mhurhangee/ep-ind-claims huggingface dataset:
An information transmission method in a wireless local area network, comprising: generating a legacy signaling field L-SIG and a repeated legacy signaling field RL-SIG, wherein extra four subcarriers with indexes -28, -27, 27, and 28 are inserted in the L-SIG in a 20 MHz bandwidth, carrying -1, -1, -1, and 1 respectively for channel estimation; and extra four subcarriers with indexes -28, -27, 27, and 28 are inserted in the RL-SIG in the 20 MHz bandwidth, carrying -1, -1, -1, and 1 respectively for channel estimation; and sending the generated L-SIG and RL-SIG. generating a legacy signaling field L-SIG and a repeated legacy signaling field RL-SIG, wherein extra four subcarriers with indexes -28, -27, 27, and 28 are inserted in the L-SIG in a 20 MHz bandwidth, carrying -1, -1, -1, and 1 respectively for channel estimation; and extra four subcarriers with indexes -28, -27, 27, and 28 are inserted in the RL-SIG in the 20 MHz bandwidth, carrying -1, -1, -1, and 1 respectively for channel estimation; and sending the generated L-SIG and RL-SIG.
A rotary platform device for qualitative and quantitative analysis of a fluid sample containing heavy metals which are Fe 2+, Ni 2+, Cu 2+, Cr 6+, Hg 2+, As 2+, Zn 2+, Mn 2+, Cd 2+, Pb 2+, Co 2+, or Ag +; the device being implemented on a rotary platform and comprising: a main injection part which is positioned near a rotating shaft of the rotary platform and through which the fluid sample may be injected; a pH adjusting part for adjusting pH of the injected fluid sample; a detecting part coated with a chelating agent capable of causing color reaction with heavy metals in the fluid sample by spreading the pH-adjusted fluid sample; and a ruler for measuring the spreading distance of the color reaction, wherein the ruler is positioned in parallel with the detecting part in the vicinity of the detecting part; wherein the fluid sample moves from the main injection part through the pH adjusting part to the detecting part by controlling the rotation of the device, and wherein the qualitative analysis is achieved by the color reaction of the heavy metals in the detecting part and the quantitative analysis is achieved by measuring the spreading distance of the color reaction. a main injection part which is positioned near a rotating shaft of the rotary platform and through which the fluid sample may be injected; a pH adjusting part for adjusting pH of the injected fluid sample; a detecting part coated with a chelating agent capable of causing color reaction with heavy metals in the fluid sample by spreading the pH-adjusted fluid sample; and a ruler for measuring the spreading distance of the color reaction, wherein the ruler is positioned in parallel with the detecting part in the vicinity of the detecting part; wherein the fluid sample moves from the main injection part through the pH adjusting part to the detecting part by controlling the rotation of the device, and wherein the qualitative analysis is achieved by the color reaction of the heavy metals in the detecting part and the quantitative analysis is achieved by measuring the spreading distance of the color reaction.
A projection system (100, 200), comprising a light source, a spatial light modulator, a light recycling system, a lens assembly, and a control unit, wherein the light source is configured to emit source light toward the spatial light modulator; the spatial light modulator is configured to modulate, according to an image signal, light incident to the spatial light modulator to form projection light and non-projection light; the light recycling system is configured to receive at least a portion of the non-projection light and guide the at least a portion of the non-projection light to the spatial light modulator; and the lens assembly is configured to receive and emit the projection light to form a projection image; and wherein the projection system (100, 200) is characterized in that: the control unit is configured to parse a quantity of bright pixels in an image frame corresponding to the image signal, obtain a proportion of the quantity of the bright pixels to a total quantity of pixels in the image frame, and control, according to the proportion, time of forming the recycled light by the light recycling system during a modulation period of the image frame; the higher the proportion is, the longer the time for the light recycling system to form the recycled light during the modulation period of the image frame lasts. the light source is configured to emit source light toward the spatial light modulator; the spatial light modulator is configured to modulate, according to an image signal, light incident to the spatial light modulator to form projection light and non-projection light; the light recycling system is configured to receive at least a portion of the non-projection light and guide the at least a portion of the non-projection light to the spatial light modulator; and the lens assembly is configured to receive and emit the projection light to form a projection image; and wherein the projection system (100, 200) is characterized in that: the control unit is configured to parse a quantity of bright pixels in an image frame corresponding to the image signal, obtain a proportion of the quantity of the bright pixels to a total quantity of pixels in the image frame, and control, according to the proportion, time of forming the recycled light by the light recycling system during a modulation period of the image frame; the higher the proportion is, the longer the time for the light recycling system to form the recycled light during the modulation period of the image frame lasts. the control unit is configured to parse a quantity of bright pixels in an image frame corresponding to the image signal, obtain a proportion of the quantity of the bright pixels to a total quantity of pixels in the image frame, and control, according to the proportion, time of forming the recycled light by the light recycling system during a modulation period of the image frame; the higher the proportion is, the longer the time for the light recycling system to form the recycled light during the modulation period of the image frame lasts.
