mhurhangee/ep-ind-claims huggingface dataset:
A filter bank multi-carrier, FBMC, signal transmitting method, comprising: generating offset quadrature amplitude modulation, OQAM, symbols comprised on at least two subbands; mapping an OQAM symbol on each subband onto a respective subcarrier to obtain a frequency-domain signal, wherein a first frequency interval exists between adjacent subcarriers in a same subband, a second frequency interval exists between adjacent subcarriers that belong to two adjacent subbands, the second frequency interval is a sum of the first frequency interval and a guard band interval, and the guard band interval is a fractional multiple of the first frequency interval; generating an FBMC signal out of the frequency-domain signal; and transmitting the FBMC signal to a receiver. generating offset quadrature amplitude modulation, OQAM, symbols comprised on at least two subbands; mapping an OQAM symbol on each subband onto a respective subcarrier to obtain a frequency-domain signal, wherein a first frequency interval exists between adjacent subcarriers in a same subband, a second frequency interval exists between adjacent subcarriers that belong to two adjacent subbands, the second frequency interval is a sum of the first frequency interval and a guard band interval, and the guard band interval is a fractional multiple of the first frequency interval; generating an FBMC signal out of the frequency-domain signal; and transmitting the FBMC signal to a receiver.
A waveguide-based display element comprising: - a light source capable of generating coherent light rays; - a waveguide capable of guiding the light rays in two dimensions via total internal reflections, and - a diffractive optical element arranged on or within the waveguide, the DOE being adapted to allow propagation of the light rays inside the waveguide along said two dimensions so that the light rays can propagate at least from one first location of the DOE to at least one second location of the DOE along different routes (160A, 160B) having the same geometrical optical path length, and characterized in that the DOE is further adapted so that at least for one wavelength range the difference in physical optical path lengths, defined as the slope of linear approximation to the phase function as a function of the wavenumber at the wavelengths of the rays, for light rays having propagated along at least some of the said different routes (160A, 160B) is longer than the coherence length, so that the light rays sum incoherently at the second location. - a light source capable of generating coherent light rays; - a waveguide capable of guiding the light rays in two dimensions via total internal reflections, and - a diffractive optical element arranged on or within the waveguide, the DOE being adapted to allow propagation of the light rays inside the waveguide along said two dimensions so that the light rays can propagate at least from one first location of the DOE to at least one second location of the DOE along different routes (160A, 160B) having the same geometrical optical path length, and
Method for determining the fracture surface of a specimen, in which a movable specimen holder holds the specimen, a first camera system optically records at least one fracture angle image for a fracture angle (α) of the fracture surface of the specimen, the fracture surface of the specimen is aligned with an optical axis of a second camera system with the aid of the movable specimen holder as a function of the fracture angle image detected by the first camera system, at least one first illumination device (5, 16) illuminates the specimen, wherein the first illumination device (5, 16) is provided for dark-field illumination of the fracture surface, the second camera system optically captures at least one fracture surface individual image (81, 82, 83, 84, 85) of the fracture surface of the specimen under dark-field illumination, and an evaluation device generates at least one, especially digital, fracture surface image as a function of the at least one dark-field fracture surface individual image (81, 82, 83, 84, 85), and determines the fracture surface, more particularly its fracture surface size (Su) and/or its outer contour, on the basis of this fracture surface image. a first camera system optically records at least one fracture angle image for a fracture angle (α) of the fracture surface of the specimen, the fracture surface of the specimen is aligned with an optical axis of a second camera system with the aid of the movable specimen holder as a function of the fracture angle image detected by the first camera system, at least one first illumination device (5, 16) illuminates the specimen, wherein the first illumination device (5, 16) is provided for dark-field illumination of the fracture surface, the second camera system optically captures at least one fracture surface individual image (81, 82, 83, 84, 85) of the fracture surface of the specimen under dark-field illumination, and an evaluation device generates at least one, especially digital, fracture surface image as a function of the at least one dark-field fracture surface individual image (81, 82, 83, 84, 85), and determines the fracture surface, more particularly its fracture surface size (Su) and/or its outer contour, on the basis of this fracture surface image.
