mhurhangee/ep-ind-claims huggingface dataset:
A method for stereo calibration of a dual-camera that includes a first camera and a second camera, characterized by the method comprising: a) obtaining optimized extrinsic and intrinsic parameters that allow stereo calibration of the dual-camera's output into a pair of images having parallel epipolar lines using initial intrinsic parameters and, optionally, initial extrinsic parameters; b) estimating an infinity offset e that encapsulates an estimation error in optical axis location for both of the first and second cameras as well as estimation errors in the rotation along a non-disparity axis along which the first and second cameras are placed, using the optimized extrinsic and extrinsic parameters; c) estimating a scaling factor s representing an accumulative error in focal length estimation and translation along the disparity axis which is parallel to the optical axis, using the optimized extrinsic and extrinsic parameters and infinity offset e; and d) estimating a depth Z of an object in a field of view of the dual-camera according to the equation Z = (s * f * B)/((D + e) * ps), where f is a focal length of the first or second camera, B is baseline, D is disparity in pixels, and ps is pixel size. a) obtaining optimized extrinsic and intrinsic parameters that allow stereo calibration of the dual-camera's output into a pair of images having parallel epipolar lines using initial intrinsic parameters and, optionally, initial extrinsic parameters; b) estimating an infinity offset e that encapsulates an estimation error in optical axis location for both of the first and second cameras as well as estimation errors in the rotation along a non-disparity axis along which the first and second cameras are placed, using the optimized extrinsic and extrinsic parameters; c) estimating a scaling factor s representing an accumulative error in focal length estimation and translation along the disparity axis which is parallel to the optical axis, using the optimized extrinsic and extrinsic parameters and infinity offset e; and d) estimating a depth Z of an object in a field of view of the dual-camera according to the equation Z = (s * f * B)/((D + e) * ps), where f is a focal length of the first or second camera, B is baseline, D is disparity in pixels, and ps is pixel size.
A client station comprising: a communication circuit of the client station adapted to establish an infrastructure mode wireless connection with a wireless client (204A-204N) through a wireless access point, and to establish a direct link setup, DLS, mode wireless connection with the wireless client; and a control circuit of the client station adapted to select either infrastructure mode or DLS mode for communication with the wireless client based on at least one characteristic of the infrastructure mode and DLS mode wireless connections, and to cause the client station to enter a power-save mode according to a communications schedule, wherein the communication circuit is adapted to exchange (512, 710) frames of data with the wireless client using the selected mode, wherein the control circuit is adapted to negotiate the communications schedule directly with the wireless client based on a common timing synchronization function, TSF, received from beacon signals transmitted by the wireless access point, wherein the communications schedule defines a series of communication windows for communication between the client station and the wireless client using the DLS mode wireless connection, wherein the communication windows are separated by fixed time intervals, wherein the communications schedule specifies a start time and a communication interval, and wherein the client station and the wireless client are adapted to leave the power-save mode at the start time, communicate during one of the communication windows, and then resume the power-save mode. a communication circuit of the client station adapted to establish an infrastructure mode wireless connection with a wireless client (204A-204N) through a wireless access point, and to establish a direct link setup, DLS, mode wireless connection with the wireless client; and a control circuit of the client station adapted to select either infrastructure mode or DLS mode for communication with the wireless client based on at least one characteristic of the infrastructure mode and DLS mode wireless connections, and to cause the client station to enter a power-save mode according to a communications schedule, wherein the communication circuit is adapted to exchange (512, 710) frames of data with the wireless client using the selected mode, wherein the control circuit is adapted to negotiate the communications schedule directly with the wireless client based on a common timing synchronization function, TSF, received from beacon signals transmitted by the wireless access point, wherein the communications schedule defines a series of communication windows for communication between the client station and the wireless client using the DLS mode wireless connection, wherein the communication windows are separated by fixed time intervals, wherein the communications schedule specifies a start time and a communication interval, and wherein the client station and the wireless client are adapted to leave the power-save mode at the start time, communicate during one of the communication windows, and then resume the power-save mode.