Silicon-coated magnetic particles comprising iron oxide, characterized in that the magnetic particles contain SiO 2 in concentrations of 7 per cent by weight or less, wherein the particle size distribution is between 0.1 and 1 μm.
A method for preparing a stable suspension of micronised particles of natamycin in the absence of a stabilizer, the method comprising the steps of: a) subjecting the natamycin to wet grinding at distinct pH values to obtain suspensions of micronised particles of natamycin each having a distinct pH value, or subjecting natamycin to wet grinding at one pH value and adjusting the pH of the suspension after grinding to obtain suspensions of micronised particles of natamycin each having a distinct pH value, b) measuring the zeta potential of the obtained suspensions and determining which of the obtained suspensions has a zeta potential of 10 mV or higher or -20 mV or lower, and c) preparing a suspension of micronised particles of natamycin by subjecting the natamycin to size reduction by wet grinding under pH conditions, wherein the suspension has a zeta potential of 10 mV or higher or -20 mV or lower according to step b). a) subjecting the natamycin to wet grinding at distinct pH values to obtain suspensions of micronised particles of natamycin each having a distinct pH value, or subjecting natamycin to wet grinding at one pH value and adjusting the pH of the suspension after grinding to obtain suspensions of micronised particles of natamycin each having a distinct pH value, b) measuring the zeta potential of the obtained suspensions and determining which of the obtained suspensions has a zeta potential of 10 mV or higher or -20 mV or lower, and c) preparing a suspension of micronised particles of natamycin by subjecting the natamycin to size reduction by wet grinding under pH conditions, wherein the suspension has a zeta potential of 10 mV or higher or -20 mV or lower according to step b).
An image processing system for generating an enhanced image without black sun artifacts caused by oversaturated pixels, the image processing system comprising: an artifact correction determiner configured to identify at least one artifact correction value based at least on an obtained dark value of at least one pixel of an image sensor; a pixel output corrector configured to apply the identified at least one artifact correction value to an obtained bright value of the at least one pixel to generate an enhanced image configured to be displayed without at least one artifact caused by saturation of the at least one pixel; a pixel sampler configured to convert the obtained dark value to a digital dark value and to convert the obtained bright value to a digital bright value of the at least one pixel during image capture; a dark value average calculating unit configured to calculate a mean dark value for the sampled pixel by a mean of all digital dark values in the pixel array of the image sensor; a digital dark value adjuster configured to subtract a mean dark value of the at least one pixel from the converted digital dark value to produce an adjusted dark value, wherein the artifact correction determiner comprises a lookup table and is further configured to input the adjusted dark value into the lookup table which outputs the optimal artifact correction value that is configured to remove at least one black sun artifact caused by over saturated pixels from the captured image when displayed on a display device, wherein the outputs of the lookup table decrease linearly for adjusted dark levels above a threshold above which the pixel has saturated. an artifact correction determiner configured to identify at least one artifact correction value based at least on an obtained dark value of at least one pixel of an image sensor; a pixel output corrector configured to apply the identified at least one artifact correction value to an obtained bright value of the at least one pixel to generate an enhanced image configured to be displayed without at least one artifact caused by saturation of the at least one pixel; a pixel sampler configured to convert the obtained dark value to a digital dark value and to convert the obtained bright value to a digital bright value of the at least one pixel during image capture; a dark value average calculating unit configured to calculate a mean dark value for the sampled pixel by a mean of all digital dark values in the pixel array of the image sensor; a digital dark value adjuster configured to subtract a mean dark value of the at least one pixel from the converted digital dark value to produce an adjusted dark value, wherein the artifact correction determiner comprises a lookup table and is further configured to input the adjusted dark value into the lookup table which outputs the optimal artifact correction value that is configured to remove at least one black sun artifact caused by over saturated pixels from the captured image when displayed on a display device, wherein the outputs of the lookup table decrease linearly for adjusted dark levels above a threshold above which the pixel has saturated.
