mhurhangee/ep-ind-claims huggingface dataset:
A fluid flow detector system for detecting cerebrospinal fluid, comprising: a fluid flow detector comprising: a casing defining an interior chamber; a rotatable wheel disposed within the interior chamber of the casing, the rotatable wheel including an axle and a plurality of radially extending arms extending from the axle, wherein at least one of the plurality of radially extending arms includes a radiopaque marker; and a fluid pathway extending through the casing, wherein the fluid pathway is in fluid flow communication with at least one of the radially extending arms of the rotatable wheel; and an X-ray apparatus for taking a first X-ray image of the casing at a first time sequence and a second X-ray image of the casing at a second time sequence wherein the rotatable wheel rotates about an axis defined by the axle and arranged within the interior chamber such that the flow of cerebrospinal fluid through the fluid pathway causes movement of the plurality of radially extending arms and provides an indication of fluid flow through the channel that allows the X-ray imaging apparatus to detect a difference in position of the radiopaque marker when the rotatable wheel is rotated by the flow of cerebrospinal fluid through the fluid pathway. a fluid flow detector comprising: a casing defining an interior chamber; a rotatable wheel disposed within the interior chamber of the casing, the rotatable wheel including an axle and a plurality of radially extending arms extending from the axle, wherein at least one of the plurality of radially extending arms includes a radiopaque marker; and a fluid pathway extending through the casing, wherein the fluid pathway is in fluid flow communication with at least one of the radially extending arms of the rotatable wheel; and a casing defining an interior chamber; a rotatable wheel disposed within the interior chamber of the casing, the rotatable wheel including an axle and a plurality of radially extending arms extending from the axle, wherein at least one of the plurality of radially extending arms includes a radiopaque marker; and a fluid pathway extending through the casing, wherein the fluid pathway is in fluid flow communication with at least one of the radially extending arms of the rotatable wheel; and an X-ray apparatus for taking a first X-ray image of the casing at a first time sequence and a second X-ray image of the casing at a second time sequence wherein the rotatable wheel rotates about an axis defined by the axle and arranged within the interior chamber such that the flow of cerebrospinal fluid through the fluid pathway causes movement of the plurality of radially extending arms and provides an indication of fluid flow through the channel that allows the X-ray imaging apparatus to detect a difference in position of the radiopaque marker when the rotatable wheel is rotated by the flow of cerebrospinal fluid through the fluid pathway.
A park brake actuator ("PBA") comprising: a shaft having a friction hub disposed about the shaft, the friction hub fixed against rotation with respect to the shaft; and a permanent magnet array ("PMA") disposed circumferentially about the shaft; characterised by: the PMA comprising a cylindrical structure comprising a Type A magnet adjacent to a Type B magnet in an annular arrangement; and a coil disposed circumferentially about the PMA and configured to conduct at least one of a positive current pulse and a negative current pulse. a shaft having a friction hub disposed about the shaft, the friction hub fixed against rotation with respect to the shaft; and a permanent magnet array ("PMA") disposed circumferentially about the shaft; the PMA comprising a cylindrical structure comprising a Type A magnet adjacent to a Type B magnet in an annular arrangement; and a coil disposed circumferentially about the PMA and configured to conduct at least one of a positive current pulse and a negative current pulse.
Through-flow regulating device for a hose line of a medical infusion system, having at least one rotationally movable clamping member which, in the mounted state, is operatively connected to the hose line and which can be manually adjusted relative to a hose section of the hose line in order to change a fluid through-flow rate of the hose section, wherein two clamping members (1, 4) mounted in a rotationally movable manner are provided, between which the hose section is passed through and which flank a jacket of the hose section on opposite sides with their circumferential contours, and wherein the circumferential contour of at least one clamping member (1, 4) is formed, at least in sections, in an eccentric manner relative to an axis of rotation (D, 6) of the clamping member (1, 4), wherein the two clamping members are mounted in a rotationally movable manner, such that they move synchronously in opposite directions to one another, by means of a synchronizing device, and wherein the synchronizing device has two circular-arc-shaped toothing sections (toothing segments 11) which mesh with one another and are in each case assigned to a clamping member, characterized in that an eccentric clamping section of the circumferential contour is of curved design with a radial and an axial supporting wall region (2, 3), which regions act upon the hose section on the jacket side relative to an axis of rotation (D, 6) of the clamping member (1, 4) in dependence on a rotation of the clamping member (1, 4).
