mhurhangee/patent-ind-claim-en huggingface dataset:
A mixed-mode chromatography method for the determination of phosphorylated sugars in a sample, the mixed-mode chromatography method comprising: obtaining a sample comprising at least one phosphorylated sugar; introducing the sample onto a chromatography system comprising a column having a stationary phase material contained inside the column, the stationary phase material having a surface comprising a hydrophobic surface group and at least one ionizable modifier; flowing the sample with a mobile phase eluent through the column, the mobile phase eluent comprising water with an additive and acetonitrile with the additive, the mobile phase eluent having a pH less than 6; and detecting the at least one phosphorylated sugar using a detector , the method characterized in that : the hydrophobic surface group comprises a functional group selected from a phenylalkyl or fluoro-phenyl group; and flowing the sample with the mobile phase eluent through the column resolves and retains at least one phosphorylated sugar within seven minutes. obtaining a sample comprising at least one phosphorylated sugar; introducing the sample onto a chromatography system comprising a column having a stationary phase material contained inside the column, the stationary phase material having a surface comprising a hydrophobic surface group and at least one ionizable modifier; flowing the sample with a mobile phase eluent through the column, the mobile phase eluent comprising water with an additive and acetonitrile with the additive, the mobile phase eluent having a pH less than 6; and detecting the at least one phosphorylated sugar using a detector , the hydrophobic surface group comprises a functional group selected from a phenylalkyl or fluoro-phenyl group; and flowing the sample with the mobile phase eluent through the column resolves and retains at least one phosphorylated sugar within seven minutes.
A method for separating a synthetic material in granular form from a loose mass of various synthetic materials identified in a triboelectric series, comprising following operations: - conveying the granular mass along a trajectory comprising a rubbing surface , wherein the rubbing surface is clad with, or made of,: a) a material chosen in the triboelectric series having triboelectric properties which are intermediate with respect to triboelectric properties of the granular mass; or b) a same material as a material which it is intended to separate from the granular mass; - subjecting the granular mass falling down from the rubbing surface to an electrical field, - collecting at least one of the granular masses separated by the electrical field; characterized in that the activity of conveying the granular mass along a trajectory comprising the rubbing surface comprises: - arranging the particles of the granular mass in a single layer into contact with the rubbing surface, while maintaining the single layer into contact with the rubbing surface; and - subjecting the rubbing surface to repeated acceleration in opposite directions contained in the plane of the rubbing surface or tangential thereto, to move the granular mass on the rubbing surface in order to improve the electrostatic charge of the granular mass. - conveying the granular mass along a trajectory comprising a rubbing surface , wherein the rubbing surface is clad with, or made of,: a) a material chosen in the triboelectric series having triboelectric properties which are intermediate with respect to triboelectric properties of the granular mass; or b) a same material as a material which it is intended to separate from the granular mass; a) a material chosen in the triboelectric series having triboelectric properties which are intermediate with respect to triboelectric properties of the granular mass; or b) a same material as a material which it is intended to separate from the granular mass; - subjecting the granular mass falling down from the rubbing surface to an electrical field, - collecting at least one of the granular masses separated by the electrical field; - arranging the particles of the granular mass in a single layer into contact with the rubbing surface, while maintaining the single layer into contact with the rubbing surface; and - subjecting the rubbing surface to repeated acceleration in opposite directions contained in the plane of the rubbing surface or tangential thereto, to move the granular mass on the rubbing surface in order to improve the electrostatic charge of the granular mass.
A method, implemented by at least one processor device executing computer-executable instructions, for detecting an anatomical region of interest, comprising: identifying a plurality of objects in a medical image; selecting a subset of the objects by applying a morphology filter to the plurality of objects, wherein the morphology filter determines a morphological feature associated with each of the plurality of objects and excludes at least one object from the subset when the morphological feature of the at least one object exceeds a predetermined threshold; classifying the objects in the subset into one of a predetermined set of shapes; and detecting the anatomical region of interest based on the classified objects in the subset, characterized in that the morphological feature includes a depth of a convexity defect and the method further comprises: determining the depth (622;624;626) of the convexity defect based on a distance from the convexity defect to a convex hull enclosing a corresponding object . identifying a plurality of objects in a medical image; selecting a subset of the objects by applying a morphology filter to the plurality of objects, wherein the morphology filter determines a morphological feature associated with each of the plurality of objects and excludes at least one object from the subset when the morphological feature of the at least one object exceeds a predetermined threshold; classifying the objects in the subset into one of a predetermined set of shapes; and detecting the anatomical region of interest based on the classified objects in the subset, characterized in that the morphological feature includes a depth of a convexity defect and the method further comprises: determining the depth (622;624;626) of the convexity defect based on a distance from the convexity defect to a convex hull enclosing a corresponding object .
