mhurhangee/ep-ind-claims huggingface dataset:
An arrangement for a gas turbine comprising a sealing arrangement and a plurality of aft frames, the sealing arrangement for sealing between a first stage nozzle and the plurality of aft frames, the aft frames respectively comprising: a forward face; an aft face; an inner portion radially separated from an outer portion and a pair of opposing side portions (106, 108) that extend radially between the inner portion and the outer portion; at least one of the side portions (106, 108) defines a side seal slot that extends along said side portion (106, 108) between the inner portion and the outer portion of the aft frame; a first portion of the side seal slot axially offset from the aft face; and a second portion of the side seal slot adjacent to one of the inner portion or the outer portion, which is axially and radially offset from the first portion, the sealing arrangement comprising: a first inner seal which is circumferentially oriented, the first inner seal comprising a forward surface and an aft surface; a second inner seal adjacent to the first inner seal, the second inner seal comprising a forward surface and an aft surface, the second inner seal circumferentially oriented and circumferentially aligned with the first inner seal; the first inner seal and the second inner seal being axially aligned and disposed on the inner portion; a side seal radially disposed between the first inner seal and the second inner seal, wherein the side seal slot is configured for receiving the side seal; a first portion of the side seal axially offset from the first inner seal and the second inner seal, wherein the first portion is oblique to the inner seal; and a second portion of the side seal abutting the first inner seal and the second inner seal, the first portion of the side seal being radially offset from the first inner seal and the second inner seal. a first inner seal which is circumferentially oriented, the first inner seal comprising a forward surface and an aft surface; a second inner seal adjacent to the first inner seal, the second inner seal comprising a forward surface and an aft surface, the second inner seal circumferentially oriented and circumferentially aligned with the first inner seal; the first inner seal and the second inner seal being axially aligned and disposed on the inner portion; a side seal radially disposed between the first inner seal and the second inner seal, wherein the side seal slot is configured for receiving the side seal; a first portion of the side seal axially offset from the first inner seal and the second inner seal, wherein the first portion is oblique to the inner seal; and a second portion of the side seal abutting the first inner seal and the second inner seal, the first portion of the side seal being radially offset from the first inner seal and the second inner seal.
Method for producing a support body, in card format, with a graphic personalization (15B, 8, 4) and having, on said support body, a surface finishing effect that is smooth, rough, mirror or mat to a greater or lesser extent, said method comprising the step of providing a support body having a layer of material designed to allow marking by punching, so that said layer of material is exposed on the outer main face and said surface finishing effect is equivalent to that of a varnish and is obtained by a marking step while being free of a varnish application step, characterized in that said marking is carried out by punching through a film interposed between the punch and said outer main surface. said method comprising the step of providing a support body having a layer of material designed to allow marking by punching, so that said layer of material is exposed on the outer main face and said surface finishing effect is equivalent to that of a varnish and is obtained by a marking step while being free of a varnish application step, characterized in that said marking is carried out by punching through a film interposed between the punch and said outer main surface.
A container configured to deliver a composition into a vehicle air conditioning system comprising a composition, wherein the composition comprises about 50 to about 80 wt% polyalkylene glycol lubricant and about 20 to about 50 wt% of a refrigerant, wherein the refrigerant exhibits a global warming potential of less than about 100 and wherein the pressure within the container is about 160 kPa to about 945 kPa.
Gas burner for a gas boiler, comprising a structure, said structure comprising gas distribution means configured for directing combustible gas to a mixing area, said distribution means being communicated with a gas inlet conduit, and air distribution means configured for directing air to the mixing area, said gas distribution means being communicated with an air inlet conduit, the gas distribution means comprising a plurality of main conduits communicated with the gas inlet conduit which are configured for transporting combustible gas to the mixing area, providing a mixing point at the outlet of each main conduit, the air distribution means comprising an air chamber communicated with the air inlet conduit, at least part of each main conduit being housed in said air chamber, said air distribution means also comprising a distribution plate arranged in the mixing area comprising a plurality of passage openings, each passage opening being configured for directing air to at least one mixing point, the gas distribution means comprising a main chamber which is communicated with the gas inlet conduit and with each main conduit, characterized in that the gas distribution means also comprise a constricted area between the main chamber and each main conduit, each main conduit being communicated with the main chamber through a respective constricted area.
