mhurhangee/ep-ind-claims huggingface dataset:
An aerosol dispenser comprising a pressurised aerosol can and a closure therefor, the closure comprising an aerosol valve held within a retention chassis, said retention chassis being associated with a flexible sealing collar designed to radially surround the retention chassis and to seal against the edge of an opening in the aerosol can, wherein the retention chassis is axially moveable relative to the sealing collar and wherein the sealing collar is of outer diameter greater than the inner diameter of the opening in the aerosol can and is sufficiently flexible to flex through the opening in the aerosol can when the retention chassis is in a first axial position relative to the sealing collar and wherein the sealing collar is firmly held against the edge of the opening in the aerosol can by the retention chassis when the retention chassis is in a second axial position relative to the sealing collar, charcterized in that in the first axial position the retention chassis is axially spaced from the sealing collar and in the second axial position the retention chassis is less axially spaced from the sealing collar and wherein the retention chassis is designed to be moved axially outwards into the centre of the radially surrounding sealing collar in order to seal it against the edge of the opening in the aerosol can once the retention chassis has been flexed through the opening in the aerosol can.
Brake device for braking an elongate medium that is to be wound up, having: a holding device in which at least one braking roller and at least one counterpart arranged adjacent to the at least one braking roller are arranged, wherein the at least one counterpart arranged in the holding device is formed by at least one further braking roller, wherein the at least one braking roller and the at least one further braking roller are rotatably mounted at axial end portions (14a1, 14a2, 14b1, 14b2) in the holding device, wherein the elongate medium that is to be wound up can be led through between the at least one braking roller and the at least one counterpart and forms frictional contact with the at least one braking roller and the at least one counterpart; and an energy recovery device, in the form of an electrical generator, which is coupled to the at least one braking roller and to the at least one further braking roller and which is designed to act on the at least one braking roller and on the at least one further braking roller with a predefined braking moment in order to brake the elongate medium that is to be wound up, wherein the at least one braking roller and the at least one further braking roller are coupled to the energy recovery device via a transmission, characterized in that the transmission is formed by a straightening machine transmission and the transmission is coupled by means of a chain drive to the electrical generator. a holding device in which at least one braking roller and at least one counterpart arranged adjacent to the at least one braking roller are arranged, wherein the at least one counterpart arranged in the holding device is formed by at least one further braking roller, wherein the at least one braking roller and the at least one further braking roller are rotatably mounted at axial end portions (14a1, 14a2, 14b1, 14b2) in the holding device, wherein the elongate medium that is to be wound up can be led through between the at least one braking roller and the at least one counterpart and forms frictional contact with the at least one braking roller and the at least one counterpart; and an energy recovery device, in the form of an electrical generator, which is coupled to the at least one braking roller and to the at least one further braking roller and which is designed to act on the at least one braking roller and on the at least one further braking roller with a predefined braking moment in order to brake the elongate medium that is to be wound up, wherein the at least one braking roller and the at least one further braking roller are coupled to the energy recovery device via a transmission, characterized in that the transmission is formed by a straightening machine transmission and the transmission is coupled by means of a chain drive to the electrical generator.
A switching device, in the form of a ball valve, with a control body in the form of a switching ball, which body is guided rotatably in a valve housing which has two connection points (23, 25), characterised in that the two connection points (23, 25) can be connected, rotated against one another by 180° degrees via a valve device arranged inside the control body, at two functional positions of the control body, and are separated from one another at a locking functional position placed therebetween, wherein the first, non-locking functional position is flowed through from the second fluid connection and, via wall openings in the valve housing, the valve device is flowed through in a direction such that the valve device is flowed through in uncontrolled manner and merely accompanied by the throttle effect of a measuring orifice arranged at a bore in the piston head of a control piston of a flow-regulating valve, with the result that the valve device acts as a throttle valve, and that, if the switching ball is rotated about 180° degrees the other way into the second, non-locking functional position, the valve function is accordingly reversed, with the result that a volume flow control takes place during inflow from the second fluid connection by means of the flow-regulating valve and an uncontrolled flow takes place when fluid enters from the first fluid connection.
