mhurhangee/ep-ind-claims huggingface dataset:
An RFID tag adapted to access a service of interest from an access terminal, characterised in that said RFID tag includes an integrated circuit configured to: - enable a cryptographic authentication of the RFID tag by said access terminal via a current cryptographic key shared by the RFID tag and the access terminal, said authentication enabling access to said service of interest, and - enable the RFID tag to retrieve from an NFC phone a new current cryptographic key updated by said NFC phone after said NFC phone authenticated the RFID tag via an initial cryptographic key previously shared by the RFID tag and said phone. - enable a cryptographic authentication of the RFID tag by said access terminal via a current cryptographic key shared by the RFID tag and the access terminal, said authentication enabling access to said service of interest, and - enable the RFID tag to retrieve from an NFC phone a new current cryptographic key updated by said NFC phone after said NFC phone authenticated the RFID tag via an initial cryptographic key previously shared by the RFID tag and said phone.
A coach having a lift apparatus as an access aid for wheelchair users, wherein the coach is a high-floor bus with an access region which is assigned to a lateral door and has a platform at low-floor level and a set of stairs with a number of steps from the platform to the high floor, wherein the lift apparatus is designed in the form of a vertical lift, whereby the platform, as a panel-like lifting panel, can be displaced vertically from a low-floor-height basic position into a lifted position level with the high floor, wherein the panel-like lifting platform is retained, and mounted, by an extending apparatus such that the lifting platform, at low-floor level, can be extended from its basic position, out of the access region, into an extended position, characterized in that the panel-like lifting platform is retained on the extending apparatus by means of a lowering apparatus (20, 21, 22), in the form of a scissors-action framework and/or with chains or traction cables and rollers, such that the lifting platform, in its extended position, can be lowered into a lowered position on the ground in front of the access region, and therefore a wheelchair user can move on to the lowered lifting platform and then, on the lifting platform, can be raised to low-floor level and delivered to the access region.
A data transmission method for a front-haul transport network, FTN, the method comprising: determining a configuration parameter of a logical channel for data transmission, wherein the configuration parameter comprises a type of the logical channel, and data transmitted on different logical channels have at least one of different requirements on transmission delays or different utilization rates of physical transmission resources; mapping the logical channel to at least one block frame of a frame based on the configuration parameter, wherein each block frame has a preset correspondence with a physical transmission resource; and transporting data carried in the at least one block frame according to the type of the logical channel mapped to the at least one block frame, wherein a format of the block frame is an encoding format of 64B/66B. determining a configuration parameter of a logical channel for data transmission, wherein the configuration parameter comprises a type of the logical channel, and data transmitted on different logical channels have at least one of different requirements on transmission delays or different utilization rates of physical transmission resources; mapping the logical channel to at least one block frame of a frame based on the configuration parameter, wherein each block frame has a preset correspondence with a physical transmission resource; and transporting data carried in the at least one block frame according to the type of the logical channel mapped to the at least one block frame, wherein a format of the block frame is an encoding format of 64B/66B.
A biocompatible, biodegradable polymer comprising one or more monomer units represented by the formula wherein A is C, C -R 1 -C, C(=NH), C -NH-R 1 -NH-C or C; W is O, NH or S R is hydrogen, an ester or amide protecting group, a leaving group, a linear or branched, substituted or unsubstituted, alkyl, alkenyl, alkynyl, aryl, alkylaryl, alkoxyether, heteroaryl, heteroalkyl or cycloalkyl group having from 1 to 30 carbon atoms, (R 2)rO((CR 3 R 4) a O) s (R 2) r, a sugar, a pharmaceutically-active compound, or a biologically- active compound, wherein each a is independently 1-4, each b is independently 0 or 1, r is independently 1-4, and each s is independently 1-5000; each R 1 is, independently, a divalent, linear or branched, substituted or unsubstituted alkyl, alkenyl, aryl, alkylaryl, alkylene oxide or arylene oxide moiety having from 1 to 30 carbon atoms, (R 2) r O((CR 3 R 4) a O) s (R 2) r, or (R 2) r CO 2 ((CR 3 R 4) a O) s CO(R 2) r, where each a is independently 1 to 4, each r is independently 1 to 4 and s is 1 to 5000; each R 2 is independently a linear or branched alkyl group having 1 to 6 carbon atoms; and each R 3 and R 4 is independently hydrogen, or a linear or branched alkyl group having 1 to 6 carbon atoms. A is C, C -R 1 -C, C(=NH), C -NH-R 1 -NH-C or C; W is O, NH or S R is hydrogen, an ester or amide protecting group, a leaving group, a linear or branched, substituted or unsubstituted, alkyl, alkenyl, alkynyl, aryl, alkylaryl, alkoxyether, heteroaryl, heteroalkyl or cycloalkyl group having from 1 to 30 carbon atoms, (R 2)rO((CR 3 R 4) a O) s (R 2) r, a sugar, a pharmaceutically-active compound, or a biologically- active compound, wherein each a is independently 1-4, each b is independently 0 or 1, r is independently 1-4, and each s is independently 1-5000; each R 1 is, independently, a divalent, linear or branched, substituted or unsubstituted alkyl, alkenyl, aryl, alkylaryl, alkylene oxide or arylene oxide moiety having from 1 to 30 carbon atoms, (R 2) r O((CR 3 R 4) a O) s (R 2) r, or (R 2) r CO 2 ((CR 3 R 4) a O) s CO(R 2) r, where each a is independently 1 to 4, each r is independently 1 to 4 and s is 1 to 5000; each R 2 is independently a linear or branched alkyl group having 1 to 6 carbon atoms; and each R 3 and R 4 is independently hydrogen, or a linear or branched alkyl group having 1 to 6 carbon atoms.
