mhurhangee/ep-ind-claims huggingface dataset:
A method for producing alpha-hemihydrate gypsum I as well as alpha-hemihydrate gypsum II, comprising the following steps: mixing phosphoric acid and phosphate rock powder, performing an extraction reaction under stirring; after completion of the extraction reaction, adding sulfuric acid solution, continuing the reaction under stirring to obtain an extraction slurry; separating solid and liquid of the extraction slurry to obtain a phosphoric acid extraction solution A and a slag slurry B; wherein the amount of the sulfuric acid solution added is controlled, so that 10% to 50% of calcium ions are transformed into dihydrate gypsum and the other 50% to 90% of calcium ions exist in a form of calcium dihydrogen phosphate; mixing the phosphoric acid extraction solution A obtained in step and a sulfuric acid solution, performing a decalcification reaction; after completion of the reaction, separating solid and liquid to obtain a solid C and a filtrate D; performing a crystal transformation reaction with the solid C obtained in step, part of the filtrate D obtained in step, a sulfuric acid solution and a crystal transformation agent; after completion of the reaction, separating solid and liquid to obtain an alpha-hemihydrate gypsum II as well as a filtrate F; performing crystal transformation reaction with the slag slurry B obtained in step, part of the filtrate D obtained in step, a sulfuric acid solution and a crystal transformation agent; after completion of the reaction, separating solid and liquid to obtain an alpha-hemihydrate gypsum I and a filtrate J, wherein the purity of the alpha-hemihydrate gypsum II is higher than that of alpha -hemihydrate gypsum I. mixing phosphoric acid and phosphate rock powder, performing an extraction reaction under stirring; after completion of the extraction reaction, adding sulfuric acid solution, continuing the reaction under stirring to obtain an extraction slurry; separating solid and liquid of the extraction slurry to obtain a phosphoric acid extraction solution A and a slag slurry B; wherein the amount of the sulfuric acid solution added is controlled, so that 10% to 50% of calcium ions are transformed into dihydrate gypsum and the other 50% to 90% of calcium ions exist in a form of calcium dihydrogen phosphate; mixing the phosphoric acid extraction solution A obtained in step and a sulfuric acid solution, performing a decalcification reaction; after completion of the reaction, separating solid and liquid to obtain a solid C and a filtrate D; performing a crystal transformation reaction with the solid C obtained in step, part of the filtrate D obtained in step, a sulfuric acid solution and a crystal transformation agent; after completion of the reaction, separating solid and liquid to obtain an alpha-hemihydrate gypsum II as well as a filtrate F; performing crystal transformation reaction with the slag slurry B obtained in step, part of the filtrate D obtained in step, a sulfuric acid solution and a crystal transformation agent; after completion of the reaction, separating solid and liquid to obtain an alpha-hemihydrate gypsum I and a filtrate J,
An information processing device comprising: an input unit configured to obtain information related to a voice of a user and device information of each of a plurality of devices; and a selecting unit configured to select a device from the plurality of devices on the basis of an aspect specified by at least one of the information related to the voice and the device information obtained by the input unit and the device information; further comprising: an operation instructing unit configured to instruct the device selected by the selecting unit to perform an operation related to operation content specified on the basis of the information related to the voice; wherein, in a case in which a plurality of devices are selected, the operation instructing unit instructs each of the selected devices to perform an operation associated with each of the selected devices. an input unit configured to obtain information related to a voice of a user and device information of each of a plurality of devices; and a selecting unit configured to select a device from the plurality of devices on the basis of an aspect specified by at least one of the information related to the voice and the device information obtained by the input unit and the device information; further comprising: an operation instructing unit configured to instruct the device selected by the selecting unit to perform an operation related to operation content specified on the basis of the information related to the voice;
An air supply system comprising: a conduit for channeling a flow of air therethrough, wherein the flow of air has microorganisms entrained therein; an anti-microbial filter in flow communication with the flow of air, wherein the anti-microbial filter comprises a plurality of atomically sharp surface features for non-selective lysing of at least some of the microorganisms that contact the anti-microbial filter; and a power source electrically coupled with the anti-microbial filter, wherein the power source is configured to provide a voltage to the anti-microbial filter. a conduit for channeling a flow of air therethrough, wherein the flow of air has microorganisms entrained therein; an anti-microbial filter in flow communication with the flow of air, wherein the anti-microbial filter comprises a plurality of atomically sharp surface features for non-selective lysing of at least some of the microorganisms that contact the anti-microbial filter; and a power source electrically coupled with the anti-microbial filter, wherein the power source is configured to provide a voltage to the anti-microbial filter.