A method of manufacturing an electrophysiology catheter, comprising: forming a catheter body; forming a least one porous ablation electrode (26, 28, 30) according to a process comprising: forming a substrate of a first more noble metal; forming an alloy comprising a second more noble metal and a less noble metal which is less noble than the first noble metal and the second more noble metal on the substrate, wherein the first more noble metal and the second more noble metal are selected from the group consisting of gold, platinum, and copper and wherein the less noble metal is selected from the group consisting of silver, zinc, and lead; and de-alloying the alloy to form a porous matrix consisting essentially of the second more noble metal; and securing the at least one porous ablation electrode (26, 28, 30) to the catheter body, wherein the first more noble metal differs from the second more noble metal. forming a catheter body; forming a least one porous ablation electrode (26, 28, 30) according to a process comprising: forming a substrate of a first more noble metal; forming an alloy comprising a second more noble metal and a less noble metal which is less noble than the first noble metal and the second more noble metal on the substrate, wherein the first more noble metal and the second more noble metal are selected from the group consisting of gold, platinum, and copper and wherein the less noble metal is selected from the group consisting of silver, zinc, and lead; and de-alloying the alloy to form a porous matrix consisting essentially of the second more noble metal; and forming a substrate of a first more noble metal; forming an alloy comprising a second more noble metal and a less noble metal which is less noble than the first noble metal and the second more noble metal on the substrate, wherein the first more noble metal and the second more noble metal are selected from the group consisting of gold, platinum, and copper and wherein the less noble metal is selected from the group consisting of silver, zinc, and lead; and de-alloying the alloy to form a porous matrix consisting essentially of the second more noble metal; and securing the at least one porous ablation electrode (26, 28, 30) to the catheter body, wherein the first more noble metal differs from the second more noble metal.
A mordenite zeolite containing a silicon, a divalent metal M and aluminum in its skeletal structure, wherein the divalent metal M is zinc, and the mordenite zeolite has the following atomic ratios in the state of Na-form, Si/(M + Al) = 5 or more and 10 or less, M/(M + Al)= 0.1 or more and less than 1, and Na/(M + Al) = 1 or more and less than 2. Si/(M + Al) = 5 or more and 10 or less, M/(M + Al)= 0.1 or more and less than 1, and Na/(M + Al) = 1 or more and less than 2.
Pant-type pre-fastened and refastenable absorbent sanitary article, comprising: - a central body having two opposite side edges and including a topsheet having an inner surface, a backsheet, and an absorbent core sandwiched between the topsheet and the backsheet, wherein the topsheet and the backsheet are welded together along a perimeter of the central body, and wherein the central body is folded along a transverse folding line orthogonal to said side edges, and - at least two side panels (28, 30) extending from respective side edges of said central body, each of said side panels (28, 30) having at least one folded portion (28a, 30a, 30b) that extends inwardly from the respective side edge and a fastening element (40, 42) of an openable and refastenable fastening device, - a pair of barrier leg cuffs fixed on said inner surface of said topsheet, - a pair of strips of sheet material fixed on an upper surface of respective barrier leg cuffs, wherein said strips of sheet material have respective outer side portions detached from the upper surface of the respective cuff and forming laterally outwards-opening pockets that receive and retain the respective inner edges (54, 56) of the respective folded portions (28a, 30a, 30b) of the side panels (28, 30). - a central body having two opposite side edges and including a topsheet having an inner surface, a backsheet, and an absorbent core sandwiched between the topsheet and the backsheet, wherein the topsheet and the backsheet are welded together along a perimeter of the central body, and wherein the central body is folded along a transverse folding line orthogonal to said side edges, and - at least two side panels (28, 30) extending from respective side edges of said central body, each of said side panels (28, 30) having at least one folded portion (28a, 30a, 30b) that extends inwardly from the respective side edge and a fastening element (40, 42) of an openable and refastenable fastening device, - a pair of barrier leg cuffs fixed on said inner surface of said topsheet, - a pair of strips of sheet material fixed on an upper surface of respective barrier leg cuffs, wherein said strips of sheet material have respective outer side portions detached from the upper surface of the respective cuff and forming laterally outwards-opening pockets that receive and retain the respective inner edges (54, 56) of the respective folded portions (28a, 30a, 30b) of the side panels (28, 30).
