mhurhangee/patent-ind-claim-en huggingface dataset:
An engine with a variable valve timing mechanism, the engine comprising: an intake VVT serving as a variable valve timing mechanism that changes a phase angle of an intake cam shaft with respect to a crank shaft and; an exhaust VVT serving as a variable valve timing mechanism that changes a phase angle of an exhaust cam shaft with respect to the crank shaft , wherein each of the intake VVT and the exhaust VVT is a hydraulic VVT including advance chambers for changing the phase angle in an advancing direction by supply of an oil pressure and retard chambers for changing the phase angle in a retarding direction by supply of an oil pressure, each of the advance chambers and the retard chambers is defined by a housing configured to rotate in cooperation with the crank shaft and a vane body configured to rotate together with the cam shaft , and the number of the advance chambers is larger than or equal to the number of the retard chambers in the intake VVT and the number of the retard chambers is larger than the number of the advance chambers in the exhaust VVT or the number of the advance chambers is larger than the number of the retard chambers in the intake VVT and the number of the retard chambers is larger than or equal to the number of the advance chambers in the exhaust VVT . an intake VVT serving as a variable valve timing mechanism that changes a phase angle of an intake cam shaft with respect to a crank shaft and; an exhaust VVT serving as a variable valve timing mechanism that changes a phase angle of an exhaust cam shaft with respect to the crank shaft , wherein each of the intake VVT and the exhaust VVT is a hydraulic VVT including advance chambers for changing the phase angle in an advancing direction by supply of an oil pressure and retard chambers for changing the phase angle in a retarding direction by supply of an oil pressure, each of the advance chambers and the retard chambers is defined by a housing configured to rotate in cooperation with the crank shaft and a vane body configured to rotate together with the cam shaft , and the number of the advance chambers is larger than or equal to the number of the retard chambers in the intake VVT and the number of the retard chambers is larger than the number of the advance chambers in the exhaust VVT or the number of the advance chambers is larger than the number of the retard chambers in the intake VVT and the number of the retard chambers is larger than or equal to the number of the advance chambers in the exhaust VVT .
A lens assembly (140-2) comprising: a lens body (141b-2); a lens case (141a-2) in which the lens body (141b-2) is received; a sensor circuit board (141d-2) having a sensor (141c-2) connected with the lens body (141b-2), and being disposed in the lens case (141a-2); a substrate connector (141e-2) arranged on the sensor circuit board (141d-2); and a flexible circuit board (141f-2) disposed inside the lens case (141a-2) between the substrate connector (141e-2) and the lens case (141a-2), and being connected to the sensor circuit board (141d-2), the flexible circuit board (141f-2) being bent at least once such that at least one portion of the flexible circuit board (141f-2) overlaps another portion thereof, thereby supporting the sensor circuit board (141d-2) by providing elastic force of a preset degree to the sensor circuit board (141d-2). a lens body (141b-2); a lens case (141a-2) in which the lens body (141b-2) is received; a sensor circuit board (141d-2) having a sensor (141c-2) connected with the lens body (141b-2), and being disposed in the lens case (141a-2); a substrate connector (141e-2) arranged on the sensor circuit board (141d-2); and a flexible circuit board (141f-2) disposed inside the lens case (141a-2) between the substrate connector (141e-2) and the lens case (141a-2), and being connected to the sensor circuit board (141d-2), the flexible circuit board (141f-2) being bent at least once such that at least one portion of the flexible circuit board (141f-2) overlaps another portion thereof, thereby supporting the sensor circuit board (141d-2) by providing elastic force of a preset degree to the sensor circuit board (141d-2).
A display device comprising: a substrate comprising a first area (A1) and a second area (A2) disposed in a first direction (X) and comprising at least on layer disposed along a second direction (Z) intersecting the first direction (X); a display layer in the first area (A1) of the substrate ; a functional member on the display layer in the first area (A1) of the substrate ; and a driving unit in the second area (A2) of the substrate , the driving unit configured to drive the display layer , wherein the at least one layer of the substrate comprises a first end portion at the first area (A1) of the substrate and a second end portion at the second area (A2) of the substrate , and the first end portion has a greater surface roughness than a surface roughness of the second end portion . a substrate comprising a first area (A1) and a second area (A2) disposed in a first direction (X) and comprising at least on layer disposed along a second direction (Z) intersecting the first direction (X); a display layer in the first area (A1) of the substrate ; a functional member on the display layer in the first area (A1) of the substrate ; and a driving unit in the second area (A2) of the substrate , the driving unit configured to drive the display layer , wherein the at least one layer of the substrate comprises a first end portion at the first area (A1) of the substrate and a second end portion at the second area (A2) of the substrate , and the first end portion has a greater surface roughness than a surface roughness of the second end portion .