A composition comprising a) cellulose fibres, which have a number average length of from 0.001 to 0.2 mm and a specific surface area of from 1 to 100 m 2 /g and which comprise microfibrillar cellulose fibres; b) an at least partially hydrolysed vinyl acetate polymer; and c) at least one anionic polymer wherein the composition comprises from 55 to 65 wt% of a) and from 35 to 45 wt% of b) based on the dry weight of a) and b) in the composition; as well as 0.1 to 3 wt% of c), based on the dry weight of a), b) and c) in the composition. a) cellulose fibres, which have a number average length of from 0.001 to 0.2 mm and a specific surface area of from 1 to 100 m 2 /g and which comprise microfibrillar cellulose fibres; b) an at least partially hydrolysed vinyl acetate polymer; and c) at least one anionic polymer
Method for producing a sandwich composite material (9, 9', 9") consisting of at least two outer metallic covering layers (9a, 9b) and at least one plastic layer which is arranged between the covering layers, in which method at least two metallic semifinished products (4, 4', 5, 5'), which are coated with plastic (4b, 4c', 5b, 5c') on one side, are provided, and, in order to establish a connection between the plastic layers (4b, 4c', 5b, 5c') of the semifinished products (4, 4', 5, 5'), at least one of the plastic (4b, 4c', 5b, 5c')-coated sides of the metallic semifinished products (4, 4', 5, 5') is activated before the connection operation, and the semifinished products (4, 4', 5, 5') are connected to one another by means of the plastic (4b, 4c', 5b, 5c')-coated sides of said semifinished products in order to form a sandwich composite material (9, 9', 9"), wherein the activation of the plastic layer (4b, 4c', 5b, 5c') of the semifinished products (4, 4', 5, 5') takes place directly from the plastic (4b, 4c', 5b, 5c')-coated side of the semifinished product (4, 4', 5, 5'), characterized in that two strip-like semifinished products (4, 4', 5, 5') which are coated with at least one plastic layer (4b, 4c', 5b, 5c') are unwound from in each case one coil (2, 3), and the two semifinished products (4, 4', 5, 5') are connected to one another by means of the plastic layers (4b, 4c', 5b, 5c') in a continuous manner after the activation of at least one of the plastic layers (4b, 4c', 5b, 5c') of the semifinished products (4, 4', 5, 5').
Device (10; 30) wearable on the body for reducing tremor of a body part, comprising a sensor means for generating a signal that correlates with a tremor of the body part; a regulator which is configured, dependent upon the signal of the sensor means, to determine a manipulated variable; and a mass displacement apparatus comprising two mass elements (2, 3; 31) which are mounted to be rotatable about a common rotation axis, which is designed to move the two mass elements (2, 3; 31) relative to the body part dependent upon the manipulated variable, such that the movement of the two mass elements (2, 3; 31) exerts a counterforce on the body part, which force counteracts a movement caused by tremor of the body part, characterised in that a) in the applied state of the device (10; 30), the two mass elements (2, 3; 31) are movable in the form of a circular arc or along a circular path about the body part; and b) in that the manipulated variable causes rotational movements of the two mass elements (2, 3; 31) about the body part such that a centrifugal force (F2, F3) resulting from the rotational movements counteracts the movement of the body part caused by tremor. a) in the applied state of the device (10; 30), the two mass elements (2, 3; 31) are movable in the form of a circular arc or along a circular path about the body part; and b) in that the manipulated variable causes rotational movements of the two mass elements (2, 3; 31) about the body part such that a centrifugal force (F2, F3) resulting from the rotational movements counteracts the movement of the body part caused by tremor.