An apparatus (10; 100; 120; 140; 160; 302), comprising: a processor; memory (40, 42) including computer program code, the memory and the computer program code configured to, working with the processor, cause the apparatus to perform at least the following: operating in a first interaction mode; determining an orientation of the apparatus; receiving, from a charger (101; 121; 141; 161; 301), charger attribute information; determining a second interaction mode, from a plurality of possible second interaction modes associated with the charger attribute information, based on the determined orientation of the apparatus, the determined second interaction mode differing from the first interaction mode; terminating operation of the first interaction mode; and operating in the determined second interaction mode. a processor; memory (40, 42) including computer program code, the memory and the computer program code configured to, working with the processor, cause the apparatus to perform at least the following: operating in a first interaction mode; determining an orientation of the apparatus; receiving, from a charger (101; 121; 141; 161; 301), charger attribute information; determining a second interaction mode, from a plurality of possible second interaction modes associated with the charger attribute information, based on the determined orientation of the apparatus, the determined second interaction mode differing from the first interaction mode; terminating operation of the first interaction mode; and operating in the determined second interaction mode. operating in a first interaction mode; determining an orientation of the apparatus; receiving, from a charger (101; 121; 141; 161; 301), charger attribute information; determining a second interaction mode, from a plurality of possible second interaction modes associated with the charger attribute information, based on the determined orientation of the apparatus, the determined second interaction mode differing from the first interaction mode; terminating operation of the first interaction mode; and operating in the determined second interaction mode.
Three-mirror anastigmat telescope comprising a concave first mirror, a convex second mirror and a concave third mirror, the three mirrors being arranged so that the first mirror and the second mirror form, from an object at infinity, an intermediate image situated between the second mirror and the third mirror, the third mirror forming, from this intermediate image, a final image in the focal plane of the telescope, the surface of the concave third mirror being a φ-polynomial surface characterized in that the pupil of the telescope is situated at the level of the first concave mirror.
An article of footwear comprising: a sole structure; an upper including a front section and a rear section, both secured to the sole structure; wherein the front section is fixed to the sole structure at least partially forward of the rear section and includes a first portion and a second portion that together define a foot-receiving cavity over the sole structure, and a foot entry opening of the foot-receiving cavity; a zipper secured to the first portion and to the second portion and including a slider movable between a zipped position and an unzipped position; wherein the first portion and the second portion are zipped to one another when the slider is in the zipped position; an anchor (66A; 66B) secured to at least one of the front section or the sole structure; and a cord engaged with the zipper, with the rear section of the upper, and with the anchor (66A; 66B); wherein the anchor (66A; 66B) is disposed so that the cord pulls the rear section toward the front section so that the rear section partially closes the foot entry opening when the slider is moved from the unzipped position to the zipped position. a sole structure; an upper including a front section and a rear section, both secured to the sole structure; wherein the front section is fixed to the sole structure at least partially forward of the rear section and includes a first portion and a second portion that together define a foot-receiving cavity over the sole structure, and a foot entry opening of the foot-receiving cavity; a zipper secured to the first portion and to the second portion and including a slider movable between a zipped position and an unzipped position; wherein the first portion and the second portion are zipped to one another when the slider is in the zipped position; an anchor (66A; 66B) secured to at least one of the front section or the sole structure; and a cord engaged with the zipper, with the rear section of the upper, and with the anchor (66A; 66B); wherein the anchor (66A; 66B) is disposed so that the cord pulls the rear section toward the front section so that the rear section partially closes the foot entry opening when the slider is moved from the unzipped position to the zipped position.
An apparatus for transmitting media data, by a sending entity, in a MPEG Media Transport, MMT, system, the apparatus comprising: a controller configured to: identify at least one media processing unit, MPU for transmission of the media data, each of the at least one MPU including at least one media fragment unit, MFU, and configure a payload for transmission of the media data, the payload including media data of a first MFU of the at least one MFU; and a transceiver configured to transmit a packet including the configured payload to a receiving entity, wherein, in case that the media data of the first MFU is timed media data, the payload includes sample number information indicating a sample number of a sample to which the media data of the first MFU belongs, and offset information indicating an offset of the media data of the first MFU in the sample, wherein a respective MFU comprises, in a MFU header, a hint sample of a MMT hint track related to media data of a corresponding MFU, the hint sample including sequence number information indicating a sequence number of the corresponding MFU. identify at least one media processing unit, MPU for transmission of the media data, each of the at least one MPU including at least one media fragment unit, MFU, and configure a payload for transmission of the media data, the payload including media data of a first MFU of the at least one MFU; and a transceiver configured to transmit a packet including the configured payload to a receiving entity, wherein, in case that the media data of the first MFU is timed media data, the payload includes sample number information indicating a sample number of a sample to which the media data of the first MFU belongs, and offset information indicating an offset of the media data of the first MFU in the sample, wherein a respective MFU comprises, in a MFU header, a hint sample of a MMT hint track related to media data of a corresponding MFU, the hint sample including sequence number information indicating a sequence number of the corresponding MFU.