A method for cleaning a filter in a filter device having a filter housing and the filter located therein, the filter device having a filtered material collecting chamber for receiving filtered material which accumulates in the course of cleaning the filter, wherein the filtered material collecting chamber is filled with a fire prevention agent before a first receipt of filtered material, for which purpose the filtered material collecting chamber is filled with a solid material over part of the volume of the filtered material collecting chamber, characterized in that in the course of a removal of the filtered material collecting chamber from the filter device, a targeted exchange of a chamber atmosphere for the surrounding atmosphere is carried out, wherein in connection with an inflow of atmospheric air, a mixing movement of the filtered material collecting chamber is carried out for mixing the filtered material with the solid material.
A component mounting apparatus, comprising: a reel holder configured to detachably hold reels having tapes accommodating components wound thereon; a plurality of component feeding apparatuses configured to feed the components accommodated in the attached tapes, the tapes pulled out from the reels held by the reel holder being attachable to the component feeding apparatuses; a head unit configured to mount the components fed by the component feeding apparatuses on a board; and a behavior part which is provided for each of the plurality of component feeding apparatuses and configured to behave according to a load applied by an operator to the tape attached to the corresponding component feeding apparatus, wherein the behavior part is a drive motor configured to drive the tape attached to the component feeding apparatus; characterized by an attaching recognition part (49, 100) configured to give a still command to the drive motor for keeping the tape still, wherein the drive motor is configured to increase its output torque against a load received by the tape from the operator, and the attaching recognition part (49, 100) is configured to detect a predetermined behavior of the drive motor to increase the output torque to be equal to or larger than a predetermined threshold value against the load received by the tape from the operator, and recognize that the tape has been attached to the component feeding apparatus corresponding to the drive motor having the predetermined behavior detected. a reel holder configured to detachably hold reels having tapes accommodating components wound thereon; a plurality of component feeding apparatuses configured to feed the components accommodated in the attached tapes, the tapes pulled out from the reels held by the reel holder being attachable to the component feeding apparatuses; a head unit configured to mount the components fed by the component feeding apparatuses on a board; and a behavior part which is provided for each of the plurality of component feeding apparatuses and configured to behave according to a load applied by an operator to the tape attached to the corresponding component feeding apparatus, wherein the behavior part is a drive motor configured to drive the tape attached to the component feeding apparatus; characterized by an attaching recognition part (49, 100) configured to give a still command to the drive motor for keeping the tape still, wherein the drive motor is configured to increase its output torque against a load received by the tape from the operator, and the attaching recognition part (49, 100) is configured to detect a predetermined behavior of the drive motor to increase the output torque to be equal to or larger than a predetermined threshold value against the load received by the tape from the operator, and recognize that the tape has been attached to the component feeding apparatus corresponding to the drive motor having the predetermined behavior detected.
A touch panel control circuit, comprising: a touch diversion module having an input interface, a first transmission interface and a second transmission interface; a main chip having a touch information transmission interface connected with the first transmission interface, the touch information transmission interface being configured to connect with an output interface of a touch input device and receive a first touch coordinate signal transmitted from the output interface of the touch input device; and a signal source interface connected with the second transmission interface; wherein the touch diversion module is configured to receive, via the first transmission interface, a signal distribution instruction from the touch information transmission interface of the main chip, and further responsive to the signal distribution instruction, send a second touch coordinate signal corresponding to the first touch coordinate signal through at least one of the first transmission interface and the second transmission interface. a touch diversion module having an input interface, a first transmission interface and a second transmission interface; a main chip having a touch information transmission interface connected with the first transmission interface, the touch information transmission interface being configured to connect with an output interface of a touch input device and receive a first touch coordinate signal transmitted from the output interface of the touch input device; and a signal source interface connected with the second transmission interface; wherein the touch diversion module is configured to receive, via the first transmission interface, a signal distribution instruction from the touch information transmission interface of the main chip, and further responsive to the signal distribution instruction, send a second touch coordinate signal corresponding to the first touch coordinate signal through at least one of the first transmission interface and the second transmission interface.
