mhurhangee/patent-ind-claim-en huggingface dataset:
A method for calculating a distance to an object, the method comprising: simultaneously activating a first projection point and a second projection point of a distance sensor to collectively project a reference pattern into a field of view; activating a third projection point of the distance sensor to project a measurement pattern into the field of view; capturing an image of the field of view, wherein the object, the reference pattern, and the measurement pattern are visible in the image; calculating a distance from the distance sensor to the object based on an appearance of the measurement pattern in the image; detecting a movement of a lens of the distance sensor based on an appearance of the reference pattern in the image; and adjusting the distance as calculated based on the movement as detected. simultaneously activating a first projection point and a second projection point of a distance sensor to collectively project a reference pattern into a field of view; activating a third projection point of the distance sensor to project a measurement pattern into the field of view; capturing an image of the field of view, wherein the object, the reference pattern, and the measurement pattern are visible in the image; calculating a distance from the distance sensor to the object based on an appearance of the measurement pattern in the image; detecting a movement of a lens of the distance sensor based on an appearance of the reference pattern in the image; and adjusting the distance as calculated based on the movement as detected.
A material removal method , comprising: receiving a component that includes a component body and a coating on the component body , the component body comprising metallic first material, and the coating comprising a second material that is different from the first material; receiving a solution that is a combination of water (H 2 O), nitric acid (HNOs), and hydrogen peroxide (H 2 O 2 ) dissolved in carbon dioxide (CO 2 ); and subjecting at least a portion of the coating to the solution in supercritical condition in order to remove at least some of the second material from the component , wherein a chemistry of the solution is selected such that the solution is substantially non-reactive with the first material, wherein the solution is a fluid including 20 to 50 percent by volume of water, 1 to 40 percent by volume of nitric acid and between 1 to 25 percent by volume of hydrogen peroxide. receiving a component that includes a component body and a coating on the component body , the component body comprising metallic first material, and the coating comprising a second material that is different from the first material; receiving a solution that is a combination of water (H 2 O), nitric acid (HNOs), and hydrogen peroxide (H 2 O 2 ) dissolved in carbon dioxide (CO 2 ); and subjecting at least a portion of the coating to the solution in supercritical condition in order to remove at least some of the second material from the component , wherein a chemistry of the solution is selected such that the solution is substantially non-reactive with the first material, wherein the solution is a fluid including 20 to 50 percent by volume of water, 1 to 40 percent by volume of nitric acid and between 1 to 25 percent by volume of hydrogen peroxide.
A thrust chain device, comprising a thrust chain comprising a straight portion along an axis and a curved portion , the chain comprising links hinged on axes, a thrust chain guide , a driving sprocket provided with teeth engaging the thrust chain, the driving sprocket being in contact with the thrust chain through involute contact surfaces , said contact surfaces belonging to the teeth , a tooth meshing with the chain by defining a line of action having an angle with the axis of the straight portion of between -10° and 10°, the line of action being offset with respect to the hinge axes of links , characterised in that the driving sprocket is in contact with the straight portion and without contact with the curved portion , the driving sprocket is rotatably mounted to an axis located on the side of the thrust chain opposite to the centre of curvature of the curved portion , and said contact surfaces of each tooth comprise a convex front surface directed towards the straight portion when the tooth is engaged and a rear surface directed towards the curved portion when the tooth is engaged, the convex front surface occupying an angle greater than half the angle occupied by the tooth , and the axis of the sprocket is disposed, along the axis of the straight portion , in a zone between a boundary between the curved portion and the straight portion and a maximum distance from said boundary , a tooth exerting a thrust force on an angle of rotation epsilon of the sprocket and having an angle sigma from one tooth to a next tooth with sigma equal to 360°/n, n being the number of teeth of the sprocket , and the epsilon-sigma difference is greater than 30°.