A vibration welding system for vibration welding two parts (50, 60) together, in particular two plastic parts (50, 60), the system comprising - a machine frame, - a lower tooling to which at least a lower part is nestable, - an upper tooling which is arranged to be brought into contact with an upper surface of an upper part and to vibrate with respect to the machine frame in a vibration direction in order to at least partially weld a lower surface of the upper part to an upper surface of the lower part, characterized in that the lower tooling is pivotably arranged with respect to the machine frame about a pivot axis and slidably arranged with respect to the machine frame in a plane which is substantially perpendicular with respect to the pivot axis, in particular substantially horizontal. - a machine frame, - a lower tooling to which at least a lower part is nestable, - an upper tooling which is arranged to be brought into contact with an upper surface of an upper part and to vibrate with respect to the machine frame in a vibration direction in order to at least partially weld a lower surface of the upper part to an upper surface of the lower part,
Method for the manufacture of a portion of surgical thread for the purposes of reconstruction in the field of surgery, and/or cosmetic medicine, said portion of surgical thread comprising a support part, in particular cylinder-shaped, and a plurality of barbs protruding from the support part and regularly distributed on the support part, said portion of surgical thread having a length (Lf), said method comprising the successive steps of: • a). Obtaining a raw thread portion of length (Li), where Li<Lf, provided with barbs produced by moulding in a barbed mould comprising a plurality of cavities for forming the barbs, • b). Stretching the raw thread portion having, following this step, the length (Lf). characterised in that, during step b), the stretching of the raw thread portion is such that the length (Li) thereof is multiplied by at least 2. • a). Obtaining a raw thread portion of length (Li), where Li<Lf, provided with barbs produced by moulding in a barbed mould comprising a plurality of cavities for forming the barbs, • b). Stretching the raw thread portion having, following this step, the length (Lf). characterised in that, during step b), the stretching of the raw thread portion is such that the length (Li) thereof is multiplied by at least 2.
A piston rod sealing system for a reciprocating machine, the system comprising: - a piston rod having a first end adapted to be connected to a piston provided in a pressure chamber, and a second end adapted to be connected to a crankshaft driving said piston rod, whereby the piston rod is received within a housing; - a sealing unit provided between the piston rod and the housing, the sealing unit comprising a first lateral surface facing the first end and a second lateral surface facing the second end; - the sealing unit comprises a first rod seal positioned in the vicinity of the first lateral surface and a second rod seal positioned between the first rod seal and the second lateral surface, said sealing unit being fixed within the housing; - the second rod seal comprises a liquid injection pipe; characterized in that: - the liquid injection pipe is positioned in the middle of the second rod seal, which preferably can be selected from a group comprising: a labyrinth seal, an O-ring seal. - a piston rod having a first end adapted to be connected to a piston provided in a pressure chamber, and a second end adapted to be connected to a crankshaft driving said piston rod, whereby the piston rod is received within a housing; - a sealing unit provided between the piston rod and the housing, the sealing unit comprising a first lateral surface facing the first end and a second lateral surface facing the second end; - the sealing unit comprises a first rod seal positioned in the vicinity of the first lateral surface and a second rod seal positioned between the first rod seal and the second lateral surface, said sealing unit being fixed within the housing; - the second rod seal comprises a liquid injection pipe; - the liquid injection pipe is positioned in the middle of the second rod seal, which preferably can be selected from a group comprising: a labyrinth seal, an O-ring seal.
Wound dressing comprising particles that comprise a pH-sensitive polymer and a fluorescent dye, characterized in that the solubility or rate of dissolution of the pH-sensitive polymer at an acidic pH is lower than at a neutral or alkaline pH, further characterized in that the particles have a diameter of 50 nm to 1000 μm, preferably 5 μm to 300 μm.
Method for operating a steam power plant with a water-steam circuit, in which all process wastewaters arising are collected separately from the water-steam circuit in accordance with the respective degree of contamination thereof in a number of wastewater sub-volumes, wherein at least a first wastewater sub-volume with a first degree of contamination and at least a second wastewater sub-volume with a second degree of contamination are formed, wherein the second degree of contamination is higher than the first degree of contamination, characterized in that the first wastewater sub-volume and the second wastewater sub-volume are mixed together in such a way that a combined process wastewater with a largely constant degree of contamination arises, which is fed to a wastewater treatment plant and in that the process wastewater purified in the wastewater treatment plant is largely completely recirculated into the water-steam circuit.