A method for manufacturing a soap from fatty and resin acids, according to which method a composition comprising fatty and resin acids is saponified with an alkali, characterized in that - an alkaline solution comprising water, a polar solvent selected from an aliphatic or aromatic alcohol or a ketone, and a base is formed, and - a fatty acid composition comprising resin acids is added to the alkaline solution in order to dissolve the acids contained therein into the alkaline solution, whereby the water content of the of the mixture formed by the alkaline solution and the fatty acid composition is 1 to 30 weight-%. - an alkaline solution comprising water, a polar solvent selected from an aliphatic or aromatic alcohol or a ketone, and a base is formed, and - a fatty acid composition comprising resin acids is added to the alkaline solution in order to dissolve the acids contained therein into the alkaline solution, whereby the water content of the of the mixture formed by the alkaline solution and the fatty acid composition is 1 to 30 weight-%.
A manufacturing method for a component of a turbine engine, comprising: providing a preform component for the turbine engine, the preform component including a substrate and a locating feature at an exterior surface of the substrate ; applying an outer coating over the substrate , wherein the outer coating covers the locating feature ; scanning at least a portion of the preform component and the outer coating with an imaging system to provide scan data indicative of a location of the locating feature ; and forming a cooling aperture in the substrate and the outer coating based on the scan data. providing a preform component for the turbine engine, the preform component including a substrate and a locating feature at an exterior surface of the substrate ; applying an outer coating over the substrate , wherein the outer coating covers the locating feature ; scanning at least a portion of the preform component and the outer coating with an imaging system to provide scan data indicative of a location of the locating feature ; and forming a cooling aperture in the substrate and the outer coating based on the scan data.
A covering of a woodwork implemented on a support wall , said covering comprising a system of profiled elements , an insulator held in said system of profiled elements, and a set of fasteners allowing fastening said system of profiled elements to the woodwork and to the support wall , characterised in that: - each of the fasteners includes a longitudinal portion and at least one fastener cooperation means able to cooperate with the profiled element ; and - each of the profiled elements includes at least one profiled element cooperation means intended to cooperate with at least one of the fastener cooperation means of said set of fasteners to fasten the covering to the woodwork and to the support wall ; and - each of the profiled elements includes an external skin covering said woodwork and having a main portion and a fold forming a right angle with said main portion of said external skin, and in that at least one of the free ends of said at least one profiled element forms a profiled element cooperation means . - each of the fasteners includes a longitudinal portion and at least one fastener cooperation means able to cooperate with the profiled element ; and - each of the profiled elements includes at least one profiled element cooperation means intended to cooperate with at least one of the fastener cooperation means of said set of fasteners to fasten the covering to the woodwork and to the support wall ; and - each of the profiled elements includes an external skin covering said woodwork and having a main portion and a fold forming a right angle with said main portion of said external skin, and in that at least one of the free ends of said at least one profiled element forms a profiled element cooperation means .
A centrifugal fan, comprising a housing , a driving mechanism, as well as an impeller and a volute tongue that are arranged in the housing , wherein the housing is provided with an air inlet and an air outlet , the driving mechanism is connected to the volute tongue and is capable of driving the volute tongue to rotate between a first limit position and a second limit position, and the volute tongue comprises a first volute tongue portion and a second volute tongue portion ; the impeller is arranged to be capable of suctioning air into the housing from the air inlet when rotating, and the volute tongue is arranged to be capable of cutting the air blown from the impeller and guiding the air to the air outlet when the volute tongue is in the first limit position and the impeller is rotating in a forward direction; the volute tongue is further arranged to be capable of cutting the air blown from the impeller and guiding the air to the air outlet when the volute tongue is in the second limit position and the impeller is rotating in a reverse direction; and wherein the first limit position is a position where the first volute tongue portion abuts against a first-side inner wall of the housing on one side in a sealingly manner, and the second limit position is a position where the second volute tongue portion abuts against a second-side inner wall of the housing on the other side in a sealingly manner, characterized in that a magnetic attraction structure is provided on the volute tongue and/or the inner side walls of the housing , wherein when the volute tongue is in the first limit position, the first volute tongue portion is attracted onto the first-side inner wall of the housing by the magnetic attraction structure, and wherein when the volute tongue is in the second limit position, the second volute tongue portion is attracted onto the second-side inner wall of the housing by the magnetic attraction structure. wherein the first limit position is a position where the first volute tongue portion abuts against a first-side inner wall of the housing on one side in a sealingly manner, and the second limit position is a position where the second volute tongue portion abuts against a second-side inner wall of the housing on the other side in a sealingly manner, characterized in that a magnetic attraction structure is provided on the volute tongue and/or the inner side walls of the housing , wherein when the volute tongue is in the first limit position, the first volute tongue portion is attracted onto the first-side inner wall of the housing by the magnetic attraction structure, and wherein when the volute tongue is in the second limit position, the second volute tongue portion is attracted onto the second-side inner wall of the housing by the magnetic attraction structure.
