mhurhangee/patent-ind-claim-en huggingface dataset:
An acoustic emission sensor , comprising: an optical resonator having a sensor portion and configured for reflection operation; an optical waveguide , which is optically coupled to the optical resonator ; a light source , which is optically coupled to the optical waveguide for acting upon the optical waveguide with light; a detection device , which is optically coupled to the optical waveguide for detecting light from the optical resonator , wherein the sensor portion of the optical resonator comprises a coupling device for mechanically coupling to a solid-state measurement object , wherein the coupling device comprises a first coupling element for transmitting an acoustic emission signal between the sensor portion and the solid-state measurement object , characterized in that the coupling device comprises at least one second coupling element , wherein the first coupling element has a higher stiffness than the second coupling element , wherein the second coupling element is configured for positioning the coupling device on the solid-state measurement object , and/or wherein the second coupling element acts as a filter for the acoustic emission signal. an optical resonator having a sensor portion and configured for reflection operation; an optical waveguide , which is optically coupled to the optical resonator ; a light source , which is optically coupled to the optical waveguide for acting upon the optical waveguide with light; a detection device , which is optically coupled to the optical waveguide for detecting light from the optical resonator , wherein the sensor portion of the optical resonator comprises a coupling device for mechanically coupling to a solid-state measurement object , wherein the coupling device comprises a first coupling element for transmitting an acoustic emission signal between the sensor portion and the solid-state measurement object , characterized in that the coupling device comprises at least one second coupling element , wherein the first coupling element has a higher stiffness than the second coupling element , wherein the second coupling element is configured for positioning the coupling device on the solid-state measurement object , and/or wherein the second coupling element acts as a filter for the acoustic emission signal.
A computer implemented method for producing a bone graft, the method comprising: obtaining a 3-D image of an intended bone graft site; generating a 3-D digital model of the intended bone graft site based on the 3-D image of the intended bone graft site, the 3-D digital model of the bone graft site including a virtual depth, thickness and volume of the intended bone graft site; generating a 3-D digital model of the bone graft based on the 3-D digital model of the intended bone graft site, the 3-D digital model of the bone graft including a virtual depth, thickness and volume of the bone graft, the 3-D digital model of the bone graft being configured to fit within the 3-D digital model of the intended bone graft site; and storing the 3-D digital model of the bone graft on a database coupled to a processor, the processor having instructions for (a) retrieving the stored 3-D digital model of the bone graft; (b) combining a carrier material with, in or on a bone material based on the stored 3-D digital model of the bone graft; and (c) instructing a 3-D printer to produce the bone graft, characterised in that the bone graft is produced by instructing the 3-D printer to print the carrier material and then print the bone material in or on the carrier material based on the stored 3-D digital model of the bone graft. obtaining a 3-D image of an intended bone graft site; generating a 3-D digital model of the intended bone graft site based on the 3-D image of the intended bone graft site, the 3-D digital model of the bone graft site including a virtual depth, thickness and volume of the intended bone graft site; generating a 3-D digital model of the bone graft based on the 3-D digital model of the intended bone graft site, the 3-D digital model of the bone graft including a virtual depth, thickness and volume of the bone graft, the 3-D digital model of the bone graft being configured to fit within the 3-D digital model of the intended bone graft site; and storing the 3-D digital model of the bone graft on a database coupled to a processor, the processor having instructions for (a) retrieving the stored 3-D digital model of the bone graft; (b) combining a carrier material with, in or on a bone material based on the stored 3-D digital model of the bone graft; and (c) instructing a 3-D printer to produce the bone graft, characterised in that the bone graft is produced by instructing the 3-D printer to print the carrier material and then print the bone material in or on the carrier material based on the stored 3-D digital model of the bone graft.
A composite sheet comprising at least two adjacent fibrous monolayers of unidirectionally aligned high tenacity polyethylene fibers, whereby the direction of orientation between the polyethylene fibers of said two fibrous layers differs by at least 80° and up to 90°, the fibers having a tenacity of at least 1.5 N/tex, said composite sheet having an areal density of between 50 and 500 g/m 2 , characterised in that said fibers being in a matrix comprising an at least partially neutralized copolymer of ethylene further comprising monomeric units derived from at least one unsaturated carboxylic acid and wherein said copolymer of ethylene has a density as measured according to ISO1183 of between 870 to 980 kg/m 3 , wherein the composite sheet has an areal density normalized in-plane shear force measured at 25°C evaluated according to the method "bias extension test" described in the methods section of the description of at least 0.40 N.m 2 .g -1 and lower than 5.0 N.m 2 .g -1 at 10 mm clamp displacement and an areal density normalized in-plane shear force measured at 110°C and clamp displacement of 10 mm of at least 0.03 N.m 2 .g -1 and lower than 0.20 N.m 2 .g -1 .