A device for stacking card-like data carriers, comprising: a conveying device for transporting individual card-like data carriers downstream along a conveying path; a stacking unit for selectively transferring and stacking card-like data carriers conveyed along the conveying path; wherein the conveying device is arranged to convey the card-like data carriers in such a way that they are fixed to it in a hanging mode of transport; the stacking unit is arranged to selectively release certain ones of the card-like data carriers conveyed along the conveying device from the latter in order to transfer them directly into a card magazine (8; 8a, 8b) and to stack them therein when the card magazine (8; 8a, 8b) is arranged in a stacking area at a stacking position which, in relation to the direction of gravity, is situated below the conveying path, characterised in that, in order to selectively release a particular data carrier which is conveyed along the conveying device, the stacking unit is further arranged to transmit a mechanical impulse to the data carrier by blowing the data carrier away from the conveying device, which mechanical impulse is oriented in the direction of the card magazine into which the particular data carrier is to be transferred. a conveying device for transporting individual card-like data carriers downstream along a conveying path; a stacking unit for selectively transferring and stacking card-like data carriers conveyed along the conveying path; wherein the conveying device is arranged to convey the card-like data carriers in such a way that they are fixed to it in a hanging mode of transport; the stacking unit is arranged to selectively release certain ones of the card-like data carriers conveyed along the conveying device from the latter in order to transfer them directly into a card magazine (8; 8a, 8b) and to stack them therein when the card magazine (8; 8a, 8b) is arranged in a stacking area at a stacking position which, in relation to the direction of gravity, is situated below the conveying path, characterised in that, in order to selectively release a particular data carrier which is conveyed along the conveying device, the stacking unit is further arranged to transmit a mechanical impulse to the data carrier by blowing the data carrier away from the conveying device, which mechanical impulse is oriented in the direction of the card magazine into which the particular data carrier is to be transferred.
A topical composition, which is an oil-in-water emulsion and comprises: a) between 0.015% and 0.035% (w/w) clobetasol propionate; b) an emulsifier; c) an aqueous phase comprising water; and d) an oil phase comprising diethylene glycol monoethyl ether, and a non-polymeric thickening agent; wherein the composition is free of propylene glycol; wherein the composition comprises between 0.01% and 10% of diethylene glycol monoethyl ether; and wherein the composition has a viscosity of from 0.0001 Pa.s to 0.5 Pa.s when measured by Brookfield viscometer Cap 2000+ with spindle no. 1 at 530 rpm at 25°C. a) between 0.015% and 0.035% (w/w) clobetasol propionate; b) an emulsifier; c) an aqueous phase comprising water; and d) an oil phase comprising diethylene glycol monoethyl ether, and a non-polymeric thickening agent;
A production process fo r th e manufacture of ethylenically unsaturated acids or esters thereof, by reaction of an alkanoic acid, or ester of an alkanoic acid, of the formula R 3 -CH 2 -COOR 4 where R 3 and R 4 are each independently hydrogen or an alkyl group, in the presence of a catalyst system to produce said ethylenically unsaturated acid or ester product characterised in that the acid or ester product is subsequently contacted with a dienophile to thereby remove discolouration therefrom.
A tunnel management method, comprising: receiving, by a tunnel management node, a tunnel management request from an initiating node; and sending, by the tunnel management node, a first response message to the initiating node, wherein the first response message comprises a cause value indicating success or failure of the tunnel management request and a reason of the failure when the tunnel management request fails; characterized in that: the first response message further comprises node information that identifies the node which causes the failure; wherein the tunnel management node is a serving gateway, SGW; and the initiating node is a mobility management entity, MME. receiving, by a tunnel management node, a tunnel management request from an initiating node; and sending, by the tunnel management node, a first response message to the initiating node, wherein the first response message comprises a cause value indicating success or failure of the tunnel management request and a reason of the failure when the tunnel management request fails; characterized in that: the first response message further comprises node information that identifies the node which causes the failure; wherein the tunnel management node is a serving gateway, SGW; and the initiating node is a mobility management entity, MME. the first response message further comprises node information that identifies the node which causes the failure; wherein the tunnel management node is a serving gateway, SGW; and the initiating node is a mobility management entity, MME.