mhurhangee/ep-ind-claims huggingface dataset:
A stereolithographic 3D printer comprising: a build vessel having: at least one side wall; a print platform; and a visual display screen; wherein the at least one side wall, the print platform and the visual display screen define a sealed build chamber therebetween, the print platform or visual display screen being movable within the build vessel, allowing the volume of the sealed build chamber to be varied, a reservoir vessel defining a reservoir chamber for housing a photopolymer, the build chamber being coupled to the reservoir chamber by a valve to allow the photopolymer to move between the build chamber and the reservoir chamber, characterised in that the build layer thickness is determined by pressure solely on the reservoir chamber with the build chamber volume freely adjustable. a build vessel having: at least one side wall; a print platform; and a visual display screen; wherein the at least one side wall, the print platform and the visual display screen define a sealed build chamber therebetween, the print platform or visual display screen being movable within the build vessel, allowing the volume of the sealed build chamber to be varied, at least one side wall; a print platform; and a visual display screen; wherein the at least one side wall, the print platform and the visual display screen define a sealed build chamber therebetween, the print platform or visual display screen being movable within the build vessel, allowing the volume of the sealed build chamber to be varied, a reservoir vessel defining a reservoir chamber for housing a photopolymer, the build chamber being coupled to the reservoir chamber by a valve to allow the photopolymer to move between the build chamber and the reservoir chamber, characterised in that the build layer thickness is determined by pressure solely on the reservoir chamber with the build chamber volume freely adjustable.
A system comprising: a camera system (3, 20) operable to provide images of an object against a background; a display system (7, 25) operable to render video images onto a surface; and a processor coupled to receive said images from said camera system and coupled to drive said display system, said processor operable to adapt to changes in said background by analyzing changes over time in images from said camera system, wherein said camera system (3, 20) comprises a light source that is operable to be strobed, and wherein said processor is further operable to process said images from said camera system (3, 20) based on said strobed light source. a camera system (3, 20) operable to provide images of an object against a background; a display system (7, 25) operable to render video images onto a surface; and a processor coupled to receive said images from said camera system and coupled to drive said display system, said processor operable to adapt to changes in said background by analyzing changes over time in images from said camera system, wherein said camera system (3, 20) comprises a light source that is operable to be strobed, and wherein said processor is further operable to process said images from said camera system (3, 20) based on said strobed light source.
A computer implemented method for authorizing access to digital data of a device which forms part of an industrial automation system, the digital data being annotated with one or more annotations (A1 to An) wherein each annotation is an identifier for meta-data of the digital data characterizing the semantic meaning of the digital data in accordance with a semantic technical dictionary, the semantic technical dictionary describing the digital data of devices for data exchange purposes between distributed components in a networked system from a user's point of view, wherein a particular data object of the digital data having multiple annotations is described with different identifiers from different semantic dictionaries, the method comprising: receiving, from a requester (10, 20) having one or more requester properties which define access permissions for the requester, a request to access the digital data of the device; in response to the request, accessing an access data structure, the access data structure storing associations (A1:RP1, A1:RP3, A2:RP2, A3:RP4, A4:RP3, An:R5) between requester properties and the one or more annotations (A1 to An); comparing at least one requester property of the requester with the requester properties (RP1 to RP5) associated with the annotations (A1 to An); and if the at least one requester property is part of at least one association (A1:RP1), authorizing the requester (10, 20) to access the digital data represented by the at least one respective annotation which is associated with the at least one requester property wherein authorizing is in accordance with permissions as defined by the at least one requester property; else rejecting the request. receiving, from a requester (10, 20) having one or more requester properties which define access permissions for the requester, a request to access the digital data of the device; in response to the request, accessing an access data structure, the access data structure storing associations (A1:RP1, A1:RP3, A2:RP2, A3:RP4, A4:RP3, An:R5) between requester properties and the one or more annotations (A1 to An); comparing at least one requester property of the requester with the requester properties (RP1 to RP5) associated with the annotations (A1 to An); and if the at least one requester property is part of at least one association (A1:RP1), authorizing the requester (10, 20) to access the digital data represented by the at least one respective annotation which is associated with the at least one requester property wherein authorizing is in accordance with permissions as defined by the at least one requester property; else rejecting the request.
