mhurhangee/patent-ind-claim-en huggingface dataset:
A Chemical Mechanical Polishing composition comprising : abrasive particles selected from the group consisting of inorganic oxide particles, metal-coated inorganic oxide particles, organic polymer particles, metal or inorganic oxide-coated organic polymer particles, and combinations thereof; a chemical additive; and a solvent selected from the group consisting of deionized (DI) water, distilled water, and alcoholic organic solvents; wherein the composition has a pH of 2 to 12; the inorganic oxide particles are selected from the group consisting of ceria, colloidal silica, high purity colloidal silica, colloidal ceria, alumina, titania, zirconia particles, and combinations thereof; the metal-coated inorganic oxide particles are selected from the group consisting of ceria-coated inorganic oxide particles selected from the group consisting of ceria-coated colloidal silica, ceria-coated high purity colloidal silica, ceria-coated alumina, ceria-coated titania, ceria-coated zirconia particles and combinations thereof; the organic polymer particles are selected from the group consisting of polystyrene particles, polyurethane particles, polyacrylate particle, and combinations thereof; the metal or inorganic oxide-coated organic polymer particles are selected from the group consisting of ceria-coated organic polymer particles, zirconia-coated organic polymer particles, silica-coated organic polymer particles, and combinations thereof; and the chemical additive is selected from the group consisting of maltotritol, D- (-)-Fructose, sorbitan, meso-erythritol, beta-lactose, and combinations thereof abrasive particles selected from the group consisting of inorganic oxide particles, metal-coated inorganic oxide particles, organic polymer particles, metal or inorganic oxide-coated organic polymer particles, and combinations thereof; a chemical additive; and a solvent selected from the group consisting of deionized (DI) water, distilled water, and alcoholic organic solvents; wherein the composition has a pH of 2 to 12; the inorganic oxide particles are selected from the group consisting of ceria, colloidal silica, high purity colloidal silica, colloidal ceria, alumina, titania, zirconia particles, and combinations thereof; the metal-coated inorganic oxide particles are selected from the group consisting of ceria-coated inorganic oxide particles selected from the group consisting of ceria-coated colloidal silica, ceria-coated high purity colloidal silica, ceria-coated alumina, ceria-coated titania, ceria-coated zirconia particles and combinations thereof; the organic polymer particles are selected from the group consisting of polystyrene particles, polyurethane particles, polyacrylate particle, and combinations thereof; the metal or inorganic oxide-coated organic polymer particles are selected from the group consisting of ceria-coated organic polymer particles, zirconia-coated organic polymer particles, silica-coated organic polymer particles, and combinations thereof; and the chemical additive is selected from the group consisting of maltotritol, D- (-)-Fructose, sorbitan, meso-erythritol, beta-lactose, and combinations thereof
A guiding fin assembly adapted to be connected to a projectile, comprising: a rear main unit adapted to be connected at its rear end to a front end of said projectile, said rear main unit having a central longitudinal axis; a front unit assembly, comprising a front unit element, rotatably connected at its rear end to the front end of said rear main unit and adapted to rotate about said central longitudinal axis; a relative speed control unit operable between said rear main unit and said front main unit and capable of providing spin braking force to slow the relative speed of rotation of said front unit element, wherein said braking force is controllable; two guiding fins pivotally connected by pivots respectively to said guiding fin front unit assembly; wherein each of said guiding fins is shaped as a flat aerodynamic element having a fin chord extending from said front end of the fin to said rear end of said fin and residing in a plane parallel to said central longitudinal axis, said chord of said fin forming a pitch angle with said central longitudinal axis in said plane parallel to said central longitudinal axis; characterized in that the guiding fin assembly further comprises two return springs , each spring being operably connected to a respective guiding fin, wherein said springs are configured to allow movement correspondingly to aerodynamic pressure on said fins, and wherein said pitch angle is controllable by said springs . a rear main unit adapted to be connected at its rear end to a front end of said projectile, said rear main unit having a central longitudinal axis; a front unit assembly, comprising a front unit element, rotatably connected at its rear end to the front end of said rear main unit and adapted to rotate about said central longitudinal axis; a relative speed control unit operable between said rear main unit and said front main unit and capable of providing spin braking force to slow the relative speed of rotation of said front unit element, wherein said braking force is controllable; two guiding fins pivotally connected by pivots respectively to said guiding fin front unit assembly; wherein each of said guiding fins is shaped as a flat aerodynamic element having a fin chord extending from said front end of the fin to said rear end of said fin and residing in a plane parallel to said central longitudinal axis, said chord of said fin forming a pitch angle with said central longitudinal axis in said plane parallel to said central longitudinal axis; characterized in that the guiding fin assembly further comprises two return springs , each spring being operably connected to a respective guiding fin, wherein said springs are configured to allow movement correspondingly to aerodynamic pressure on said fins, and wherein said pitch angle is controllable by said springs .
