mhurhangee/ep-ind-claims huggingface dataset:
A method for aging a composition comprising the steps of: a. providing a mixture comprising: i. an amide reaction product of a fatty alkyl ester and alkanolamine, ii. an ester reaction product of the fatty alkyl ester and the alkanolamine, and b. maintaining the mixture from (a) at a temperature from 70 °C to 90 °C for a period of time sufficient to increase the ratio of the amide reaction product to the ester reaction product by at least 5%, wherein the aging time is from 10 to 112 hours. a. providing a mixture comprising: i. an amide reaction product of a fatty alkyl ester and alkanolamine, ii. an ester reaction product of the fatty alkyl ester and the alkanolamine, and i. an amide reaction product of a fatty alkyl ester and alkanolamine, ii. an ester reaction product of the fatty alkyl ester and the alkanolamine, and b. maintaining the mixture from (a) at a temperature from 70 °C to 90 °C for a period of time sufficient to increase the ratio of the amide reaction product to the ester reaction product by at least 5%, wherein the aging time is from 10 to 112 hours.
Cross-linked anionic polyelectrolyte resulting from the polymerization for 100 mol%: (i) - Of a molar ratio greater than or equal to 75 mol% and less than or equal to 95 mol% of monomeric units resulting from partially or totally salified 2-methyl-2-[(1-oxo-2-propenyl)amino]-1-propanesulfonic acid in the form of sodium salt or ammonia salt; (ii) - Of a ratio greater than or equal to 0.5 mol% less than or equal to 5 mol% of monomeric units resulting from lauryl methacrylate having formula (I 1), and stearyl methacrylate having formula (I 2), in a molar ratio (I 1)/(I 2) greater than or equal to 1/6 and less than or equal to 6/1; with the formula (I 1), corresponding to the formula: CH 2 =CH(CH 3)-C(=O)-OR 1 wherein R 1 is a dodecyl radical and the formula (I 2), corresponding to the formula wherein R 1 is an octadecyl radical; (iii) - Of a ratio greater than or equal to 0.5 mol% and less than or equal to 3.0 mol% of monomeric units resulting from trimethylolpropane triacrylate; (iv) - And of a molar ratio greater than or equal to 4.0 mol% and less than or equal to 20 mol% of monomeric units resulting from 2-hydroxyethyl acrylate. (i) - Of a molar ratio greater than or equal to 75 mol% and less than or equal to 95 mol% of monomeric units resulting from partially or totally salified 2-methyl-2-[(1-oxo-2-propenyl)amino]-1-propanesulfonic acid in the form of sodium salt or ammonia salt; (ii) - Of a ratio greater than or equal to 0.5 mol% less than or equal to 5 mol% of monomeric units resulting from lauryl methacrylate having formula (I 1), and stearyl methacrylate having formula (I 2), in a molar ratio (I 1)/(I 2) greater than or equal to 1/6 and less than or equal to 6/1; with the formula (I 1), corresponding to the formula: CH 2 =CH(CH 3)-C(=O)-OR 1 wherein R 1 is a dodecyl radical and the formula (I 2), corresponding to the formula wherein R 1 is an octadecyl radical; (iii) - Of a ratio greater than or equal to 0.5 mol% and less than or equal to 3.0 mol% of monomeric units resulting from trimethylolpropane triacrylate; (iv) - And of a molar ratio greater than or equal to 4.0 mol% and less than or equal to 20 mol% of monomeric units resulting from 2-hydroxyethyl acrylate.
A closing system (10; 100) for a container to be held with a single hand, said closing system comprising: - a cap (40; 400) comprising a skirt and a transversal wall (41; 410) provided with an access port, - a cover (60; 600) substantially parallel to said cap and comprising a guiding member (68; 680) intended to be used by a user to manipulate said cover, - a hinge (46, 66) allowing a planar rotation of the cover regarding the cap from a first position closing said access port to a second position giving access to the access port, characterized in that said guiding member is a stud (68; 680). - a cap (40; 400) comprising a skirt and a transversal wall (41; 410) provided with an access port, - a cover (60; 600) substantially parallel to said cap and comprising a guiding member (68; 680) intended to be used by a user to manipulate said cover, - a hinge (46, 66) allowing a planar rotation of the cover regarding the cap from a first position closing said access port to a second position giving access to the access port,
Device for influencing the vertical dynamics of an agricultural vehicle, in particular of an agricultural tractor, having an additional mass (50, 52) which is mounted on the agricultural vehicle and can be moved in the vertical direction by actuating an associated actuator arrangement (32, 34), a sensor device for sensing a surface profile of a roadway section lying ahead, and an electronic control unit which calculates, in accordance with a sensed surface profile, a disruption input which is to be expected for the roadway section lying ahead, in order, by actuating the actuator arrangement (32, 34) by means of the additional mass (50, 52), to execute a compensating movement which reduces the expected disruption input, characterized in that the calculation of the expected disruption input as well as the execution of the compensating movement each occurs separately for a front axle and rear axle of the agricultural vehicle.