Aerosol-generating article comprising: aerosol-forming substrate, wherein the aerosol-forming substrate comprises plant material cut filler, and wherein the plant material cut filler comprises at least 25 percent of plant lamina per weight of the total plant material and wherein the aerosol-forming substrate further comprises between about 6 percent and about 20 percent of an aerosol-former, a laminated wrapper arranged at least partly wrapped around the aerosol-forming substrate, wherein the laminated wrapper comprises a heat conductive layer and a heat insulating layer, wherein the laminated wrapper has a thickness of between 30 micrometers and 100 micrometers, and wherein the heat conductive layer and the heat insulating layer overlap along an axial direction of the aerosol-generating article. aerosol-forming substrate, wherein the aerosol-forming substrate comprises plant material cut filler, and wherein the plant material cut filler comprises at least 25 percent of plant lamina per weight of the total plant material and wherein the aerosol-forming substrate further comprises between about 6 percent and about 20 percent of an aerosol-former, a laminated wrapper arranged at least partly wrapped around the aerosol-forming substrate, wherein the laminated wrapper comprises a heat conductive layer and a heat insulating layer, wherein the laminated wrapper has a thickness of between 30 micrometers and 100 micrometers, and wherein the heat conductive layer and the heat insulating layer overlap along an axial direction of the aerosol-generating article.
A security system for protecting an item of merchandise comprising: a programming station comprising a logic control circuit providing a unique security disarm code, wherein the unique security disarm code is stored in the programming station, and wherein the unique security disarm code is unique to a particular retail store; a programmable key being programmed with the same unique security disarm code by the programming station and storing the same unique security disarm code; and a security device containing the same unique security disarm code, the security device being attached to an item of merchandise, the security device comprising an alarm configured to be actuated in response to the integrity of the security device being compromised, wherein the programmable key disarms the security device upon a matching of the unique security disarm code contained by the security device with the unique security disarm code stored at the programmable key. a programming station comprising a logic control circuit providing a unique security disarm code, wherein the unique security disarm code is stored in the programming station, and wherein the unique security disarm code is unique to a particular retail store; a programmable key being programmed with the same unique security disarm code by the programming station and storing the same unique security disarm code; and a security device containing the same unique security disarm code, the security device being attached to an item of merchandise, the security device comprising an alarm configured to be actuated in response to the integrity of the security device being compromised, wherein the programmable key disarms the security device upon a matching of the unique security disarm code contained by the security device with the unique security disarm code stored at the programmable key.
A method for estimating static mismatch errors of a digital-to-analog converter, DAC, in a structure comprising a coarse analog-to-digital converter, ADC, and the DAC, the DAC comprising a plurality of unit elements, UEs, each unit element being configured for generating currents of either positive or negative polarity, each UE being further configured to generate a default value wherein the default values of the plurality of UEs correspond to an output null of the DAC, wherein either a direct-current, DC, offset is applied to the input of the structure or such input is shorted, the DAC providing feedback for the ADC, forming thereby a feedback loop; forcing a first UE of the UEs to output an opposite polarity value of a default value of the first UE whilst the feedback loop forces the rest of the UEs output values to react to the first UE; storing a first output value of the ADC while the first UE is forced to output the opposite polarity value of the default value of the first UE whilst the feedback loop forces the rest of the UEs output values to react to the first UE; forcing a second UE of the UEs to output an opposite polarity value of a default value of the second UE whilst the feedback loop forces the rest of the UEs output values to react to the second UE; storing a second output value of the ADC while the second UE is forced to output the opposite polarity value of the default value of the second UE whilst the feedback loop forces the rest of the UEs output values to react to the second UE; and determining a first relative error between the first UE and the second UE based on the first output value and the second output value; wherein the first UE and the second UE are UEs which generate a constant output.