An operation element comprising: a frame, an operation surface , a first exciter comprising a first mass and a first force-generating unit , a first spring coupling the operation surface and the first mass , a second spring connecting the first mass and the frame, wherein the first force-generating unit is configured to exert a force to at least one of the first mass and the operation surface and to change a physical quantity of the first force-generating unit based on the position of the first mass , characterized by further comprising a second exciter comprising a second force-generating unit and a second mass , wherein the second force-generating unit is provided between the second spring and the frame, before the second spring and the frame, or on the same level as the second spring , and configured to exert a force to the second spring , and by further comprising a controller configured to activate the second force-generating unit upon a first actuation of the operation surface such that the second spring is effectively mechanically connected to the frame and to cause, upon determination that a change in the physical quantity has exceeded a predetermined threshold, the first force-generating unit and the second force-generating unit to activate the at least one dynamic signal in a joint movement, or by at least releasing the second spring from the connection to the frame. a frame, an operation surface , a first exciter comprising a first mass and a first force-generating unit , a first spring coupling the operation surface and the first mass , a second spring connecting the first mass and the frame, wherein the first force-generating unit is configured to exert a force to at least one of the first mass and the operation surface and to change a physical quantity of the first force-generating unit based on the position of the first mass , characterized by further comprising a second exciter comprising a second force-generating unit and a second mass , wherein the second force-generating unit is provided between the second spring and the frame, before the second spring and the frame, or on the same level as the second spring , and configured to exert a force to the second spring , and by further comprising a controller configured to activate the second force-generating unit upon a first actuation of the operation surface such that the second spring is effectively mechanically connected to the frame and to cause, upon determination that a change in the physical quantity has exceeded a predetermined threshold, the first force-generating unit and the second force-generating unit to activate the at least one dynamic signal in a joint movement, or by at least releasing the second spring from the connection to the frame.
Process for producing 17-oxabicyclo[14.1.0]heptadec-8-ene, comprising a reaction involving the reactants cyclohexadeca-1,9-diene and hydrogen peroxide, in which the reaction is carried out in the presence of a catalyst.
Processing machine having a drying device , wherein the drying device comprises a radiation source accommodated in a housing , wherein shutters are provided adjacent to the radiation source in the housing , wherein the housing has at least one air inlet opening for ambient air so that, once the ambient air has entered the housing , it flows around the radiation source , wherein the housing has an air outlet opening for exhaust air and wherein associated with the drying device is a blower air system , by means of which the ambient air flowing into the air inlet opening is and/or can be actively influenced at a distance from the radiation source , characterized in that the blower air system can be controlled by a control device based on the current emitter output of the radiation source or can be regulated by a control device based on the current emitter output of the radiation source , which is determined by a sensor system. wherein the drying device comprises a radiation source accommodated in a housing , wherein shutters are provided adjacent to the radiation source in the housing , wherein the housing has at least one air inlet opening for ambient air so that, once the ambient air has entered the housing , it flows around the radiation source , wherein the housing has an air outlet opening for exhaust air and wherein associated with the drying device is a blower air system , by means of which the ambient air flowing into the air inlet opening is and/or can be actively influenced at a distance from the radiation source , characterized in that the blower air system can be controlled by a control device based on the current emitter output of the radiation source or can be regulated by a control device based on the current emitter output of the radiation source , which is determined by a sensor system.
Method for opening the locking of a landing door in an elevator, which elevator comprises at least a control system, a lockable space, such as the control cabinet or machine room of the elevator, an elevator car arranged to move reciprocally in the elevator hoistway , a plurality of landing doors and which elevator has means for opening a landing door of the elevator, wherein when the elevator is in normal drive mode the mode of the elevator is changed from normal drive mode, in which case the mode of the elevator is preferably changed to servicing mode, a command is given from a floor level to the control system of the elevator to prevent locking of the landing door and to drive the elevator car away from the floor level to a predetermined height, characterized in that the method is initiated with a predetermined opening code to be given from a floor level , and, when the elevator car has come to the desired floor level after giving the opening code, the landing door is opened from its locking by means of the car door and a gap is left in the car door and also a gap is left in the landing door , after which the elevator car is driven to the preferred servicing station in the area of the floor level .