An ophthalmic lens , comprising an optic comprising an anterior surface , a posterior surface , and an optical axis , at least one of the anterior surface and the posterior surface comprising: a first zone extending from the optical axis to a first radial boundary; and a second zone extending from the first radial boundary to the edge of the optic; wherein: the first zone comprises an inner region having a first curvature and an outer region having the first curvature; a phase shift feature separating the inner region and the outer region, the phase shift feature comprising a ridge extending outwardly from the inner region and the outer region, the ridge comprising a ridge surface having the first curvature, a first phase shift step extending outwardly from the inner region to the ridge surface, and a second phase shift step extending inwardly from the ridge surface to the outer region. a first zone extending from the optical axis to a first radial boundary; and a second zone extending from the first radial boundary to the edge of the optic; the first zone comprises an inner region having a first curvature and an outer region having the first curvature; a phase shift feature separating the inner region and the outer region, the phase shift feature comprising a ridge extending outwardly from the inner region and the outer region, the ridge comprising a ridge surface having the first curvature, a first phase shift step extending outwardly from the inner region to the ridge surface, and a second phase shift step extending inwardly from the ridge surface to the outer region.
A method for automatically controlling a skin piercing system, wherein the skin piercing system has a manual piercing device with a driving attachment, and a piercing unit that functionally couples with the driving attachment, which are accommodated in a housing, as well as a controller, which is set up to provide control signals for the driving attachment during operation, and wherein the method comprises the following steps: - providing a driving force with the driving attachment and coupling the driving force to a piercing tool of the piercing unit, such that the piercing tool is moved in and out while executing a working motion, - acquiring a user input for an interval operation of the manual piercing device, during which working intervals, in which the piercing tool executes several working motions with a repetition frequency owing to the operation of the driving attachment, and non-working intervals, in which the operation of the driving attachment is interrupted, are alternatingly repeated with a prescribed time lag, - generating control signals for the driving attachment based on the interval operation with the controller and transmitting the control signals to the driving attachment; and - operating the driving attachment according to the control signals. - providing a driving force with the driving attachment and coupling the driving force to a piercing tool of the piercing unit, such that the piercing tool is moved in and out while executing a working motion, - acquiring a user input for an interval operation of the manual piercing device, during which working intervals, in which the piercing tool executes several working motions with a repetition frequency owing to the operation of the driving attachment, and non-working intervals, in which the operation of the driving attachment is interrupted, are alternatingly repeated with a prescribed time lag, - generating control signals for the driving attachment based on the interval operation with the controller and transmitting the control signals to the driving attachment; and - operating the driving attachment according to the control signals.
A diffractive optical element composed of a first optical member and a second optical member being laminated with the first optical member with a diffraction grating formed at a boundary surface, wherein; the first optical member is obtained by curing a resin precursor composite for optical material consisting of a bisphenol AF ethylene oxide modified di (meth) acrylate shown in the following Chemical Expression 1 and a polymerization initiator, and the second optical member has higher refractive index and lower dispersion than the first optical member, where, R=H or CH 3 , and m+n=1 to 10. the first optical member is obtained by curing a resin precursor composite for optical material consisting of a bisphenol AF ethylene oxide modified di (meth) acrylate shown in the following Chemical Expression 1 and a polymerization initiator, and the second optical member has higher refractive index and lower dispersion than the first optical member, where, R=H or CH 3 , and m+n=1 to 10.
A method for engaging an interactive surface, comprising: detecting placement of an input device at a selected location and orientation on the interactive surface , the input device configured to provide alphanumeric text entry, the method characterized by comprising the steps of displaying a digital object on the interactive surface , the digital object providing a display interface that presents a visual representation of information entered by a user using the input device , the digital object being displayed in a way that satisfies a placement constraint of positional association with the input device and reduces interference between the digital object and other pre-existing physical objects placed on the interactive surface or other pre-existing digital objects displayed on the interactive surface , wherein the interferences between the digital object and said pre-existing objects on the interactive surface are reduced by generating a mask of the interactive surface by an interactive management module, IMM , the mask revealing the presence of the pre-existing objects on the interactive surface; and tagging the input device and the associated digital object with corresponding visual attributes in order to convey an affiliation between the input device and the digital object . detecting placement of an input device at a selected location and orientation on the interactive surface , the input device configured to provide alphanumeric text entry, the method characterized by comprising the steps of displaying a digital object on the interactive surface , the digital object providing a display interface that presents a visual representation of information entered by a user using the input device , the digital object being displayed in a way that satisfies a placement constraint of positional association with the input device and reduces interference between the digital object and other pre-existing physical objects placed on the interactive surface or other pre-existing digital objects displayed on the interactive surface , wherein the interferences between the digital object and said pre-existing objects on the interactive surface are reduced by generating a mask of the interactive surface by an interactive management module, IMM , the mask revealing the presence of the pre-existing objects on the interactive surface; and tagging the input device and the associated digital object with corresponding visual attributes in order to convey an affiliation between the input device and the digital object .