An arrangement for shaping a laser beam, comprising - a controllable spatial light modulator, - a control device for controlling the light modulator, and - beam-guiding optics, characterized in that - the control device is configured to divide a display plane of the light modulator into a plurality of display regions (1111, 1112, 1113) and to present at least a first beam-influencing structure in a first display region of the plurality of display regions (1111, 1112, 1113) and a second beam-influencing structure in a second display region of the plurality of display regions (1111, 1112, 1113), and - the beam-guiding optics are configured to bring the laser beam into interaction initially with the first display region and then with the second display region along the direction of propagation of the beam. - a controllable spatial light modulator, - a control device for controlling the light modulator, and - beam-guiding optics, characterized in that - the control device is configured to divide a display plane of the light modulator into a plurality of display regions (1111, 1112, 1113) and to present at least a first beam-influencing structure in a first display region of the plurality of display regions (1111, 1112, 1113) and a second beam-influencing structure in a second display region of the plurality of display regions (1111, 1112, 1113), and - the beam-guiding optics are configured to bring the laser beam into interaction initially with the first display region and then with the second display region along the direction of propagation of the beam.
Heamodialysis machine assembly comprising a base unit which comprises a machine housing and an internal fluidics within the machine housing, and an external fluidic set forming an external fluidics outside the machine housing, which comprises the blood lines defining the extracorporeal blood circuit and which is fluidically connected to the base unit via couplable fluid couplings, wherein there is provided a fluidic coaxial dual port coupling defined by a base unit side stationary dual port socket and a corresponding extracorporeal fluidic set side dual port plug releasably plugged onto the dual port socket, wherein both the dual port plug and the dual port socket comprise respectively a fluidic central line (86, 76) and a coaxial fluidic ring line (84, 74) surrounding the central line (86, 76) in an annular manner respectively, wherein a substitute liquid source is fluidically associated with the base unit and is fluidically connected to the socket ring line or the socket central line, and wherein the base unit has associated therewith a waste fluid target fluidically connected to the socket central line or the socket ring line. wherein both the dual port plug and the dual port socket comprise respectively a fluidic central line (86, 76) and a coaxial fluidic ring line (84, 74) surrounding the central line (86, 76) in an annular manner respectively, wherein a substitute liquid source is fluidically associated with the base unit and is fluidically connected to the socket ring line or the socket central line, and wherein the base unit has associated therewith a waste fluid target fluidically connected to the socket central line or the socket ring line.
A method of producing an aqueous dispersion containing polytetrafluoroethylene, wherein the polytetrafluoroethylene (i) consists of a tetrafluoroethylene unit or (ii) includes a TFE unit and 0.001 to 2 mol% of a modified monomer unit based on a modifying monomer copolymerizable with TFE, the method comprising the following step: polymerizing a fluoromonomer in an aqueous medium in the presence of a fluorosurfactant having a Log POW value of not higher than 3.4 as determined by HPLC selected from a fluorinated compound represented by the following formula and a perfluoropolyether carboxylic acid represented by the following formula and a polymerization initiator, wherein the amount of the fluorosurfactant corresponds to 18000 to 500000 ppm of the aqueous medium. X-(CF 2) m1 -Y, wherein X represents H or F; m1 is an integer of 3 to 5; and Y represents -SO 3 M, -SO 4 M, -SO 3 R, -SO 4 R, -COOM, -PO 3 M 2, or -PO 4 M 2, where M represents H, NH 4, or an alkali metal, and R represents a C1-C12 alkyl group. Rf 1 -O-(CF (CF 3)CF 2 O) n3 CF(CF 3)COOM, wherein Rf 1 represents a C1-C5 perfluoroalkyl group; n3 is an integer of 0 to 3; and M represents H, NH 4, or an alkali metal. polymerizing a fluoromonomer in an aqueous medium in the presence of a fluorosurfactant having a Log POW value of not higher than 3.4 as determined by HPLC selected from a fluorinated compound represented by the following formula and a perfluoropolyether carboxylic acid represented by the following formula and a polymerization initiator, wherein the amount of the fluorosurfactant corresponds to 18000 to 500000 ppm of the aqueous medium. X-(CF 2) m1 -Y, wherein X represents H or F; m1 is an integer of 3 to 5; and Y represents -SO 3 M, -SO 4 M, -SO 3 R, -SO 4 R, -COOM, -PO 3 M 2, or -PO 4 M 2, where M represents H, NH 4, or an alkali metal, and R represents a C1-C12 alkyl group. Rf 1 -O-(CF (CF 3)CF 2 O) n3 CF(CF 3)COOM, wherein Rf 1 represents a C1-C5 perfluoroalkyl group; n3 is an integer of 0 to 3; and M represents H, NH 4, or an alkali metal.