Method for transmitting an OFDM signal, the processing of which before transmission comprises: - a mapping of data representative of a source signal on complex symbols Xn, 0≤ n < M, belonging to a constellation, n and M being integers, - a transformation of M symbols Xn into M corrected symbols X'n, such that X'n = Xn + dn, with dn being a complex correction, - a mapping of the M corrected symbols X'n on M out of N carriers of an OFDM modulator to generate the OFDM signal, N being an integer, M≤N, such that the transformation comprises: - a step of initialization of an accumulator and comprises, for each carrier of order n, n ranging from 1 to M-1: - a step of accumulation in the accumulator respectively with J samples already present of J temporal samples corresponding to the J samples of the carrier of order n mapped by X'n, - a step of detection of a peak on the J samples resulting from the step of accumulation to the order n-1 and of comparison of this peak with the coinciding temporal sample out of J temporal samples of the carrier of order n delivering a complex correction control information item (Poln), - a correction step determining the complex correction value dn to obtain the corrected symbol X'n as a function of the complex correction control information item (Poln). - a mapping of data representative of a source signal on complex symbols Xn, 0≤ n < M, belonging to a constellation, n and M being integers, - a transformation of M symbols Xn into M corrected symbols X'n, such that X'n = Xn + dn, with dn being a complex correction, - a mapping of the M corrected symbols X'n on M out of N carriers of an OFDM modulator to generate the OFDM signal, N being an integer, M≤N, - a step of initialization of an accumulator and - a step of accumulation in the accumulator respectively with J samples already present of J temporal samples corresponding to the J samples of the carrier of order n mapped by X'n, - a step of detection of a peak on the J samples resulting from the step of accumulation to the order n-1 and of comparison of this peak with the coinciding temporal sample out of J temporal samples of the carrier of order n delivering a complex correction control information item (Poln), - a correction step determining the complex correction value dn to obtain the corrected symbol X'n as a function of the complex correction control information item (Poln).
A system for providing a pressurized liquid, comprising: - a reservoir for holding the liquid having an outlet and an inlet , - a pressure boosting device , - a first valve , - a separate filter chamber having an inlet and at least one outlet , and - a compressible, closed buffer body , wherein the pressure boosting device is coupled to the filter chamber and is adapted to increase a pressure of the fluid within the filter chamber , wherein the first valve is arranged between the inlet of the reservoir and the filter chamber and is adapted to open towards the reservoir when a minimum pressure of the liquid in the filter chamber is reached or exceeded, and characterized in that the buffer body is arranged in the filter chamber so that it can be bypassed by liquid. - a reservoir for holding the liquid having an outlet and an inlet , - a pressure boosting device , - a first valve , - a separate filter chamber having an inlet and at least one outlet , and - a compressible, closed buffer body , wherein the pressure boosting device is coupled to the filter chamber and is adapted to increase a pressure of the fluid within the filter chamber , wherein the first valve is arranged between the inlet of the reservoir and the filter chamber and is adapted to open towards the reservoir when a minimum pressure of the liquid in the filter chamber is reached or exceeded, and characterized in that the buffer body is arranged in the filter chamber so that it can be bypassed by liquid.
Modified organic pigments obtainable by reacting the pigments during the pigment synthesis with at least one interface-active compound, where the interface-active compounds are selected such that they are within a three-dimensional Hansen space, where the Hansen space is determined by three coordinates, called the Hansen solubility parameters (HSPs), D = 18.21, P = 8.44, H = 13.16 with a radius of 6.7 units about the centre, preferably D = 18.21, P = 8.44, H = 13.16 with a radius of 5.5 units about the centre, more preferably D = 18.21, P = 8.44, H = 13.16 with a radius of 5.0 units about the centre, with the aid of the HSPiP software, version 5.0.0.4.
A tire having a tread part , wherein the tread part is provided with at least one main groove extending continuously in the tire circumferential direction; characterized in that when a sea ratio at a tread ground contact surface of the tire being newly used is defined as S 0 (%) and a sea ratio when the tread part is worn so that the depth of the main groove is 50% of that of the tire being newly used is defined as S 50 (%), S 50 /S 0 is 1.05 to 1.40; and when a rubber hardness measured by pressing a type A durometer against a rubber piece from the ground contact surface side at 23°C in accordance with JIS K 6253-3:2012, which the rubber piece is obtained by cutting out all the rubber forming the tread part in a tire radial direction from a land part closest to the equatorial plane of the tire being newly used, is defined as Hs 0 and a rubber hardness measured by pressing a type A durometer against a rubber piece from the ground contact surface side, which the rubber piece is obtained by subjecting the rubber piece of the new tire to heat aging in an atmosphere of 80°C for 168 hours and allowing it to cool to 23°C, is defined as Hs 50 , Hs 50 /Hs 0 is 0.95 to 1.04. wherein the tread part is provided with at least one main groove extending continuously in the tire circumferential direction; characterized in that when a sea ratio at a tread ground contact surface of the tire being newly used is defined as S 0 (%) and a sea ratio when the tread part is worn so that the depth of the main groove is 50% of that of the tire being newly used is defined as S 50 (%), S 50 /S 0 is 1.05 to 1.40; and when a rubber hardness measured by pressing a type A durometer against a rubber piece from the ground contact surface side at 23°C in accordance with JIS K 6253-3:2012, which the rubber piece is obtained by cutting out all the rubber forming the tread part in a tire radial direction from a land part closest to the equatorial plane of the tire being newly used, is defined as Hs 0 and a rubber hardness measured by pressing a type A durometer against a rubber piece from the ground contact surface side, which the rubber piece is obtained by subjecting the rubber piece of the new tire to heat aging in an atmosphere of 80°C for 168 hours and allowing it to cool to 23°C, is defined as Hs 50 , Hs 50 /Hs 0 is 0.95 to 1.04.
