mhurhangee/patent-ind-claim-en huggingface dataset:
A controlled environment virtual reality system, the system comprising: a profile subsystem that stores an inmate profile of the inmate; a communication subsystem configured to: transmit, via a network , authentication information to a monitoring system ; and receive, via the network , an approval message from the monitoring system based on the authentication information; and a virtual reality subsystem having one or more processors and/or circuits configured to: retrieve the inmate profile associated with the inmate from the profile subsystem , wherein the inmate profile includes content preferences; initiate, based on the approval message, a virtual reality session involving a first communication device used by the inmate of the controlled environment; and personalize the virtual reality session based on the content preferences and based on a global preference of an administrator of the controlled environment virtual reality system. a profile subsystem that stores an inmate profile of the inmate; a communication subsystem configured to: transmit, via a network , authentication information to a monitoring system ; and receive, via the network , an approval message from the monitoring system based on the authentication information; and a virtual reality subsystem having one or more processors and/or circuits configured to: retrieve the inmate profile associated with the inmate from the profile subsystem , wherein the inmate profile includes content preferences; initiate, based on the approval message, a virtual reality session involving a first communication device used by the inmate of the controlled environment; and personalize the virtual reality session based on the content preferences and based on a global preference of an administrator of the controlled environment virtual reality system. transmit, via a network , authentication information to a monitoring system ; and receive, via the network , an approval message from the monitoring system based on the authentication information; and a virtual reality subsystem having one or more processors and/or circuits configured to: retrieve the inmate profile associated with the inmate from the profile subsystem , wherein the inmate profile includes content preferences; initiate, based on the approval message, a virtual reality session involving a first communication device used by the inmate of the controlled environment; and personalize the virtual reality session based on the content preferences and based on a global preference of an administrator of the controlled environment virtual reality system. retrieve the inmate profile associated with the inmate from the profile subsystem , wherein the inmate profile includes content preferences; initiate, based on the approval message, a virtual reality session involving a first communication device used by the inmate of the controlled environment; and personalize the virtual reality session based on the content preferences and based on a global preference of an administrator of the controlled environment virtual reality system.
Single-mode optical fiber comprising, from its center to its periphery: - a single-mode core ; and - at least one layer of cladding surrounding said core having at least one cladding refractive index, the optical fiber being configured to occupy an inactive state in which the optical fiber is not subject to a thermal load and an active state in which the optical fiber is subject to a thermal load, the optical fiber being associated with an optical power range delimited by an upper threshold (Q max ) and a lower threshold (Q min ), in which the optical fiber operates in single-mode regime, the optical fiber operating in the single-mode regime only from the lower threshold which is greater than 0, the single-mode core comprising at least two zones , a first zone with at least a first refractive index and a second zone with at least a second refractive index that is different from the first refractive index, the difference between the first refractive index and the second refractive index being of the same order of magnitude as a variation in the second refractive index of the second zone caused by a thermal effect between the inactive state and the active state of the fiber, the first refractive index being lower than or equal to the cladding refractive index in the inactive state of the optical fiber, characterized in that the second refractive index is lower than the first refractive index and in that the second zone is adjacent to the cladding. - a single-mode core ; and - at least one layer of cladding surrounding said core having at least one cladding refractive index, the optical fiber being configured to occupy an inactive state in which the optical fiber is not subject to a thermal load and an active state in which the optical fiber is subject to a thermal load, the optical fiber being associated with an optical power range delimited by an upper threshold (Q max ) and a lower threshold (Q min ), in which the optical fiber operates in single-mode regime, the optical fiber operating in the single-mode regime only from the lower threshold which is greater than 0, the single-mode core comprising at least two zones , a first zone with at least a first refractive index and a second zone with at least a second refractive index that is different from the first refractive index, the difference between the first refractive index and the second refractive index being of the same order of magnitude as a variation in the second refractive index of the second zone caused by a thermal effect between the inactive state and the active state of the fiber, the first refractive index being lower than or equal to the cladding refractive index in the inactive state of the optical fiber, characterized in that the second refractive index is lower than the first refractive index and in that the second zone is adjacent to the cladding.