Use of a self-curing two component dental material comprising the components A) powder component comprising dicalcium phosphate anhydrate (DCPA) or dicalcium phosphate dihydrate (DCPD), tetracalcium phosphate (TTCP) and B) liquid component comprising water, Na 4 -EDTA or Na 5 -pentetate as complexing agent, wherein crystalline DCPA with a typical crystal shape of brushite as of small plates is used, wherein iron (Fe), manganese (Mn), molybdenum (Mo) are each present in the DCPA in an amount of less than 200 ppm, as dental material. A) powder component comprising dicalcium phosphate anhydrate (DCPA) or dicalcium phosphate dihydrate (DCPD), tetracalcium phosphate (TTCP) and B) liquid component comprising water, Na 4 -EDTA or Na 5 -pentetate as complexing agent, wherein crystalline DCPA with a typical crystal shape of brushite as of small plates is used, wherein iron (Fe), manganese (Mn), molybdenum (Mo) are each present in the DCPA in an amount of less than 200 ppm, as dental material.
A method for forming a busbar having a contact element comprising: - providing a first conductive section made from aluminum, - providing a second conductive section made from aluminum, wherein the second conductive section is connected to the contact element, the contact element being made from a material different from aluminum, preferably from copper, and wherein the second conductive section is at least partially covered with nickel and/or tin, characterized in that further comprising - creating a laser welding bond, in particular a laser welding seam, between the first conductive section and the second conductive section, by laser welding and characterized by: - creating a bond between the second conductive section and the contact element, preferably by soldering. - providing a first conductive section made from aluminum, - providing a second conductive section made from aluminum, wherein the second conductive section is connected to the contact element, the contact element being made from a material different from aluminum, preferably from copper, and wherein the second conductive section is at least partially covered with nickel and/or tin, characterized in that further comprising - creating a laser welding bond, in particular a laser welding seam, between the first conductive section and the second conductive section, by laser welding and characterized by: - creating a bond between the second conductive section and the contact element, preferably by soldering.
Facility for the manufacture of at least first and second assemblies (26, 28) which are single-helix assemblies with an openness of M1 filamentary elements and M2 filamentary elements comprising several filamentary elements wound together in a helix, characterised in that it comprises: - means of assembling M filamentary elements (14, 17) together into a layer of M filamentary elements around a temporary core to form a temporary assembly, and - means of splitting the temporary assembly into at least the first and second assemblies (26, 28) of M1 filamentary elements and M2 filamentary elements; in which each filamentary element comprises a single elementary monofilament. - means of assembling M filamentary elements (14, 17) together into a layer of M filamentary elements around a temporary core to form a temporary assembly, and - means of splitting the temporary assembly into at least the first and second assemblies (26, 28) of M1 filamentary elements and M2 filamentary elements; in which each filamentary element comprises a single elementary monofilament.
A horse bit comprising a shackle (20, 220) configured to be inserted into a horse's mouth, the shackle (20, 220) extending along a longitudinal path and having a first end and a second end for attachment of cheeks (120, 130, 140), wherein in a cross-section substantially perpendicular to the longitudinal path the shackle has at least one shackle surface region comprising a linear or a concave surface profile section (32, 34), wherein the surface profile section (32, 34) has two end points and a chord line connecting these two end points and wherein the first end and/or the second end comprises a bore (58, 68) for receiving the cheeks (120, 130, 140), characterized in that an angle (θ 1, θ 2, θ 3) between a bore axis (59, 69) of the bore (58, 68) and an axis substantially parallel to the chord line is in a range of between about 20° and about 75°.
A lightweight board, which is formed by two cover plates and by a middle layer, arranged there between, having at least one narrow surface and one element covering the narrow surface, comprising - an outer section, wherein the outer section has a height (H 1), which corresponds at least to the distance between the surfaces of the cover plates, facing away from the middle layer, and - an inner section, in which the sides of the section, facing away from one another, have a distance (H 2), which corresponds at least to the distance between the surfaces of the cover plates, facing the middle layer, wherein the outer section is designed integrally with the inner section, wherein the element is a sealing element having at least one sealing surface (3, 4, 5) for sealing at least one narrow surface of a cover plate and/or a middle layer of the lightweight board, which is designed in such a way that in the mounted condition it enables a sealing of the narrow surface of the cover plate and/or the middle layer of the lightweight board, characterized in that the two cover plates are formed from a wood-based material, that the middle layer is made from a cardboard honeycomb, that the sealing surface (3, 4, 5) is provided with a sealant, that the inner section comprises lugs for engaging on the cover plates, and that recesses corresponding to the lugs are provided in the cover plates. - an outer section, wherein the outer section has a height (H 1), which corresponds at least to the distance between the surfaces of the cover plates, facing away from the middle layer, and - an inner section, in which the sides of the section, facing away from one another, have a distance (H 2), which corresponds at least to the distance between the surfaces of the cover plates, facing the middle layer,
A vehicle safety device comprising a flexible side guard, extending over substantially the entire area between the front and rear wheels of the vehicle and between the chassis of the vehicle and the ground, further comprising a plurality of substantially vertically disposed stop elements internally of said side guard, characterized in that said stop elements comprise spring elements, which are compressible in the longitudinal direction and stiff in the lateral direction, and that said side guard comprises a mat of flexible material having a flexural stiffness allowing the side guard to deflect laterally to create space in the vertical direction when the vehicle drives over a stationary obstacle, wherein a mutual distance between said spring elements and the flexural stiffness of said side guard are adapted to each other such that the side guard is adapted to maintain a flat, or a substantially flat, outer side in the area between two adjacent spring elements when an individual who has fallen or a loose object of equal weight exerts a force directed inwardly toward the stop elements upon the side guard in said area.