A gene chip comprising: a chip carrier; a plurality of DNA nanoballs assembled on the chip carrier; and a polymer film formed on the chip carrier and wrapping the plurality of DNA nanoballs; wherein the polymer film comprises at least one of a film of a positively charged polymer, a film of a positively charged polymer which is modified, a film of a zwitterionic polymer, and a composite polymer film, the composite polymer film is formed by a layer-by-layer self-assembly process of a positively charged polymer and a negatively charged polymer. a chip carrier; a plurality of DNA nanoballs assembled on the chip carrier; and a polymer film formed on the chip carrier and wrapping the plurality of DNA nanoballs; wherein the polymer film comprises at least one of a film of a positively charged polymer, a film of a positively charged polymer which is modified, a film of a zwitterionic polymer, and a composite polymer film, the composite polymer film is formed by a layer-by-layer self-assembly process of a positively charged polymer and a negatively charged polymer.
A method of operation performed by a core network node in a cellular communications network , comprising: receiving signaling aimed at a wireless device ; detecting , via a detection mechanism, an abnormal signaling pattern based on the signaling, the abnormal signaling pattern being a signaling pattern that would result in an increase in power consumption at the wireless device beyond a predefined power consumption level; and upon detecting an abnormal signaling pattern, taking one or more actions that mitigate power consumption at the wireless device as a result of the abnormal signaling pattern, where the one or more actions comprises blocking abnormal signaling aimed at the wireless device . receiving signaling aimed at a wireless device ; detecting , via a detection mechanism, an abnormal signaling pattern based on the signaling, the abnormal signaling pattern being a signaling pattern that would result in an increase in power consumption at the wireless device beyond a predefined power consumption level; and upon detecting an abnormal signaling pattern, taking one or more actions that mitigate power consumption at the wireless device as a result of the abnormal signaling pattern, where the one or more actions comprises blocking abnormal signaling aimed at the wireless device .
Zip guide for guiding a zip provided on a lateral side of a screen cloth , the zip guide comprising: a support , a guide configured to guide the zip , a first resilient member and a second resilient member , arranged on either side of the guide , wherein each of the first and second resilient members comprises a first portion , a second portion and a third portion arranged sequentially from the support onwards, wherein each two adjacent portions of the first, the second and the third portions are hingedly attached to each other via a folding rib , wherein the first portion and the second portion form two first adjacent portions and the second portion and the third portion form two second adjacent portions, wherein the first portion is adjacent to the support and the third portion is farther from the support than the first portion and than the second portion , characterised in that the first portion is clamped to the support so as to prevent pivoting action of the first portion relative to the support, and in that in an idle state, the first portion and the second portion are folded towards each other at a first angle (α), and the second portion and the third portion are folded towards each other at a second angle (β), wherein the second angle (β) is arranged farther from the support than the first angle (α), wherein in absolute values the second angle (β) is smaller than the first angle (α). a support , a guide configured to guide the zip , a first resilient member and a second resilient member , arranged on either side of the guide , wherein each of the first and second resilient members comprises a first portion , a second portion and a third portion arranged sequentially from the support onwards, wherein each two adjacent portions of the first, the second and the third portions are hingedly attached to each other via a folding rib , wherein the first portion and the second portion form two first adjacent portions and the second portion and the third portion form two second adjacent portions, wherein the first portion is adjacent to the support and the third portion is farther from the support than the first portion and than the second portion ,
A formation method, comprising: providing a cellular core comprising a plurality of cavities that include a first cavity , each of the plurality of cavities extending through the cellular core ; disposing a metal substrate within the first cavity ; the method being characterized by comprising : electroplating the metal substrate while the metal substrate is disposed within the first cavity to form a septum within the first cavity , the septum comprising one or more perforations ; and bonding the septum to the cellular core . providing a cellular core comprising a plurality of cavities that include a first cavity , each of the plurality of cavities extending through the cellular core ; disposing a metal substrate within the first cavity ; the method being characterized by comprising : electroplating the metal substrate while the metal substrate is disposed within the first cavity to form a septum within the first cavity , the septum comprising one or more perforations ; and bonding the septum to the cellular core . electroplating the metal substrate while the metal substrate is disposed within the first cavity to form a septum within the first cavity , the septum comprising one or more perforations ; and bonding the septum to the cellular core .
