mhurhangee/patent-ind-claim-en huggingface dataset:
An X-ray detection method, comprising: dividing (S102) an energy range of photons of an X-ray emitted by an X-ray source into a number N of energy windows, where N is an integer greater than 1, wherein the X-ray emitted by the X-ray source is directed to pass through an imaging target and then detected by an X-ray detector; the method characterized by further comprising: obtaining (S104) a weighting factor for each of the number N of energy windows based on linear attenuation coefficients of a substance of interest and a background substance of the imaging target; obtaining (S106) a weighting factor matrix for M output channels of the X-ray detector based on the weighting factor for each of the number N of energy windows, wherein each of the M output channels is associated with a respective predefined energy window, where M is an integer greater than 1; and obtaining (S108) output results of the M output channels based on the weighting factor matrix and numbers of photons having an energy range falling into individual energy windows of the number N of energy windows. dividing (S102) an energy range of photons of an X-ray emitted by an X-ray source into a number N of energy windows, where N is an integer greater than 1, wherein the X-ray emitted by the X-ray source is directed to pass through an imaging target and then detected by an X-ray detector; the method characterized by further comprising: obtaining (S104) a weighting factor for each of the number N of energy windows based on linear attenuation coefficients of a substance of interest and a background substance of the imaging target; obtaining (S106) a weighting factor matrix for M output channels of the X-ray detector based on the weighting factor for each of the number N of energy windows, wherein each of the M output channels is associated with a respective predefined energy window, where M is an integer greater than 1; and obtaining (S108) output results of the M output channels based on the weighting factor matrix and numbers of photons having an energy range falling into individual energy windows of the number N of energy windows. obtaining (S104) a weighting factor for each of the number N of energy windows based on linear attenuation coefficients of a substance of interest and a background substance of the imaging target; obtaining (S106) a weighting factor matrix for M output channels of the X-ray detector based on the weighting factor for each of the number N of energy windows, wherein each of the M output channels is associated with a respective predefined energy window, where M is an integer greater than 1; and obtaining (S108) output results of the M output channels based on the weighting factor matrix and numbers of photons having an energy range falling into individual energy windows of the number N of energy windows.
A transverse cutting device for a winding machine , which extends transversely to the transport direction of a continuous web of material and, for the cutting procedure of the web of material, is formed to pivot from a resting position at least partially into the plane of the continuous web of material, comprising at least one knife , which is disposed displaceable along a guide orthogonally to the transport direction of the continuous web of material, with a press-down device , which continuously cooperates with the knife during the cutting procedure, wherein the press-down device is formed to move from an operating position into an evasion position, and wherein the knife is formed as a rotating knife, characterized in that the press-down device is disposed pivotably about the point of rotation of the knife .
An aircraft comprising an aviation information storage system comprising: one or more image obtaining devices ; a recording device configured to record images obtained through the image obtaining devices during a flying process of the aircraft; and a portable storage device configured to synchronously store image data recorded by the recording device; characterized by an event signal generator connected to equipment of an instrument panel that generates an event, said event signal generator being configured to generate a trigger signal when an event situation is generated by operating the instrument panel during a flying process of the aircraft, wherein when the trigger signal is received, the recording device is configured to synchronize data related to the corresponding event with a corresponding event image, such that the data related to the event can be displayed in a certain area of the corresponding event image in real time or at a later time when the corresponding event image that was recorded is being regenerated. one or more image obtaining devices ; a recording device configured to record images obtained through the image obtaining devices during a flying process of the aircraft; and a portable storage device configured to synchronously store image data recorded by the recording device; characterized by an event signal generator connected to equipment of an instrument panel that generates an event, said event signal generator being configured to generate a trigger signal when an event situation is generated by operating the instrument panel during a flying process of the aircraft, wherein when the trigger signal is received, the recording device is configured to synchronize data related to the corresponding event with a corresponding event image, such that the data related to the event can be displayed in a certain area of the corresponding event image in real time or at a later time when the corresponding event image that was recorded is being regenerated.
An orthopedic implant comprising a metal surface and a calcium phosphate layer disposed on at least part of the metal surface, wherein, the calcium phosphate layer, when subjected to XRD, produces a XRD peak and a XRD peak, and the XRD peak has an intensity 1.5 to 10 times greater than the XRD peak such that the calcium phosphate layer is more textured in a crystal orientation than in a crystal orientation.
In vitro method for the diagnosis of colorectal cancer and/or a pre-cancerous stage thereof, which comprises determining the methylation status of at least the gene LINC00473 in a liquid biopsy obtained from the patient, wherein a higher level of methylation of the gene LINC00473, as compared with a reference level of methylation of the gene LINC00473 measured in healthy control subjects, is an indication that the subject is suffering from colorectal cancer and/or a pre-cancerous stage thereof.