A rotating detonation combustion system, comprising: an annular detonation chamber having an inner wall, an outer wall, an inlet and an outlet; a valve plate at the inlet of the annular chamber and comprising a plurality of openings spaced around the inlet; characterised in that the rotating detonation combustion system further comprises: a plurality of tubes each having an open end in communication with a corresponding opening of the valve plate and a closed end forming a tuned cavity, and a first opening between the open end and the closed end for injection of air; a plurality of fuel injectors corresponding to the plurality of tubes, each fuel injector being configured to inject fuel into the tube between the first opening and the open end to form a fuel/air mixture, wherein each of the tuned cavities has a length sized to resonate at a same frequency as an effective continuous detonation frequency of at least one detonation wave in the annular chamber; and a controller configured to control the fuel injectors to inject fuel into the tubes in a phased relationship of the at least one detonation wave in the chamber, wherein the controller turns on the fuel injectors in a pattern that rotates in synchronization with the at least one detonation wave with a phase lag; and the closed end of each tube comprises a piston configured to adjust the length of the tuned cavity. an annular detonation chamber having an inner wall, an outer wall, an inlet and an outlet; a valve plate at the inlet of the annular chamber and comprising a plurality of openings spaced around the inlet; a plurality of tubes each having an open end in communication with a corresponding opening of the valve plate and a closed end forming a tuned cavity, and a first opening between the open end and the closed end for injection of air; a plurality of fuel injectors corresponding to the plurality of tubes, each fuel injector being configured to inject fuel into the tube between the first opening and the open end to form a fuel/air mixture, wherein each of the tuned cavities has a length sized to resonate at a same frequency as an effective continuous detonation frequency of at least one detonation wave in the annular chamber; and a controller configured to control the fuel injectors to inject fuel into the tubes in a phased relationship of the at least one detonation wave in the chamber, wherein the controller turns on the fuel injectors in a pattern that rotates in synchronization with the at least one detonation wave with a phase lag; and the closed end of each tube comprises a piston configured to adjust the length of the tuned cavity.
A refrigerator, comprising: a main body provided with a storage chamber; doors to open and close the storage chamber; a dispenser installed on any one door of doors; and a switch module to operate the dispenser, comprising a switch to operate the dispenser, and a push button moving by external force and applying pressure to the switch to operate the switch, characterized by a link assembly rotatably installed on a rear surface of the push button to simultaneously move upper and lower portions of the push button forwards and backwards, wherein the link assembly includes an upper link provided with a front end rotatably installed on the upper portion of the rear surface of the push button, a lower link provided with a front end rotatably installed on the lower portion of the rear surface of the push button, and an interlock link provided with an upper end rotatably installed on a rear end of the upper link and a lower end rotatably installed on a rear end of the lower link, wherein the interlock link includes a pair of interlock link parts provided with upper ends rotatably installed on rear ends of the two upper link parts and the lower ends rotatably installed on rear ends of the two lower link parts and an interlock connection shaft interconnecting the pair of the interlock link parts. a main body provided with a storage chamber; doors to open and close the storage chamber; a dispenser installed on any one door of doors; and a switch module to operate the dispenser, comprising a switch to operate the dispenser, and a push button moving by external force and applying pressure to the switch to operate the switch, characterized by a link assembly rotatably installed on a rear surface of the push button to simultaneously move upper and lower portions of the push button forwards and backwards, wherein the link assembly includes an upper link provided with a front end rotatably installed on the upper portion of the rear surface of the push button, a lower link provided with a front end rotatably installed on the lower portion of the rear surface of the push button, and an interlock link provided with an upper end rotatably installed on a rear end of the upper link and a lower end rotatably installed on a rear end of the lower link, wherein the interlock link includes a pair of interlock link parts provided with upper ends rotatably installed on rear ends of the two upper link parts and the lower ends rotatably installed on rear ends of the two lower link parts and an interlock connection shaft interconnecting the pair of the interlock link parts.