A computer implemented method of adjusting a current of a backlight of a display apparatus using the backlight, the method comprising: detecting a present current value of the current of the backlight; detecting (101, 201, 301) a preset mode to adjust the current of the backlight, if the present current value reaching a first preset threshold value; determining a present value corresponding to the preset mode; and when the present value reaches a second preset threshold value of the detected preset mode, controlling the current of the backlight to be reduced to a second current value, and controlling the current of the backlight to remain at the second current value for a preset period of time, wherein the preset mode comprises a temperature sensor mode; wherein in the temperature sensor mode, the step of determining a present value corresponding to the preset mode comprises: detecting a present temperature value of the backlight by a temperature sensor, and the method further comprises: determining the second current value and the preset period of time from a first preset table on the basis of the present temperature value, wherein the first preset table records correspondence relationships between current values to be applied to the backlight at different temperatures and corresponding duration of the current values. detecting a present current value of the current of the backlight; detecting (101, 201, 301) a preset mode to adjust the current of the backlight, if the present current value reaching a first preset threshold value; determining a present value corresponding to the preset mode; and when the present value reaches a second preset threshold value of the detected preset mode, controlling the current of the backlight to be reduced to a second current value, and controlling the current of the backlight to remain at the second current value for a preset period of time, wherein the preset mode comprises a temperature sensor mode; wherein in the temperature sensor mode, the step of determining a present value corresponding to the preset mode comprises: detecting a present temperature value of the backlight by a temperature sensor, and the method further comprises: determining the second current value and the preset period of time from a first preset table on the basis of the present temperature value, wherein the first preset table records correspondence relationships between current values to be applied to the backlight at different temperatures and corresponding duration of the current values. determining the second current value and the preset period of time from a first preset table on the basis of the present temperature value, wherein the first preset table records correspondence relationships between current values to be applied to the backlight at different temperatures and corresponding duration of the current values.
A method of reducing mucoadhesion of a particle, wherein the particle comprises a poly(ethylene glycol)-vitamin E conjugate associated with at least a portion of the particle, the method comprising the steps of: associating a (poly(ethylene glycol))-(poly(propylene oxide))-(poly(ethylene glycol)) triblock copolymer with the surface of the particle, thereby forming a coated particle, wherein the molecular weight of the poly(ethylene glycol) of the poly(ethylene glycol)-vitamin E conjugate is greater than about 2 kDa, wherein the molecular weight of the (poly(propylene oxide)) block of the triblock copolymer is greater than about 1.8 kDa, and wherein said coated particle diffuses through human cervicovaginal mucus at a diffusivity that is less than 1/500 the diffusivity that the particle diffuses through water. associating a (poly(ethylene glycol))-(poly(propylene oxide))-(poly(ethylene glycol)) triblock copolymer with the surface of the particle, thereby forming a coated particle, wherein the molecular weight of the poly(ethylene glycol) of the poly(ethylene glycol)-vitamin E conjugate is greater than about 2 kDa, wherein the molecular weight of the (poly(propylene oxide)) block of the triblock copolymer is greater than about 1.8 kDa, and wherein said coated particle diffuses through human cervicovaginal mucus at a diffusivity that is less than 1/500 the diffusivity that the particle diffuses through water.
A ponytail holder apparatus (70, 550) comprising: a flexible body (72, 552) having a length and having a height for extending along a height of a ponytail of a wearer's hair, the body having a slot (75, 555) for receiving the wearer's hair therethrough to anchor the body in the wearer's hair, at least one pair of securing mechanisms (74, 76, 554) for closing the body in a wrapped position around the ponytail of the wearer's hair; the flexible body comprising a flexible foam material layer; and a flexible decorative layer attached to the flexible foam material layer, the flexible decorative layer including a backing layer that holds a plurality of miniature crystals providing a faceted appearance; and the flexible body height provides column stiffness that allows hair to be held in a ponytail in a direction extending away from the head. a flexible body (72, 552) having a length and having a height for extending along a height of a ponytail of a wearer's hair, the body having a slot (75, 555) for receiving the wearer's hair therethrough to anchor the body in the wearer's hair, at least one pair of securing mechanisms (74, 76, 554) for closing the body in a wrapped position around the ponytail of the wearer's hair; the flexible body comprising a flexible foam material layer; and a flexible decorative layer attached to the flexible foam material layer, the flexible decorative layer including a backing layer that holds a plurality of miniature crystals providing a faceted appearance; and the flexible body height provides column stiffness that allows hair to be held in a ponytail in a direction extending away from the head. a flexible decorative layer attached to the flexible foam material layer, the flexible decorative layer including a backing layer that holds a plurality of miniature crystals providing a faceted appearance; and the flexible body height provides column stiffness that allows hair to be held in a ponytail in a direction extending away from the head.
An interface device for controlling displaying of a previously made destination call, the interface device is located in an elevator lobby and comprises: - input means configured to receive input information comprising a passengerID, - a controller entity, configured to retrieve the previously made destination call corresponding to the passenger ID, and - at least one display configured to display the retrieved previously made destination call. - input means configured to receive input information comprising a passengerID, - a controller entity, configured to retrieve the previously made destination call corresponding to the passenger ID, and - at least one display configured to display the retrieved previously made destination call.