A method of lyophilizing a protozoan, wherein said method comprises, during the freezing step, controlling ice nucleation by pressurizing and depressurizing with an inert gas or air.
A method, comprising: at an electronic device with a display: while the display is in an inactive state, receiving an alert comprising information; in response to receiving the alert, issuing a perceptual output ; detecting a user input; determining whether the user input was detected within a predetermined time interval after the perceptual output; and in accordance with a determination that the user input was detected within the predetermined time interval, displaying a notification on the display, wherein the notification comprises a first portion of the information, further wherein displaying the notification comprises activating the display from an inactive state. while the display is in an inactive state, receiving an alert comprising information; in response to receiving the alert, issuing a perceptual output ; detecting a user input; determining whether the user input was detected within a predetermined time interval after the perceptual output; and in accordance with a determination that the user input was detected within the predetermined time interval, displaying a notification on the display, wherein the notification comprises a first portion of the information, further wherein displaying the notification comprises activating the display from an inactive state.
A method for determining an electrical phase relation between antenna elements in an antenna array , the method being performed by a radio transceiver device , the method comprising: obtaining (S102) measurements of the radio signal as received in two receive beams covering a given angular sector having a width, wherein the receive beams have different complex beam patterns, and wherein the complex beam patterns are generated to be adaptable to the width of the angular sector within which the radio signal is to be received; estimating (S104) the angle of arrival (α) of the radio signal for at least one polarization port of each of the receive beams using the measurements in the two receive beams ; and determining (S106), from the angle of arrival (α) estimated for each polarization port, an electrical phase relation between antenna elements in the antenna array that corresponds to the estimated angle of arrival (α), wherein each receive beam has two polarization ports, and wherein the two polarization ports of each receive beam have mutually different polarizations, and wherein the angle of arrival (α) of the radio signal in each of the two polarization ports represents one intermediate value, and wherein the angle of arrival (α) is estimated using a combination of the intermediate values. obtaining (S102) measurements of the radio signal as received in two receive beams covering a given angular sector having a width, wherein the receive beams have different complex beam patterns, and wherein the complex beam patterns are generated to be adaptable to the width of the angular sector within which the radio signal is to be received; estimating (S104) the angle of arrival (α) of the radio signal for at least one polarization port of each of the receive beams using the measurements in the two receive beams ; and determining (S106), from the angle of arrival (α) estimated for each polarization port, an electrical phase relation between antenna elements in the antenna array that corresponds to the estimated angle of arrival (α), wherein each receive beam has two polarization ports, and wherein the two polarization ports of each receive beam have mutually different polarizations, and wherein the angle of arrival (α) of the radio signal in each of the two polarization ports represents one intermediate value, and wherein the angle of arrival (α) is estimated using a combination of the intermediate values.
A tape feeder configured to convey carrier tape containing electronic components and supply an electronic component to an electronic component mounting machine , the tape feeder comprising: a feeder main body ; a sprocket rotatably provided on the feeder main body and arranged with multiple engagement protrusions configured to engage with multiple engagement holes formed on the carrier tape ; and an angle sensor configured to detect a final angle (Ap) of the sprocket at a point in time at which interruption of power supply to the tape feeder is detected, and a current angle (Ac) of the sprocket at a point in time at which resumption of power supply to the tape feeder is detected, characterized by the angle sensor comprising a magnetic body configured to rotate in conjunction with the rotation of the sprocket and a pair of magnetic sensors configured to detect a magnetic field generated by the magnetic body and output a pair of detection signals from the pair of magnetic sensors arranged on a feeder main body at specified angles apart from each other along the rotational direction of magnetic body ; a control device configured to, when resumption of power supply to the tape feeder is detected, set a target angle (At) of the sprocket based on the final angle (Ap), and perform control to rotate the sprocket from the current angle (Ac) to the target angle (At) so as to convey the carrier tape to a predetermined position. a feeder main body ; a sprocket rotatably provided on the feeder main body and arranged with multiple engagement protrusions configured to engage with multiple engagement holes formed on the carrier tape ; and an angle sensor configured to detect a final angle (Ap) of the sprocket at a point in time at which interruption of power supply to the tape feeder is detected, and a current angle (Ac) of the sprocket at a point in time at which resumption of power supply to the tape feeder is detected, characterized by the angle sensor comprising a magnetic body configured to rotate in conjunction with the rotation of the sprocket and a pair of magnetic sensors configured to detect a magnetic field generated by the magnetic body and output a pair of detection signals from the pair of magnetic sensors arranged on a feeder main body at specified angles apart from each other along the rotational direction of magnetic body ; a control device configured to, when resumption of power supply to the tape feeder is detected, set a target angle (At) of the sprocket based on the final angle (Ap), and perform control to rotate the sprocket from the current angle (Ac) to the target angle (At) so as to convey the carrier tape to a predetermined position.