Authenticity feature with an optical storage phosphor based on a garnet structure and with the following composition: (Gd x Ln y ) (Ga m Al n A k ) O 12±d : Ce p Q q R r T t , where - Ln comprises at least one of the following elements: La, Lu, Y; - A comprises at least one of the following elements: Ge, Sc, Si; - Q comprises at least one of the following elements: Ag, Cr, Hf, Mo, Nb, Sn, Ta, Ti, W, Zr; - R comprises at least one of the following elements: Bi, Pr, Nd, Sm, Eu, Tb, Dy, Ho, Er, Tm, Yb; - T comprises at least one of the following elements: B, F, Li, Mg, K, Na; - 1.0 ≤ x ≤ 3.2 and 0 ≤ y ≤ 1.65; - 0.5 ≤ m ≤ 5.2, 0 ≤ n ≤ 4.7 and 0 ≤ k ≤ 0.5, where 4.8 ≤ m+n+k ≤ 5.2; - 0 ≤ p ≤ 0.1, where p = 0 only for Q = Zr; - 0 ≤ q ≤ 0.05; - 0 ≤ r ≤ 0.05; - 0 ≤ t ≤ 0.1; - 0 ≤ d ≤ 0.5; - p+q > 0.002; - q+r > 0.002; and - 2.8 ≤ x+y+p+r ≤ 3.2. - Ln comprises at least one of the following elements: La, Lu, Y; - A comprises at least one of the following elements: Ge, Sc, Si; - Q comprises at least one of the following elements: Ag, Cr, Hf, Mo, Nb, Sn, Ta, Ti, W, Zr; - R comprises at least one of the following elements: Bi, Pr, Nd, Sm, Eu, Tb, Dy, Ho, Er, Tm, Yb; - T comprises at least one of the following elements: B, F, Li, Mg, K, Na; - 1.0 ≤ x ≤ 3.2 and 0 ≤ y ≤ 1.65; - 0.5 ≤ m ≤ 5.2, 0 ≤ n ≤ 4.7 and 0 ≤ k ≤ 0.5, where 4.8 ≤ m+n+k ≤ 5.2; - 0 ≤ p ≤ 0.1, where p = 0 only for Q = Zr; - 0 ≤ q ≤ 0.05; - 0 ≤ r ≤ 0.05; - 0 ≤ t ≤ 0.1; - 0 ≤ d ≤ 0.5; - p+q > 0.002; - q+r > 0.002; and - 2.8 ≤ x+y+p+r ≤ 3.2.