Modular transfigurable drilling rig system composed of multiple components, which system is transfigurable between a transport mode in which the components of the system are transportable by vehicles and an operational mode in which the components are assembled to a drilling rig which is adapted to perform drilling and/or wellbore related activities, the drilling rig system comprising: - a base structure adapted to be positioned in the operational mode on the ground; - a drilling rig mast having a top end and a foot end, composed of multiple transportable mast sections, said mast sections at least including a lower section comprising the foot end of the mast, the lower section being connectable to the base structure, and a top (crown) section comprising the top end of the mast; - which drilling rig mast is movable between a substantially horizontal mast assembly position, wherein the mast is assembled by interconnection of said multiple mast sections in generally horizontal orientation and, in the operational mode, a vertical operational position; and - drilling drawworks adapted to be mounted to the lower section of the drilling rig mast in order to, in the operational mode, perform hoisting activities; - a vehicle transportable drilling drawworks ramp adapted to install the drawworks , the drilling drawworks ramp comprising a sliding surface allowing the drilling drawworks to slide over onto the lower section of the drilling rig mast in the horizontal position; wherein the sliding surface of the drilling drawworks ramp is positionable adjacent a lower section of the mast in said substantially horizontal mast assembly position. - a base structure adapted to be positioned in the operational mode on the ground; - a drilling rig mast having a top end and a foot end, composed of multiple transportable mast sections, said mast sections at least including a lower section comprising the foot end of the mast, the lower section being connectable to the base structure, and a top (crown) section comprising the top end of the mast; - which drilling rig mast is movable between a substantially horizontal mast assembly position, wherein the mast is assembled by interconnection of said multiple mast sections in generally horizontal orientation and, in the operational mode, a vertical operational position; and - drilling drawworks adapted to be mounted to the lower section of the drilling rig mast in order to, in the operational mode, perform hoisting activities; - a vehicle transportable drilling drawworks ramp adapted to install the drawworks , the drilling drawworks ramp comprising a sliding surface allowing the drilling drawworks to slide over onto the lower section of the drilling rig mast in the horizontal position;
A flow sensing ozone converter, comprising: an inlet housing extending between a first inlet housing end and a second inlet housing end ; an outlet housing extending between a first outlet housing end and a second outlet housing end ; and an ozone converter core that is removably coupled to at least one of the inlet housing and the outlet housing, the ozone converter core having an ozone converter flange that is disposed between the second inlet housing end and the first outlet housing end; wherein the ozone converter core is at least partially disposed within the inlet housing; characterized in that the flow sensing ozone converter comprises a flow sensor assembly fluidly connected to the inlet housing, by at least one pressure sense hole of a restriction section defining a throat of the inlet housing, wherein the flow sensor assembly includes: - a heat shield that is at least partially disposed about and is secured to the inlet housing; - a first pressure sensor disposed on a first portion of the heat shield; and - a second pressure sensor disposed on a second portion of the heat shield that is disposed opposite the first portion. an inlet housing extending between a first inlet housing end and a second inlet housing end ; an outlet housing extending between a first outlet housing end and a second outlet housing end ; and an ozone converter core that is removably coupled to at least one of the inlet housing and the outlet housing, the ozone converter core having an ozone converter flange that is disposed between the second inlet housing end and the first outlet housing end; wherein the ozone converter core is at least partially disposed within the inlet housing; characterized in that the flow sensing ozone converter comprises a flow sensor assembly fluidly connected to the inlet housing, by at least one pressure sense hole of a restriction section defining a throat of the inlet housing, wherein the flow sensor assembly includes: - a heat shield that is at least partially disposed about and is secured to the inlet housing; - a first pressure sensor disposed on a first portion of the heat shield; and - a second pressure sensor disposed on a second portion of the heat shield that is disposed opposite the first portion. - a heat shield that is at least partially disposed about and is secured to the inlet housing; - a first pressure sensor disposed on a first portion of the heat shield; and - a second pressure sensor disposed on a second portion of the heat shield that is disposed opposite the first portion.
A wafer inspection apparatus comprising: a light emitter configured to emit light onto a to-be-inspected surface of a wafer ; an imaging unit configured to obtain a captured image, in which (i) an outline of an image formed by the light emitted from the light emitter and specularly reflected by the to-be-inspected surface and (ii) a region outside the outline are included, a moving unit configured to move a to-be-inspected position on the to-be-inspected surface by controlling a position of one of the wafer and the light emitter ; and an inspecting unit configured to inspect the to-be-inspected surface by detecting, from the captured image, a scatter image formed by the light that is emitted from the light emitter and scattered by a defect of the to-be-inspected surface , the scatter image being formed in the region outside the outline, and further configured to examine a brightness distribution within the image near the outline to evaluate the surface roughness and to detect defects in a defect detection target region of a predetermined width located outwardly at a predetermined distance relative to the outline. a light emitter configured to emit light onto a to-be-inspected surface of a wafer ; an imaging unit configured to obtain a captured image, in which (i) an outline of an image formed by the light emitted from the light emitter and specularly reflected by the to-be-inspected surface and (ii) a region outside the outline are included, a moving unit configured to move a to-be-inspected position on the to-be-inspected surface by controlling a position of one of the wafer and the light emitter ; and an inspecting unit configured to inspect the to-be-inspected surface by detecting, from the captured image, a scatter image formed by the light that is emitted from the light emitter and scattered by a defect of the to-be-inspected surface , the scatter image being formed in the region outside the outline, and further configured to examine a brightness distribution within the image near the outline to evaluate the surface roughness and to detect defects in a defect detection target region of a predetermined width located outwardly at a predetermined distance relative to the outline.
