mhurhangee/patent-ind-claim-en huggingface dataset:
A computer-implemented method of calibrating a camera, comprising the steps of: a. acquiring a video stream from said camera (CAM), and displaying it on a screen (DY); b. displaying on the screen, superimposed to the video stream, a representation of a target area ; c. detecting a calibration pattern in the video stream and periodically check whether it fits within the target area, comprising displaying lines on the screen, said lines connecting corners of the target area to corresponding corners of the calibration pattern , said lines indicating at least one of: - a distance between a corner of the calibration pattern and a corresponding corner of the target area; - a direction of a translation required to make a corner of the calibration pattern coincide with a corresponding corner of the target area; d. when the calibration pattern is found to fit within the target area, extracting an image thereof from the video stream and storing it; said steps a. to d. being iterated a plurality of times using respective target areas different from each other, each target area corresponding to the outline of the calibration pattern as seen by the camera when a physical support carrying it takes a respective position within a field of view of the camera; and then e. estimating intrinsic calibration parameters of the camera by processing the stored images. a. acquiring a video stream from said camera (CAM), and displaying it on a screen (DY); b. displaying on the screen, superimposed to the video stream, a representation of a target area ; c. detecting a calibration pattern in the video stream and periodically check whether it fits within the target area, comprising displaying lines on the screen, said lines connecting corners of the target area to corresponding corners of the calibration pattern , said lines indicating at least one of: - a distance between a corner of the calibration pattern and a corresponding corner of the target area; - a direction of a translation required to make a corner of the calibration pattern coincide with a corresponding corner of the target area; - a distance between a corner of the calibration pattern and a corresponding corner of the target area; - a direction of a translation required to make a corner of the calibration pattern coincide with a corresponding corner of the target area; d. when the calibration pattern is found to fit within the target area, extracting an image thereof from the video stream and storing it; said steps a. to d. being iterated a plurality of times using respective target areas different from each other, each target area corresponding to the outline of the calibration pattern as seen by the camera when a physical support carrying it takes a respective position within a field of view of the camera; and then e. estimating intrinsic calibration parameters of the camera by processing the stored images.
A method for synthesizing methanol, a synthesis gas stream comprising hydrogen and carbon oxides being fed to a methanol reactor arrangement for partial conversion into methanol, a methanol residual gas stream being obtained from the methanol reactor arrangement , at least part of said methanol residual gas stream being fed to a CO2 remover , from which a synthesis recycle stream and a CO2 product stream are obtained, said CO2 product stream having a higher molar carbon dioxide content than the methanol residual gas stream and part of the synthesis recycle stream being fed to the methanol reactor arrangement , characterized in that part of the synthesis recycle stream is fed to a hydrogen separator , from which a separation stream is obtained, said separation stream having a higher molar hydrogen content than the synthesis recycle stream .
A camera apparatus , comprising: a housing having an interior space; a camera lens disposed in the interior space of the housing; and an infrared and light LED circuit board and a light guide , both the light LED circuit board and the light guide being of a ring-like structure and encircling the camera lens , wherein a plurality of LEDs are disposed on the back surface of the LED circuit board , and a light cover penetrable by infrared but not by visible light, wherein light emitted by said plurality of LEDs works together with light guide to form a light disposed between the housing and the camera lens and encircling the camera lens in a ring-like effect. a housing having an interior space; a camera lens disposed in the interior space of the housing; and an infrared and light LED circuit board and a light guide , both the light LED circuit board and the light guide being of a ring-like structure and encircling the camera lens , wherein a plurality of LEDs are disposed on the back surface of the LED circuit board , and a light cover penetrable by infrared but not by visible light, wherein light emitted by said plurality of LEDs works together with light guide to form a light disposed between the housing and the camera lens and encircling the camera lens in a ring-like effect.
System for three dimensional surveying of a surface comprising at least a first mobile vehicle with o at least one camera unit with its field of view at least partially directed towards the surface for imaging the surface , and o a computer-vision unit built to execute a visual surveying algorithm based on images from the camera unit for determining a topology of the surface and/or a location of the first mobile vehicle relative to the surface , characterized by at least a second mobile vehicle comprising a light projection unit built to emit a structured light pattern onto the surface , wherein the camera unit of the first mobile vehicle at least partially images the structured light pattern projected from the second mobile vehicle to the surface and wherein the visual surveying algorithm comprises an evaluation of the imaged structured light pattern on the surface , wherein the visual surveying algorithm comprises a simultaneous location and mapping (SLAM) algorithm, determining the topology of the surface and the location of the first mobile vehicle relative to the surface . o at least one camera unit with its field of view at least partially directed towards the surface for imaging the surface , and o a computer-vision unit built to execute a visual surveying algorithm based on images from the camera unit for determining a topology of the surface and/or a location of the first mobile vehicle relative to the surface ,
A sensor comprising a sensitive component capable of detecting the magnetic field delivered by the movement of an encoder arranged at an air gap distance (D), said sensor comprising a printed circuit board having a face on which said sensitive component is implanted while having a detection surface which is arranged opposite said face, said printed circuit board comprising a layer coating at least one portion of the face , said sensor being characterised in that the coating layer forms a cavity in which the sensitive component is arranged, the thickness of said coating layer being such that the detection surface is flush with an opening of the cavity opening into the free face of said coating layer, said opening being concealed by a protective film which is arranged so as to cover the detection surface .
