mhurhangee/ep-ind-claims huggingface dataset:
A laser apparatus comprising: ¶ a first laser oscillator that emits a first laser beam, wherein the first laser oscillator has a laser resonator (20, 21) having an active fiber that is a double-clad fiber in which rare earth elements are doped to a core, and a pumping light source that emits pumping light that is coupled into an inner cladding of the active fiber; ¶ a passive fiber that is a double-clad fiber that is connected to a downstream side of the active fiber so that it transmits the first laser beam through a core; and a plurality of second laser light sources that emit a second laser beam that is coupled into the inner cladding of the passive fiber via a plurality of optical fibers and a multi-coupler that is arranged on the passive fiber, wherein the multi-coupler and the respective second laser light sources are optically connected by the plurality of optical fibers, and the multi-coupler is arranged on a downstream side of a connecting point of the active fiber and the passive fiber so that the first and second laser beams (4a, 4b) are emitted from an output end of the passive fiber. a first laser oscillator that emits a first laser beam, wherein the first laser oscillator has a laser resonator (20, 21) having an active fiber that is a double-clad fiber in which rare earth elements are doped to a core, and a pumping light source that emits pumping light that is coupled into an inner cladding of the active fiber; ¶ a passive fiber that is a double-clad fiber that is connected to a downstream side of the active fiber so that it transmits the first laser beam through a core; and a plurality of second laser light sources that emit a second laser beam that is coupled into the inner cladding of the passive fiber via a plurality of optical fibers and a multi-coupler that is arranged on the passive fiber, wherein the multi-coupler and the respective second laser light sources are optically connected by the plurality of optical fibers, and the multi-coupler is arranged on a downstream side of a connecting point of the active fiber and the passive fiber so that the first and second laser beams (4a, 4b) are emitted from an output end of the passive fiber.
An eddy current probe for detecting a defect in a test object, the eddy current probe comprising: a bobbin; a first coil and a second coil wound around the bobbin, the first coil and the second coil both electrically connected to a first voltage terminal for receiving a drive voltage; and a third coil and a fourth coil wound around the bobbin, the third coil and the fourth coil both electrically connected to a second voltage terminal for receiving a ground, wherein the first coil is wound over the third coil, and wherein the first coil is electrically connected to the third coil at a first bridge terminal, the second coil is electrically connected to the fourth coil at a second bridge terminal, and wherein a voltage difference between the first and second bridge terminals (107, 108) indicates the defect in the test object when the four coils of the probe are inside the test object. a bobbin; a first coil and a second coil wound around the bobbin, the first coil and the second coil both electrically connected to a first voltage terminal for receiving a drive voltage; and a third coil and a fourth coil wound around the bobbin, the third coil and the fourth coil both electrically connected to a second voltage terminal for receiving a ground, wherein the first coil is wound over the third coil, and wherein the first coil is electrically connected to the third coil at a first bridge terminal, the second coil is electrically connected to the fourth coil at a second bridge terminal, and wherein a voltage difference between the first and second bridge terminals (107, 108) indicates the defect in the test object when the four coils of the probe are inside the test object.
A method of manufacturing a surface composition for fibre reinforced plastic for reducing degradation and fading of surfaces subjected to extended periods of submersion in an aqueous liquid, the method comprising either: a) applying an under layer to a surface, permitting the under layer to cure and subsequently applying a clear barrier layer; or b) applying a clear barrier layer to a mould, permitting the clear barrier layer to cure and subsequently applying an under layer to the cured clear barrier layer; wherein the clear barrier layer comprises a clear polyester gelcoat comprising one or more phthalate containing polyesters, vinyl containing polyesters or methyl methacrylate containing polyesters; wherein the under layer comprises one or more epoxy vinyl esters, brominated epoxy vinyl esters, novolac epoxy vinyl ester resins or elastomer modified vinyl ester resins; wherein the clear barrier layer is in use, disposed atop the under layer and in contact with the aqueous liquid, whereby the clear barrier layer protects the structure and appearance of the under layer. a) applying an under layer to a surface, permitting the under layer to cure and subsequently applying a clear barrier layer; or b) applying a clear barrier layer to a mould, permitting the clear barrier layer to cure and subsequently applying an under layer to the cured clear barrier layer;
An arrangement for storing energy, the arrangement comprising a heat-charging mass and a heat-transfer channeling, the arrangement also comprising a heating member adapted to heat up the heat-charging mass, characterized in that the arrangement comprises a boiler belonging to a discarded combustion power plant and converted to a thermal energy storage by at least partly filling the boiler with the heat-charging mass.
Method for operating an exhaust gas cleaning device with a particle filter, wherein an actual pressure loss through the particle filter is determined by means of pressure sensors and a model pressure loss is calculated with the aid of at least one state variable, namely an exhaust gas mass flow, wherein with the aid of the actual pressure loss and the model pressure loss a pressure quotient is determined and the state of the particle filter is established in a diagnostics operation with the aid of the pressure quotient, wherein an actual value is set equal to the actual pressure loss and a model value is set equal to the model pressure loss, characterised in that the model value and the actual value are bandpass filtered before the determination of the pressure quotient and the sign is then corrected or squared, wherein following this a model integral value over time is formed from the model value and an actual integral value over time is formed from the actual value, and wherein the pressure quotient is the quotient of the actual integral value and model integral value.
