mhurhangee/patent-ind-claim-en huggingface dataset:
Method for etching a dielectric layer located on at least one gallium-nitride-based (GaN) layer , the dielectric layer being formed from one of a SixNy- and a SixOy-based material with x and y non-zero integers, the method comprising at least the following steps: - first etching of the dielectric layer on only a part of a thickness e 200 of the dielectric layer to define in the dielectric layer at least one partial opening and at least one residual portion located in line with the opening and having a thickness e 202 , - implantation of ions in line with the partial opening over a thickness greater than the thickness e 202 so as to: • modify the material of the dielectric layer in line with the opening over the entire thickness e 202 of the residual portion , • modify the material of the GaN-based layer over a portion of the GaN-based layer located in line with the opening , said ions being taken as hydrogen- (H) and/or helium- (He) based, - removal of the residual portion using a second etching, the second etching being selective of the modified material of the dielectric layer with respect to the non-modified material of the dielectric layer and with respect to the modified material of the GaN-based layer ; - annealing of at least the GaN-based layer for a duration greater than D1 and at a temperature between T1 and T2, with D1=30s, T1 = 300°C and T2 = 900°C and preferably T2 = 600°C. - first etching of the dielectric layer on only a part of a thickness e 200 of the dielectric layer to define in the dielectric layer at least one partial opening and at least one residual portion located in line with the opening and having a thickness e 202 , - implantation of ions in line with the partial opening over a thickness greater than the thickness e 202 so as to: • modify the material of the dielectric layer in line with the opening over the entire thickness e 202 of the residual portion , • modify the material of the GaN-based layer over a portion of the GaN-based layer located in line with the opening , • modify the material of the dielectric layer in line with the opening over the entire thickness e 202 of the residual portion , • modify the material of the GaN-based layer over a portion of the GaN-based layer located in line with the opening , - removal of the residual portion using a second etching, the second etching being selective of the modified material of the dielectric layer with respect to the non-modified material of the dielectric layer and with respect to the modified material of the GaN-based layer ; - annealing of at least the GaN-based layer for a duration greater than D1 and at a temperature between T1 and T2, with D1=30s, T1 = 300°C and T2 = 900°C and preferably T2 = 600°C.
A user authentication method of a wearable device, the method comprising: detecting a first biosignal, corresponding to a first type biosignal, generated in a user's body in response to a muscle movement of the user to perform a gesture; detecting a second biosignal, corresponding to a second type biosignal, of the user; initiating user authentication based on a result of determining whether the detected first biosignal corresponds to stored information of the user; and authenticating the user by comparing the detected second biosignal to the stored information of the user, wherein the stored information is encoded and comprises a piece of feature point information obtained by performing signal processing on the first type biosignal and the second type biosignal of the user. detecting a first biosignal, corresponding to a first type biosignal, generated in a user's body in response to a muscle movement of the user to perform a gesture; detecting a second biosignal, corresponding to a second type biosignal, of the user; initiating user authentication based on a result of determining whether the detected first biosignal corresponds to stored information of the user; and authenticating the user by comparing the detected second biosignal to the stored information of the user, wherein the stored information is encoded and comprises a piece of feature point information obtained by performing signal processing on the first type biosignal and the second type biosignal of the user.
A gastro-intestinal release capsule intended for oral use in a method which enables desensitisation and/or a tolerance to be induced in a subject allergic to peanuts, the capsule comprising a shell and a core, the core comprising a peanut composition which comprises peanut, at least one oil, at least a first pulverulent excipient and optionally at least a second prebiotic excipient; the capsule being provided and ingested in a non-open form; the capsule preferably being provided in a form which is non-open and not mixed with the bolus.