A xylylene diisocyanate composition comprising: a xylylene diisocyanate; a formyl group-containing isocyanate represented by the following chemical formula; and a chloromethylbenzyl isocyanate, wherein a content ratio of the formyl group-containing isocyanate to a total mass of the xylylene diisocyanate composition is 2,000 ppm by mass or less, and a content ratio of the chloromethylbenzyl isocyanate to the total mass of the xylylene diisocyanate composition is 3,000 ppm by mass or less. a xylylene diisocyanate; a formyl group-containing isocyanate represented by the following chemical formula; and a chloromethylbenzyl isocyanate, wherein a content ratio of the formyl group-containing isocyanate to a total mass of the xylylene diisocyanate composition is 2,000 ppm by mass or less, and a content ratio of the chloromethylbenzyl isocyanate to the total mass of the xylylene diisocyanate composition is 3,000 ppm by mass or less.
A method comprising: receiving, at data processing hardware of a spectrum access system, SAS,, a grant request message over a first uplink channel from a user equipment, UE, device requesting permission to operate on a second uplink channel within a first spectrum band, the grant request comprising a current location and a maximum transmit power of the UE device, the UE device supporting carrier aggregation of the first uplink channel and the second uplink channel; determining, by the data processing hardware, whether operating the UE device on the second uplink channel at the corresponding maximum transmit power will cause impermissible interference, where the interference level exceeds an interference threshold, within the first spectrum band; and when operating the UE device on the second uplink channel at the maximum transmit power will not cause impermissible interference, granting, by the data processing hardware, permission for the UE device to operate on the second uplink channel at the corresponding maximum transmit power; wherein the first spectrum band is one or more of: a Citizens Broadband Radio Service, CBRS, spectrum band; and/or a band in the range from 3550MHz to 3700MHz; and wherein the first uplink channel comprises a primary component carrier and the second uplink channel comprises a secondary component carrier. receiving, at data processing hardware of a spectrum access system, SAS,, a grant request message over a first uplink channel from a user equipment, UE, device requesting permission to operate on a second uplink channel within a first spectrum band, the grant request comprising a current location and a maximum transmit power of the UE device, the UE device supporting carrier aggregation of the first uplink channel and the second uplink channel; determining, by the data processing hardware, whether operating the UE device on the second uplink channel at the corresponding maximum transmit power will cause impermissible interference, where the interference level exceeds an interference threshold, within the first spectrum band; and when operating the UE device on the second uplink channel at the maximum transmit power will not cause impermissible interference, granting, by the data processing hardware, permission for the UE device to operate on the second uplink channel at the corresponding maximum transmit power; wherein the first spectrum band is one or more of: a Citizens Broadband Radio Service, CBRS, spectrum band; and/or a band in the range from 3550MHz to 3700MHz; and wherein the first uplink channel comprises a primary component carrier and the second uplink channel comprises a secondary component carrier.
A method to reduce image artifacts, the method comprising: obtaining measured projection data acquired using an imaging system, wherein the measured projection data comprises a time series of measured projection images taken over time, at times t = 1, 2...N, wherein the measured projection data is associated with a target object and an artifact source within a radiation field of the imaging system; reconstructing the measured projection data into prior reconstructed volume data; estimating a trajectory of the artifact source from an initial position at the time t=1 to an end position at the time t=N based on the measured projection data and/or the prior reconstructed volume data; generating virtual projection data associated with the artifact source by forward projecting a model representing one or more physical properties of the artifact source, said generating based on the model and the estimated trajectory of the artifact source; wherein the generated virtual projection data comprises a time series of virtual projection images representing positions of the artifact source at the times t=1, 2... N; generating corrected projection data based on the measured projection data and the virtual projection data, by correcting each of the measured projection images at the times t = 1, 2...N using corresponding virtual projection images at times t = 1, 2...N; and reconstructing the corrected projection data into reconstructed volume image data to reduce image artifacts caused by the artifact source. obtaining measured projection data acquired using an imaging system, wherein the measured projection data comprises a time series of measured projection images taken over time, at times t = 1, 2...N, wherein the measured projection data is associated with a target object and an artifact source within a radiation field of the imaging system; reconstructing the measured projection data into prior reconstructed volume data; estimating a trajectory of the artifact source from an initial position at the time t=1 to an end position at the time t=N based on the measured projection data and/or the prior reconstructed volume data; generating virtual projection data associated with the artifact source by forward projecting a model representing one or more physical properties of the artifact source, said generating based on the model and the estimated trajectory of the artifact source; wherein the generated virtual projection data comprises a time series of virtual projection images representing positions of the artifact source at the times t=1, 2... N; generating corrected projection data based on the measured projection data and the virtual projection data, by correcting each of the measured projection images at the times t = 1, 2...N using corresponding virtual projection images at times t = 1, 2...N; and reconstructing the corrected projection data into reconstructed volume image data to reduce image artifacts caused by the artifact source.