A 3D printing system comprising: a build material distributor to form a layer of build material within a build module; an agent distribution module to distribute one or multiple agents onto a formed layer of build material; a build material measurement module comprising a height sensor to obtain height measurements from both a solidified portion and an unsolidified portion of a formed layer of build material and to determine therefrom a level of vertical contraction of a solidified portion of the layer of build material; and a controller configured to: determine if the determined level of contraction is within an acceptable range; and to modify one or multiple operating parameters of the printing system such that solidified portions of a subsequently processed layer of build material have a level of contraction within an acceptable range. a build material distributor to form a layer of build material within a build module; an agent distribution module to distribute one or multiple agents onto a formed layer of build material; a build material measurement module comprising a height sensor to obtain height measurements from both a solidified portion and an unsolidified portion of a formed layer of build material and to determine therefrom a level of vertical contraction of a solidified portion of the layer of build material; and a controller configured to: determine if the determined level of contraction is within an acceptable range; and to modify one or multiple operating parameters of the printing system such that solidified portions of a subsequently processed layer of build material have a level of contraction within an acceptable range. determine if the determined level of contraction is within an acceptable range; and to modify one or multiple operating parameters of the printing system such that solidified portions of a subsequently processed layer of build material have a level of contraction within an acceptable range.
A method for detecting corner points of a lane line, comprising: obtaining (S101) a road image to be detected; inputting (S102) the road image into a pre-trained neural network model for processing to obtain a heat map prediction result corresponding to the road image, wherein the heat map prediction result comprises a probability that each pixel of the road image belongs to a specific corner point category, and wherein the neural network model comprises a first network branch and a second network branch, wherein the first network branch is configured for outputting a semantic segmentation result of whether the pixel in the road image belonging to the lane line or not, and the second network branch is configured for outputting the heat map prediction result of the road image; multiplying a prediction value of each pixel in the heat map prediction result by a prediction value of each pixel in the semantic segmentation result to remove points of an area without the lane line in the heat map prediction result, thereby to update the heat map prediction result; determining (S103) a plurality of different categories of corner points in the road image according to the updated heat map prediction result; and grouping (S104) the plurality of different categories of corner points according to a predetermined rule to obtain at least one corner point group, wherein a corner point group constitutes a lane line. obtaining (S101) a road image to be detected; inputting (S102) the road image into a pre-trained neural network model for processing to obtain a heat map prediction result corresponding to the road image, wherein the heat map prediction result comprises a probability that each pixel of the road image belongs to a specific corner point category, and wherein the neural network model comprises a first network branch and a second network branch, wherein the first network branch is configured for outputting a semantic segmentation result of whether the pixel in the road image belonging to the lane line or not, and the second network branch is configured for outputting the heat map prediction result of the road image; multiplying a prediction value of each pixel in the heat map prediction result by a prediction value of each pixel in the semantic segmentation result to remove points of an area without the lane line in the heat map prediction result, thereby to update the heat map prediction result; determining (S103) a plurality of different categories of corner points in the road image according to the updated heat map prediction result; and grouping (S104) the plurality of different categories of corner points according to a predetermined rule to obtain at least one corner point group, wherein a corner point group constitutes a lane line.
Method for indicating an actuating position of an actuator , in which a graphic element , which corresponds to the actuating position, is displayed on a display unit , characterized in that the graphic element is displayed rotated about an axis to indicate the actuating position and in that the graphic element is loaded in a volatile memory prior to being displayed, wherein a rotated position of the graphic element , which corresponds to the actuating position, is generated in the volatile memory .
Use of a thioether-substituted phenol in a lubricating composition to reduce deposit formation in an internal combustion engine, wherein the thioether-substituted phenol has the structure: wherein R 3 is a C 1 -C 20 hydrocarbyl group; R 4 is a C 1 -C 18 hydrocarbyl group; both R 6 and R 7 are tert-butyl groups; and R 8 is hydrogen or a C 1 -C 20 hydrocarbyl group; and the lubricating composition comprises an oil of lubricating viscosity.