An electronic device comprising: an image sensor ; a display ; and a controller configured to generate a video file from an image signal input through the image sensor at a high shutter speed and high sensitivity such that the image signal input includes high-sensitivity noise, assign frame characteristics to each frame included in the video file, assign score data to each frame based on the frame characteristics; selectively display at least one of the frames on the display based on the assigned score data, receive a selection of a frame among the displayed at least one of the frames, and generate a still image from the selected frame, wherein the controller is configured to apply noise cancelling filters on the selected frame by comparing the selected frame with a previous frame and a following frame, prior to generating the still image. an image sensor ; a display ; and a controller configured to generate a video file from an image signal input through the image sensor at a high shutter speed and high sensitivity such that the image signal input includes high-sensitivity noise, assign frame characteristics to each frame included in the video file, assign score data to each frame based on the frame characteristics; selectively display at least one of the frames on the display based on the assigned score data, receive a selection of a frame among the displayed at least one of the frames, and generate a still image from the selected frame, generate a video file from an image signal input through the image sensor at a high shutter speed and high sensitivity such that the image signal input includes high-sensitivity noise, assign frame characteristics to each frame included in the video file, assign score data to each frame based on the frame characteristics; selectively display at least one of the frames on the display based on the assigned score data, receive a selection of a frame among the displayed at least one of the frames, and generate a still image from the selected frame, wherein the controller is configured to apply noise cancelling filters on the selected frame by comparing the selected frame with a previous frame and a following frame, prior to generating the still image.
A method for user authentication by voice biometrics, comprising a prior phase for referencing an authorized user, during which this user pronounces a reference phrase at least once, characterized in that this phrase is converted into a series of reference symbols by a statistical conversion mutual to all of the users to be referenced, and an authentication test phase , including a first step during which a candidate user pronounces the reference phrase at least once, and this pronounced phrase is converted in the same manner as the reference phrase during the prior phase, by using the same conversion , into a series of candidate symbols , and a second step during which the series of candidate symbols is compared (in 20) to the series of reference symbols to determine a comparison result and this result is compared (in 22) to at least one predetermined threshold, to decide (in 23) whether the candidate user who pronounced the phrase during the test phase is indeed the authorized user, and therefore to authenticate him, in that the comparison result is a calculated distance between the two series of symbols, the calculated distance being the Levenshtein distance, and in that the comparison result is compared to two predetermined thresholds, to detect replays by a reproduction of a recording of the authorized user captured without his consciousness, during the transmission or during the processing of the reference phrase. characterized in that this phrase is converted into a series of reference symbols by a statistical conversion mutual to all of the users to be referenced, and an authentication test phase , including a first step during which a candidate user pronounces the reference phrase at least once, and this pronounced phrase is converted in the same manner as the reference phrase during the prior phase, by using the same conversion , into a series of candidate symbols , and a second step during which the series of candidate symbols is compared (in 20) to the series of reference symbols to determine a comparison result and this result is compared (in 22) to at least one predetermined threshold, to decide (in 23) whether the candidate user who pronounced the phrase during the test phase is indeed the authorized user, and therefore to authenticate him, in that the comparison result is a calculated distance between the two series of symbols, the calculated distance being the Levenshtein distance, and in that the comparison result is compared to two predetermined thresholds, to detect replays by a reproduction of a recording of the authorized user captured without his consciousness, during the transmission or during the processing of the reference phrase.
Reactor configuration for the production of propylene copolymers comprising at least three reactors R1, R2 and R3, all reactors having inlet and outlet, whereby reactors R2 and R3 are configured in parallel both downstream of reactor R1; and whereby reactor R1 is configured in series and upstream of reactors R2 and R3, whereby the outlet of reactor R1 is coupled with the inlets of both reactors R2 and R3, and whereby R1, R2 and R3 are gas phase polymerization reactors. whereby reactors R2 and R3 are configured in parallel both downstream of reactor R1; and whereby reactor R1 is configured in series and upstream of reactors R2 and R3, whereby the outlet of reactor R1 is coupled with the inlets of both reactors R2 and R3, and whereby R1, R2 and R3 are gas phase polymerization reactors.
A computer graphics system for mipmap based texture mapping, comprising: a graphics processing unit (GPU) having a pixel shader (103 G ) and a texture unit ; wherein the pixel shader is configured to receive or generate one or more sets of texture coordinates per pixel sample location and wherein the pixel shader and texture unit between them are configured to calculate texture space gradient values for one or more primitives, and generate and apply per-pixel gradient scale factors configured to modify the gradient values to smoothly transition them between regions of a display device having different pixel resolutions. a graphics processing unit (GPU) having a pixel shader (103 G ) and a texture unit ; wherein the pixel shader is configured to receive or generate one or more sets of texture coordinates per pixel sample location and wherein the pixel shader and texture unit between them are configured to calculate texture space gradient values for one or more primitives, and generate and apply per-pixel gradient scale factors configured to modify the gradient values to smoothly transition them between regions of a display device having different pixel resolutions.