A layered product comprising: an aluminum oxide layer having a composition that is free of silicates; the aluminium oxide layer including a bohemite/bayerite region which includes ALO(OH) and/or Al(OH) 3 groups; and a silicate glass layer carried by the aluminum oxide layer, directly attached to the bohemite/bayerite region and having a silicate glass layer EDX composition that consists of silicon, oxygen, sodium, optionally lithium, optionally potassium and boron; wherein the silicate glass layer EDX composition is free of aluminum; and wherein the layered product is obtainable by applying an aqueous silicate solution to an aluminum oxide layer having a thickness of 1 μm to 25 μm, the aluminum oxide layer consisting of a sealed, anodized-aluminum layer and including a bohemite/bayerite region which includes ALO(OH) and/or Al(OH) 3 groups, the aqueous silicate solution having a pH of 11 to 13, a composition that includes a ratio of SiO 2 to M 2 O of 3.5 to 2, where M is selected from Li, Na, K, and a mixture thereof, and a ratio of SiO 2 to B 2 O 3 of 10:1 to 200:1; and thereafter, polymerizing and curing a silicate glass on the sealed, anodized-aluminum layer by (A) heating the coated, anodized-aluminum layer to a temperature of 200°C to 500°C or (B) exposing the coated, anodized-aluminum layer to an infrared source. an aluminum oxide layer having a composition that is free of silicates; the aluminium oxide layer including a bohemite/bayerite region which includes ALO(OH) and/or Al(OH) 3 groups; and a silicate glass layer carried by the aluminum oxide layer, directly attached to the bohemite/bayerite region and having a silicate glass layer EDX composition that consists of silicon, oxygen, sodium, optionally lithium, optionally potassium and boron; wherein the silicate glass layer EDX composition is free of aluminum; and wherein the layered product is obtainable by applying an aqueous silicate solution to an aluminum oxide layer having a thickness of 1 μm to 25 μm, the aluminum oxide layer consisting of a sealed, anodized-aluminum layer and including a bohemite/bayerite region which includes ALO(OH) and/or Al(OH) 3 groups, the aqueous silicate solution having a pH of 11 to 13, a composition that includes a ratio of SiO 2 to M 2 O of 3.5 to 2, where M is selected from Li, Na, K, and a mixture thereof, and a ratio of SiO 2 to B 2 O 3 of 10:1 to 200:1; and thereafter, polymerizing and curing a silicate glass on the sealed, anodized-aluminum layer by (A) heating the coated, anodized-aluminum layer to a temperature of 200°C to 500°C or (B) exposing the coated, anodized-aluminum layer to an infrared source.
A method for the measurement of resistances of switching contacts arranged in a series connection of an electrical circuit breaker, comprising: - feeding a first measurement current (I S1 ) in a first direction through a first switching contact of the switching contacts arranged in the series connection; - feeding a second measurement current (I S2 ) in a second direction through a second switching contact of the switching contacts arranged in the series connection, the first direction and the second direction being opposite to one another with respect to the series connection of the switching contacts, and the first measurement current and the second measurement current being fed while the series connection is grounded at both sides; and - determining a resistance value of the first switching contact on the basis of the first measurement current (I S1 ) while the first switching contact and the second switching contact are closed. - feeding a first measurement current (I S1 ) in a first direction through a first switching contact of the switching contacts arranged in the series connection; - feeding a second measurement current (I S2 ) in a second direction through a second switching contact of the switching contacts arranged in the series connection, the first direction and the second direction being opposite to one another with respect to the series connection of the switching contacts, and the first measurement current and the second measurement current being fed while the series connection is grounded at both sides; and - determining a resistance value of the first switching contact on the basis of the first measurement current (I S1 ) while the first switching contact and the second switching contact are closed.