Motor vehicle having a plurality of control units configured to provide a respective vehicle function in the motor vehicle , wherein the vehicle functions of the control units are different, and wherein the control units are connected by a common bus line which is guided successively through a respective communication circuit of the control units and thereby interconnects the control units in series to form a daisy-chain interconnection , characterized in that in each of the control units a) each of the vehicle functions is implemented, and b) a processor circuit is configured to determine a position indication indicating a position of the respective control unit within the daisy-chain interconnection , and, depending on the position indication determined, to select a vehicle function assigned to the position from the implemented vehicle functions and to offer the selected vehicle function for activation in the motor vehicle . a) each of the vehicle functions is implemented, and b) a processor circuit is configured to determine a position indication indicating a position of the respective control unit within the daisy-chain interconnection , and, depending on the position indication determined, to select a vehicle function assigned to the position from the implemented vehicle functions and to offer the selected vehicle function for activation in the motor vehicle .
An induction heating cooking device comprising: a cooking panel of which at least a part is formed of a transparent material and a light-shielding layer provided at a lower surface of the cooking panel to have an auxiliary slit corresponding to the part of the cooking panel formed of the transparent material; an induction coil to generate a magnetic field to inductively heat a cooking container to be put on the cooking panel ; a light source module having a plurality of light sources to emit light and disposed outside the induction coil ; and characterized in that a light source cover to cover the light source module and having a main slit to pass the light emitted from the light source module to form a flame image (F) for the cooking container, wherein the auxiliary slit of the light-shielding layer is positioned to pass through the light passed through the main slit of the light source cover . a cooking panel of which at least a part is formed of a transparent material and a light-shielding layer provided at a lower surface of the cooking panel to have an auxiliary slit corresponding to the part of the cooking panel formed of the transparent material; an induction coil to generate a magnetic field to inductively heat a cooking container to be put on the cooking panel ; a light source module having a plurality of light sources to emit light and disposed outside the induction coil ; and characterized in that a light source cover to cover the light source module and having a main slit to pass the light emitted from the light source module to form a flame image (F) for the cooking container, wherein the auxiliary slit of the light-shielding layer is positioned to pass through the light passed through the main slit of the light source cover .
Fuselage structure of an aircraft comprising: - a fuselage skin , extending along a longitudinal axis of the aircraft and enclosing an inner space, further having an inner surface facing the inner space, - a plurality of frame elements spaced apart from one another in a direction parallel to the aircraft longitudinal axis and extending in a circumferential direction along the inner surface of the fuselage skin to support the fuselage skin, wherein the fuselage skin comprises a plurality of fiber-reinforced composite skin panels that are interconnected via second wall parts (67-1, 67-2) of said composite skin panels , and that extend between each pair of frame elements , whereby first wall parts (69-1, 69-2) of a composite skin panel are connected with first wall parts (30-1, 30-2) of a frame element , wherein the composite skin panels further comprise a stiffener integrally formed in each composite skin panel and extending radially inwards from the inner surface, wherein the stiffeners extend in a direction parallel to the aircraft longitudinal axis , and wherein the first wall parts (69-1, 69-2) of the composite skin panels are located more radially inwards than the first wall parts (30-1, 30-2) of the frame elements to which they are joined, and wherein at least some of the first wall parts of the composite skin panels and the frame elements and/or at least some of the second wall parts of the composite skin panels are joined through an induction welded connection, and wherein further the connection between a composite skin panel and another composite skin panel comprises the joined second wall parts of both, the second wall part of one composite skin panel comprising a joggle adjacent to the stiffener, the joggle permitting the second wall part of the composite skin panel to overlap with the other composite skin panel's second wall part while maintaining a flush outer surface of the fuselage skin. - a fuselage skin , extending along a longitudinal axis of the aircraft and enclosing an inner space, further having an inner surface facing the inner space, - a plurality of frame elements spaced apart from one another in a direction parallel to the aircraft longitudinal axis and extending in a circumferential direction along the inner surface of the fuselage skin to support the fuselage skin, wherein