mhurhangee/ep-ind-claims huggingface dataset:
Method for authenticating at least one document having a predetermined format and bearing at least one security pattern whose appearance varies as a function of the angular observation parameters, the method being implemented by means of a mobile telecommunications terminal having an image sensor, and a processing unit linked to a memory containing predetermined geometrical characteristics of the document, the method comprising the steps of capturing at least one image of the document by means of the image sensor and transmitting it to the processing unit, and of determining, by the processing unit, angular exposure parameters by comparison of geometrical characteristics detected in the image of the document and stored predetermined geometrical characteristics, the method being characterized in that it comprises the subsequent steps, performed by the processing unit, of - deducing an expected appearance of the security pattern on the basis of a database relating angular exposure parameters and expected appearances and, for predetermined angular exposure parameters, expected appearances and angular illumination parameters, the processing unit searches in the database for an expected appearance of the security pattern as a function of the viewing angle and identifies several expected appearances according to the angle of illumination, - comparing the expected appearance with a detected appearance of the security pattern on the image of the document, the expected appearances stored in the database are stored for discrete combinations of angular viewing and illumination parameters, the detected appearance with the determined angular viewing parameters is compared with the expected appearances corresponding to the angular parameters closest in the database and each comparison gives a score which is compared with thresholds, - declaring the document authentic when the expected appearance corresponds to the detected appearance. - deducing an expected appearance of the security pattern on the basis of a database relating angular exposure parameters and expected appearances and, for predetermined angular exposure parameters, expected appearances and angular illumination parameters, the processing unit searches in the database for an expected appearance of the security pattern as a function of the viewing angle and identifies several expected appearances according to the angle of illumination, - comparing the expected appearance with a detected appearance of the security pattern on the image of the document, the expected appearances stored in the database are stored for discrete combinations of angular viewing and illumination parameters, the detected appearance with the determined angular viewing parameters is compared with the expected appearances corresponding to the angular parameters closest in the database and each comparison gives a score which is compared with thresholds, - declaring the document authentic when the expected appearance corresponds to the detected appearance.
A computer-implemented method for full-waveform sonic wavefield separation, comprising: receiving full-waveform sonic, i.e., "FWS", data; performing an anti-aliasing linear Radon transform on the received FWS data, characterized in that performing the anti-aliasing linear Radon transform includes determining a set of anti-aliasing offset values and a set of slowness values based on an anti-aliasing offset spacing, wherein the anti-aliasing offset spacing Δx a = 0.5 ∗ Δt ∗ V min, where Δt is a sampling time interval of the received FWS data, and V min is a lower boundary of a velocity of the wave component, generating interpolated FWS data based on the received FWS data and the set of anti-aliasing offset values, and performing a Radon transform on the interpolated FWS data based on the set of anti-aliasing offset values and the set of slowness values; extracting Radon-transformed FWS data corresponding to a wave component using a slanted window; and determining signals of the wave component by performing an inverse Radon transform on the extracted Radon-transformed FWS data; and providing information about properties of a formation based on the determined signals of the wave component. receiving full-waveform sonic, i.e., "FWS", data; performing an anti-aliasing linear Radon transform on the received FWS data, characterized in that performing the anti-aliasing linear Radon transform includes determining a set of anti-aliasing offset values and a set of slowness values based on an anti-aliasing offset spacing, wherein the anti-aliasing offset spacing Δx a = 0.5 ∗ Δt ∗ V min, where Δt is a sampling time interval of the received FWS data, and V min is a lower boundary of a velocity of the wave component, generating interpolated FWS data based on the received FWS data and the set of anti-aliasing offset values, and performing a Radon transform on the interpolated FWS data based on the set of anti-aliasing offset values and the set of slowness values; determining a set of anti-aliasing offset values and a set of slowness values based on an anti-aliasing offset spacing, wherein the anti-aliasing offset spacing Δx a = 0.5 ∗ Δt ∗ V min, where Δt is a sampling time interval of the received FWS data, and V min is a lower boundary of a velocity of the wave component, generating interpolated FWS data based on the received FWS data and the set of anti-aliasing offset values, and performing a Radon transform on the interpolated FWS data based on the set of anti-aliasing offset values and the set of slowness values; extracting Radon-transformed FWS data corresponding to a wave component using a slanted window; and determining signals of the wave component by performing an inverse Radon transform on the extracted Radon-transformed FWS data; and providing information about properties of a formation based on the determined signals of the wave component.