PEF (pulsed electric field) chamber intended for treating a flow with electric field pulses, said PEF chamber comprising a PEF treatment tube and opposite electrode units , wherein the opposite electrodes units are two flat parallel electrode units which expose two rectangular surfaces and are arranged so that a pumpable material to be treated may flow between the opposite electrodes units , characterized in that each one of said opposite electrode units has one flow receiving end and one flow exit end where the flow to be treated exits between the flow exit ends of each opposite electrode units , wherein the PEF treatment tube comprises exit flow portions arranged subsequent to the flow exit ends of the electrode units in the intended flow direction, wherein the exit flow portions are part of the isolating material arranged subsequent to the electrode units , said exit flow portions not being part of the electrode units but functioning as an extension of the opposite electrode units in the intended flow direction, wherein the opposite electrode units are longitudinal, wherein the flow receiving ends are rounded in an intended flow direction into the PEF treatment tube , wherein the exit flow portions are rounded in an intended flow direction, wherein the electrode units are arranged in the PEF treatment tube to provide a first geometrical narrowing of the cross sectional area of the PEF treatment tube at the flow receiving ends of the opposite electrodes units , and wherein the exit flow portions of the PEF treatment tube are arranged to provide a second geometrical narrowing of the cross sectional area of the PEF treatment tube subsequent to the flow exit ends of the opposite electrodes units , both geometrical narrowings being arranged so that the cross sectional area of the PEF treatment tube is lowered in the geometrical narrowing when compared with a point before in the intended flow direction.
A device for welding rod-shaped electrical conductors , the device comprising a compression space for receiving two connection regions of the conductors to be connected, the connection regions extending in a first axial direction (x-axis), the compression space being defined by a working surface of a sonotrode , which transmits ultrasonic vibrations, and a counterface of an anvil at two opposite sides in a second axial direction (z-axis) and by a boundary surface of a slider element , which is displaceable in a third axial direction (y-axis), and a boundary surface of a boundary element on two opposite sides in the third axial direction (y-axis), the working surface of the sonotrode having a surface configuration, which differs from a contact zone formed by the remaining working surface , in a special contact zone , which is a section of the working surface of the sonotrode and serves to subject at least one connection region to ultrasonic vibrations, the contact zone having a surface configuration comprising profile elevations which extend in the third axial direction (y-axis) and at least some of which have a special profile cross-section in the area of the special contact zone which differs from the profile cross-section in the contact zone in that the special profile cross-section has a reduced profile height h compared to the profile cross-section , characterized in that the special contact zone is disposed adjacent to the boundary element in such a manner that the special contact zone is formed on a working surface edge of the sonotrode parallel to the boundary element.
Envelope comprising an opening and a closure flap to close the opening , the closure flap being foldable down on to a first wall of the envelope and comprising on an inner face a first adhesive layer protected by protection means , a second adhesive layer protected by the protection means and separated from the first adhesive layer by a separation space , the flap being pre-cut by a first and a second weakening line in the separation space , the protection means consisting of a sheet extending over both adhesive layers , characterised in that the sheet comprises a third weakening line aligned with the first weakening line and a fourth weakening line aligned with the second weakening line .
A hand-powered jewellery rolling mill comprising: a support frame ; a pair of opposed parallel cylindrical rollers rotatably mounted to the support frame ; a drive shaft parallel to the axis of the cylindrical rollers and connected to at least one of the rollers for rotation thereof; and a manually rotatable handle for providing a drive force to the drive shaft ; characterised by further comprising an input shaft , perpendicular to the drive shaft and extending forward of the drive shaft relative to a feed direction of the rolling mill, the input shaft rotatable by the manually rotatable handle , and the input shaft having a worm and wherein a worm-to-gear coupling transfers torque from the input shaft to the drive shaft . a support frame ; a pair of opposed parallel cylindrical rollers rotatably mounted to the support frame ; a drive shaft parallel to the axis of the cylindrical rollers and connected to at least one of the rollers for rotation thereof; and a manually rotatable handle for providing a drive force to the drive shaft ; characterised by further comprising an input shaft , perpendicular to the drive shaft and extending forward of the drive shaft relative to a feed direction of the rolling mill, the input shaft rotatable by the manually rotatable handle , and the input shaft having a worm and wherein a worm-to-gear coupling transfers torque from the input shaft to the drive shaft .
