mhurhangee/ep-ind-claims huggingface dataset:
A thermostatic valve, comprising a valve body in which a chamber is provided, and a thermal actuator and a first spring mounted in the chamber, wherein one end of the chamber is open, one end of the thermal actuator abuts against the first spring, and the valve body is provided with at least three ports which comprise a first port, a second port and a third port, and wherein a valve seat assembly is further provided in the chamber, the valve seat assembly comprises a first valve seat, the first valve seat is provided with a first valve port extending through the first valve seat, and the thermostatic valve opens or closes the first valve port through cooperation between the thermal actuator and the first spring, an outer diameter of the first valve seat is less than an inner diameter of a portion of the chamber where the first valve seat is located, and an inner passage is formed between an outer wall of the first valve seat and an inner wall of the chamber; a pressure relief ring and a second spring are further provided in the chamber, one end of the second spring abuts against the pressure relief ring, the second spring is in a compressed state, the pressure relief ring is provided with a second valve port, and an inner diameter of the second valve port is less than the outer diameter of the first valve seat and greater than an inner diameter of the first valve port; and the thermostatic valve opens and closes the inner passage through the pressure relief ring, and when the inner passage is unblocked, the first port is in communication with the third port through the inner passage, a first flow passage is formed in the thermostatic valve, wherein the first flow passage comprises the first port, the inner passage and the third port; characterized in that, the chamber comprises a first chamber, the first valve seat is located in the first chamber, and the inner passage is formed between the outer wall of the first valve seat and an inner wall of the first chamber; the valve seat assembly further comprises a connecting column, one end of the connecting column is connected to the first valve seat, the first valve seat is formed with an outer extension relative to the connecting column, and when the inner passage is blocked, the pressure relief ring abuts against the outer extension.
An electronic circuit board assembly for a tip section of a multi-viewing elements endoscope, the assembly comprising: a base board; a first metal frame configured to receive a sensor and a printed circuit board, wherein the first metal frame is positioned at one end of the base board; a front image sensor; a front printed circuit board; a front lens assembly, wherein said front image sensor, said front printed circuit board and said front lens assembly are mounted on said first metal frame; a second metal frame configured to receive a sensor and a printed circuit board, wherein said second metal frame is positioned adjacent to said first metal frame; a side image sensor; a side printed circuit board; a side lens assembly, wherein said side image sensor, said side printed circuit board and said side lens assembly are mounted on said second metal frame; a first illumination circuit board comprising a curved panel, wherein said curved panel comprises at least two sets of front illuminators (3829a, 3829b, 3829c) and is mounted on said base board proximate said first metal frame, wherein said curved panel of the first illumination circuit board conforms to a curved surface of the front lens assembly; and a second illumination circuit board comprising a curved panel, wherein said curved panel comprises at least one set of side illuminators (3829d, 3829e) and is mounted on said base board proximate said second metal frame, wherein said curved panel of the second illumination circuit board conforms to a curved surface of the side lens assembly. a base board; a first metal frame configured to receive a sensor and a printed circuit board, wherein the first metal frame is positioned at one end of the base board; a front image sensor; a front printed circuit board; a front lens assembly, wherein said front image sensor, said front printed circuit board and said front lens assembly are mounted on said first metal frame; a second metal frame configured to receive a sensor and a printed circuit board, wherein said second metal frame is positioned adjacent to said first metal frame; a side image sensor; a side printed circuit board; a side lens assembly, wherein said side image sensor, said side printed circuit board and said side lens assembly are mounted on said second metal frame; a first illumination circuit board comprising a curved panel, wherein said curved panel comprises at least two sets of front illuminators (3829a, 3829b, 3829c) and is mounted on said base board proximate said first metal frame, wherein said curved panel of the first illumination circuit board conforms to a curved surface of the front lens assembly; and a second illumination circuit board comprising a curved panel, wherein said curved panel comprises at least one set of side illuminators (3829d, 3829e) and is mounted on said base board proximate said second metal frame, wherein said curved panel of the second illumination circuit board conforms to a curved surface of the side lens assembly.