A data transmission apparatus comprising: a plurality of transmission paths (70, 70a) that each transmits data one bit at a time; a plurality of transmission data generation units (39 to 39b) that each generate a first symbol by attaching one control bit to head of data of a predetermined bit length wherein the control bit has an inverted value of a head bit value of the data of the predetermined bit length or by attaching a control bit to head of control data of the predetermined bit length wherein the control bit has a same value as a head bit value of the control data, or generate a second symbol of a bit length longer than the predetermined bit length by one bit, wherein the data of the predetermined bit length and the second symbol are included in transmission target data, and the control data is used for performing an adjustment for the transmission paths; and a plurality of transmission units (44 to 44b) that each transmit in a period the first symbol or the second symbol generated by the respective transmission data generation units (39 to 39b), to a data reception apparatus via the respective transmission paths (70, 70a) of the transmission data generation units (39 to 39b), the transmission target data being transmitted in the period, wherein the plurality of transmission data generation units (39 to 39b) each switch between generating the first symbol and generating the second symbol per the period, and, in the period at least one transmission data generation unit generates the first symbol and at least another transmission data generation unit generates the second symbol. a plurality of transmission paths (70, 70a) that each transmits data one bit at a time; a plurality of transmission data generation units (39 to 39b) that each generate a first symbol by attaching one control bit to head of data of a predetermined bit length wherein the control bit has an inverted value of a head bit value of the data of the predetermined bit length or by attaching a control bit to head of control data of the predetermined bit length wherein the control bit has a same value as a head bit value of the control data, or generate a second symbol of a bit length longer than the predetermined bit length by one bit, wherein the data of the predetermined bit length and the second symbol are included in transmission target data, and the control data is used for performing an adjustment for the transmission paths; and a plurality of transmission units (44 to 44b) that each transmit in a period the first symbol or the second symbol generated by the respective transmission data generation units (39 to 39b), to a data reception apparatus via the respective transmission paths (70, 70a) of the transmission data generation units (39 to 39b), the transmission target data being transmitted in the period, wherein the plurality of transmission data generation units (39 to 39b) each switch between generating the first symbol and generating the second symbol per the period, and, in the period at least one transmission data generation unit generates the first symbol and at least another transmission data generation unit generates the second symbol.
A method of wireless communication, said method comprising: at a transmit station being an access point, AP, station, allocating multiple spatial streams to a receive station for an uplink, UL, multiple input, multiple output, MIMO, transmission, the receive station being a non-AP single user station; assigning (301, 401) the multiple spatial streams into a plurality of groups, each group comprising one or more spatial streams; assigning (302, 401) multiple unequal modulation and coding schemes, MCSs, to said multiple spatial streams, wherein each group is associated with a respective MCS; setting (306, 406) a first field of a preamble of a downlink, DL, Physical Layer Convergence Protocol, PLCP, protocol data unit, PPDU; setting (304, 305, 404, 405) multiple user fields in said preamble of said DL PPDU, wherein each of said multiple user fields comprises a station identification, ID, of said receive station in correspondence to a MCS allocated to a respective group of spatial streams; and transmitting (308, 407) said DL PPDU to said receive station; characterized in that the first field of the preamble of said DL PPDU is set to specify said multiple spatial streams; wherein said DL PPDU comprises a trigger frame operable to trigger said receive station to transmit a trigger-based, TB, PPDU in said UL MIMO transmission to said AP station by using said multiple spatial streams and said multiple unequal MCSs. at a transmit station being an access point, AP, station, allocating multiple spatial streams to a receive station for an uplink, UL, multiple input, multiple output, MIMO, transmission, the receive station being a non-AP single user station; assigning (301, 401) the multiple spatial streams into a plurality of groups, each group comprising one or more spatial streams; assigning (302, 401) multiple unequal modulation and coding schemes, MCSs, to said multiple spatial streams, wherein each group is associated with a respective MCS; setting (306, 406) a first field of a preamble of a downlink, DL, Physical Layer Convergence Protocol, PLCP, protocol data unit, PPDU; setting (304, 305, 404, 405) multiple user fields in said preamble of said DL PPDU, wherein each of said multiple user fields comprises a station identification, ID, of said receive station in correspondence to a MCS allocated to a respective group of spatial streams; and transmitting (308, 407) said DL PPDU to said receive station; characterized in that the first field of the preamble of said DL PPDU is set to specify said multiple spatial streams; wherein said DL PPDU comprises a trigger frame operable to trigger said receive station to transmit a trigger-based, TB, PPDU in said UL MIMO transmission to said AP station by using said multiple spatial streams and said multiple unequal MCSs.