A signal generator comprising: digital delay circuitry having a delay input and a plurality of output taps, including at least a main tap and a delayed tap; a plurality of driver slices arranged in parallel, each driver slice having a digital driver input and a slice output, each driver slice being operative to generate a signal at a signal level determined by the digital driver input, and wherein each driver slice comprises: a plurality of resistive elements having a first and a second end, the first end of each of the resistive elements being connected to the driver slice output; and, for each resistive element, a voltage switching circuit connected to the second end of the resistive element, the voltage switching circuit configured to selectively couple the second end of the resistive element to a respective constant-voltage node in a group of at least two constant-voltage nodes, the voltage switching circuit being controlled by the digital driver input; a common output node connected to the slice outputs; and for each of the driver slices , a pre-driver switching circuit operative to selectively couple the digital input of the respective driver slice to one of a group of driver input sources, the group of driver input sources including at least the main tap and the delayed tap. digital delay circuitry having a delay input and a plurality of output taps, including at least a main tap and a delayed tap; a plurality of driver slices arranged in parallel, each driver slice having a digital driver input and a slice output, each driver slice being operative to generate a signal at a signal level determined by the digital driver input, and wherein each driver slice comprises: a plurality of resistive elements having a first and a second end, the first end of each of the resistive elements being connected to the driver slice output; and, for each resistive element, a voltage switching circuit connected to the second end of the resistive element, the voltage switching circuit configured to selectively couple the second end of the resistive element to a respective constant-voltage node in a group of at least two constant-voltage nodes, the voltage switching circuit being controlled by the digital driver input; a plurality of resistive elements having a first and a second end, the first end of each of the resistive elements being connected to the driver slice output; and, for each resistive element, a voltage switching circuit connected to the second end of the resistive element, the voltage switching circuit configured to selectively couple the second end of the resistive element to a respective constant-voltage node in a group of at least two constant-voltage nodes, the voltage switching circuit being controlled by the digital driver input; a common output node connected to the slice outputs; and for each of the driver slices , a pre-driver switching circuit operative to selectively couple the digital input of the respective driver slice to one of a group of driver input sources, the group of driver input sources including at least the main tap and the delayed tap.
An electrical connection box comprising: a case which includes a bottom plate on which a terminal connection portion is provided; a cover which includes a top plate and covers an upper portion of the case ; and a plurality of component mounting portions which are provided on the top plate of the cover and on each of which a component (P1, P2) including a terminal is assembled from above the cover , wherein the terminal of the component (P1, P2) assembled to the component mounting portion is connected to the terminal connection portion , at least one boss for maintaining a distance between the bottom plate of the case and the top plate of the cover is provided on the case , the boss is disposed in a component mounting area (PA) which is an area defined as an outer periphery of the plurality of component mounting portions in a plan view, the boss includes an abutting surface on an upper end portion of the boss which is a flat surface orthogonal to a protruding direction of the boss , and the abutting surface of the boss abuts on a back surface of the top plate of the cover , wherein the boss is disposed between the plurality of component mounting portions in the plan view. a case which includes a bottom plate on which a terminal connection portion is provided; a cover which includes a top plate and covers an upper portion of the case ; and a plurality of component mounting portions which are provided on the top plate of the cover and on each of which a component (P1, P2) including a terminal is assembled from above the cover , wherein the terminal of the component (P1, P2) assembled to the component mounting portion is connected to the terminal connection portion , at least one boss for maintaining a distance between the bottom plate of the case and the top plate of the cover is provided on the case , the boss is disposed in a component mounting area (PA) which is an area defined as an outer periphery of the plurality of component mounting portions in a plan view, the boss includes an abutting surface on an upper end portion of the boss which is a flat surface orthogonal to a protruding direction of the boss , and the abutting surface of the boss abuts on a back surface of the top plate of the cover , wherein the boss is disposed between the plurality of component mounting portions in the plan view.