Pneumatic vehicle tyre having a tread with profile elements , such as profile blocks , for example, which are provided with sipes extending parallel to one another in plan view and at an angle of 0° to 50° in relation to the axial direction, wherein each sipe , at least over a portion , follows a path in the form of a harmonic wave in plan view and each sipe extends radially inwards with a progressive reduction of the amplitude (A) of the harmonic wave shape from the outer surface of the profile element , characterized in that the amplitude (A) of the harmonic wave shape of the sipe decreases radially inwards from the outer surface of the profile element in a progressive way.
Process for making a partially coated electrode active material wherein said process comprises the following steps: (a) Providing an electrode active material according to general formula Li 1+x TM 1-x O 2 , wherein TM is a combination of Ni, Co and, optionally, Mn, and, optionally, at least one metal selected from Al, Ti, Mo, W, and Zr, and x is in the range of from zero to 0.2, wherein at least 60 mole-% of the transition metal of TM is Ni, and wherein said electrode active material has a residual moisture content in the range of from 50 to 1,000 ppm, (b) treating said electrode active material with a metal alkoxide or metal halide or metal amide or alkyl metal compound, (c) treating the material obtained in step (b) with moisture, (d) repeating the sequence of steps (b) and (c) twice to 4 times, wherein in the last sequence of steps (b) and (c), moisture is at least partially substituted by ozone. (a) Providing an electrode active material according to general formula Li 1+x TM 1-x O 2 , wherein TM is a combination of Ni, Co and, optionally, Mn, and, optionally, at least one metal selected from Al, Ti, Mo, W, and Zr, and x is in the range of from zero to 0.2, wherein at least 60 mole-% of the transition metal of TM is Ni, and wherein said electrode active material has a residual moisture content in the range of from 50 to 1,000 ppm, (b) treating said electrode active material with a metal alkoxide or metal halide or metal amide or alkyl metal compound, (c) treating the material obtained in step (b) with moisture, (d) repeating the sequence of steps (b) and (c) twice to 4 times, wherein in the last sequence of steps (b) and (c), moisture is at least partially substituted by ozone.
A prostate ablation system , comprising: a vapor generator ; and an ablation probe operatively coupled to the vapor generator and adapted to be inserted transurethrally into a prostate adjacent to a prostatic urethra of a patient, the vapor delivery probe adapted to deliver condensable vapor from the vapor generator into the prostate to deliver between 100 and 10,000 Joules to the prostate to ablate the prostate without ablating the prostatic urethra, wherein the system is configured so that the ablation probe is inserted transurethrally into the prostate through the prostatic urethra. a vapor generator ; and an ablation probe operatively coupled to the vapor generator and adapted to be inserted transurethrally into a prostate adjacent to a prostatic urethra of a patient, the vapor delivery probe adapted to deliver condensable vapor from the vapor generator into the prostate to deliver between 100 and 10,000 Joules to the prostate to ablate the prostate without ablating the prostatic urethra, wherein the system is configured so that the ablation probe is inserted transurethrally into the prostate through the prostatic urethra.
An optical system comprising: an illumination objective (O1); a first light source (L2) and second light source (L1); trapping optics (F, HW, PBS1, LE, BE2, PBS2) configured to generate two beams of light with different foci from light generated by the first light source, wherein the two beams of light propagate along the same propagation axis through the illumination objective, wherein the trapping optics include a mirror for reflecting the two beams of light after transmission by the illumination objective back along the propagation axis so as to form counter propagating beams of light having two foci which together define an optical trap; and light sheet imaging optics (BE1, AS, CL) for light sheet imaging a particle, for example a cell that is trapped by the optical trap, wherein the light sheet imaging optics include light sheet generating optics for generating a light sheet using light from the second light source and for directing the light sheet through the illumination objective for light sheet imaging the particle that is trapped by the optical trap, wherein the wavelength of the counter propagating beams of light and the wavelength of the light used for light sheet imaging are non-interfering. an illumination objective (O1); a first light source (L2) and second light source (L1); trapping optics (F, HW, PBS1, LE, BE2, PBS2) configured to generate two beams of light with different foci from light generated by the first light source, wherein the two beams of light propagate along the same propagation axis through the illumination objective, wherein the trapping optics include a mirror for reflecting the two beams of light after transmission by the illumination objective back along the propagation axis so as to form counter propagating beams of light having two foci which together define an optical trap; and light sheet imaging optics (BE1, AS, CL) for light sheet imaging a particle, for example a cell that is trapped by the optical trap, wherein the light sheet imaging optics include light sheet generating optics for generating a light sheet using light from the second light source and for directing the light sheet through the illumination objective for light sheet imaging the particle that is trapped by the optical trap, wherein the wavelength of the counter propagating beams of light and the wavelength of the light used for light sheet imaging are non-interfering.