A hollow metal particle comprising: a hollow core portion; and a metal shell including a first metal, a second metal, and a third metal, wherein the second metal and the third metal each include a metal having a standard reduction potential that is lower than a standard reduction potential of the first metal, characterised in that the first metal includes at least one of platinum (Pt), ruthenium (Ru), rhodium (Rh), osmium (Os), iridium (Ir), palladium (Pd), gold (Au), and silver (Ag), the second metal is nickel (Ni), and the third metal is cobalt (Co), the hollow core portion includes a surfactant, and the surfactant includes one kind or more cation surfactants and one kind or more anion surfactants. a hollow core portion; and a metal shell including a first metal, a second metal, and a third metal, wherein the second metal and the third metal each include a metal having a standard reduction potential that is lower than a standard reduction potential of the first metal, characterised in that the first metal includes at least one of platinum (Pt), ruthenium (Ru), rhodium (Rh), osmium (Os), iridium (Ir), palladium (Pd), gold (Au), and silver (Ag), the second metal is nickel (Ni), and the third metal is cobalt (Co), the hollow core portion includes a surfactant, and the surfactant includes one kind or more cation surfactants and one kind or more anion surfactants.
An aircraft wing assembly comprising: a panel assembly for an aircraft, the panel assembly comprising a panel having an upper aerodynamic surface and a leading edge, and a hinge fitting (22a, 22b) connected to an underside of the panel and which defines a hinge line about which the panel is adapted to rotate, wherein the leading edge of the panel is profiled such that its upper surface has an arcuate portion centred about the hinge line, and has an upturned portion forward of the arcuate portion; the aircraft wing assembly further presenting a fixed wing portion having an upper aerodynamic surface and a trailing edge; the panel assembly being pivotally connected by its hinge fitting (22a, 22b) to the trailing edge of the fixed wing portion and rotatable between a first position in which the upper aerodynamic surfaces (5, 19) of the fixed wing portion and the panel are substantially flush, and a second position in which the panel is rotated downwardly with respect to the first position; the aircraft wing assembly being characterised by: a seal member attached to the trailing edge of the fixed wing portion, the seal member having a lower surface which seals against the upper surface of the panel as the panel moves between the first and second positions, wherein the upturned portion of the panel acts as an air dam to protect the seal member when the panel is in the second position. a panel assembly for an aircraft, the panel assembly comprising a panel having an upper aerodynamic surface and a leading edge, and a hinge fitting (22a, 22b) connected to an underside of the panel and which defines a hinge line about which the panel is adapted to rotate, wherein the leading edge of the panel is profiled such that its upper surface has an arcuate portion centred about the hinge line, and has an upturned portion forward of the arcuate portion; the aircraft wing assembly further presenting a fixed wing portion having an upper aerodynamic surface and a trailing edge; the panel assembly being pivotally connected by its hinge fitting (22a, 22b) to the trailing edge of the fixed wing portion and rotatable between a first position in which the upper aerodynamic surfaces (5, 19) of the fixed wing portion and the panel are substantially flush, and a second position in which the panel is rotated downwardly with respect to the first position; the aircraft wing assembly being characterised by: a seal member attached to the trailing edge of the fixed wing portion, the seal member having a lower surface which seals against the upper surface of the panel as the panel moves between the first and second positions, wherein the upturned portion of the panel acts as an air dam to protect the seal member when the panel is in the second position. a seal member attached to the trailing edge of the fixed wing portion, the seal member having a lower surface which seals against the upper surface of the panel as the panel moves between the first and second positions, wherein the upturned portion of the panel acts as an air dam to protect the seal member when the panel is in the second position.
An apparatus for selectively affecting a plurality of pigmented regions in a dermis layer of a skin tissue, comprising: a) a radiation arrangement configured to emit at least one electromagnetic radiation; and b) an optical arrangement configured to direct and focus the at least one electromagnetic radiation into a plurality of focal regions within the dermis layer when at least one portion of the apparatus contacts or is placed on a surface of the skin tissue, and c1) wherein the optical arrangement comprises a focusing lens arrangement comprising an array of micro-lenses and the radiation arrangement is configured to direct a single beam of at least one electromagnetic radiation over the entire array of micro-lenses to produce a plurality of focal regions at different depths in the dermis layer simultaneously; or c2) wherein the optical arrangement comprises a focusing lens arrangement comprising an array of micro-lenses and the radiation arrangement is configured to scan at least one beam of at least one electromagnetic radiation over the array of micro-lenses such that a plurality of focal regions is generated sequentially or non-simultaneously in the dermis layer. a) a radiation arrangement configured to emit at least one electromagnetic radiation; and b) an optical arrangement configured to direct and focus the at least one electromagnetic radiation into a plurality of focal regions within the dermis layer when at least one portion of the apparatus contacts or is placed on a surface of the skin tissue, and c1) wherein the optical arrangement comprises a focusing lens arrangement comprising an array of micro-lenses and the radiation arrangement is configured to direct a single beam of at least one electromagnetic radiation over the entire array of micro-lenses to produce a plurality of focal regions at different depths in the dermis layer simultaneously; or c2) wherein the optical arrangement comprises a focusing lens arrangement comprising an array of micro-lenses and the radiation arrangement is configured to scan at least one beam of at least one electromagnetic radiation over the array of micro-lenses such that a plurality of focal regions is generated sequentially or non-simultaneously in the dermis layer.