A copolymer dispersion, comprising: a copolymer of: (a) a vinyl ester of an alkanoic acid having from 1 to 13 carbon atoms; (b) ethylene; (c) from 1.7 to 5 pphm of a first cross-linking co-monomer comprising an ethylenically unsaturated monomer comprising an epoxy group; and (d) from 0.1 to 2 pphm of a second functional co-monomer comprising an ethylenically unsaturated dicarboxylic acid, mono- or di-ester thereof, or anhydride thereof; wherein the copolymer is dispersed in an aqueous medium comprising a stabilizer. a copolymer of: (a) a vinyl ester of an alkanoic acid having from 1 to 13 carbon atoms; (b) ethylene; (c) from 1.7 to 5 pphm of a first cross-linking co-monomer comprising an ethylenically unsaturated monomer comprising an epoxy group; and (d) from 0.1 to 2 pphm of a second functional co-monomer comprising an ethylenically unsaturated dicarboxylic acid, mono- or di-ester thereof, or anhydride thereof; (a) a vinyl ester of an alkanoic acid having from 1 to 13 carbon atoms; (b) ethylene; (c) from 1.7 to 5 pphm of a first cross-linking co-monomer comprising an ethylenically unsaturated monomer comprising an epoxy group; and (d) from 0.1 to 2 pphm of a second functional co-monomer comprising an ethylenically unsaturated dicarboxylic acid, mono- or di-ester thereof, or anhydride thereof; wherein the copolymer is dispersed in an aqueous medium comprising a stabilizer.
A pharmaceutical composition for use in treating obesity or an obesity related disease selected from obesity-related diabetes, hyperglycemia, diabetic nephropathy, hyperlipemia, coronary heart disease, atherosclerosis, hypertension, cardiovascular or cerebrovascular disease, comprising a compound of formula I: wherein: R1 and R2 are independently H or Me; R3 is H, OH or NHR, wherein R is H or C1-C4 alkyl; and R4 is optionally substituted, heterocyclic C3-C18 hydrocarbyl comprising an n-membered ring wherein n=3-18 including 1 to n-1 heteroatoms independently selected from N, O, S and P. R1 and R2 are independently H or Me; R3 is H, OH or NHR, wherein R is H or C1-C4 alkyl; and R4 is optionally substituted, heterocyclic C3-C18 hydrocarbyl comprising an n-membered ring wherein n=3-18 including 1 to n-1 heteroatoms independently selected from N, O, S and P.
A sample processing device comprising: a tube comprising: open and closed ends; and a removable basket with a grid and a plurality of tabs that hang over an edge at the open end of the tube; and a cap configured to couple to the open end of the tube to at least partially seal the tube, the cap comprising: a ring-shaped punch edge for punching a sample out of a crude biological material; and a plurality of fingers or teeth for forcing the sample through the grid of the removable basket in the tube. a tube comprising: open and closed ends; and a removable basket with a grid and a plurality of tabs that hang over an edge at the open end of the tube; and open and closed ends; and a removable basket with a grid and a plurality of tabs that hang over an edge at the open end of the tube; and a cap configured to couple to the open end of the tube to at least partially seal the tube, the cap comprising: a ring-shaped punch edge for punching a sample out of a crude biological material; and a plurality of fingers or teeth for forcing the sample through the grid of the removable basket in the tube. a ring-shaped punch edge for punching a sample out of a crude biological material; and a plurality of fingers or teeth for forcing the sample through the grid of the removable basket in the tube.