A method of making a graphite article with a desired set of properties, comprising a. mixing a first amount of coke derived from a petroleum product with a second amount coke derived from lignin, thereby forming a green mixture; b. forming the green mixture into a desired shape, thereby forming a green article; c. carbonizing and graphitizing the green article, wherein the second amount comprises by weight at least 0.01 percent to less than 50 percent of a total amount of coke used to make the graphite article. a. mixing a first amount of coke derived from a petroleum product with a second amount coke derived from lignin, thereby forming a green mixture; b. forming the green mixture into a desired shape, thereby forming a green article; c. carbonizing and graphitizing the green article,
A cartridge for tunnel blasting, comprising: an inner tube containing water; an outer tube provided on an external side of the inner tube; a cap sealing ends of the inner and outer tubes; a nitrogen injection line provided to penetrate through the cap and inject liquid nitrogen into a space formed between the inner and outer tubes; and a nitrogen discharge line provided to penetrate through the cap and discharge nitrogen in the space formed between the inner and outer tubes; wherein the cartridge further comprises a stirrer provided in the internal side of the cap to be positioned in the inside of the inner tube and a motor provided on an external side of the cap to spin the stirrer. an inner tube containing water; an outer tube provided on an external side of the inner tube; a cap sealing ends of the inner and outer tubes; a nitrogen injection line provided to penetrate through the cap and inject liquid nitrogen into a space formed between the inner and outer tubes; and a nitrogen discharge line provided to penetrate through the cap and discharge nitrogen in the space formed between the inner and outer tubes; wherein the cartridge further comprises a stirrer provided in the internal side of the cap to be positioned in the inside of the inner tube and a motor provided on an external side of the cap to spin the stirrer.
A bearing arrangement comprising a basket of a centrifuge, said basket being rotatably arranged around an axis of rotation and rotationally fixedly connected, via a basket hub and via a suspension of the basket, to a drive shaft coupled to a drive unit extending along the axis of rotation in a bearing block (4, 7, 8, 9, 20, 24), characterised in that the basket is supported in the bearing block (4, 7, 8, 9, 20, 24) such that a bearing force caused by dynamic forces is substantially decoupled from the drive shaft.
Pressurized fluid cylinder valve protection cap comprising a rigid structure delimiting a protection volume for a valve, this structure comprising a lower end intended to be fixed to the upper end of a pressurized fluid cylinder, said lower end comprising a mounting collar provided on its internal surface with attachment imprints, notably an internal screwthread, intended to cooperate in attachment fashion with a system of conjugate imprints, notably an external screwthread, of the upper end of a pressurized fluid cylinder, the collar being composed of at least two portions (41, 42) adapted to be moved or deformed one relative to the other to increase or to reduce the diameter of said collar in order to facilitate mounting it and/or demounting it, the cap further comprising a device for tightening the collar to reduce its diameter comprising a system of the type with a bolt and a nut, the two portions (41, 42) of the collar each comprising a respective housing (44, 45) for a system comprising a bolt and a nut, the two housings (44, 45) being disposed adjacently, a first housing being adapted to receive: a first end of a head of the bolt of the nut and bolt system, the second housing being adapted to receive the second end of the bolt and a nut cooperating with the bolt, each housing (44, 45) comprising respective walls (144, 244, 145, 245) forming a system of abutments respectively for the head of the bolt and the nut to transmit a tightening force, characterized in that each housing (44, 45) comprises respective walls (144, 244, 145, 245) forming a system of abutments respectively for the head of the bolt and the nut also to transmit a force for moving the two portions (41, 42) of the collar away from each other when unscrewing the nut relative to the bolt.