Method for damping stepper motor resonances, in which the coils (A; B) of a stepper motor are each connected into a bridge circuit (Br1; Br2) comprising semiconductor switches (Sw1,..Sw4), via which a supply voltage (+V M) of a supply voltage source is applied to the motor coils (A; B) in order, by corresponding opening and closing of the semiconductor switches (Sw1,..Sw4) by means of switching signals (Hs, Ls), to impress into the motor coils (A; B) target coil current values which are respectively preset for each point in time and which have a preset polarity, wherein in each case a detector detects a zero crossing or a temporal range surrounding the zero crossing of the preset target coil current (I SollA; I SollB) of each motor coil (A; B) and a timer is activated by each detector, wherein a passive FD-phase is activated by means of a switching signal at least at medium and high motor speeds in the zero crossing or in a temporal range surrounding the zero crossing of the preset target coil current (I SollA; I SollB) for each motor coil (A; B), during which passive FD-phase all semiconductor switches (Sw1,..Sw4) are opened or switched blocking for a specified period of time determined by the timer, in order to thereby feed a coil current (I A; I B) flowing in the related motor coil (A; B) back into the supply voltage source either via inverse or body diodes intrinsically existing in the semiconductor switches (Sw1, Sw4) and/or via diodes (D1,..D4) connected in parallel to the semiconductor switches (Sw1,..Sw4) in the reverse direction between the positive supply voltage (+V M) and ground potential. wherein in each case a detector detects a zero crossing or a temporal range surrounding the zero crossing of the preset target coil current (I SollA; I SollB) of each motor coil (A; B) and a timer is activated by each detector, wherein a passive FD-phase is activated by means of a switching signal at least at medium and high motor speeds in the zero crossing or in a temporal range surrounding the zero crossing of the preset target coil current (I SollA; I SollB) for each motor coil (A; B), during which passive FD-phase all semiconductor switches (Sw1,..Sw4) are opened or switched blocking for a specified period of time determined by the timer, in order to thereby feed a coil current (I A; I B) flowing in the related motor coil (A; B) back into the supply voltage source either via inverse or body diodes intrinsically existing in the semiconductor switches (Sw1, Sw4) and/or via diodes (D1,..D4) connected in parallel to the semiconductor switches (Sw1,..Sw4) in the reverse direction between the positive supply voltage (+V M) and ground potential.
A method (100, 200) for determining one or more heart beat features, the method comprising: capturing a series of images of a user in a car by a camera in the car, wherein each image comprises one or more colour signals; for each of the images: locating a face of the user in the image; determining a boundary in the image, wherein the face is located within the boundary; detecting one or more facial features within the boundary; and based on the detected facial features, determining one or more regions in the image representing skin patches in the face; analysing the colour signals in the regions representing the skin patches; and determining one or more heart beat features based on the analysis, wherein analysing the colour signals further comprises: determining colour changes in the series of images of one or more skin patches; characterized in that analysing the colour signals further comprises: creating a pulse wave for each skin patch based on the colour changes; splitting the pulse waves from each skin patch into one or more overlapping time windows; transforming each of the windows into the frequency space to generate frequency spectra; and summing up said spectra into one accumulated spectrum. capturing a series of images of a user in a car by a camera in the car, wherein each image comprises one or more colour signals; for each of the images: locating a face of the user in the image; determining a boundary in the image, wherein the face is located within the boundary; detecting one or more facial features within the boundary; and based on the detected facial features, determining one or more regions in the image representing skin patches in the face; locating a face of the user in the image; determining a boundary in the image, wherein the face is located within the boundary; detecting one or more facial features within the boundary; and based on the detected facial features, determining one or more regions in the image representing skin patches in the face; analysing the colour signals in the regions representing the skin patches; and determining one or more heart beat features based on the analysis, wherein analysing the colour signals further comprises: determining colour changes in the series of images of one or more skin patches; characterized in that analysing the colour signals further comprises: creating a pulse wave for each skin patch based on the colour changes; splitting the pulse waves from each skin patch into one or more overlapping time windows; transforming each of the windows into the frequency space to generate frequency spectra; and summing up said spectra into one accumulated spectrum. creating a pulse wave for each skin patch based on the colour changes; splitting the pulse waves from each skin patch into one or more overlapping time windows; transforming each of the windows into the frequency space to generate frequency spectra; and summing up said spectra into one accumulated spectrum.