A wound treatment device, comprising: (a) a sealant layer, wherein the sealant layer is adapted and configured to seal around an area of skin trauma to form a sealed space; (b) a suction source in fluid communication with the sealed space; (c) a collection chamber, wherein the collection chamber is configured to distribute reduced pressure along the sealed space; wherein the sealant layer is elastic or comprises one or more elastic members for providing tensile support to a surgically closed area of skin trauma and reducing mechanical tension on the wound by drawing opposing wound edges together. (a) a sealant layer, wherein the sealant layer is adapted and configured to seal around an area of skin trauma to form a sealed space; (b) a suction source in fluid communication with the sealed space; (c) a collection chamber, wherein the collection chamber is configured to distribute reduced pressure along the sealed space;
A fuel cell stack assembly comprising: a plurality of cells in a stack configuration, each cell comprising a membrane electrode assembly disposed between an anode flow plate and a cathode flow plate; a current collector plate (9, 11) at each end of the stack; and a compression assembly (13, 14, 15, 16) configured to maintain the stack under compression; wherein at least one of the current collector plates comprises a printed circuit board having a first face disposed against a cathode flow plate or an anode flow plate of an outermost cell in the stack; and wherein the first face includes an electrically conductive layer disposed on a substrate of the printed circuit board, wherein the first face of the printed circuit board further includes at least one electronic component disposed on the first face, and wherein the at least one electronic component comprises a sensor and the sensor component is positioned on the printed circuit board to be in alignment with a flow channel extending along an adjacent face of the cathode flow plate or the anode flow plate. a plurality of cells in a stack configuration, each cell comprising a membrane electrode assembly disposed between an anode flow plate and a cathode flow plate; a current collector plate (9, 11) at each end of the stack; and a compression assembly (13, 14, 15, 16) configured to maintain the stack under compression; wherein at least one of the current collector plates comprises a printed circuit board having a first face disposed against a cathode flow plate or an anode flow plate of an outermost cell in the stack; and wherein the first face includes an electrically conductive layer disposed on a substrate of the printed circuit board, wherein the first face of the printed circuit board further includes at least one electronic component disposed on the first face, and wherein the at least one electronic component comprises a sensor and the sensor component is positioned on the printed circuit board to be in alignment with a flow channel extending along an adjacent face of the cathode flow plate or the anode flow plate.
System for preparing the installation of a water pipe in the area of a lead-through through a wall layer, in particular a front-wall, wherein a connection piece is provided for connecting the water pipe, - with a sealing plug for temporary watertight sealing of the connection pipe and - with a sealing sleeve that can be sealingly mounted on the connection pipe, - wherein the sealing sleeve has, at least in sections, an inner diameter larger than the outer diameter of the sealing plug, - wherein the sealing plug has, at the end facing the connection piece, an external thread for screwing into an internal thread of the connection piece, and - wherein the sealing sleeve comprises a sealing means for sealingly engaging the outside of the connector, and - wherein the sealing plug has an external thread at the end facing away from the connection pipe, characterised in - that the sealing sleeve has an internal thread at the end facing away from the connection piece, matching the external thread of the sealing plug. - with a sealing plug for temporary watertight sealing of the connection pipe and - with a sealing sleeve that can be sealingly mounted on the connection pipe, - wherein the sealing sleeve has, at least in sections, an inner diameter larger than the outer diameter of the sealing plug, - wherein the sealing plug has, at the end facing the connection piece, an external thread for screwing into an internal thread of the connection piece, and - wherein the sealing sleeve comprises a sealing means for sealingly engaging the outside of the connector, and - wherein the sealing plug has an external thread at the end facing away from the connection pipe, characterised in - that the sealing sleeve has an internal thread at the end facing away from the connection piece, matching the external thread of the sealing plug.
A valve comprising a valve housing with a valve bonnet, an inlet opening and an outlet opening, the valve bonnet having a passage for a valve stem, the passage having a sidewall and the valve stem comprising a valve disk for closing the valve by bringing the valve disk in contact with a valve seat in the valve housing, the passage in the valve bonnet comprising at least a first section with a first cross sectional area and a second section with a second cross sectional area that is smaller than the first cross sectional area, the sidewall in the passage being in direct contact with the valve stem at the second section with the second cross sectional area, characterised in that the valve bonnet in the area of the passage comprises a material that has a higher modulus of elasticity than a material of the valve stem, for elastically deforming the valve stem when operated through the passage and thereby creating a sealing effect between the valve stem and the valve bonnet.