An agent for dyeing keratin fibers, in particular human hair, containing, in a cosmetic carrier, (a) at least one substantive dye of formula (Ia), where R1, R2, R3, R4 represent, independently of one another, a C 1 -C 6 alkyl group, a C 2 -C 6 alkenyl group or a hydroxy C 2 -C 6 alkyl group, R5, R6 represent, independently of one another, a hydrogen atom, a C 1 -C 6 alkyl group, a C 2 -C 6 alkenyl group, a hydroxy C 2 -C 6 alkyl group or a cyano C 1 -C 6 alkyl group, R7, R8 represent, independently of one another, a hydrogen atom, a C 1 -C 6 alkyl group, a halogen atom from the group of chlorine, bromine, fluorine or iodine, or a C 1 -C 6 alkoxy group, X1, X2 represent, independently of one another, a physiologically acceptable anion, preferably from the group of chloride, bromide, iodide, methyl sulfate, methyl sulfonate, p-toluenesulfonate, acetate, hydrogen sulfate, 1⁄2 sulfate or 1⁄2 tetrachlorozincate, Q represents a grouping of formula (II), n represents an integer from 3 to 6, and (b) at least one anionic surfactant and/or at least one cationic surfactant. (a) at least one substantive dye of formula (Ia), where R1, R2, R3, R4 represent, independently of one another, a C 1 -C 6 alkyl group, a C 2 -C 6 alkenyl group or a hydroxy C 2 -C 6 alkyl group, R5, R6 represent, independently of one another, a hydrogen atom, a C 1 -C 6 alkyl group, a C 2 -C 6 alkenyl group, a hydroxy C 2 -C 6 alkyl group or a cyano C 1 -C 6 alkyl group, R7, R8 represent, independently of one another, a hydrogen atom, a C 1 -C 6 alkyl group, a halogen atom from the group of chlorine, bromine, fluorine or iodine, or a C 1 -C 6 alkoxy group, X1, X2 represent, independently of one another, a physiologically acceptable anion, preferably from the group of chloride, bromide, iodide, methyl sulfate, methyl sulfonate, p-toluenesulfonate, acetate, hydrogen sulfate, 1⁄2 sulfate or 1⁄2 tetrachlorozincate, Q represents a grouping of formula (II), n represents an integer from 3 to 6, and R1, R2, R3, R4 represent, independently of one another, a C 1 -C 6 alkyl group, a C 2 -C 6 alkenyl group or a hydroxy C 2 -C 6 alkyl group, R5, R6 represent, independently of one another, a hydrogen atom, a C 1 -C 6 alkyl group, a C 2 -C 6 alkenyl group, a hydroxy C 2 -C 6 alkyl group or a cyano C 1 -C 6 alkyl group, R7, R8 represent, independently of one another, a hydrogen atom, a C 1 -C 6 alkyl group, a halogen atom from the group of chlorine, bromine, fluorine or iodine, or a C 1 -C 6 alkoxy group, X1, X2 represent, independently of one another, a physiologically acceptable anion, preferably from the group of chloride, bromide, iodide, methyl sulfate, methyl sulfonate, p-toluenesulfonate, acetate, hydrogen sulfate, 1⁄2 sulfate or 1⁄2 tetrachlorozincate, Q represents a grouping of formula (II), n represents an integer from 3 to 6, (b) at least one anionic surfactant and/or at least one cationic surfactant.
Storage system, in particular work-clothing storage system, comprising at least one storage device (12a; 12b; 12c) at least for storing work clothing (14a; 14b; 14c), comprising at least one wired and/or wireless charging device (16a; 16b; 16c) which is provided for transmitting at least electrical energy to at least one energy storage unit (18a, 20a, 22a, 24a, 26a; 18b, 20b, 22b, 24b, 26b; 18c, 20c, 22c, 24c, 26c) of the work clothing (14a; 14b; 14c), comprising at least one sensor device (28a; 28b; 28c) at least for sensing at least one characteristic variable of the work clothing (14a; 14b; 14c), wherein the charging device (16a; 16b; 16c) is provided for charging different work-clothing items (30a, 32a, 34a, 36a, 38a; 30b, 32b, 34b, 36b, 38b; 30c, 32c, 34c, 36c, 38c; 30c) of the work clothing (14a; 14b; 14c), which can be disposed on the storage device (12a; 12b; 12c), and comprising at least one communication device (60a; 60b; 60c) at least for exchanging electronic data with the work clothing (14a; 14b; 14c), characterized by at least one control and/or regulating device (64a; 64b; 64c) which is provided for setting at least one characteristic variable of the work clothing (14a; 14b; 14c) by means of electronic data exchanged via the communication device (60a; 60b; 60c), wherein the at least one characteristic variable of the work clothing (14a; 14b; 14c) can be set by a centralized service point connected to the communication device, and alternatively the at least one characteristic variable can be set by a wearer of the work clothing (14a; 14b; 14c) by means of an external unit (58a; 58b; 58c) that interacts with the communication device (60a; 60b; 60c) .