A method for ordering, sorting and/or focusing particles in a first microfluidic channel system, the method comprising the steps of i. providing for a first microfluidic channel comprising at least a first and a second inlet and a first outlet, ii. injecting a first fluid into the first microfluidic channel through said first inlet, iii. injecting a second fluid into the first microfluidic channel through said second inlet, wherein the viscosity of the first fluid is higher than the viscosity of the second fluid, such that the two fluids flow in a laminar fashion unmixed side by side, and one of the two fluids comprises the particles to be ordered, sorted and/or focused, wherein a third fluid is injected in a third inlet and the viscosity of the three fluids is selected such that the first fluid separates the second fluid from the third fluid and all three fluids flow in a laminar manner unmixed for at least the length of the first microfluidic channel, wherein the particles are comprised in the second fluid and the viscosity of the first fluid is selected such that the particles in the second fluid are confined by the first fluid to the space occupied by the second fluid. i. providing for a first microfluidic channel comprising at least a first and a second inlet and a first outlet, ii. injecting a first fluid into the first microfluidic channel through said first inlet, iii. injecting a second fluid into the first microfluidic channel through said second inlet, wherein the viscosity of the first fluid is higher than the viscosity of the second fluid, such that the two fluids flow in a laminar fashion unmixed side by side, and one of the two fluids comprises the particles to be ordered, sorted and/or focused,
A keratin protein cosmetic composition comprising: at least one keratin protein derived from human hair; and a cosmetic base solution, wherein the keratin protein is not denatured and maintains natural keratin protein conformation. at least one keratin protein derived from human hair; and a cosmetic base solution, wherein the keratin protein is not denatured and maintains natural keratin protein conformation.
An infant formula comprising protein, carbohydrate and fat, wherein the major source of protein is potato protein, wherein the potato protein has a molecular mass less than 35 kDa and wherein the carbohydrate comprises lactose, saccharose, maltodextrin or starch.
A method for light script command encoding for dynamically controlling an ambient light source, comprising: Encoding a setting code usable by said ambient light source to specify at least one controlled operating parameter that comprises at least one of a luminance, a chrominance (x, y), and a light character; characterized in that the method further comprises: Encoding a change code usable by said ambient light source to specify at least one change in said controlled operating parameter, said change code comprising at least one of a change type and a rate parameter; and said setting code and said change code each so formulated that said ambient light source using the same and so dynamically controlled can fully execute said change through a range of values of said controlled operating parameter without further command encoding. Encoding a setting code usable by said ambient light source to specify at least one controlled operating parameter that comprises at least one of a luminance, a chrominance (x, y), and a light character; characterized in that the method further comprises: Encoding a change code usable by said ambient light source to specify at least one change in said controlled operating parameter, said change code comprising at least one of a change type and a rate parameter; and said setting code and said change code each so formulated that said ambient light source using the same and so dynamically controlled can fully execute said change through a range of values of said controlled operating parameter without further command encoding.
A method comprising: receiving, by a long range radio, a power saving mode request, wherein the PSM request comprises an identification of at least one receive window (Rx1, RX2) to disable for the long range radio for a plurality of uplink transmissions, and an identification of a duration for which the at least one receive window is to be disabled for the plurality of uplink transmissions, wherein each of the plurality of uplink transmissions is followed by a first receive window and a second receive window, and wherein the identification of the at least one receive window identifies at least one of the first receive window and the second receive window; and transmitting the plurality of uplink transmissions by the long range radio, wherein the at least one receive window is disabled following each uplink transmission of the plurality of uplink transmissions by the long range radio for the duration identified in the PSM request. receiving, by a long range radio, a power saving mode request, wherein the PSM request comprises an identification of at least one receive window (Rx1, RX2) to disable for the long range radio for a plurality of uplink transmissions, and an identification of a duration for which the at least one receive window is to be disabled for the plurality of uplink transmissions, wherein each of the plurality of uplink transmissions is followed by a first receive window and a second receive window, and wherein the identification of the at least one receive window identifies at least one of the first receive window and the second receive window; and transmitting the plurality of uplink transmissions by the long range radio, wherein the at least one receive window is disabled following each uplink transmission of the plurality of uplink transmissions by the long range radio for the duration identified in the PSM request.