A downhole power generation apparatus, comprising: a turbine ; a drive shaft coupled to the turbine ; a plurality of alternators coupled to the drive shaft and electrically connected in parallel, wherein, when the drive shaft rotates in use of the apparatus, the plurality of alternators generate alternating current (AC) power signals; and a plurality of power factor correction circuitry coupled respectively to each one of the plurality of alternators to phase-shift at least one of the generated AC power signals, wherein each output of the plurality of power factor correction circuitry coupled to each of the plurality of alternators are connected in parallel with a link capacitance. a turbine ; a drive shaft coupled to the turbine ; a plurality of alternators coupled to the drive shaft and electrically connected in parallel, wherein, when the drive shaft rotates in use of the apparatus, the plurality of alternators generate alternating current (AC) power signals; and a plurality of power factor correction circuitry coupled respectively to each one of the plurality of alternators to phase-shift at least one of the generated AC power signals, wherein each output of the plurality of power factor correction circuitry coupled to each of the plurality of alternators are connected in parallel with a link capacitance.
A catalyst system comprising the reaction product of a silica support treated with a fluoride compound, alkylalumoxane activator and at least two metallocene catalyst compounds, wherein: the first metallocene is a bridged monocyclopentadienyl group 4 transition metal compound and the second metallocene is a biscyclopentadientyl group 4 transition metal compound; the fluoride compound is one or more of NH 4 BF 4 , (NH 4 ) 2 SiF 6 , NH 4 PF 6 , NH 4 F, (NH 4 ) 2 TaF 7 , NH 4 NbF 4 , (NH 4 ) 2 GeF 6 , (NH 4 ) 2 SmF 6 , (NH 4 ) 2 TiF 6 , (NH 4 ) 2 ZrF 6 , MoF 6 , ReF 6 , GaF 3 , SO 2 ClF, F 2 , SiF 4 , SF 6 , ClF 3 , ClF 5 , BrF 5 , IF 7 , NF 3 , HF, BF 3 , NHF 2 and NH 4 HF 2 ; and wherein the fluorided silica support has not been calcined at a temperature of 400°C or more. the first metallocene is a bridged monocyclopentadienyl group 4 transition metal compound and the second metallocene is a biscyclopentadientyl group 4 transition metal compound; the fluoride compound is one or more of NH 4 BF 4 , (NH 4 ) 2 SiF 6 , NH 4 PF 6 , NH 4 F, (NH 4 ) 2 TaF 7 , NH 4 NbF 4 , (NH 4 ) 2 GeF 6 , (NH 4 ) 2 SmF 6 , (NH 4 ) 2 TiF 6 , (NH 4 ) 2 ZrF 6 , MoF 6 , ReF 6 , GaF 3 , SO 2 ClF, F 2 , SiF 4 , SF 6 , ClF 3 , ClF 5 , BrF 5 , IF 7 , NF 3 , HF, BF 3 , NHF 2 and NH 4 HF 2 ; and wherein the fluorided silica support has not been calcined at a temperature of 400°C or more.
A method of optimizing channel selection for an access point wirelessly connected to one or more stations, the method comprising: collecting , in the access point, 24 hours or longer worth of local frequency spectral information from a set of stations, each station comprising a spectrum analyzer and wirelessly connected to the access point; collecting , in the access point, the received signal strengths of the signals sent by the access point to the set of stations and of the signals sent by the set of stations to the access point; determining a channel capacity for each of the plurality of channels by determining a data rate from the collected frequency spectral information and the collected signal strengths; and determining (2307-23011) a ranking of spectral efficiency, in bits per second per channel width, for a plurality of frequency channels by dividing the channel capacity by the channel width. collecting , in the access point, 24 hours or longer worth of local frequency spectral information from a set of stations, each station comprising a spectrum analyzer and wirelessly connected to the access point; collecting , in the access point, the received signal strengths of the signals sent by the access point to the set of stations and of the signals sent by the set of stations to the access point; determining a channel capacity for each of the plurality of channels by determining a data rate from the collected frequency spectral information and the collected signal strengths; and determining (2307-23011) a ranking of spectral efficiency, in bits per second per channel width, for a plurality of frequency channels by dividing the channel capacity by the channel width.