A lithium-free conductive paste comprising: a. 50-90 wt% of a silver component, comprising i. 10-55 wt% of a first silver powder having a spherical shape and a tap density of 0.3-1.5 g/cc, ii. 10-35 wt% of a silver flake having a tap density of 3.0-4.5 g/cc, and iii. 5-30 wt% of a second silver powder having a spherical shape and a tap density of 2.0-4.5 g/cc, b. 2-10 wt% of a glass component, comprising i. 25-50 wt% Bi 2 O 3 , ii. 2-15 wt% ZnO, iii. 15-45 wt% SiO 2 , iv. 5-20 wt% B 2 O 3 , v. 1-10 wt% Na 2 O+K 2 O and vi. 0.1-10 wt% ZrO 2 c. 0.1-5 wt% of a pigment selected from the group consisting of i. CuCr 2 O 4 , ii. (Co,Fe)(Fe,Cr) 2 O 4 , and iii. (Fe,Co)Fe 2 O 4 , and d. no lithium. a. 50-90 wt% of a silver component, comprising i. 10-55 wt% of a first silver powder having a spherical shape and a tap density of 0.3-1.5 g/cc, ii. 10-35 wt% of a silver flake having a tap density of 3.0-4.5 g/cc, and iii. 5-30 wt% of a second silver powder having a spherical shape and a tap density of 2.0-4.5 g/cc, i. 10-55 wt% of a first silver powder having a spherical shape and a tap density of 0.3-1.5 g/cc, ii. 10-35 wt% of a silver flake having a tap density of 3.0-4.5 g/cc, and iii. 5-30 wt% of a second silver powder having a spherical shape and a tap density of 2.0-4.5 g/cc, b. 2-10 wt% of a glass component, comprising i. 25-50 wt% Bi 2 O 3 , ii. 2-15 wt% ZnO, iii. 15-45 wt% SiO 2 , iv. 5-20 wt% B 2 O 3 , v. 1-10 wt% Na 2 O+K 2 O and vi. 0.1-10 wt% ZrO 2 i. 25-50 wt% Bi 2 O 3 , ii. 2-15 wt% ZnO, iii. 15-45 wt% SiO 2 , iv. 5-20 wt% B 2 O 3 , v. 1-10 wt% Na 2 O+K 2 O and vi. 0.1-10 wt% ZrO 2 c. 0.1-5 wt% of a pigment selected from the group consisting of i. CuCr 2 O 4 , ii. (Co,Fe)(Fe,Cr) 2 O 4 , and iii. (Fe,Co)Fe 2 O 4 , and i. CuCr 2 O 4 , ii. (Co,Fe)(Fe,Cr) 2 O 4 , and iii. (Fe,Co)Fe 2 O 4 , and d. no lithium.
An x-ray radiation shielding device for use during a medical procedure, comprising: an x-ray radiation shield ; and a base comprising: a substructure attachable to a patient, a table, a bed rail, or a healthcare worker; and a retainer structure attachable to the x-ray radiation shield, wherein the retainer structure comprises an adjustable coupling operable between an unlocked condition in which an angular position of the shield is adjustable to a user-selected position, and a locked condition in which the angular position of the shield is substantially fixed. an x-ray radiation shield ; and a base comprising: a substructure attachable to a patient, a table, a bed rail, or a healthcare worker; and a retainer structure attachable to the x-ray radiation shield, a substructure attachable to a patient, a table, a bed rail, or a healthcare worker; and a retainer structure attachable to the x-ray radiation shield, wherein the retainer structure comprises an adjustable coupling operable between an unlocked condition in which an angular position of the shield is adjustable to a user-selected position, and a locked condition in which the angular position of the shield is substantially fixed.