A dental implant, comprising: a body having a porous metal portion for engaging bone and a coronal end including a polygonal shaped anti-rotational interface defining an opening configured for receiving an apical end of an abutment, the opening providing access to an internally threaded axially extending bore; a reinforcing collar made of a material different than that of the porous metal and disposed and configured for receiving mastication forces and forming a disc that at least partially covers a coronal end of the porous metal portion, wherein the reinforcing collar comprises an exterior surface that forms an array of outwardly extending ribs around the reinforcing collar to promote bone ingrowth against the exterior surface, and the ribs are elongated in a coronal-apical direction; and the porous metal portion having an outer apical to coronal height of about 4 mm to about 6 mm and an outer diameter (d) of about 4 mm to about 6 mm wherein the height and diameter (d) are approximately the same to create a short and wide porous metal portion. a body having a porous metal portion for engaging bone and a coronal end including a polygonal shaped anti-rotational interface defining an opening configured for receiving an apical end of an abutment, the opening providing access to an internally threaded axially extending bore; a reinforcing collar made of a material different than that of the porous metal and disposed and configured for receiving mastication forces and forming a disc that at least partially covers a coronal end of the porous metal portion, wherein the reinforcing collar comprises an exterior surface that forms an array of outwardly extending ribs around the reinforcing collar to promote bone ingrowth against the exterior surface, and the ribs are elongated in a coronal-apical direction; and the porous metal portion having an outer apical to coronal height of about 4 mm to about 6 mm and an outer diameter (d) of about 4 mm to about 6 mm wherein the height and diameter (d) are approximately the same to create a short and wide porous metal portion.
An image generation method, comprising: obtaining a plurality of 2D images through an object to be imaged; obtaining a 3D image data set of the object to be imaged; registering, if required, the 2D images with the 3D image data set; defining an image reconstruction plane internal to the object, being the plane of an image to be reconstructed from the plurality of 2D images; for a pixel in the image reconstruction plane, mapping corresponding pixel values from the plurality of 2D images thereto, and combining the mapped pixel values into a single value to give a value for the pixel in the image reconstruction plane. obtaining a plurality of 2D images through an object to be imaged; obtaining a 3D image data set of the object to be imaged; registering, if required, the 2D images with the 3D image data set; defining an image reconstruction plane internal to the object, being the plane of an image to be reconstructed from the plurality of 2D images; for a pixel in the image reconstruction plane, mapping corresponding pixel values from the plurality of 2D images thereto, and combining the mapped pixel values into a single value to give a value for the pixel in the image reconstruction plane.
A head mounted display, HMD, comprising: a display; an infrared, IR, camera focused on a user that is wearing the HMD; and processing logic in communication with the display and the IR camera, the processing logic configured to receive data associated with the IR camera, determine a degree to which the IR camera is in focus based on the data characterised by the processing logic further being configured to blur a base image accessed by the processing logic that is in the visible spectrum and is not derived from an IR image from the IR camera, to generate a proxy image that has a degree of blurring that inversely correlates with the degree to which the IR camera is in focus, display the proxy image on the display, and instruct the user to adjust a camera focus mechanism to focus the proxy image and thus adjust the degree to which the IR camera is in focus. a display; an infrared, IR, camera focused on a user that is wearing the HMD; and processing logic in communication with the display and the IR camera, the processing logic configured to receive data associated with the IR camera, determine a degree to which the IR camera is in focus based on the data characterised by the processing logic further being configured to blur a base image accessed by the processing logic that is in the visible spectrum and is not derived from an IR image from the IR camera, to generate a proxy image that has a degree of blurring that inversely correlates with the degree to which the IR camera is in focus, display the proxy image on the display, and instruct the user to adjust a camera focus mechanism to focus the proxy image and thus adjust the degree to which the IR camera is in focus. receive data associated with the IR camera, determine a degree to which the IR camera is in focus based on the data characterised by the processing logic further being configured to blur a base image accessed by the processing logic that is in the visible spectrum and is not derived from an IR image from the IR camera, to generate a proxy image that has a degree of blurring that inversely correlates with the degree to which the IR camera is in focus, display the proxy image on the display, and instruct the user to adjust a camera focus mechanism to focus the proxy image and thus adjust the degree to which the IR camera is in focus.