Adjustment device, in particular camshaft adjuster, having an adjustment motor and a coaxial gearbox which has a first gearbox drive , a second gearbox drive and a gearbox output , wherein the adjustment motor in terms of drive technology is connected to the first gearbox drive ; and having a restoring device which contains a mechanical energy store and in the event of a failure of the adjustment motor , and/or when the latter is switched off, sets a predetermined setting of the coaxial gearbox , characterized in that the mechanical energy store in the axial direction is disposed on that side of the coaxial gearbox that faces away from the gearbox output .
A multilayer structure comprising: a layer containing a saponified ethylene-vinyl ester copolymer; a layer of a thermoplastic resin other than the saponified ethylene-vinyl ester copolymer provided on at least one side of the saponified ethylene-vinyl ester copolymer-containing layer; and an adhesive resin layer provided between the saponified ethylene-vinyl ester copolymer-containing layer and the thermoplastic resin layer; wherein an interface layer having a thickness (X) of 50 to 400 nm, measured as described in the description, is present in an interface between the saponified ethylene-vinyl ester copolymer-containing layer and the adhesive resin layer, and wherein a maleic anhydride-modified polyolefin of the adhesive resin layer has an absorbance ratio (α/β) of 0.005 to 0.1, measured as described in the description. a layer containing a saponified ethylene-vinyl ester copolymer; a layer of a thermoplastic resin other than the saponified ethylene-vinyl ester copolymer provided on at least one side of the saponified ethylene-vinyl ester copolymer-containing layer; and an adhesive resin layer provided between the saponified ethylene-vinyl ester copolymer-containing layer and the thermoplastic resin layer; wherein an interface layer having a thickness (X) of 50 to 400 nm, measured as described in the description, is present in an interface between the saponified ethylene-vinyl ester copolymer-containing layer and the adhesive resin layer, and wherein a maleic anhydride-modified polyolefin of the adhesive resin layer has an absorbance ratio (α/β) of 0.005 to 0.1, measured as described in the description.
Use of a linear octafluorobutene as a dielectric compound in an environmentally safe dielectric-insulation or arc-extinction fluid for an apparatus for the generation, the transmission, the distribution and/or the usage of electrical energy, wherein the proportion of the linear octafluorobutene dielectric compound in the dielectric-insulation or arc-extinction fluid is at least 3%.
A holder for cards, comprising a housing which tightly fits around a stack of at least three cards and has at least one card opening for locating and removing cards, while opposite the card opening within the housing a card eject feature is provided such that the cards through the card opening can be partly slid from the housing, which card eject feature is designed to move within the housing between a first and a second position and during said movement forces cards to partly exit the housing, wherein the card eject feature is provided with an ejector arm moving between a first and second position inside the holder and engaging the cards stack to push the cards stack out of the holder while the cards move in a plane parallel to their main faces, such that the cards partly project from the holder in a stepped or staggered manner; wherein the ejector arm is provided with a relief profile such that the ejector arm has a plurality of spaced features, a such feature designed to engage a single card from the stack, such that by movement of the ejector arm within de holder, the one card is moving with the ejector arm for a further distance outward compared to another card from the same stack within the holder, wherein the holder has a feature to avoid jamming of the card eject feature while engaging the cards stack and forcing them to exit the housing and wherein the ejector arm is designed to deflect at an intermediate area along its length, such that on both longitudinal sides of this area such deflection is absent, by providing that a gap is present at said intermediate area while said gap is absent at both longitudinal sides of this area wherein the ejector arm can deflect at least 0.2 millimeter, such value being on top of the typical fabrication tolerances of the assembled card holder and the ejector arm comprises a drive means associated with the ejector arm ; the drive means being a finger operated button , wherein the ejector arm and the drive means are integrated in a single, rigid piece such that the movement of the drive means is directly transferred to the ejector arm and both these members move as one.