A process for constructing a printing plate, the process comprising the steps of: a) successively depositing a plurality of n layers of photopolymer on a substrate , the photopolymer curable by radiation in a predetermined wavelength range; b) curing each layer 1 through n-m after deposition of each layer, using a wide area radiation source having a first addressable area of coverage and configured to emit radiation in the predetermined wavelength range; c) selectively curing layer (n-m+1) to layer n after deposition of each layer using a small area radiation source , the small area radiation source comprising one or more second discrete addressable areas of coverage, each second discrete addressable area smaller than the first addressable area, modulated in accordance with a desired image to be printed by the printing plate; d) removing non-cured polymer from layers (n-m+1) to n; e) curing layers 1 to n with a detacking wide area radiation source, wherein the step of successively depositing the plurality of n layers comprises disposing a printing assembly comprising at least one ink jet print head , the wide area radiation source , and the small area radiation source in a spaced relationship relative to the substrate , and causing relative motion between the substrate and the printing assembly . a) successively depositing a plurality of n layers of photopolymer on a substrate , the photopolymer curable by radiation in a predetermined wavelength range; b) curing each layer 1 through n-m after deposition of each layer, using a wide area radiation source having a first addressable area of coverage and configured to emit radiation in the predetermined wavelength range; c) selectively curing layer (n-m+1) to layer n after deposition of each layer using a small area radiation source , the small area radiation source comprising one or more second discrete addressable areas of coverage, each second discrete addressable area smaller than the first addressable area, modulated in accordance with a desired image to be printed by the printing plate; d) removing non-cured polymer from layers (n-m+1) to n; e) curing layers 1 to n with a detacking wide area radiation source,
Pneumatic vehicle tyre having a tread with at least one middle profile rib which is delimited at each side by in each case one circumferential channel and which is provided over its circumference with a multiplicity of sipes , said sipes, in plan view, extending parallel or substantially parallel to one another and - based on a straight line connecting the ends of their sipe central plane (m E ) - at an angle (α) of 0° to 50° to the axial direction and opening out into one of the circumferential channels and having a width (b E ) of 0.4 mm to 1.2 mm and a maximum depth (T E ) of 75% to 100% of the profile depth (T P ) and having in each case one base elevation at the circumferential channel , wherein, in the case of sipes extending substantially parallel to one another, a sipe having an angle (α) of a first size follows a sipe having an angle (α) of a second size, which differs from the first size by up to 15°, in an alternating manner, wherein the sipes are adjoined radially outside the base elevation by in each case one cutout which opens out into the circumferential channel , characterized in that the cutout is of U-shaped form in a cross section of the sipe and continuously widens in the direction of the circumferential channel , wherein the sipes , one-sidedly, end in the middle profile rib and in particular open out into the same circumferential channel .
An ophthalmic lens, comprising: a lens material having two opposing curved surfaces; and a scattering region surrounding a clear aperture, wherein the scattering region has a plurality of spaced apart scattering centers sized and shaped to scatter incident light, the scattering centers being arranged in a pattern that includes an irregular variation in spacing between adjacent scattering centers, wherein each scattering center is located at or near a corresponding array site of a two-dimensional array in which the spacing between array sites is a first distance, D x , in one direction in a plane of the array and a second distance, D y , in a second direction in the plane of the array, the second direction being orthogonal to the first direction, wherein a center of each scattering center is displaced from a corresponding array site by an amount δx in the first direction and by an amount δy in the second direction, where δx = A x ⋅ D x ⋅ RN 0 1 , and δy = A y ⋅ D y ⋅ RN 0 1 , wherein A x and A y are amplitudes that are between 0 and 1 and RN is a random number between 0 and 1. a lens material having two opposing curved surfaces; and a scattering region surrounding a clear aperture, wherein the scattering region has a plurality of spaced apart scattering centers sized and shaped to scatter incident light, the scattering centers being arranged in a pattern that includes an irregular variation in spacing between adjacent scattering centers, wherein each scattering center is located at or near a corresponding array site of a two-dimensional array in which the spacing between array sites is a first distance, D x , in one direction in a plane of the array and a second distance, D y , in a second direction in the plane of the array, the second direction being orthogonal to the first direction, wherein a center of each scattering center is displaced from a corresponding array site by an amount δx in the first direction and by an amount δy in the second direction, where δx = A x ⋅ D x ⋅ RN 0 1 , and δy = A y ⋅ D y ⋅ RN 0 1 , wherein A x and A y are amplitudes that are between 0 and 1 and RN is a random number between 0 and 1.