A calculation method for vertical federated learning, applied to an upper-layer participation node (P 0) in multiple participation nodes deployed in a multi-way tree topology, the upper-layer participation node (P 0) corresponding to k lower-layer participation nodes (P 1, P 2,..., P N-1), a submodel in a federated model being locally deployed in each participation node, k being an integer greater than 1, the method comprising: distributing (301, 701) a first public key (PK 0) corresponding to the upper-layer participation node (P 0) to the k lower-layer participation nodes (P 1, P 2,..., P N-1), and acquiring k second public keys (PK 1, PK 2,..., PK N-1) corresponding to the k lower-layer participation nodes (P 1, P 2,..., P N-1) respectively; performing (303, 704), by the upper-layer participation node (P 0), secure two-party joint computation with the k lower-layer participation nodes (P 1, P 2,..., P N-1) respectively with the first public key (PK 0) and the k second public keys (PK 1, PK 2,..., PK N-1) as encryption parameters, to obtain k two-party joint outputs (Z 0,1, Z 0,2,..., Z 0,N-1) of the federated model, the secure two-party joint computation comprising forward computation for the submodel performed, in a manner of homomorphic encryption, by the upper-layer participation node (P 0) and a lower-layer participation node jointly using respective data of the upper-layer participation node (P 0) and the lower-layer participation node; and aggregating the k two-party joint outputs (Z 0,1, Z 0,2,..., Z 0,N-1) to obtain a multi-party joint output corresponding to the upper-layer participation node (P 0) and the k lower-layer participation nodes (P 1, P 2,..., P N-1). distributing (301, 701) a first public key (PK 0) corresponding to the upper-layer participation node (P 0) to the k lower-layer participation nodes (P 1, P 2,..., P N-1), and acquiring k second public keys (PK 1, PK 2,..., PK N-1) corresponding to the k lower-layer participation nodes (P 1, P 2,..., P N-1) respectively; performing (303, 704), by the upper-layer participation node (P 0), secure two-party joint computation with the k lower-layer participation nodes (P 1, P 2,..., P N-1) respectively with the first public key (PK 0) and the k second public keys (PK 1, PK 2,..., PK N-1) as encryption parameters, to obtain k two-party joint outputs (Z 0,1, Z 0,2,..., Z 0,N-1) of the federated model, the secure two-party joint computation comprising forward computation for the submodel performed, in a manner of homomorphic encryption, by the upper-layer participation node (P 0) and a lower-layer participation node jointly using respective data of the upper-layer participation node (P 0) and the lower-layer participation node; and aggregating the k two-party joint outputs (Z 0,1, Z 0,2,..., Z 0,N-1) to obtain a multi-party joint output corresponding to the upper-layer participation node (P 0) and the k lower-layer participation nodes (P 1, P 2,..., P N-1).
A method for marking a luminescent feature substance, present in particular in pulverized form, with at least one luminescent marker (1, 2, 3), with the luminescent feature substance being suitable for the authentication of value documents, comprising the step of mixing the luminescing feature substance with a small quantity of the luminescent marker (1, 2, 3, 5, 7, 8) present in the form of particles, so that the macroscopic detectability and identifiability of the luminescent feature substance is not influenced by the luminescent marker (1, 2, 3, 5, 7, 8) and the luminescent marker (1, 2, 3, 5, 7, 8) is detectable in a value document having a security feature containing the marked luminescent feature substance only by means of a spatially resolving analytical method which is suitable to resolve down to the single-particle level, wherein the spectral properties, i.e. the emission bands and/or excitation bands, of the luminescent marker (1, 2, 3, 5, 7, 8) and of the luminescent feature substance marked therewith do not overlap, or overlap as little as possible, so that the luminescent marker (1, 2, 3, 5, 7, 8) and the luminescent feature substance can be proven separately, and wherein the luminescent marker (1, 2, 3, 5, 7, 8) are recognizable and identifiable with the aid of the shape of the emission bands.