A pedal pressure sensing mechanism for an electric bicycle, comprising: a crank spindle; two cranks coupled to two ends of the crank spindle; a chainwheel mounted to one of the cranks so as to be rotatable along with the cranks; the pedal pressure sensing mechanism being characterized in that it comprises: a first strain gauge attached to the crank spindle for detecting torsional strain of the crank spindle; characterized in that the pedal pressure sensing mechanism further comprises a second strain gauge attached to the crank spindle for detecting bending strain of the crank spindle. a crank spindle; two cranks coupled to two ends of the crank spindle; a chainwheel mounted to one of the cranks so as to be rotatable along with the cranks; the pedal pressure sensing mechanism being characterized in that it comprises: a first strain gauge attached to the crank spindle for detecting torsional strain of the crank spindle; characterized in that the pedal pressure sensing mechanism further comprises a second strain gauge attached to the crank spindle for detecting bending strain of the crank spindle. a first strain gauge attached to the crank spindle for detecting torsional strain of the crank spindle; characterized in that the pedal pressure sensing mechanism further comprises a second strain gauge attached to the crank spindle for detecting bending strain of the crank spindle.
A prefabricated load-bearing pillar made of glass and metal for structural elements in glass, comprising a glass panel of the laminated type formed by two or more plates joined together by means of interposed layers of a plastic film and a metal profile disposed on a thickness of the glass panel in correspondence of a long side and, possibly, of two short sides of the same, wherein said profile comprises a first chamber and adapted, respectively, to produce a rapid and rigid coupling with connecting means defined by a section bar or by a further section bar fitted on the profile of said pillar in correspondence of said first chamber for connection with respect to a glass structure or supporting surfaces and a rigid coupling with said two or more glass plates of the glass panel by means of a glass beading and an interposed layer of adhesive material disposed in an intermediate position between said glass beading and the thickness of said glass panel, characterized in that said profile further comprises a second chamber (14"), the first and the second chamber (14', 14") overlapping one another and separated by an integrated septum or wall; said glass beading is disposed internally to the second chamber (14") of the profile; said interposed layer of adhesive material is disposed externally to said second chamber (14").
A photonic integrated device (400a, 400b, 500), comprising: an epitaxial structure comprising a plurality of compound semiconductor layers, wherein the epitaxial structure forms a common waveguide and at least one semiconductor waveguide (410a-410d); a dielectric waveguide based wavelength dependent element (412, 502) disposed within an optical cavity of the photonic integrated device, wherein the dielectric waveguide based wavelength dependent element (412, 502) is optically coupled to the common waveguide and the at least one semiconductor waveguide (410a-410d), wherein the dielectric waveguide based wavelength dependent element (412, 502) is configured to multiplex or diffract an optical signal from the common waveguide or at least one optical signal from the at least one semiconductor waveguide (410a-410d); characterized by a dielectric Bragg stack disposed at a predetermined region of an active structure, wherein the active structure is disposed on a transition waveguide, which is disposed on the common waveguide or on the at least one semiconductor waveguide (410a-410d) of the epitaxial structure, and wherein the active structure is evanescently coupled to the transition waveguide to be coupled to the dielectric waveguide based wavelength dependent element (412, 502). an epitaxial structure comprising a plurality of compound semiconductor layers, wherein the epitaxial structure forms a common waveguide and at least one semiconductor waveguide (410a-410d); a dielectric waveguide based wavelength dependent element (412, 502) disposed within an optical cavity of the photonic integrated device, wherein the dielectric waveguide based wavelength dependent element (412, 502) is optically coupled to the common waveguide and the at least one semiconductor waveguide (410a-410d), wherein the dielectric waveguide based wavelength dependent element (412, 502) is configured to multiplex or diffract an optical signal from the common waveguide or at least one optical signal from the at least one semiconductor waveguide (410a-410d); characterized by a dielectric Bragg stack disposed at a predetermined region of an active structure, wherein the active structure is disposed on a transition waveguide, which is disposed on the common waveguide or on the at least one semiconductor waveguide (410a-410d) of the epitaxial structure, and wherein the active structure is evanescently coupled to the transition waveguide to be coupled to the dielectric waveguide based wavelength dependent element (412, 502).