A method of coating a substrate comprising: a) providing a polymeric precursor including a group of Formula I: wherein each of R 17 to R 19 independently represents an optionally substituted hydrocarbyl group, or hydrogen; R 20 represents an optionally substituted hydrocarbyl group, each of R 1 and R 2 independently represents an optionally substituted hydrocarbyl group, X - is a counter ion, J is an integer from 1 to 4, wherein where J is 2, one of R 17 to R 19 is absent, where J is 3, two of R 17 to R 19 are absent, where J is 4, all of R 17 to R 19 are absent; b) applying the polymeric precursor to the substrate and polymerising the polymeric precursor so as to produce a polymeric coating on the substrate; or polymerising the polymeric precursor and contacting the polymerised polymeric precursor with the substrate to form a polymeric coating on the substrate. a) providing a polymeric precursor including a group of Formula I: wherein each of R 17 to R 19 independently represents an optionally substituted hydrocarbyl group, or hydrogen; R 20 represents an optionally substituted hydrocarbyl group, each of R 1 and R 2 independently represents an optionally substituted hydrocarbyl group, X - is a counter ion, J is an integer from 1 to 4, wherein where J is 2, one of R 17 to R 19 is absent, where J is 3, two of R 17 to R 19 are absent, where J is 4, all of R 17 to R 19 are absent; where J is 2, one of R 17 to R 19 is absent, where J is 3, two of R 17 to R 19 are absent, where J is 4, all of R 17 to R 19 are absent; b) applying the polymeric precursor to the substrate and polymerising the polymeric precursor so as to produce a polymeric coating on the substrate; or polymerising the polymeric precursor and contacting the polymerised polymeric precursor with the substrate to form a polymeric coating on the substrate.
A tube tower, comprising a tower wall, an accommodation space and a heat dissipation apparatus that are defined by the tower wall, wherein a compartment door comprising an air intake vent and an air exhaust vent is disposed on the tower wall, the accommodation space comprises an accommodation compartment, and the accommodation compartment comprises a sealing room and a ventilation room located above the sealing room, the compartment door closes the accommodation compartment, the air exhaust vent is in communication with the ventilation room, and the air intake vent is located outside the accommodation compartment; the heat dissipation apparatus comprises an external power portion, a first power portion, and a first heat exchanger, wherein the first power portion is located at a top of the sealing room, the first heat exchanger is disposed on a side wall of the sealing room and comprises a first internal air duct and a first external air duct isolated from the first internal air duct, the external power portion is located in the ventilation room and in communication with one end of the first external air duct, the other end of the first external air duct is in communication with the air intake vent, and after air absorbed from the air intake vent passes through the first external air duct, the external power portion exhausts the air through the air exhaust vent; and the first power portion is configured to: form, in the sealing room, an air flow that circularly flows, and transfer heat of the air flow to an outside of the sealing room through the first internal air duct. the heat dissipation apparatus comprises an external power portion, a first power portion, and a first heat exchanger, wherein the first power portion is located at a top of the sealing room, the first heat exchanger is disposed on a side wall of the sealing room and comprises a first internal air duct and a first external air duct isolated from the first internal air duct, the external power portion is located in the ventilation room and in communication with one end of the first external air duct, the other end of the first external air duct is in communication with the air intake vent, and after air absorbed from the air intake vent passes through the first external air duct, the external power portion exhausts the air through the air exhaust vent; and the first power portion is configured to: form, in the sealing room, an air flow that circularly flows, and transfer heat of the air flow to an outside of the sealing room through the first internal air duct.
Fluid circulation valve comprising a body through which said fluid can pass, characterized in that it comprises a first and a second shutoff means (3, 3') arranged in series, in the direction of flow of the fluid, in said body and each able to occupy different angular positions by rotation of said means (3, 3') in relation to said body, said valve also comprising a kinematic chain allowing driving of said shutoff means (3, 3') by the same actuating motor, said valve being configured to allow: - over a first angular range of said first shutoff means, a metering of said fluid in a first outlet port of said valve, said second shutoff means being in a position in which said first port is fully open, - over a second angular range of said first shutoff means, a metering of said fluid in a second outlet port of said valve, said second shutoff means being in a second position in which said second port is fully open. - over a first angular range of said first shutoff means, a metering of said fluid in a first outlet port of said valve, said second shutoff means being in a position in which said first port is fully open, - over a second angular range of said first shutoff means, a metering of said fluid in a second outlet port of said valve, said second shutoff means being in a second position in which said second port is fully open.