A method for tracking endpoint location information of a first mobile device and a second mobile device that are members of a common talkgroup, the first mobile device located at a first communication system and the second mobile device located at a second communication system, where first communication system and the second communication system are located at different RANs, the method comprising: receiving a first mobility update request from the first mobile device within the first communication system at a cloud-based mobility management service, the first mobility update request comprising a request to update first endpoint location information of the first mobile device within the first communication system, wherein the first mobile device is a member of a first talkgroup; updating a mobility management database with the first endpoint location information for the first mobile device that is a member of the first talkgroup; receiving a second mobility update request from the second mobile device at the cloud-based mobility management service, the second mobility update request comprising a request to update second endpoint location information of the second mobile device within the second communication system, wherein the second mobile device is the member of the first talkgroup; and updating the mobility management database with the second endpoint location information for the second mobile device that is the member of the first talkgroup. receiving a first mobility update request from the first mobile device within the first communication system at a cloud-based mobility management service, the first mobility update request comprising a request to update first endpoint location information of the first mobile device within the first communication system, wherein the first mobile device is a member of a first talkgroup; updating a mobility management database with the first endpoint location information for the first mobile device that is a member of the first talkgroup; receiving a second mobility update request from the second mobile device at the cloud-based mobility management service, the second mobility update request comprising a request to update second endpoint location information of the second mobile device within the second communication system, wherein the second mobile device is the member of the first talkgroup; and
A nacelle for a jet engine, the nacelle comprising: art inlet configured to receive an air stream; and a pre-cooling assembly, the pre-cooling assembly including a pre-cooler inlet duct, wherein the pre-cooler inlet duct is fluidly coupled to the inlet of the nacelle, wherein the pre-cooler inlet duct is configured to receive a pre-cooler air stream from a compressed air stream that is pressurized by a compressor of the jet engine and to direct the pre-cooler air stream into a heat exchanger, the pre-cooler inlet duct comprising: a flow-directing surface that defines at least a portion of the pre-cooler inlet duct and is shaped to direct the pre-cooler air stream into the heat exchanger; and an active flow-control device located to modify a boundary layer fluid flow within a boundary layer adjacent the flow-directing surface to resist separation of the boundary layer from the flow-directing surface when the pre-cooler air stream flows through the pre-cooler inlet duct, characterised in that the active flow-control device is configured to inject a flow-control fluid stream into the boundary layer through an injection orifice that is defined by the flow-directing surface. art inlet configured to receive an air stream; and a pre-cooling assembly, the pre-cooling assembly including a pre-cooler inlet duct, wherein the pre-cooler inlet duct is fluidly coupled to the inlet of the nacelle, wherein the pre-cooler inlet duct is configured to receive a pre-cooler air stream from a compressed air stream that is pressurized by a compressor of the jet engine and to direct the pre-cooler air stream into a heat exchanger, the pre-cooler inlet duct comprising: a flow-directing surface that defines at least a portion of the pre-cooler inlet duct and is shaped to direct the pre-cooler air stream into the heat exchanger; and an active flow-control device located to modify a boundary layer fluid flow within a boundary layer adjacent the flow-directing surface to resist separation of the boundary layer from the flow-directing surface when the pre-cooler air stream flows through the pre-cooler inlet duct, characterised in that the active flow-control device is configured to inject a flow-control fluid stream into the boundary layer through an injection orifice that is defined by the flow-directing surface. a flow-directing surface that defines at least a portion of the pre-cooler inlet duct and is shaped to direct the pre-cooler air stream into the heat exchanger; and an active flow-control device located to modify a boundary layer fluid flow within a boundary layer adjacent the flow-directing surface to resist separation of the boundary layer from the flow-directing surface when the pre-cooler air stream flows through the pre-cooler inlet duct, characterised in that the active flow-control device is configured to inject a flow-control fluid stream into the boundary layer through an injection orifice that is defined by the flow-directing surface.