A camera module for an endoscope, comprising: a connecting base and a camera; the connecting base comprises a first connecting member and a first circuit board; wherein the first circuit board is installed in the first connecting member; and the camera comprises a housing, a second circuit board, a light source assembly, and a lens assembly; wherein the second circuit board, the light source assembly, and the lens assembly are respectively installed in the housing; the housing is removably connected to the first connecting member; the first circuit board and the second circuit board are electrically connected to each other; characterised in that an inside of the first connecting member defines a stepped hole including a first receiving hole and a second receiving hole; the first receiving hole and the second receiving hole are in communication; the diameter of the first receiving hole is greater than the diameter of the second receiving hole;a stepped surface is formed between the first receiving hole and the second receiving hole; the first receiving hole is disposed facing the camera, the first circuit board is disposed in the first receiving hole, and the first circuit board abuts the stepped surface. a connecting base and a camera; the connecting base comprises a first connecting member and a first circuit board; wherein the first circuit board is installed in the first connecting member; and the camera comprises a housing, a second circuit board, a light source assembly, and a lens assembly; wherein the second circuit board, the light source assembly, and the lens assembly are respectively installed in the housing; the housing is removably connected to the first connecting member; the first circuit board and the second circuit board are electrically connected to each other; characterised in that an inside of the first connecting member defines a stepped hole including a first receiving hole and a second receiving hole; the first receiving hole and the second receiving hole are in communication; the diameter of the first receiving hole is greater than the diameter of the second receiving hole;a stepped surface is formed between the first receiving hole and the second receiving hole; the first receiving hole is disposed facing the camera, the first circuit board is disposed in the first receiving hole, and the first circuit board abuts the stepped surface.
A support structure for a gas turbine engine, said support structure having an axial extension in an axial direction and a circumferential extension in a circumferential direction, said support structure comprising a plurality of tubular members (18, 20) of a first material type arranged in sequence in said circumferential direction, each tubular member (18, 20) at least partially delimiting a flow guiding passage extending at least partially in said axial direction, said support structure comprising a leading portion and a trailing portion in said axial direction, said support structure comprising a leading edge member of a second material type, said leading edge member being located at said leading portion, at least two of said tubular members (18, 20) being fixedly attached to a leading edge member, said first material type is different from said second material type, characterized in that said leading edge member comprises an inner leading edge segment, an outer leading edge segment and at least one leading edge vane portion extending between said inner leading edge segment and said outer leading edge segment; and optionally wherein at least two of said tubular members (18, 20) are fixedly attached to a leading edge member such that said leading edge vane portion forms a leading edge separating the at least two tubular members (18, 20); and optionally wherein at least one of said inner leading edge ring segment and said outer leading edge ring segment forms a closed ring.
A data receiving method, comprising: receiving a data carrier; deciding polar radius values of multiple labeled constellation points carried at a pre-determined location in the data carrier, to determine a numerical value indicated by a polar radius value of each labeled constellation point in the multiple labeled constellation points, wherein the multiple labeled constellation points are constellation points selected from a series of constellation points comprising label information, wherein the label information is a sequence indicated by polar radius values of the multiple labeled constellation points and a polar radius value of each labeled constellation point in the multiple labeled constellation points indicates a first numerical value or a second numerical value, and the sequence is a sequence including the first numerical value and/or the second numerical value; determining, according to the sequence comprising the numerical values indicated by polar radius values of all the labeled constellation points in the multiple labeled constellation points, a demodulation scheme of a constellation point, other than the multiple labeled constellation points, carried in the data carrier, wherein different demodulation schemes correspond to different sequences; and demodulating, according to the determined demodulation scheme, the constellation point, other than the multiple labeled constellation points, carried in the data carrier. receiving a data carrier; deciding polar radius values of multiple labeled constellation points carried at a pre-determined location in the data carrier, to determine a numerical value indicated by a polar radius value of each labeled constellation point in the multiple labeled constellation points, wherein the multiple labeled constellation points are constellation points selected from a series of constellation points comprising label information, wherein the label information is a sequence indicated by polar radius values of the multiple labeled constellation points and a polar radius value of each labeled constellation point in the multiple labeled constellation points indicates a first numerical value or a second numerical value, and the sequence is a sequence including the first numerical value and/or the second numerical value; determining, according to the sequence comprising the numerical values indicated by polar radius values of all the labeled constellation points in the multiple labeled constellation points, a demodulation scheme of a constellation point, other than the multiple labeled constellation points, carried in the data carrier, wherein different demodulation schemes correspond to different sequences; and demodulating, according to the determined demodulation scheme, the constellation point, other than the multiple labeled constellation points, carried in the data carrier.