A method of providing paging channel access for a cellular network, the paging channel access being optimized for utilization of network resources, the method comprising: allocating one or more resources for paging channel notifications based at least in part on a weight, wherein the weight is based on a fraction of legacy devices to a total device population; providing a schedule for paging channel notifications to a plurality of user devices, the schedule identifying the allocated one or more resources; and transmitting the schedule, the transmission enabling at least one of the plurality of user devices to configure its modem to receive the allocated one or more resources. allocating one or more resources for paging channel notifications based at least in part on a weight, wherein the weight is based on a fraction of legacy devices to a total device population; providing a schedule for paging channel notifications to a plurality of user devices, the schedule identifying the allocated one or more resources; and transmitting the schedule, the transmission enabling at least one of the plurality of user devices to configure its modem to receive the allocated one or more resources.
An apparatus for communicating, the apparatus comprising: a radio frequency sensor tag RFST module (202, 400, 450) associated with a process control device, characterized in that the RFST module comprises: a plurality of RFSTs (124, 200) configured to communicate by different communication protocols; and a power module (306, 307, 322, 326) to power the RFST module to enable communications with a processor or memory associated with the process control device. a radio frequency sensor tag RFST module (202, 400, 450) associated with a process control device, characterized in that the RFST module comprises: a plurality of RFSTs (124, 200) configured to communicate by different communication protocols; and a power module (306, 307, 322, 326) to power the RFST module to enable communications with a processor or memory associated with the process control device. a plurality of RFSTs (124, 200) configured to communicate by different communication protocols; and a power module (306, 307, 322, 326) to power the RFST module to enable communications with a processor or memory associated with the process control device.
A silicon carbide-based porous body comprising a plurality of silicon carbide (SiC) particles as an aggregate and a plurality of binding phases which bind the silicon carbide particles to each other, wherein of the binding phases, the crystal phase having the largest volume is either a Si phase; or a phase made of at least one member selected from the group consisting of a Ti silicide, a Zr silicide, a Mo silicide and a W silicide, all having a linear thermal expansion coefficient at 40 to 800°C higher than that of Si by at least 3×10 -6 (°C -1); the crystal phase having the next largest volume is the other of the Si phase and the phase made of at least one member selected from the group consisting of a Ti silicide, a Zr silicide, a Mo silicide and a W silicide, the content of the binder constituting the binding phases, i.e. [100×binder/(silicon carbide particles + binder)] is 5 to 60% by volume, and the binding phases contain the Si phase by 20 to 80% by volume of the total binding phases.
A wireless communication method, implemented by a terminal device, comprising: configuring at least two discontinuous reception, DRX, cycles, wherein the at least two DRX cycles comprise a first DRX cycle and a second DRX cycle, and a cycle length of the first DRX cycle is longer than a cycle length of the second DRX cycle; if the first DRX cycle is used for performing discontinuous reception on a first carrier and if a drx-Inactivity Timer for the first carrier expires, performing discontinuous reception on the first carrier by using the second DRX cycle instead of the first DRX cycle, and remaining a DRX cycle which is used for discontinuous reception on a second carrier unchanged; if the second DRX cycle is used for performing discontinuous reception on the first carrier and if a drx-Short Cycle Timer for the first carrier expires, performing discontinuous reception on the first carrier by using the first DRX cycle instead of the second DRX cycle, and remaining the DRX cycle which is used for discontinuous reception on the second carrier unchanged; wherein the first carrier is different from the second carrier. configuring at least two discontinuous reception, DRX, cycles, wherein the at least two DRX cycles comprise a first DRX cycle and a second DRX cycle, and a cycle length of the first DRX cycle is longer than a cycle length of the second DRX cycle; if the first DRX cycle is used for performing discontinuous reception on a first carrier and if a drx-Inactivity Timer for the first carrier expires, performing discontinuous reception on the first carrier by using the second DRX cycle instead of the first DRX cycle, and remaining a DRX cycle which is used for discontinuous reception on a second carrier unchanged; if the second DRX cycle is used for performing discontinuous reception on the first carrier and if a drx-Short Cycle Timer for the first carrier expires, performing discontinuous reception on the first carrier by using the first DRX cycle instead of the second DRX cycle, and remaining the DRX cycle which is used for discontinuous reception on the second carrier unchanged; wherein the first carrier is different from the second carrier.