A method, comprising: establishing , by Bluetooth Low Energy, "BLE", circuitry of an access control device , a BLE communication connection with a first mobile device while a main microprocessor and Wi-Fi circuitry of the access control device are in sleep states; waking , by the access control device , the Wi-Fi circuitry of the access control device from the sleep state in response to establishing the BLE communication connection with the first mobile device ; establishing , by the Wi-Fi circuitry of the access control device , a Wi-Fi communication connection with an access control server in response to waking the Wi-Fi circuitry from the sleep state; and receiving , by the access control device and from the access control server via the Wi-Fi communication connection, access control data including at least one access control command for the access control device , the at least one access control command being transmitted from a second mobile device different from the first mobile device to the access control server . establishing , by Bluetooth Low Energy, "BLE", circuitry of an access control device , a BLE communication connection with a first mobile device while a main microprocessor and Wi-Fi circuitry of the access control device are in sleep states; waking , by the access control device , the Wi-Fi circuitry of the access control device from the sleep state in response to establishing the BLE communication connection with the first mobile device ; establishing , by the Wi-Fi circuitry of the access control device , a Wi-Fi communication connection with an access control server in response to waking the Wi-Fi circuitry from the sleep state; and receiving , by the access control device and from the access control server via the Wi-Fi communication connection, access control data including at least one access control command for the access control device , the at least one access control command being transmitted from a second mobile device different from the first mobile device to the access control server .
A gas turbine engine comprising a variable position airfoil member that includes a hub end having a leading edge and a trailing edge , the variable position airfoil member disposed within a flow path annulus adjacent a radially inner flow path boundary having a concave divot that includes a downstream end in which a radial rate of growth of the downstream end is increasing, wherein the hub end is disposed adjacent an inner wall of the flow path annulus , wherein the inner wall comprises the radially inner flow path boundary, the variable position airfoil member pivotable around an adjustment axis and capable of being moved between a first position and a second position where the first position provides a flow area greater than a flow area in the second position, the hub end offset from the concave divot to permit pivoting movement of the variable position airfoil member without interference from a flow path surface between the first position and the second position, wherein the offset between the flow path surface of the concave divot and the hub end of the variable position airfoil member is constant as the variable position airfoil member moves between the first position and the second position.
A method, comprising: determining a respective available data storage capacity for each of a plurality of edge sites in a group of edge sites; receiving available data storage capacity information from each of the edge sites; storing the available data storage capacity information; creating , at a datacenter, a backup dataset that includes multiple files; determining whether the group of edge sites have an aggregate amount of available storage capacity to store the backup dataset; and storing the backup dataset across the edge sites when the aggregate amount of available storage capacity is sufficient to store the entire backup dataset. determining a respective available data storage capacity for each of a plurality of edge sites in a group of edge sites; receiving available data storage capacity information from each of the edge sites; storing the available data storage capacity information; creating , at a datacenter, a backup dataset that includes multiple files; determining whether the group of edge sites have an aggregate amount of available storage capacity to store the backup dataset; and storing the backup dataset across the edge sites when the aggregate amount of available storage capacity is sufficient to store the entire backup dataset.
A method for a Shortest Path Bridge, SPB, network with a plurality of backbone edge bridges, BEBs , the method comprising: establishing, by a gateway controller of the SPB network, a Multicast Source Discovery Protocol, MSDP, link with an external network domain; discovering, by the gateway controller and via the MSDP link, a source of a multicast stream originating outside of the SPB network; and being characterized by : determining, by the gateway controller, a subset of the plurality of BEBs configured to receive the multicast stream from the source; selecting, by the gateway controller, a BEB from the subset of the plurality of BEBs to be a sole gateway BEB for the multicast stream; and transmitting, by the gateway controller and to each of the BEBs in the subset of the plurality of BEBs, an indication of the sole gateway BEB selected for the multicast stream. determining, by the gateway controller, a subset of the plurality of BEBs configured to receive the multicast stream from the source; selecting, by the gateway controller, a BEB from the subset of the plurality of BEBs to be a sole gateway BEB for the multicast stream; and transmitting, by the gateway controller and to each of the BEBs in the subset of the plurality of BEBs, an indication of the sole gateway BEB selected for the multicast stream.
A method for ventilating a building using a rooftop heating ventilating and air conditioning system comprising: an economizer comprising an outdoor damper and a return damper , and a barometric relief damper for allowing air to exit the rooftop heating ventilation and cooling system when operating in an economizer mode, the method comprising: determining a first outdoor airflow into the rooftop heating ventilating and air conditioning system through the barometric relief damper ; subtracting the first outdoor airflow from a minimum required outdoor airflow rate to arrive at second outdoor airflow; and setting the outdoor damper to provide an outdoor airflow through the outdoor damper that is substantially equal to the second outdoor airflow. determining a first outdoor airflow into the rooftop heating ventilating and air conditioning system through the barometric relief damper ; subtracting the first outdoor airflow from a minimum required outdoor airflow rate to arrive at second outdoor airflow; and setting the outdoor damper to provide an outdoor airflow through the outdoor damper that is substantially equal to the second outdoor airflow.