A method for controlling electrostatic discharge, ESD, the method comprising: for an integrated circuit (102, 142, 202) comprising a plurality of portions (104, 106, 204, 206) electrically isolated from one another within said integrated circuit (102, 142, 202): routing ESD current via one or more of a plurality of paths (254, 302) within and/or on a package (144, 228) to which said integrated circuit (102, 142, 202) is bonded, wherein said integrated circuit (102, 142, 202) comprises one or more switching elements operable to select said one or more of said plurality of paths (254, 302), and wherein said selected one or more of said plurality of paths (254, 302): electrically couples two or more of said plurality of portions (104, 106, 204, 206) and forms an ESD mitigating connection having low impedance at DC and high impedance at one or more frequencies utilized by circuits within said integrated circuit (102, 142, 202), said method being characterized by determining one or more frequencies utilized in said integrated circuit (102, 142, 202), determining a desired inductance and/or resistance of an ESD mitigating connection based on said one or more frequencies utilized in said integrated circuit (102, 142, 202), and selecting via said one or more switching elements said one or more paths for an ESD mitigating connection to achieve said desired inductance and/or resistance. routing ESD current via one or more of a plurality of paths (254, 302) within and/or on a package (144, 228) to which said integrated circuit (102, 142, 202) is bonded, wherein said integrated circuit (102, 142, 202) comprises one or more switching elements operable to select said one or more of said plurality of paths (254, 302), and wherein said selected one or more of said plurality of paths (254, 302): electrically couples two or more of said plurality of portions (104, 106, 204, 206) and forms an ESD mitigating connection having low impedance at DC and high impedance at one or more frequencies utilized by circuits within said integrated circuit (102, 142, 202), said method being characterized by determining one or more frequencies utilized in said integrated circuit (102, 142, 202), determining a desired inductance and/or resistance of an ESD mitigating connection based on said one or more frequencies utilized in said integrated circuit (102, 142, 202), and selecting via said one or more switching elements said one or more paths for an ESD mitigating connection to achieve said desired inductance and/or resistance.
A cathode active material for a secondary battery comprising a compound having a transition metal layer containing lithium, the compound being represented by the following Formula 1: Li(Li 3x±y M 1-y P x)o 2+z wherein M is an element stable for a six-coordination structure selected from at least one of Ni, Mn, Co, Cr, Fe, V and Zr; 0 < x < 0.1; 0 < y < 0.3; − 4 x < z ≤ 4 x; 3x>y is satisfied in a case of 3x-y; and the content of Li in the transition metal layer satisfies the condition of 0.015≤3x±y≤0.3. wherein M is an element stable for a six-coordination structure selected from at least one of Ni, Mn, Co, Cr, Fe, V and Zr; 0 < x < 0.1; 0 < y < 0.3; − 4 x < z ≤ 4 x; 3x>y is satisfied in a case of 3x-y; and the content of Li in the transition metal layer satisfies the condition of 0.015≤3x±y≤0.3.