A plant state monitoring method of monitoring an operation state of a plant using a Mahalanobis distance related to state quantities of the plant, comprising: acquiring a first set of data including at least two state quantities of the plant from the plant; creating a third unit space, which serves as standard for determining whether or not the operation state of the plant is normal, based on the first set of data acquired during a period from a first point in time that is a predetermined time before the time when the state of the plant is evaluated to a second point in time that is a predetermined time before the first point in time; acquiring a second set of data including at least two state quantities of the plant when the state of the plant is evaluated; calculating a Mahalanobis distance of the second set of data regarding the various kinds of the state quantities acquired when the state of the plant is evaluated, based on the third unit space; and determining the state of the plant based on the calculated Mahalanobis distance and a predetermined threshold value. acquiring a first set of data including at least two state quantities of the plant from the plant; creating a third unit space, which serves as standard for determining whether or not the operation state of the plant is normal, based on the first set of data acquired during a period from a first point in time that is a predetermined time before the time when the state of the plant is evaluated to a second point in time that is a predetermined time before the first point in time; acquiring a second set of data including at least two state quantities of the plant when the state of the plant is evaluated; calculating a Mahalanobis distance of the second set of data regarding the various kinds of the state quantities acquired when the state of the plant is evaluated, based on the third unit space; and determining the state of the plant based on the calculated Mahalanobis distance and a predetermined threshold value.
A mixing method for mixing components in a mixing vessel, comprising: - providing a mixing impeller in the mixing vessel; - accelerating the mixing impeller from an inactive state to a rotating state in which the mixing impeller rotates at a first desired speed in a first rotation direction; - rotating the mixing impeller at the first desired speed for a first time t steady,1 in the first rotation direction; - changing the rotation direction of the mixing impeller , so that the mixing impeller rotates in a second rotation direction at a second desired speed; and - rotating the mixing impeller at the second desired speed for a second time t steady,2 ; characterized in that the rotation direction is changed, when a swirling flow is detected in the components to be mixed, and that the step of detecting a swirling flow in the components to be mixed comprises the step of detecting at least one fluctuation in a torque and/or a drop of a torque required to rotate the mixing impeller by a control system for controlling the mixing impeller . - providing a mixing impeller in the mixing vessel; - accelerating the mixing impeller from an inactive state to a rotating state in which the mixing impeller rotates at a first desired speed in a first rotation direction; - rotating the mixing impeller at the first desired speed for a first time t steady,1 in the first rotation direction; - changing the rotation direction of the mixing impeller , so that the mixing impeller rotates in a second rotation direction at a second desired speed; and - rotating the mixing impeller at the second desired speed for a second time t steady,2 ; characterized in that the rotation direction is changed, when a swirling flow is detected in the components to be mixed, and that the step of detecting a swirling flow in the components to be mixed comprises the step of detecting at least one fluctuation in a torque and/or a drop of a torque required to rotate the mixing impeller by a control system for controlling the mixing impeller . at least one fluctuation in a torque and/or a drop of a torque required to rotate the mixing impeller by a control system for controlling the mixing impeller .
A silica sol, characterized in that the silica sol comprises silica particles, water and/or a liquid organic medium serving as a dispersion medium, and at least one of a secondary amine and a tertiary amine, wherein the silica particles are produced through a method including hydrolysis a silicon alkoxide with ammonia while the mole ratio (N/Si) is maintained at a mole ratio (N/Si) of 0.01 to 1.0; can be used in electronic material; and are dispersed in the dispersion medium, wherein the silica sol satisfies the following requirements (a) to (c): (a) the silica particles have a specific surface area, as determined through a nitrogen adsorption method, of 20 to 500 m 2 /g; (b) the silica particles have a moisture adsorption amount per surface area thereof of 0.5 mg/m 2 or less; and (c) the amount of at least one of a secondary amine and a tertiary amine inside of the silica particles is 0.2 mmol/g or smaller, and the silica sol has at least one of a secondary amine and a tertiary amine content of 0.001 to 0.5 mmol/g with respect to the silica particles. (a) the silica particles have a specific surface area, as determined through a nitrogen adsorption method, of 20 to 500 m 2 /g; (b) the silica particles have a moisture adsorption amount per surface area thereof of 0.5 mg/m 2 or less; and (c) the amount of at least one of a secondary amine and a tertiary amine inside of the silica particles is 0.2 mmol/g or smaller, and the silica sol has at least one of a secondary amine and a tertiary amine content of 0.001 to 0.5 mmol/g with respect to the silica particles.