Method for preparing a composite material from an organic liquid, consisting of preparing a geopolymer by dissolution/polycondensation of an aluminosilicate source in an activation solution comprising said organic liquid, said method comprising the following steps: a) preparing an activation solution comprising said organic liquid and at least one surfactant, said surfactant being present in a proportion comprised between 1 and 10 % by volume based on the total volume of said solution, b) adding to the solution obtained in step (a) at least one aluminosilicate source, c) submitting the mixture obtained in step (b) to conditions allowing hardening of the geopolymer said organic liquid representing between 20 and 70% by volume based on the total volume of said composite material, and said organic liquid comprising at most 50% by mass of triglycerides based on the total dry mass of said organic liquid. a) preparing an activation solution comprising said organic liquid and at least one surfactant, said surfactant being present in a proportion comprised between 1 and 10 % by volume based on the total volume of said solution, b) adding to the solution obtained in step (a) at least one aluminosilicate source, c) submitting the mixture obtained in step (b) to conditions allowing hardening of the geopolymer
A wideband patch antenna module comprising: a patch antenna for receiving a signal transmitted from at least one of a GPS satellite, a GLONASS satellite, and a BeiDou satellite, and for outputting linearly polarized signals through a first feeding point and a second feeding point in response to the received signal; a first low-noise amplifier coupled to the first feeding point, and adapted to remove noise of a linearly polarized signal outputted from the first feeding point and to amplify the noise-removed signal; a second low-noise amplifier coupled to the second feeding point, and adapted to remove noise of a linearly polarized signal outputted from the second feeding point and to amplify the noise-removed signal; a hybrid coupler adapted to generate a phase difference to the linearly polarized signal amplified by one of the first low-noise amplifier and the second low-noise amplifier, and adapted to combine the linearly polarized signal to which the phase difference is generated with the linearly polarized signal amplified by the other low-noise amplifier so as to generate a circularly polarized signal; a saw filter adapted to pass only a GPS signal and a GLONASS signal of the circularly polarized signal and to attenuate remaining frequencies, wherein the two low-noise amplifiers are arranged in parallel and before the hybrid coupler to minimize an increase in noise caused by insertion loss due to the hybrid coupler. a patch antenna for receiving a signal transmitted from at least one of a GPS satellite, a GLONASS satellite, and a BeiDou satellite, and for outputting linearly polarized signals through a first feeding point and a second feeding point in response to the received signal; a first low-noise amplifier coupled to the first feeding point, and adapted to remove noise of a linearly polarized signal outputted from the first feeding point and to amplify the noise-removed signal; a second low-noise amplifier coupled to the second feeding point, and adapted to remove noise of a linearly polarized signal outputted from the second feeding point and to amplify the noise-removed signal; a hybrid coupler adapted to generate a phase difference to the linearly polarized signal amplified by one of the first low-noise amplifier and the second low-noise amplifier, and adapted to combine the linearly polarized signal to which the phase difference is generated with the linearly polarized signal amplified by the other low-noise amplifier so as to generate a circularly polarized signal; a saw filter adapted to pass only a GPS signal and a GLONASS signal of the circularly polarized signal and to attenuate remaining frequencies, wherein the two low-noise amplifiers are arranged in parallel and before the hybrid coupler to minimize an increase in noise caused by insertion loss due to the hybrid coupler.
An apparatus for controlling a hybrid vehicle, comprising: an engine configured to generate power by combusting fuel; a drive motor configured to supplement the power from the engine and operate selectively as an electric generator to produce electrical energy; a clutch disposed between the engine and the drive motor ; a battery configured to supply electrical energy to the drive motor and be charged with the electrical energy produced by the drive motor ; multiple electric superchargers installed in multiple intake lines through which outside air to be supplied into a combustion chamber of the engine flows; and characterised by a controller configured to determine an operation mode of the multiple electric superchargers based on required power of a driver and a state of charge (SOC) of the battery and adjust power output from the engine and power output from the drive motor, wherein the required power is determined based on an engagement degree of an accelerator pedal position sensor (APS) mounted within a vehicle and the required power is divided into a highest load state, a high load state, a middle load state, and a low load state. an engine configured to generate power by combusting fuel; a drive motor configured to supplement the power from the engine and operate selectively as an electric generator to produce electrical energy; a clutch disposed between the engine and the drive motor ; a battery configured to supply electrical energy to the drive motor and be charged with the electrical energy produced by the drive motor ; multiple electric superchargers installed in multiple intake lines through which outside air to be supplied into a combustion chamber of the engine flows; and characterised by a controller configured to determine an operation mode of the multiple electric superchargers based on required power of a driver and a state of charge (SOC) of the battery and adjust power output from the engine and power output from the drive motor, wherein the required power is determined based on an engagement degree of an accelerator pedal position sensor (APS) mounted within a vehicle and the required power is divided into a highest load state, a high load state, a middle load state, and a low load state.