A blade bit to be attached to a chuck in an envelope surface of a crusher rotor, the blade bit having four corners and arranged to be attached to the chuck such that an angular-shaped tip of the blade bit points outwardly from the envelope surface substantially in the radial direction of the rotor, whereby the rear surface of the blade bit, which acts as its attachment surface to the chuck, comprises a support surface that prevents the blade bit from rotating and that enables sliding of the blade bit towards the envelope surface when the blade bit is being attached, until the blade bit is supported to the envelope surface, wherein the support surface comprises at least one groove passing substantially in the diagonal direction through the opposing corners of the blade bit, characterized in that in the whole consisting of the blade bit and its chuck there is also arranged a structure preventing the blade bit from wobbling, which structure consists of continuous, raised edge zones (11, 12) of either one or both of the surfaces to be placed against one another.
An apparatus for aiding a user of a toilet in standing up, which has a structure where the user can sit, and comprises a movable seat movably mounted to the toilet; and a seat actuator disposed adjacent to the toilet and actuating the movable seat to operate having at least one of lifting movement and pivoting movement, the seat actuator comprising: a base frame adjacent to and stationarily mounted to the toilet; a driver mounted to the base frame; and a link assembly connected to an actuation bar coupled to the movable seat and making the actuation bar operate as driven by the driver to generate the lifting movement and the pivoting movement of the movable seat, wherein the link assembly comprises: a stationary link connected vertically to the base frame; a first pivoting link comprising a first end pivotally connected to the stationary link and a second end pivotally connected to the actuation bar; and a second pivoting link placed above the first pivoting link and comprising a first end pivotally connected to the stationary link and a second end pivotally connected to the actuation bar, the driver is pivotally connected to the base frame or the stationary link, and comprising a driving shaft driven to move forward and backward by the driver as pivotally connected to the first pivoting link, and the first pivoting link and the second pivoting link are arranged in parallel with each other, and the second pivoting link being longer than the first pivoting link. the seat actuator comprising: a base frame adjacent to and stationarily mounted to the toilet; a driver mounted to the base frame; and a link assembly connected to an actuation bar coupled to the movable seat and making the actuation bar operate as driven by the driver to generate the lifting movement and the pivoting movement of the movable seat, wherein the link assembly comprises: a stationary link connected vertically to the base frame; a first pivoting link comprising a first end pivotally connected to the stationary link and a second end pivotally connected to the actuation bar; and a second pivoting link placed above the first pivoting link and comprising a first end pivotally connected to the stationary link and a second end pivotally connected to the actuation bar, the driver is pivotally connected to the base frame or the stationary link, and comprising a driving shaft driven to move forward and backward by the driver as pivotally connected to the first pivoting link, and the first pivoting link and the second pivoting link are arranged in parallel with each other, and the second pivoting link being longer than the first pivoting link.
A method for assembling pipe-in-pipe pipeline elements for transporting fluids, each pipeline element (2, 2') comprising an inner pipe (4, 4') intended to receive the fluids to be transported and comprising at one end a bulge at an outer face, and an outer pipe (10, 10') intended to be positioned around the inner pipe while being coaxial therewith and comprising at one end a recess at an inner face, the method comprising the successive steps: placing the first pipeline element by inserting at a free end thereof a first annular locking wedge axially abutting between the bulge of its inner pipe and a corresponding end of its outer pipe; butt-assembling the inner pipe of a new pipeline element on the inner pipe of the first pipeline element at the free end thereof; positioning the outer pipe of the new pipeline element alongside the outer pipe of the first pipeline element by sliding it along its inner pipe; and butt-assembling the outer pipe of the new pipeline element on the outer pipe of the first pipeline element by inserting beforehand a second annular locking wedge axially abutting against the bulge of the inner pipe of the first pipeline element at its free end and the recess of the outer pipe of the new pipeline element at a corresponding end thereof. placing the first pipeline element by inserting at a free end thereof a first annular locking wedge axially abutting between the bulge of its inner pipe and a corresponding end of its outer pipe; butt-assembling the inner pipe of a new pipeline element on the inner pipe of the first pipeline element at the free end thereof; positioning the outer pipe of the new pipeline element alongside the outer pipe of the first pipeline element by sliding it along its inner pipe; and butt-assembling the outer pipe of the new pipeline element on the outer pipe of the first pipeline element by inserting beforehand a second annular locking wedge axially abutting against the bulge of the inner pipe of the first pipeline element at its free end and the recess of the outer pipe of the new pipeline element at a corresponding end thereof.