A sweetener composition comprising one or more sweetener carbohydrates and/or sweetener polyols and a carrier compound wherein the carrier compound has an average particle size of at least 1 micron; wherein the carrier compound is silica; wherein the sweetener composition comprises up to 4% carrier compound weight/weight relative to a sum total sweetener carbohydrate and sweetener polyol; wherein the sweetener composition has enhanced sweetness compared to a control composition; and wherein the control composition consists of the same contents by identity and quantity as the sweetener composition but without the carrier compound.
Process to produce a polypropylene-based composition comprising post-consumer resin (PCR) characterised in that it comprises the steps of: - providing a component A being a polypropylene post-consumer resin (PCR-PP) having an MI2 ranging from 7 to 70 g/10 min as determined according to ISO 1133 conditions M, at a temperature of 230 °C and under a load of 2.16 kg, wherein component A is a blend of recycled polypropylene and recycled polyethylene, wherein the content of the recycled polyethylene is ranging from 3 to 20 wt% relative to the total weight of component A; - providing a component B being a polypropylene resin having an MI2 ranging from 0.1 to 10.0 g/10 min as determined according to ISO 1133 conditions M, at a temperature of 230 °C and under a load of 2.16 kg; and - melt-blending the components to form a polypropylene-based composition wherein the content of component A in the polypropylene-based composition is ranging from 35 to 80 wt% as based on the total weight of the polypropylene-based composition. - providing a component A being a polypropylene post-consumer resin (PCR-PP) having an MI2 ranging from 7 to 70 g/10 min as determined according to ISO 1133 conditions M, at a temperature of 230 °C and under a load of 2.16 kg, wherein component A is a blend of recycled polypropylene and recycled polyethylene, wherein the content of the recycled polyethylene is ranging from 3 to 20 wt% relative to the total weight of component A; - providing a component B being a polypropylene resin having an MI2 ranging from 0.1 to 10.0 g/10 min as determined according to ISO 1133 conditions M, at a temperature of 230 °C and under a load of 2.16 kg; and - melt-blending the components to form a polypropylene-based composition wherein the content of component A in the polypropylene-based composition is ranging from 35 to 80 wt% as based on the total weight of the polypropylene-based composition.
A bulk fluidics module for a high performance liquid chromatography (HPLC) instrument, comprising: a gas pressurization system ; a reagent consumable region , having a plurality of gas interface ports and a plurality of fluid interface ports; a pressurized gas channel , configured to connect and allow for passage of gas from the gas pressurization system to the plurality of gas interface ports; a consumable decompression region comprising one or more decompression valves configured to decompress pressure in the reagent consumable region, the consumable decompression region further configured to receive pressurized fluids through the plurality of fluid interface ports and to regulate pressure of received pressurized fluids; and a fluid distribution region, configured to receive fluids from the consumable decompression region and to direct received fluids out of the bulk fluidics module . a gas pressurization system ; a reagent consumable region , having a plurality of gas interface ports and a plurality of fluid interface ports; a pressurized gas channel , configured to connect and allow for passage of gas from the gas pressurization system to the plurality of gas interface ports; a consumable decompression region comprising one or more decompression valves configured to decompress pressure in the reagent consumable region, the consumable decompression region further configured to receive pressurized fluids through the plurality of fluid interface ports and to regulate pressure of received pressurized fluids; and a fluid distribution region, configured to receive fluids from the consumable decompression region and to direct received fluids out of the bulk fluidics module .
A structural member comprising at least one closing plate and a hat member , the hat member including: a top portion ; two first ridges located on both edges of the top portion ; two flanges joined to the closing plate ; two second ridges located on edges of the two flanges ; and two side walls each located between one of the two first ridges and one of the two second ridges , wherein a length of a tubular portion formed by the hat member and the closing plate as measured in a direction in which the first ridges extend is 6 or more times a larger one H of dimensions of the two side walls as measured in a direction perpendicular to the top portion , and wherein each of the two side walls includes a high-strength portion and low-strength portions , the high-strength portions of the two side walls facing each other, each high-strength portion extending a distance not less than 2/3 times the dimension H and not more than 3 times the dimension H as measured in the direction in which the first ridges extend, the high-strength portion having a yield strength not less than 500 MPa, the low-strength portions sandwiching the high-strength portion as determined along the direction in which the first ridges extend, the low-strength portions having a yield strength of 60 to 85 % of that of the high-strength portion , wherein a dimension of each of the low-strength portions as measured in the direction in which the first ridge extends is not less than 3/5 times the dimension H and not more than twice the dimension H. a top portion ; two first ridges located on both edges of the top portion ; two flanges joined to the closing plate ; two second ridges located on edges of the two flanges ; and two side walls each located between one of the two first ridges and one of the two second ridges , wherein a length of a tubular portion formed by the hat member and the closing plate as measured in a direction in which the first ridges extend is 6 or more times a larger one H of dimensions of the two side walls as measured in a direction perpendicular to the top portion , and wherein each of the two side walls includes a high-strength portion and low-strength portions , the high-strength portions of the two side walls facing each other, each high-strength portion extending a distance not less than 2/3 times the dimension H and not more than 3 times the dimension H as measured in the direction in which the first ridges extend, the high-strength portion having a yield strength not less than 500 MPa, the low-strength portions sandwiching the high-strength portion as determined along the direction in which the first ridges extend, the low-strength portions having a yield strength of 60 to 85 % of that of the high-strength portion , wherein a dimension of each of the low-strength portions as measured in the direction in which the first ridge extends is not less than 3/5 times the dimension H and not more than twice the dimension H.
