in the main memory and the cache memory are divided into sets of pages, each set of pages including a plurality of pages in the cache memory and a plurality of pages in the main memory; and at a predetermined time interval: determining whether a number of page access requests for a highly-requested page of the main memory in a given set is greater than a number of page access requests for a little-requested page of the cache memory in a given set according to the counters; and responsive to a determination that the number of page access requests for the highly-requested page of the main memory in the given set is greater than the number of page access requests for the little-requested page of the cache memory in the given set, swapping the highly-requested page of the main memory in the given set with the little-requested page of the cache memory in the given set. maintaining counters in association with pages of the data maintained in the main and cache memories, the counters indicating numbers of requests to access the pages, the pages of data maintained in the main memory and the cache memory are divided into sets of pages, each set of pages including a plurality of pages in the cache memory and a plurality of pages in the main memory; and at a predetermined time interval: determining whether a number of page access requests for a highly-requested page of the main memory in a given set is greater than a number of page access requests for a little-requested page of the cache memory in a given set according to the counters; and responsive to a determination that the number of page access requests for the highly-requested page of the main memory in the given set is greater than the number of page access requests for the little-requested page of the cache memory in the given set, swapping the highly-requested page of the main memory in the given set with the little-requested page of the cache memory in the given set. determining whether a number of page access requests for a highly-requested page of the main memory in a given set is greater than a number of page access requests for a little-requested page of the cache memory in a given set according to the counters; and responsive to a determination that the number of page access requests for the highly-requested page of the main memory in the given set is greater than the number of page access requests for the little-requested page of the cache memory in the given set, swapping the highly-requested page of the main memory in the given set with the little-requested page of the cache memory in the given set.
A mobile hydraulic system comprising: a hydraulic actuator coupled to a load; and a control unit operatively coupled to the load and/or to the hydraulic actuator, the control unit being adapted to anticipate an over-center transition of the load relative to a gravity vector prior to the over-center transition, characterised in that the control unit anticipates the over-center transition using position and/or motion information associated with one or more components of the system. a hydraulic actuator coupled to a load; and a control unit operatively coupled to the load and/or to the hydraulic actuator, the control unit being adapted to anticipate an over-center transition of the load relative to a gravity vector prior to the over-center transition, characterised in that the control unit anticipates the over-center transition using position and/or motion information associated with one or more components of the system.
A pre-sintered or fully-sintered blank for use for the production of a dental restoration , such as a dental framework, crown, partial crown, bridge, cap, veneer, abutment, pin construction, in particular multi-element bridge, consisting of a ceramic material which contains zirconium dioxide doped with yttrium oxide (Y2O3), when viewed across its height has layers of different compositions, wherein material of a first layer differs from material of a second layer in terms of color and proportions of stabilized crystal forms present at room temperature, wherein the ratio of the tetragonal phase to the cubic phase of the zirconium dioxide should be ≥1 in the first layer as well as in the second layer after pre-sintering, wherein the zirconium dioxide has at least a 95% tetragonal crystal form in the first layer and between 51% and 80% in the second layer, and wherein the blank has at least three layers, of which one is a middle layer that extends over at least 1/10 H to 1/5 H of the total height H of the blank, and which is formed from a material of the first layer and the second layer ; and wherein the zirconium dioxide is doped with yttrium oxide, wherein the percentage of yttrium oxide in the first layer is between 4.5wt% and 7.0wt %and in the second layer is between 7.0wt % and 9.5wt%, such that the percentage of yttrium oxide in the first layer is lower than in the second layer.
A process for reducing an amount of intact phospholipids in a triacylglyceride oil, comprising incubating the oil with a polypeptide having phospholipase A1 activity, wherein the polypeptide comprises a polypeptide having at least 80% identity to the mature amino acid sequence of SEQ ID NO: 1.
Hearing device, - having an electronic frame for holding electronic components, - having a first spring contact and a second spring contact , wherein the two spring contacts are mounted on the electronic frame , and wherein the two spring contacts are configured for making reversible electrical contact with at least one of the electronic components by means of contact surfaces of a two-pole battery , and - having a storage battery module that comprises a rechargeable battery and transducer electronics and that is movably articulated in relation to the electronic frame and that comprises connection contacts corresponding to the two spring contacts , wherein the storage battery module comprises three connection contacts , characterized in that the first connection contact and the second connection contact are at an interval from one another such that these two connection contacts have contact made with them by the first spring contact in the intended contact-connection state of the storage battery module , wherein the second connection contact is in the form of a control contact that serves to put the storage battery module reversibly into an active or operating state by means of the interconnection of the first connection contact and the second connection contact . - having an electronic frame for holding electronic components, - having a first spring contact and a second spring contact , wherein the two spring contacts are mounted on the electronic frame , and wherein the two spring contacts are configured for making reversible electrical contact with at least one of the electronic components by means of contact surfaces of a two-pole battery , and - having a storage battery module that comprises a rechargeable battery and transducer electronics and that is movably articulated in relation to the electronic frame and that comprises connection contacts corresponding to the two spring contacts ,
Method for operating a brushless rotating electric machine having at least three phase windings (U, V, W), which each have a first and a second phase winding connection, wherein the phase windings are connected to one another, - wherein individual phase windings (U, V, W) are each separately supplied with pulse-width-modulated voltage signals, - wherein at least one selected phase winding (U, V, W) is connected to a constant electrical potential , - wherein, during the time in which the selected phase winding (U, V, W) is connected to a constant electrical potential, pulses of the pulse-width-modulated signals with which the other phase windings (U, V, W) are supplied are phase-shifted by 180° with respect to one another depending on the current directions in the other phase windings (U, V, W), - characterized in that the pulse-width-modulated voltage signals with which the other phase windings (U, V, W) are supplied are phase-shifted with respect to one another exclusively in the periods in which the currents flowing through the other phase windings (U, V, W) have the same current direction in relation to an electrical connecting point at which at least two of the other phase windings (U, V, W) are connected to one another. - wherein individual phase windings (U, V, W) are each separately supplied with pulse-width-modulated voltage signals, - wherein at least one selected phase winding (U, V, W) is connected to a constant electrical potential , - wherein, during the time in which the selected phase winding (U, V, W) is connected to a constant electrical potential, pulses of the pulse-width-modulated signals with which the other phase windings (U, V, W) are supplied are phase-shifted by 180° with respect to one another depending on the current directions in the other phase windings (U, V, W), - characterized in that the pulse-width-modulated voltage signals with which the other phase windings (U, V, W) are supplied are phase-shifted with respect to one another exclusively in the periods in which the currents flowing through the other phase windings (U, V, W) have the same current direction in relation to an electrical connecting point at which at least two of the other phase windings (U, V, W) are connected to one another.