A heat pipe, being a closed system and comprising a condenser, an evaporator, and a working fluid, wherein the condenser and the evaporator are connected to a displacement vessel with at least one pipe, wherein the heat pipe further comprises a space in the displacement vessel, wherein the volume available for the working fluid in liquid state inside the space is adjustable, said space being adapted to shift between one first available volume and at least one second smaller available volume, wherein the condenser is situated above the space in relation to the gravitational force and the evaporator is situated below the space in relation to the gravitational force, wherein the heat pipe is adapted so that working fluid in liquid state can flow under influence of gravitational force from the condenser via the displacement vessel to the evaporator, characterized in that the a body is adapted for a rotating movement inside the displacement vessel and is adapted to have a first position so that the space has the first available volume, and wherein the body further is adapted for a rotating movement to at least one second position so that the space has the smaller second available volume.
A transport device for transporting tubular pieces, comprising at least one upper and one lower transport means (14, 14') for guiding the tubular pieces, upper and lower pressure exerting units (16, 16') for exerting a contact pressure on the transport means (14, 14'), at least one upper and one lower drive unit (12, 12') for driving the transport means (14, 14') in a transport direction (z) at a substantially constant speed, wherein the transport means (14, 14') are arranged at least partially between the upper and lower pressure-exerting units (16, 16'), characterized in that the drive units (12, 12') are electrically controllable and are arranged inside the device in such a way that speed differences between the two transport means (14, 14') can be automatically compensated.
A recombinant adeno-associated virus (rAAV) vector encoding an IL17 inhibitor for use in treating or reducing age-related macular degeneration, wherein the IL17 inhibitor is a fusion protein comprising an IL17 receptor and a multimerization domain, and wherein the IL17 receptor is a soluble IL17RA receptor capable of binding and modulating the activity of IL17A.
Magnetic bearing comprising a stator and a rotor wherein the rotor is arranged coaxial in a cavity of the stator, and said cavity is defined by an internal surface of the stator and is extended along a longitudinal direction, wherein said rotor is rotatable around an axis of rotation in said cavity, wherein said rotor comprises a plurality of magnets arranged at the region of an external surface of the rotor facing, and spaced apart with respect to, said internal surface of the stator, wherein each magnet of said plurality of magnets is polarized in a radial direction and wherein said stator comprises at least three magnetic groups arranged consecutively along said longitudinal direction on said internal surface of the stator and arranged staggered one with respect to the other in a radial direction around said axis of rotation and and distributed along the internal surface of the stator around said rotor, wherein each magnetic group is polarized in said radial direction in the opposite direction with respect to said plurality of magnets of the rotor to create a repulsive force between said rotor and said stator, and wherein each magnetic group is configured to create a first force region and a second force region radially opposite to said first force region with respect to said axis of rotation, wherein the repulsive force between said stator and said rotor is greater in said first force region than the repulsive force between said stator and said rotor in said second force region, characterized in that said at least three magnetic groups, when viewed from an axial end of the cavity, cover an entire cylindrical wall of the internal surface of the stator around said rotor.