A goggle system comprising: a pair of goggles , a facemask and a support frame , wherein the pair of goggles includes a top surface , a bottom surface having at least one vent , and two opposing side surfaces ; the support frame being selectively attachable to the pair of goggles for releasably attaching the facemask to the pair of goggles , the support frame comprising: a nose bridge and two legs extending from the nose bridge , wherein the nose bridge and the two legs are adapted and arranged to releasably attach the facemask to the bottom surface of the pair of goggles , wherein the nose bridge and the two legs are arranged between a rearward facing surface of the pair of goggles and the bottom vents such that they do not obstruct airflow through the at least one bottom vent when the support frame is attached to the pair of goggles and such that the at least one vent is substantially unobstructed when the facemask is attached to the goggles by the support frame. a pair of goggles , a facemask and a support frame , wherein the pair of goggles includes a top surface , a bottom surface having at least one vent , and two opposing side surfaces ; the support frame being selectively attachable to the pair of goggles for releasably attaching the facemask to the pair of goggles , the support frame comprising: a nose bridge and two legs extending from the nose bridge , wherein the nose bridge and the two legs are adapted and arranged to releasably attach the facemask to the bottom surface of the pair of goggles , wherein the nose bridge and the two legs are arranged between a rearward facing surface of the pair of goggles and the bottom vents such that they do not obstruct airflow through the at least one bottom vent when the support frame is attached to the pair of goggles and such that the at least one vent is substantially unobstructed when the facemask is attached to the goggles by the support frame.
A transaction card with 3D printing graphic surface, which card has a card base, and said card base comprises in order from top to bottom: a front protective film layer , a front substrate layer , an intermediate INLAY layer , a back substrate layer , a back printing graphic layer , a back protective film layer , characterized in that : the upper surface of said front protective film layer is adhered with a 3D printing graphic layer with a height of 0.05-0.46 mm.
A stent for use with a prosthetic heart valve for replacement of a native heart valve comprising: an expandable non-woven stent body having a collapsed configuration and an expanded configuration, the stent body including an annulus section comprising at least one row of expandable cells , the annulus section in the expanded configuration being generally tubular and adapted to engage the leaflets of the native heart valve and the annulus of the native heart valve with a proximal end of the annulus section adjacent the annulus of the native valve and a distal end of the annulus section adjacent distal ends of the native leaflets , said annulus section includes a plurality of commissure posts circumferentially spaced from one another, the stent body including at least one latch member formed integrally with the annulus section , each said latch member being connected to the annulus section adjacent the distal end of the annulus section , each said latch member having an engagement portion adapted to engage an exterior surface of a leaflet of the native valve, characterised in that each said latch member includes one or more connection struts extending distally from the annulus section and wherein the engagement section of each latch member extends proximally from the one or more connection struts of that latch member. an expandable non-woven stent body having a collapsed configuration and an expanded configuration, the stent body including an annulus section comprising at least one row of expandable cells , the annulus section in the expanded configuration being generally tubular and adapted to engage the leaflets of the native heart valve and the annulus of the native heart valve with a proximal end of the annulus section adjacent the annulus of the native valve and a distal end of the annulus section adjacent distal ends of the native leaflets , said annulus section includes a plurality of commissure posts circumferentially spaced from one another, the stent body including at least one latch member formed integrally with the annulus section , each said latch member being connected to the annulus section adjacent the distal end of the annulus section , each said latch member having an engagement portion adapted to engage an exterior surface of a leaflet of the native valve, characterised in that each said latch member includes one or more connection struts extending distally from the annulus section and wherein the engagement section of each latch member extends proximally from the one or more connection struts of that latch member.