A method for controlling a motor , the method comprising: sensing, by a controller circuit, a position of a rotor; characterized by sensing, by the controller circuit , a direction of current through a switch (S2, S4, S6); determining, by the controller circuit , based on a position of the rotor, that motor has reached an end of a commutation step; and in response to determining, by the controller circuit , that the motor has reached the end of the commutation step and that current is in a freewheeling direction through the switch (S2, S4, S6), turning on the switch (S2, S4, S6). sensing, by a controller circuit, a position of a rotor; characterized by sensing, by the controller circuit , a direction of current through a switch (S2, S4, S6); determining, by the controller circuit , based on a position of the rotor, that motor has reached an end of a commutation step; and in response to determining, by the controller circuit , that the motor has reached the end of the commutation step and that current is in a freewheeling direction through the switch (S2, S4, S6), turning on the switch (S2, S4, S6).
A mobile terminal comprises: a download controller configured to download software upgrade information of a power adapter, the software upgrade information configured to upgrade software of the power adapter; a first sending controller configured to transmit the software upgrade information to a processor of the power adapter through a data line in a charging port during a process that the mobile terminal is connected to the power adapter through the charging port to facilitate the processor to upgrade the software of the power adapter according to the software upgrade information; characterized in that the mobile terminal further comprises: a determination controller configured to determine whether the software currently used by the power adapter needs to be upgraded according to a version of the software currently used by the power adapter and a most updated version indicated by the downloaded software upgrade information; a charging controller configured to cause the power adapter to charge the mobile terminal in a quick charging mode when determining that the software currently used by the power adapter does not need to be upgraded, wherein a charging speed of the quick charging mode is greater than a charging speed of a normal charging mode. a download controller configured to download software upgrade information of a power adapter, the software upgrade information configured to upgrade software of the power adapter; a first sending controller configured to transmit the software upgrade information to a processor of the power adapter through a data line in a charging port during a process that the mobile terminal is connected to the power adapter through the charging port to facilitate the processor to upgrade the software of the power adapter according to the software upgrade information; characterized in that the mobile terminal further comprises: a determination controller configured to determine whether the software currently used by the power adapter needs to be upgraded according to a version of the software currently used by the power adapter and a most updated version indicated by the downloaded software upgrade information; a charging controller configured to cause the power adapter to charge the mobile terminal in a quick charging mode when determining that the software currently used by the power adapter does not need to be upgraded, wherein a charging speed of the quick charging mode is greater than a charging speed of a normal charging mode. a determination controller configured to determine whether the software currently used by the power adapter needs to be upgraded according to a version of the software currently used by the power adapter and a most updated version indicated by the downloaded software upgrade information; a charging controller configured to cause the power adapter to charge the mobile terminal in a quick charging mode when determining that the software currently used by the power adapter does not need to be upgraded, wherein a charging speed of the quick charging mode is greater than a charging speed of a normal charging mode.
Device for viewing the interior of the mouth of a patient , the device comprising, firstly, a pair of spectacles having optical glass through which a user of the pair of glasses can see the inside of the mouth , secondly, an intraoral camera suitable for taking an optical impression of organs arranged in the mouth , and, thirdly, a central processing unit suitable for projecting first images corresponding to those taken by the optical impression camera onto the optical glass , characterized in that said pair of glasses is a pair of augmented reality glasses comprising a viewing camera suitable for taking an image of what the user sees through the optical glass , said central processing unit being suitable for: - measuring information contained in the images from said intraoral optical impression camera and the images from said viewing camera , - computer processing the first images by correlating them with second images corresponding to those taken by the viewing camera , - and projecting the correlated images onto said optical glass , - the second images being substituted or superimposed on the first images to allow a direct view which is augmented by indicating the areas that have been evaluated to allow the user to monitor the progress of their work. - measuring information contained in the images from said intraoral optical impression camera and the images from said viewing camera , - computer processing the first images by correlating them with second images corresponding to those taken by the viewing camera , - and projecting the correlated images onto said optical glass , - the second images being substituted or superimposed on the first images to allow a direct view which is augmented by indicating the areas that have been evaluated to allow the user to monitor the progress of their work.