A strain sensor (1; 2) provided with an optical fiber, comprising: a first base (11; 61) for fixing and supporting one side of the optical fiber, the first base (11; 61) being a plate member having a recessed part (13; 63) in which the optical fiber is arranged; a second base (12; 62) for fixing and supporting another side of the optical fiber, the second base (12; 62) being a plate member having a recessed part (13; 63) in which the optical fiber is arranged; a connecting member (20; 70) constituted of a separate member from the first base (11; 61) and the second base (12; 62) and detachably mounted between the first base (11; 61) and the second base (12; 62), the connecting member (20; 70) being detached from the strain sensor (1; 2) fixed on a surface of a measuring object; and the optical fiber to which tension is applied in a state in which the connecting member (20; 70) is mounted between the first base (11; 61) and the second base (12; 62), the optical fiber being fixed to and supported by the first base (11; 61) and the second base (12; 62) respectively in a state in which the tension is applied. a first base (11; 61) for fixing and supporting one side of the optical fiber, the first base (11; 61) being a plate member having a recessed part (13; 63) in which the optical fiber is arranged; a second base (12; 62) for fixing and supporting another side of the optical fiber, the second base (12; 62) being a plate member having a recessed part (13; 63) in which the optical fiber is arranged; a connecting member (20; 70) constituted of a separate member from the first base (11; 61) and the second base (12; 62) and detachably mounted between the first base (11; 61) and the second base (12; 62), the connecting member (20; 70) being detached from the strain sensor (1; 2) fixed on a surface of a measuring object; and the optical fiber to which tension is applied in a state in which the connecting member (20; 70) is mounted between the first base (11; 61) and the second base (12; 62), the optical fiber being fixed to and supported by the first base (11; 61) and the second base (12; 62) respectively in a state in which the tension is applied.
Method for operating a hand-held work tool, which comprises a data collecting unit, in which activations of the trigger switch and accelerations of the work tool are recorded, characterised in that within a limited period after an activation of the trigger switch it is monitored whether an acceleration of the work tool exceeds an acceleration threshold and disturbance-free ignition/setting is assumed, if the acceleration of the work tool exceeds the acceleration threshold, and/or an ignition disturbance/setting disturbance is assumed, if the acceleration of the work tool does not exceed the acceleration threshold.
A vehicle camera assembly, comprising: a camera configured for being coupled to a vehicle; a bracket configured for being coupled with the camera; a camera mounting interface positioned on the camera; and a bracket mounting interface positioned on the bracket, wherein one of the bracket mounting interface and the camera mounting interface comprises a plurality of protruding coupling members, wherein the other one of the camera mounting interface and the bracket mounting interface comprises a plurality of clips configured to releasably receive the plurality of protruding coupling members to releasably couple the camera to the bracket, and characterized in that at least a portion of each of the protruding coupling members defines, at least in part, an at least substantially spherical surface, where each of the plurality of protruding coupling members comprises a hemispherical surface, wherein each of the plurality of clips comprises a V-shaped groove defining opposing flat surfaces, and wherein each groove is configured to receive a respective protruding coupling member so as to result in contact between the at least substantially spherical surface and the two opposing flat surfaces, where one of the clips comprises a V-shaped groove that extends in a direction angled relative to each other two clips (225a, 225b). a camera configured for being coupled to a vehicle; a bracket configured for being coupled with the camera; a camera mounting interface positioned on the camera; and a bracket mounting interface positioned on the bracket, wherein one of the bracket mounting interface and the camera mounting interface comprises a plurality of protruding coupling members, wherein the other one of the camera mounting interface and the bracket mounting interface comprises a plurality of clips configured to releasably receive the plurality of protruding coupling members to releasably couple the camera to the bracket, and characterized in that at least a portion of each of the protruding coupling members defines, at least in part, an at least substantially spherical surface, where each of the plurality of protruding coupling members comprises a hemispherical surface, wherein each of the plurality of clips comprises a V-shaped groove defining opposing flat surfaces, and wherein each groove is configured to receive a respective protruding coupling member so as to result in contact between the at least substantially spherical surface and the two opposing flat surfaces, where one of the clips comprises a V-shaped groove that extends in a direction angled relative to each other two clips (225a, 225b).
A tissue staining method, comprising: staining a tissue subjected to activation treatment with a staining reagent comprising a polystyrene or polylactic acid nanoparticle containing plural phosphors therein, wherein a biosubstance-recognizing body is bound to the polymer nanoparticle. staining a tissue subjected to activation treatment with a staining reagent comprising a polystyrene or polylactic acid nanoparticle containing plural phosphors therein, wherein a biosubstance-recognizing body is bound to the polymer nanoparticle.