A method of operating a hydrogen generator, comprising steps of: (a) generating, in a reformer, hydrogen-containing gas by a reforming reaction using a material gas and steam generated in an evaporator; (b) stopping supplying of the material gas to the reformer by a material gas supply device and stopping supplying of water to the evaporator by a water supply device; (c) supplying the material gas to the reformer by the material gas supply device in a period during evaporation of residual water in at least one of the evaporator and the reformer, after the supplying of the material gas to the reformer and the supplying of water to the evaporator are stopped; and (d) heating the reformer by combusting in a combustor the gas sent out from the reformer, when generating the hydrogen-containing gas in the reformer, wherein the step (c) includes executing supplying of the material gas to the reformer by the material gas supply device after the gas sent out from the reformer to the combustor becomes incombustible after the supplying of the material gas to the reformer and the supplying of water to the evaporator are stopped, and wherein, in the step (c), at least the supplying of the material gas is performed in a state in which the reformer is at a temperature which causes steam oxidation of a reforming catalyst included in the reformer. (a) generating, in a reformer, hydrogen-containing gas by a reforming reaction using a material gas and steam generated in an evaporator; (b) stopping supplying of the material gas to the reformer by a material gas supply device and stopping supplying of water to the evaporator by a water supply device; (c) supplying the material gas to the reformer by the material gas supply device in a period during evaporation of residual water in at least one of the evaporator and the reformer, after the supplying of the material gas to the reformer and the supplying of water to the evaporator are stopped; and (d) heating the reformer by combusting in a combustor the gas sent out from the reformer, when generating the hydrogen-containing gas in the reformer,
A hydrogen generating material comprising a dispersion of Mg nanoparticles in a liquid, wherein said Mg nanoparticles have a surface which been slowly oxidized in an atmosphere having a lower oxygen concentration than the oxygen concentration in air, wherein the liquid is an anhydrous alcohol, said Mg nanoparticles being capable of reacting with water to generate hydrogen.
A floor tool for a surface treating appliance comprising, a sole plate comprising a floor engaging surface having forward and rearward floor contacting edges (44, 46) and a suction opening, a head which is pivotable relative to the sole plate about an articulation axis between forward and rearward positions, the head having a front sole plate engaging edge and a back sole plate engaging edge, and a connecting arm comprising an outlet in communication with the suction opening, at least a portion of the floor engaging surface of the sole plate extending beyond the back sole plate engaging edge of the head when the head is in the rearward position, characterized in that the portion extends beyond the back sole plate engaging edge of the head at a location spaced from side edges of the sole plate.
Valuable document (2, 2.2, 2.2) such as a banknote, a cheque, a passport or the like, comprising a security paper having at least three edges, wherein at least one edge region in the peripheral region of the security paper is at least in part provided with at least one genuine watermark (4, 7), wherein the genuine watermark (4, 7) leads to an increase in the flexural rigidity of the security paper and to a prolongation of the circulation period with only a minor loss of strength of the security paper, wherein the watermark (4, 7) runs parallel to an edge (6, 9) of the security paper and is indented relative to the edge of the security paper, characterized in that the watermark (4, 7) is composed of a multiplicity of bars (5, 8) which are disposed so as to be mutually parallel and which have in each case a width of at least 1 millimetre, preferably of 1 millimetre to 6 millimetres, and by way of the longitudinal side of said bars (5, 8) are disposed at an angle (α) of approximately 30° to 60°, preferably of 45°, in relation to the edge (6, 9) of the security paper, wherein mutually adjacent bars (5, 8) are in each case mutually spaced apart in such a manner that, when viewed from the edge (6, 9), said bars (5, 8) overlap in the plane of the security paper.
A method, comprising: identifying a network location of an endpoint, which is attempting to initiate an application; determining whether the endpoint is operating in an enterprise environment; determining whether the application is trusted based on metadata associated with the application; provisioning a tunnel for data traffic of the application upon determining that the application is untrusted and the endpoint is operating within the enterprise environment, the data traffic of the untrusted application being tunneled to an enterprise environment edge for access to Internet; and not provisioning the tunnel upon determining that the application is trusted and the endpoint is operating within the enterprise environment. identifying a network location of an endpoint, which is attempting to initiate an application; determining whether the endpoint is operating in an enterprise environment; determining whether the application is trusted based on metadata associated with the application; provisioning a tunnel for data traffic of the application upon determining that the application is untrusted and the endpoint is operating within the enterprise environment, the data traffic of the untrusted application being tunneled to an enterprise environment edge for access to Internet; and not provisioning the tunnel upon determining that the application is trusted and the endpoint is operating within the enterprise environment.