A tunable semiconductor laser, comprising a first reflector , a second reflector , a phase adjustment area , a gain area , a first detector , a second detector , and a controller , wherein the phase adjustment area is located between the first reflector and the gain area , the gain area is located between the phase adjustment area and the second reflector , a reflectivity of the first reflector is adjustable, and a reflectivity of the second reflector is adjustable; the first reflector comprises a first heating layer configured to change a reflection peak wavelength of the first reflector; the second reflector comprises a second heating layer configured to change a reflection peak wavelength of the second reflector; the first detector is configured to convert a first optical signal of the first reflector into a first electrical signal, wherein the first optical signal is an optical signal at an output end of the first reflector or is a part of an optical signal at the output end of the first reflector, and wherein the first electrical signal represents the optical power of the first optical signal; the second detector is configured to convert a second optical signal of the second reflector into a second electrical signal, wherein the second optical signal is an optical signal at an output end of the second reflector or is a part of an optical signal at the output end of the second reflector, and wherein the second electrical signal represents the optical power of the second optical signal; and the controller is configured to adjust at least one of the reflectivity and therefore a reflection peak wavelength of the first reflector or the reflectivity and therefore a reflection peak wavelength of the second reflector by adjusting the temperature of at least one of the first heating layer or the second heating layer based on both the first electrical signal and the second electrical signal.
Method for operating a rotational-speed-regulated fluid pump , comprising: - providing an electrical control current for the fluid pump , - providing a maximum value for the control current, which value corresponds to a maximum permissible pressure at the outlet side of the fluid pump , - providing a threshold value for the control current, which value corresponds to a further maximum permissible pressure at the outlet side of the fluid pump and is predefined in a manner dependent on at least one boundary condition, wherein the threshold value is less than the maximum value , - controlling the fluid pump with not more than the threshold value of the control current if it has been determined that the boundary condition applies, in order to limit the pressure at the outlet side of the fluid pump to a value provided for the boundary condition, characterized in that the provision of the threshold value comprises: - controlling the fluid pump with the maximum value of the control current, - determining in a manner dependent on a current consumption of the fluid pump a minimum pressure at the outlet side of the fluid pump after a predefined time period has elapsed, - determining in a manner dependent on the current consumption of the fluid pump a working pressure at the outlet side of the fluid pump after a further predefined time period has elapsed, - providing the threshold value in a manner dependent on the determined working pressure. - providing an electrical control current for the fluid pump , - providing a maximum value for the control current, which value corresponds to a maximum permissible pressure at the outlet side of the fluid pump , - providing a threshold value for the control current, which value corresponds to a further maximum permissible pressure at the outlet side of the fluid pump and is predefined in a manner dependent on at least one boundary condition, wherein the threshold value is less than the maximum value , - controlling the fluid pump with not more than the threshold value of the control current if it has been determined that the boundary condition applies, in order to limit the pressure at the outlet side of the fluid pump to a value provided for the boundary condition, characterized in that the provision of the threshold value comprises: - controlling the fluid pump with the maximum value of the control current, - determining in a manner dependent on a current consumption of the fluid pump a minimum pressure at the outlet side of the fluid pump after a predefined time period has elapsed, - determining in a manner dependent on the current consumption of the fluid pump a working pressure at the outlet side of the fluid pump after a further predefined time period has elapsed, - providing the threshold value in a manner dependent on the determined working pressure.