A method comprising: booting a computing device from a removable device (118,202), the removable device comprising a memory including a trusted operating system, a trusted antivirus tool, an authentication tool, an update agent and a microcontroller; the microcontroller utilizing the update agent to search for virus signature updates and/or removable device component updates; if any virus signature updates and/or removable device component updates are found, authenticating the virus digital signature updates and/or removable device component updates using the authentication tool to ensure that the virus digital signature updates and/or removable device component updates have not been tampered with; if an update is determined to be authentic by the authentication tool, writing the update to the memory of the removable device; if an update has not passed the authentication process, preventing the update from being written to the removable device by the microcontroller and scanning the computing device with the antivirus tool and any authenticated virus signature updates. booting a computing device from a removable device (118,202), the removable device comprising a memory including a trusted operating system, a trusted antivirus tool, an authentication tool, an update agent and a microcontroller; the microcontroller utilizing the update agent to search for virus signature updates and/or removable device component updates; if any virus signature updates and/or removable device component updates are found, authenticating the virus digital signature updates and/or removable device component updates using the authentication tool to ensure that the virus digital signature updates and/or removable device component updates have not been tampered with; if an update is determined to be authentic by the authentication tool, writing the update to the memory of the removable device; if an update has not passed the authentication process, preventing the update from being written to the removable device by the microcontroller and scanning the computing device with the antivirus tool and any authenticated virus signature updates.
Component for air guidance for an air-conditioning system of an aircraft, - having at least one entry opening and at least one exit opening for air, - having at least two part-shells (6a, b), - wherein the part-shells (6a, b) are connected to one another in an air-tight manner in such a way that the entry openings and the exit openings remain free, - wherein the part-shells (6a, b) are particle-foam parts, - wherein the component contains at least one structural part (10a-d), wherein at least one of the structural parts (10a-d) is an end sleeve having the entry opening, characterized in that the end sleeve is fastened in the component in that it is accommodated in a form-fitting manner between at least two of the part-shells (6a,b), wherein the end sleeve is able to be placed in a form-fitting manner between the part-shells (6a,b) when the latter are joined to one another. - having at least one entry opening and at least one exit opening for air, - having at least two part-shells (6a, b), - wherein the part-shells (6a, b) are connected to one another in an air-tight manner in such a way that the entry openings and the exit openings remain free, - wherein the part-shells (6a, b) are particle-foam parts, - wherein the component contains at least one structural part (10a-d), wherein at least one of the structural parts (10a-d) is an end sleeve having the entry opening, characterized in that the end sleeve is fastened in the component in that it is accommodated in a form-fitting manner between at least two of the part-shells (6a,b), wherein the end sleeve is able to be placed in a form-fitting manner between the part-shells (6a,b) when the latter are joined to one another.
A process for the epoxidation of propene comprising the steps a) reacting propene with hydrogen peroxide in the presence of a methanol solvent and a titanium zeolite epoxidation catalyst to provide a reaction mixture, b) separating a crude propene oxide, comprising from 15 to 97 % by weight propene oxide, from 2 to 84 % by weight methanol and acetaldehyde, and a solvent mixture, comprising methanol, water and peroxides, from the reaction mixture of step a), c) subjecting the crude propene oxide separated in step b) to an extractive distillation in an extractive distillation column, using water as extraction solvent to provide purified propene oxide as an overhead product and a bottoms product comprising water and methanol, d) subjecting the solvent mixture separated in step b) and the bottoms product of step c) to catalytic hydrogenation to form a hydrogenated solvent mixture, e) separating the hydrogenated solvent mixture in at least one distillation stage to provide a recovered methanol as an overhead product, adding an acid to the hydrogenated solvent mixture before it is fed to the distillation or to at least one of the distillation stages and f) recycling the recovered methanol of step e) to step a), wherein in step c) a reactive compound selected from diaminoalkanes having from 2 to 6 carbon atoms is added to the extractive distillation either with a feed stream to the extractive distillation column or directly to the extractive distillation column at a feed point above the feed point for the crude propene oxide. a) reacting propene with hydrogen peroxide in the presence of a methanol solvent and a titanium zeolite epoxidation catalyst to provide a reaction mixture, b) separating a crude propene oxide, comprising from 15 to 97 % by weight propene oxide, from 2 to 84 % by weight methanol and acetaldehyde, and a solvent mixture, comprising methanol, water and peroxides, from the reaction mixture of step a), c) subjecting the crude propene oxide separated in step b) to an extractive distillation in an extractive distillation column, using water as extraction solvent to provide purified propene oxide as an overhead product and a bottoms product comprising water and methanol, d) subjecting the solvent mixture separated in step b) and the bottoms product of step c) to catalytic hydrogenation to form a hydrogenated solvent mixture, e) separating the hydrogenated solvent mixture in at least one distillation stage to provide a recovered methanol as an overhead product, adding an acid to the hydrogenated solvent mixture before it is fed to the distillation or to at least one of the distillation stages and f) recycling the recovered methanol of step e) to step a),