An apparatus, comprising: a prosthetic heart valve having a tether extending therefrom; an epicardial pad; characterised in that the epicardial pad defines a lumen configured to receive the tether therethrough, the epicardial pad configured to move along the tether and to engage an outside surface of a heart to secure the prosthetic heart valve in position within the heart when the prosthetic heart valve is disposed within the heart with the tether extending outside the heart, the epicardial pad being movable between a first configuration in which the epicardial pad has a first outer perimeter and is configured to be disposed within a lumen of a delivery sheath and a second configuration in which the epicardial pad has a second outer perimeter greater than the first outer perimeter, the epicardial pad configured to be disposed against the outside surface of the heart when in the second configuration to secure the prosthetic valve and tether in a desired position within the heart. a prosthetic heart valve having a tether extending therefrom; an epicardial pad;
A knitted part (1', 1") consisting of a basic knitted section knitted as a circular knit over several rows of stitches and at least one first band section adjoining the basic knitted section, knitted onto this and also knitted over several rows of stitches, wherein the circular knit is a leg stocking (1, 1', 1"), the basic knitted section comprises a functional zone which is configured as a heel and a second band section adjoins the basic knitted section at its opposite end, characterized in that the first band section in the worn state is arranged in the region of the sole of the foot and the basic knitted section and the first band section are arranged at an angle with respect to one another in such a manner that this is positioned on the underside of the foot of a wearer at the front with respect to the upper side of the foot.
Vehicle superstructure having a sectional door which can be moved to open and close an opening of a loading space and has a plurality of panels (3, 4) which are pivotably mounted on one another and can be moved on opposite sides along a guide via guide means, which has a substantially vertical section in the region of the opening, a substantially horizontal section in the upper region of the loading space as a storage section for the sectional door and an arcuate section therebetween, wherein a spring shaft is provided for pretensioning the sectional door into an opening position, wherein a lower panel arranged on the floor side in the closed position is held pivotably on a running part movable along the guide, wherein the running part is fixed to the lower panel by a fastening section and is movable by a guide section held pivotably on the fastening section via a running roller or a sliding element on the guide, characterized in that the lower panel has a groove into which a part of the guide section with a holder for the running roller or the sliding element can be inserted.
Straddle-type vehicle comprising: a seat portion configured to move between a first position and a second position, the first position being a position for riding; a lid portion located rearward of the seat portion and configured to move between a first position and a second position; a first contact portion formed on an upper surface of the seat portion; a second contact portion formed on a lower surface of the lid portion; and a vehicle component arranged under the lid portion; wherein the first contact portion is arranged to contact with the second contact portion, a lower surface of the lid portion located behind the second contact portion is positioned higher than the first and second contact portions (2a, 3a), and a section of the upper surface of the seat portion forming the first contact portion is inclined upwards and rearwards, when the seat portion and the lid portion are in their respective first positions; characterized in that the straddle-type vehicle further comprises an upper cover arranged between the vehicle component and the lid portion; wherein the upper cover includes a hinge, and the lid portion is attached to the hinge such that the lid portion can rotate around an axis formed by the hinge to move from the first position to the second position. a seat portion configured to move between a first position and a second position, the first position being a position for riding; a lid portion located rearward of the seat portion and configured to move between a first position and a second position; a first contact portion formed on an upper surface of the seat portion; a second contact portion formed on a lower surface of the lid portion; and a vehicle component arranged under the lid portion; wherein the first contact portion is arranged to contact with the second contact portion, a lower surface of the lid portion located behind the second contact portion is positioned higher than the first and second contact portions (2a, 3a), and a section of the upper surface of the seat portion forming the first contact portion is inclined upwards and rearwards, when the seat portion and the lid portion are in their respective first positions; characterized in that the straddle-type vehicle further comprises an upper cover arranged between the vehicle component and the lid portion; wherein the upper cover includes a hinge, and the lid portion is attached to the hinge such that the lid portion can rotate around an axis formed by the hinge to move from the first position to the second position.