A walking aid device supporting the weight of the body of an assisted individual, said support being programmable, this device comprising: - a support structure mounted on wheels, which comprises a top element intended to support said individual and a bottom element intended to bear on the ground, said top element being made mobile relative to said bottom element along a vertical axis by the interposition of a sliding system actuated by an actuator system capable of raising the top element relative to the bottom element and thus of raising the assisted individual, - a support programming and management system, characterized in that it comprises: - a system of gravitational force sensors capable of weighing said top element supporting said assisted individual, - a system for measuring the position of the legs (101, 102) of said individual, said actuator system being slaved to said system of gravitational force sensors and controlled by said support programming and management system according to the measurement of the position of the legs of said individual performed by said system for measuring the position of the legs of the individual, said support programming and management system being configured to control the actuator system according to the data it receives from the system of gravitational force sensors and from the system for measuring the position of the legs (101, 102) of said individual, so that said support can be differentiated according to each of the right or left bearings of said individual. - a support structure mounted on wheels, which comprises a top element intended to support said individual and a bottom element intended to bear on the ground, said top element being made mobile relative to said bottom element along a vertical axis by the interposition of a sliding system actuated by an actuator system capable of raising the top element relative to the bottom element and thus of raising the assisted individual, - a support programming and management system, - a system of gravitational force sensors capable of weighing said top element supporting said assisted individual, - a system for measuring the position of the legs (101, 102) of said individual,
A method comprising: determining doses of radiation received by a first set of pixels of a radiation detector; determining that the doses satisfy a criterion; adjusting exposure of the radiation detector to the radiation in response to the doses satisfying the criterion; and forming an image based on radiation received by a second set of pixels of the radiation detector; wherein the first set is a subset of the second set; wherein the first set of pixels are distributed among a set of chips; wherein each chip in the set comprises a subset of pixels of the first set; wherein determining that the doses satisfy a criterion comprises counting a number of subsets whose doses received by the pixels of each of the subsets satisfy a condition; and wherein the criterion is that a ratio of the number of subsets to the total number of subsets in the plurality is above a threshold. determining doses of radiation received by a first set of pixels of a radiation detector; determining that the doses satisfy a criterion; adjusting exposure of the radiation detector to the radiation in response to the doses satisfying the criterion; and forming an image based on radiation received by a second set of pixels of the radiation detector; wherein the first set is a subset of the second set; wherein the first set of pixels are distributed among a set of chips; wherein each chip in the set comprises a subset of pixels of the first set; wherein determining that the doses satisfy a criterion comprises counting a number of subsets whose doses received by the pixels of each of the subsets satisfy a condition; and wherein the criterion is that a ratio of the number of subsets to the total number of subsets in the plurality is above a threshold.
An intraoral scanner comprising: at least one imager; at least two pattern projectors; wherein: said at least two projectors are distanced from said at least one imager by different baseline distances; said at least two projectors have overlapping fields of view (FOVs) with a field of view of said at least one imager; and a processor configured to determine a working distance of said at least one imager from a region of interest; and to select one of said at least two pattern projectors at a given time, according to said working distance of said at least one imager from said region of interest. at least one imager; at least two pattern projectors; wherein: said at least two projectors are distanced from said at least one imager by different baseline distances; said at least two projectors have overlapping fields of view (FOVs) with a field of view of said at least one imager; and a processor configured to determine a working distance of said at least one imager from a region of interest; and to select one of said at least two pattern projectors at a given time, according to said working distance of said at least one imager from said region of interest. said at least two projectors are distanced from said at least one imager by different baseline distances; said at least two projectors have overlapping fields of view (FOVs) with a field of view of said at least one imager; and a processor configured
A valve for controlling fluid flow and a fail-safe device responsive to failure of a power supply to the valve, the valve includes a valve member (17,17') coupled to an actuator (27,27') for movement towards and away from a closed position for controlling fluid flow through the valve, a biasing member (57,57') configured to bias the actuator (27,27') away from a control position, a latch unit configured to hold the actuator (27,27') in the control position against the biasing of the biasing member (57,57') for normal operation of the valve when the power supply is on and to release the actuator (27,27') for movement of the actuator (27,27') away from the control position under the biasing of the biasing member (57,57') for fail-safe operation of the valve in response to failure of the power supply when the valve is open to move the valve member (17,17') towards the closed position under the biasing of the actuator (27,27') by the biasing member (57,57') characterised in that the actuator (27,27') is held in the control position by a mechanical coupling, wherein the latch unit is configured to engage the actuator (27,27') to hold the actuator (27,27') in the control position, wherein the latch unit includes a catch providing the mechanical coupling, and the actuator (27,27') is held in the control position by the catch when the power supply is on and is released when the power supply is interrupted.