A film comprising a polyethylene polymer having a melt index (MI) (as measured according to ASTM D1238, Condition E) from 0.1 g/10 min. to 0.5 g/10 min., a density (as measured by the method provided in the description) from 0.910 g/cm 3 to 0.917 g/cm 3 and a melt strength (as measured by the method provided in the description) of at least 5 cN at 190°C, wherein the film has: (a) MD 1% Secant Modulus (as measured according to ASTM D-882) of less than 400 MPa, (b) Elmendorf Tear MD (as measured according to ASTM D-1922) of at least 3937 g/mm (100 g/mil), (c) Dart drop (as measured according to ASTM D-1709, Method A) of at least 7874 g/mm (200 g/mil), (d) Puncture resistance break energy (as measured by the method provided in the description) of at least 120 mJ/μm, (e) TD shrink (as measured by the method provided in the description) at 150°C of at least 40% or at least 30% at 120°C, and (f) Haze value (as measured according to ASTM D-1003) of less than 40%. (a) MD 1% Secant Modulus (as measured according to ASTM D-882) of less than 400 MPa, (b) Elmendorf Tear MD (as measured according to ASTM D-1922) of at least 3937 g/mm (100 g/mil), (c) Dart drop (as measured according to ASTM D-1709, Method A) of at least 7874 g/mm (200 g/mil), (d) Puncture resistance break energy (as measured by the method provided in the description) of at least 120 mJ/μm, (e) TD shrink (as measured by the method provided in the description) at 150°C of at least 40% or at least 30% at 120°C, and (f) Haze value (as measured according to ASTM D-1003) of less than 40%.
A machine for cutting sheets by fluid projection, comprising a cutting fluid projection head , equipped with Cartesian movement action in three dimensions, arranged above a support table for supporting sheets to be cut, the support table comprising a through-hole for the cutting fluid after it passes through the sheet that is cut, the support table for supporting the sheets to be cut being formed by a set of rollers distributed in two groups of rollers and that determine therebetween the hole , characterized in that the machine comprises feed rollers arranged at the entrance to said support table for supporting the sheets to cut, these feed rollers being provided with rotary drive action, the sheets to be cut passing between theses feed rollers to be moved forward on the support table by these feed rollers , while a synchronisation belt is arranged in relation to one end of the rollers that form the support table, which has displacement drive action combined with the rotary drive action of the feed rollers that establish the entrance to the support table and in that the synchronisation belt is related to the rollers of the support table by means of a transmission by engagement, the synchronisation belt being configured so that it is engaged with all the rollers of the machine.
A method of managing quality of service, QoS, in a data network, the method comprising: receiving at a user equipment, UE , from a core network, CN, QoS policy information for a data session, wherein the QoS policy information comprises an uplink, UL, token assigned to the data session by the CN that identifies the data session and a QoS policy utilized for the data session and wherein the UL token is used for authorization of packets; receiving at the UE an indication of a resource for communicating with the CN for the data session; and transmitting a packet associated with the data session to the CN, wherein the packet comprises the UL token. receiving at a user equipment, UE , from a core network, CN, QoS policy information for a data session, wherein the QoS policy information comprises an uplink, UL, token assigned to the data session by the CN that identifies the data session and a QoS policy utilized for the data session and wherein the UL token is used for authorization of packets; receiving at the UE an indication of a resource for communicating with the CN for the data session; and transmitting a packet associated with the data session to the CN, wherein the packet comprises the UL token.
Circuit arrangement for operating a load , wherein the circuit arrangement has: - an input (L, N, PE) for inputting a mains input AC voltage, - a power converter circuit , - a clocked converter circuit which converts the mains input AC voltage (U E ) rectified by the power converter circuit into an output voltage (U 21 ), wherein the output voltage (U 21 ) has a ripple voltage, - a control circuit for regulating the clocked converter circuit , - a measurement circuit which is coupled to the control circuit via a voltage divider (R36, R37), characterized in that the circuit arrangement also has: - a linear regulating circuit which sets a predetermined load current at the load , wherein - the circuit arrangement is configured such that the clocked converter circuit and the linear regulating circuit interact in such a manner that the linear regulating circuit can no longer adjust the ripple voltage of the clocked converter circuit when the output voltage (U 21 ) is at a minimum, thus resulting in current modulation in the load current through the load , - wherein the control circuit is configured to use the potential at a node between the load and the linear regulating circuit to regulate the clocked converter circuit by means of the measurement circuit . - an input (L, N, PE) for inputting a mains input AC voltage, - a power converter circuit , - a clocked converter circuit which converts the mains input AC voltage (U E ) rectified by the power converter circuit into an output voltage (U 21 ), wherein the output voltage (U 21 ) has a ripple voltage, - a control circuit for regulating the clocked converter circuit , - a measurement circuit which is coupled to the control circuit via a voltage divider (R36, R37), - a linear regulating circuit which sets a predetermined load current at the load , wherein - the circuit arrangement is configured such that the clocked converter circuit and the linear regulating circuit interact in such a manner that the linear regulating circuit can no longer adjust the ripple voltage of the clocked converter circuit when the output voltage (U 21 ) is at a minimum, thus resulting in current modulation in the load current through the load , - wherein the control circuit is configured to use the potential at a node between the load and the linear regulating circuit to regulate the clocked converter circuit by means of the measurement circuit .