A method comprising: creating, by a security-on-demand, SoD, chain controller, a first security service function chain identifying at least a first service function path comprising an identified set of security service functions, at least one of the identified set of security service functions comprising a virtualized network function in a software defined networking, SDN, network architecture; utilizing, by the SoD chain controller, the first security service function chain to generate one or more classification policies associating packets of a given packet type with the first security service function chain; utilizing, by the SoD chain controller, the first service function path to generate one or more forwarding policies specifying handling of packets of the given packet type by respective ones of the identified set of security service functions; distributing, by the SoD chain controller, the one or more classification policies to one or more nodes in a communication network comprising the SDN network architecture; and distributing, by the SoD chain controller, the one or more forwarding policies to one or more of the identified set of security service functions in the communication network. creating, by a security-on-demand, SoD, chain controller, a first security service function chain identifying at least a first service function path comprising an identified set of security service functions, at least one of the identified set of security service functions comprising a virtualized network function in a software defined networking, SDN, network architecture; utilizing, by the SoD chain controller, the first security service function chain to generate one or more classification policies associating packets of a given packet type with the first security service function chain; utilizing, by the SoD chain controller, the first service function path to generate one or more forwarding policies specifying handling of packets of the given packet type by respective ones of the identified set of security service functions; distributing, by the SoD chain controller, the one or more classification policies to one or more nodes in a communication network comprising the SDN network architecture; and distributing, by the SoD chain controller, the one or more forwarding policies to one or more of the identified set of security service functions in the communication network.
Circular saw unit having an adjustable circular saw blade, comprising a unit support, a drive shaft which is mounted on this rotatably and is able to be driven using a drive motor, a guide carriage which is mounted along a guide arranged on the unit support to be adjustable around an adjustment path, a saw shaft which is parallel to the drive shaft, mounted rotatably on the guide carriage and drives the circular saw blade, an infinitely flexible means for traction which is guided around the drive shaft and the saw shaft and connects these to each other in the manner of a drive, as well as at least one deflection element which acts on the means for traction in the form of a deflection pulley or deflection roller to compensate for the change in the axial distance between the drive shaft and the saw shaft caused by the adjustment of the guide carriage, characterised in that the adjustment path of the guide carriage runs at least approximately parallel to a first strand of the means for traction which runs directly from the drive shaft to the saw shaft; a second strand of the means for traction runs, originating from the drive shaft, in a serpentine shape around a first deflection element and a second deflection element to the saw shaft, wherein the first deflection element is mounted to be substantially fixed in location with regard to the unit support, the second deflection element is mounted to be adjustable at least approximately parallel to the adjustment path of the guide carriage, and a strand portion of the means for traction which leads from the first deflection element to the second deflection element runs in a direction at least approximately in parallel to the adjustment path.
A turbo charger assembly, in particular within a combustion engine, comprising a shaft with a turbine wheel and a compressor wheel on opposing ends of the shaft within a housing, wherein the turbine wheel exhibits a first imbalance together with the shaft in a first angular position and the compressor wheel exhibits a second imbalance in a second angular position, wherein the alignment of the compressor wheel relative to the turbine wheel is such that the orientation of the first imbalance and the second imbalance relative to each other is such that a combined imbalance from the first imbalance and the second imbalance of the assembly is reduced, wherein the first imbalance is indicated by a first mark which is determined in separate imbalance steps of the shaft and the turbine wheel, wherein the imbalance of the shaft is indicated by a first shaft mark, the imbalance of the turbine wheel is indicated by a first turbine mark and the first mark indicates the remaining imbalance of the turbine wheel and the shaft, wherein the second imbalance is indicated by a second mark which is determined during an imbalance step of the compressor wheel, and the first mark and the second mark are used for relative orientation of the shaft with the turbine wheel and the compressor wheel during final mounting of the assembly.
An assembly for a turbine engine, the assembly comprising: a shell and a heat shield with a cooling cavity between the shell and the heat shield, the heat shield defining a plurality of cooling apertures and an indentation in a side of the heat shield opposite the cooling cavity, wherein the cooling apertures are fluidly coupled with the cooling cavity, and wherein the indentation is configured such that cooling air directed from a first of the cooling apertures at least partially circulates against the side of the heat shield; wherein the indentation has a peripheral geometry defined by a surface, characterized in that the surface has a circular peripheral geometry. a shell and a heat shield with a cooling cavity between the shell and the heat shield, the heat shield defining a plurality of cooling apertures and an indentation in a side of the heat shield opposite the cooling cavity, wherein the cooling apertures are fluidly coupled with the cooling cavity, and wherein the indentation is configured such that cooling air directed from a first of the cooling apertures at least partially circulates against the side of the heat shield; wherein the indentation has a peripheral geometry defined by a surface, characterized in that the surface has a circular peripheral geometry.