A control device that includes a base plate, an operating portion that protrudes from a reference surface located apart from the base plate, an elastic body, the elastic body having a repulsion force urging the operating portion in a protruding direction that increases a protrusion amount, and an encoder that is attached to the base plate; characterised by further comprising: a first holder that is provided on the operating portion side and that is fixed to the operating portion and is made of metal; a second holder that is provided on the encoder side and that is fixed to the first holder and is made of metal; and a middle holder that is fixed to the encoder and is made of metal, wherein the middle holder includes an engaging portion that stops the second holder from moving with respect to the encoder, that is movement in a direction that increases the protrusion amount of the operating portion; wherein, if a load that is equal to or greater than a predetermined load and exceeds the repulsion force of the elastic body is applied to the operating portion in a direction that reduces a protrusion amount, the operating portion moves more than a maximum stroke amount within a predetermined operating stroke against the repulsion force of the elastic body in the direction in which the protrusion amount decreases, the operating portion being supported via the elastic body so as to return to an original protrusion amount by a restoring force of the elastic body when the load is removed; and the elastic body is arranged between the middle holder and the first holder. a first holder that is provided on the operating portion side and that is fixed to the operating portion and is made of metal; a second holder that is provided on the encoder side and that is fixed to the first holder and is made of metal; and a middle holder that is fixed to the encoder and is made of metal, wherein the middle holder includes an engaging portion that stops the second holder from moving with respect to the encoder, that is movement in a direction that increases the protrusion amount of the operating portion; wherein, if a load that is equal to or greater than a predetermined load and exceeds the repulsion force of the elastic body is applied to the operating portion in a direction that reduces a protrusion amount, the operating portion moves more than a maximum stroke amount within a predetermined operating stroke against the repulsion force of the elastic body in the direction in which the protrusion amount decreases, the operating portion being supported via the elastic body so as to return to an original protrusion amount by a restoring force of the elastic body when the load is removed; and the elastic body is arranged between the middle holder and the first holder.
A magnetostrictive sensing instrument comprising: a probe including an elongate tube having a near end and a distal end, a magnetostrictive wire in the tube, and an adapter at the tube near end for mounting the probe to a vessel and having an adapter housing including a probe circuit comprising a drive circuit for the magnetostrictive wire, a pickup sensor and a preamplifier circuit; an instrument housing including a control circuit; and a two part swivel connector operatively disposed between the instrument housing and the adapter, the two part swivel connector comprising a probe connector and a transmitter connector for mechanically connecting the probe to the instrument housing, the transmitter connector comprising electrical connectors electrically connected to the control circuit and the probe connector comprising electrical connectors electrically connected to the probe circuit, wherein the two part swivel connector comprises a removable connector for removing the instrument housing from the probe. a probe including an elongate tube having a near end and a distal end, a magnetostrictive wire in the tube, and an adapter at the tube near end for mounting the probe to a vessel and having an adapter housing including a probe circuit comprising a drive circuit for the magnetostrictive wire, a pickup sensor and a preamplifier circuit; an instrument housing including a control circuit; and a two part swivel connector operatively disposed between the instrument housing and the adapter, the two part swivel connector comprising a probe connector and a transmitter connector for mechanically connecting the probe to the instrument housing, the transmitter connector comprising electrical connectors electrically connected to the control circuit and the probe connector comprising electrical connectors electrically connected to the probe circuit, wherein the two part swivel connector comprises a removable connector for removing the instrument housing from the probe.
Hand-held machine tool device having at least one percussion mechanism unit which comprises at least one guide tube (12, 112, 212, 312, 412, 512, 612, 712, 812), and having at least one compensation unit (14, 114, 214, 314, 414, 514, 614, 714, 814, 914) which, in at least one operating state of the percussion mechanism unit, is provided for reducing vibrations and which is at least in part disposed radially outside the guide tube (12, 112, 212, 312, 412, 512, 612, 712, 812) and which has at least one compensation mass element (16, 116, 216, 316, 416, 516, 616, 716, 816, 916) and at least one spring unit (18, 118, 218, 318, 418, 518, 618, 718, 818, 918), wherein the spring unit (18, 118, 218, 318, 418, 518, 618, 718, 818, 918) has at least two spring elements (20, 120, 220, 320, 420, 520, 620, 720, 820, 920) which, in at least one operating state of the compensation unit (14, 114, 214, 314, 414, 514, 614, 714, 814, 914), are provided to act in an at least substantially identically directed manner on the compensation mass element (16, 116, 216, 316, 416, 516, 616, 716, 816, 916), characterized in that the compensation mass element (16, 116, 216, 316, 416, 516, 616, 716, 816, 916) is configured so as to be hollow-cylindrical, wherein the spring elements (20, 120, 220, 320, 420, 520, 620, 720, 820, 920) are disposed so as to be substantially uniformly distributed across a circumference of the compensation mass element (16, 116, 216, 316, 416, 516, 616, 716, 816, 916).
A method of preparing a sub-atmospheric storage and delivery vessel configured for delivery of a steady, sustained and sufficient flow of a high purity, vapor phase of antimony source material from therein at ambient conditions, comprising the steps of: providing a container with multiple walls having a thermal conductivity of greater than 5 W/m*K; introducing an antimony-containing material in a liquid phase into the container in a presence of an inert gas, said antimony-containing material having a purity level at least equal to the high purity of the vapor phase of the antimony source material; creating a predetermined headspace volume (335; 336) of greater than or equal to 1 L, said predetermined headspace volume having trace amounts of impurities; evaporating a sufficient amount of the antimony containing material to form the high purity, vapor phase in the predetermined headspace volume, wherein said step of evaporating is performed with an absence of external heating; freezing the liquid phase of the antimony containing material to form frozen antimony containing material; condensing the high purity, vapor phase of the antimony containing material from the predetermined headspace volume to form a condensed high purity, vapor phase; evacuating nitrogen, water vapor, the inert gas and any other gaseous impurities from the predetermined headspace volume; allowing the condensed high purity, vapor phase to warm under the ambient conditions so as to re-form the high purity, vapor phase within the predetermined headspace volume; and allowing the frozen antimony containing material to warm under the ambient conditions to re-form the liquid phase. providing a container with multiple walls having a thermal conductivity of greater than 5 W/m*K; introducing an antimony-containing material in a liquid phase into the container in a presence of an inert gas, said antimony-containing material having a purity level at least equal to the high purity of the vapor phase of the antimony source material; creating a predetermined headspace volume (335; 336) of greater than or equal to 1 L, said predetermined headspace volume having trace amounts of impurities; evaporating a sufficient amount of the antimony containing material to form the high purity, vapor phase in the predetermined headspace volume, wherein said step of evaporating is performed with an absence of external heating; freezing the liquid phase of the antimony containing material to form frozen antimony containing material; condensing the high purity, vapor phase of the antimony containing material from the predetermined headspace volume to form a condensed high purity, vapor phase; evacuating nitrogen, water vapor, the inert gas and any other gaseous impurities from the predetermined headspace volume; allowing the condensed high purity, vapor phase to warm under the ambient conditions so as to re-form the high purity, vapor phase within the predetermined headspace volume; and allowing the frozen antimony containing material to warm under the ambient conditions to re-form the liquid phase.
A medical porous tantalum metal material, wherein the porous tentalum metal material is prepared by means of a chemical vapor deposition method, in which a tantalum metal compound is reduced to tantalum metal powder, wherein the tantalum metal powder is evenly deposited on the surface of a porous silicon material support to form a tantalum coating; wherein the tantalum metal compound is one of tantalum pentachloride and tantalum fluoride; wherein the porosity of the porous silicon material is higher than 70%, the pore diameter of the porous silicon material being 100μm to 600μm; wherein the thickness of the tantalum coating is 10μm to 50μm; characterized in that the porous silicon is porous silicon carbide; and the porosity of the tantalum metal material is higher than 85% and the elastic modulus thereof is less than 30Gpa. wherein the tantalum metal compound is one of tantalum pentachloride and tantalum fluoride; wherein the porosity of the porous silicon material is higher than 70%, the pore diameter of the porous silicon material being 100μm to 600μm; wherein the thickness of the tantalum coating is 10μm to 50μm; characterized in that the porous silicon is porous silicon carbide; and the porosity of the tantalum metal material is higher than 85% and the elastic modulus thereof is less than 30Gpa.
Fitting of composite material for attaching the horizontal tail stabilizer of an aircraft, characterized in that it comprises: - a planar core piece having a uniform thickness, the core piece having a U configuration, according to a plan view, thereby being composed by two opposing lateral areas and a central area (1") located between and interconnecting the lateral areas, said areas defining an inner edge of the core piece, - at least one central reinforcement having a uniform thickness and comprising a planar part comprising a face which is joined to one face of the central area (1") and a flange extending from the plane of the planar part of the central reinforcement and located in alignment with the inner edge of the core piece, - at least two lateral reinforcements having a uniform thickness and each lateral reinforcement comprising a planar part comprising a face which is joined to one face of each of the opposing lateral areas and a flange extending from the plane of the planar part of the lateral reinforcement and located in alignment with the inner edge of the core piece. - a planar core piece having a uniform thickness, the core piece having a U configuration, according to a plan view, thereby being composed by two opposing lateral areas and a central area (1") located between and interconnecting the lateral areas, said areas defining an inner edge of the core piece, - at least one central reinforcement having a uniform thickness and comprising a planar part comprising a face which is joined to one face of the central area (1") and a flange extending from the plane of the planar part of the central reinforcement and located in alignment with the inner edge of the core piece, - at least two lateral reinforcements having a uniform thickness and each lateral reinforcement comprising a planar part comprising a face which is joined to one face of each of the opposing lateral areas and a flange extending from the plane of the planar part of the lateral reinforcement and located in alignment with the inner edge of the core piece.