Fastening arrangement for fastening a sample holder to a force measuring device, having - a sample holder, and - a counterpart holder on the force measuring device side, which is formed or arranged on the force measuring device or is fixedly connectable to the force measuring device, wherein the counterpart holder has at least one sample holder receptacle (19, 21), wherein - the sample holder has a planar abutment surface and the sample holder receptacle (19, 21) has a planar counterpart abutment surface, wherein - the sample holder furthermore has at least one positioning element (41, 43) and one fixing element, and - the sample holder receptacle (19, 21) has at least one counterpart positioning element (25, 27) and one counterpart fixing element, wherein - the positioning element (41, 43) and the counterpart positioning element (25, 27) are configured to uniquely define a relative position between the sample holder and the counterpart holder together with the abutment surface and the counterpart abutment surface, wherein - the fixing element and the counterpart fixing element are configured to hold the sample holder and the counterpart holder against one another and to force the abutment surface and the counterpart abutment surface against one another, and wherein - the sample holder has at least one sample receptacle, characterized in that - the at least one sample receptacle is configured as (a) a clip receptacle for a medical hollow body, or (b) an abutment for a load cell. - a sample holder, and - a counterpart holder on the force measuring device side, which is formed or arranged on the force measuring device or is fixedly connectable to the force measuring device, wherein the counterpart holder has at least one sample holder receptacle (19, 21), wherein - the sample holder has a planar abutment surface and the sample holder receptacle (19, 21) has a planar counterpart abutment surface, wherein - the sample holder furthermore has at least one positioning element (41, 43) and one fixing element, and - the sample holder receptacle (19, 21) has at least one counterpart positioning element (25, 27) and one counterpart fixing element, wherein - the positioning element (41, 43) and the counterpart positioning element (25, 27) are configured to uniquely define a relative position between the sample holder and the counterpart holder together with the abutment surface and the counterpart abutment surface, wherein - the fixing element and the counterpart fixing element are configured to hold the sample holder and the counterpart holder against one another and to force the abutment surface and the counterpart abutment surface against one another, and wherein - the sample holder has at least one sample receptacle, characterized in that - the at least one sample receptacle is configured as (a) a clip receptacle for a medical hollow body, or (b) an abutment for a load cell. (a) a clip receptacle for a medical hollow body, or (b) an abutment for a load cell.
A bag comprising: - a first and a second wall (10, 20) connected together so as to define lateral sides and a bottom of the bag, - a closure assembly comprising a first and a second support web (30, 32) respectively connected to the first and the second wall (10, 20) and each including a complementary closure element, - the first support web has an upper edge and a lower edge, the lower edge being closer to the bottom of the bag than the upper edge, the first support web being moreover divided into a lower portion and an upper portion, the lower portion being closer to the bottom than the upper portion and carrying the closure element, the upper edge of the first support web being discontinuously connected to the first wall of the bag such that: - the upper edge of the first support web is continuously fixed on the first wall along a first section and is continuously separated from said first wall along a second section, and - the lower portion of the first support web is continuously fixed on the first wall along the second section over all or part of its height, so as to provide at least one passage between this first support web and the first wall of the bag from the outside of the bag, said bag being characterized in that the passage has a length, in the direction extending between the sides of the bag, comprised between 12 mm and 35 mm, said passage allowing a local deformation of the first support web capable of modifying the local relative orientation of the closure elements during a spacing of the walls (10, 20) of the bag and facilitating the separation of the complementary closure elements. - a first and a second wall (10, 20) connected together so as to define lateral sides and a bottom of the bag, - a closure assembly comprising a first and a second support web (30, 32) respectively connected to the first and the second wall (10, 20) and each including a complementary closure element, - the first support web has an upper edge and a lower edge, the lower edge being closer to the bottom of the bag than the upper edge, the first support web being moreover divided into a lower portion and an upper portion, the lower portion being closer to the bottom than the upper portion and carrying the closure element, - the upper edge of the first support web is continuously fixed on the first wall along a first section and is continuously separated from said first wall along a second section, and - the lower portion of the first support web is continuously fixed on the first wall along the second section over all or part of its height, so as to provide at least one passage between this first support web and the first wall of the bag from the outside of the bag, said bag being characterized in that the passage has a length, in the direction extending between the sides of the bag, comprised between 12 mm and 35 mm, said passage allowing a local deformation of the first support web capable of modifying the local relative orientation of the closure elements during a spacing of the walls (10, 20) of the bag and facilitating the separation of the complementary closure elements.
A method of making a cemented carbide or a cermet body comprising the steps of: - forming a powder blend comprising powders forming hard constituents and metal binder, - subjecting said powder blend to a mixing operation using a non-contact resonant acoustic mixer wherein acoustic waves having a frequency achieving resonance conditions is used to form a mixed powder blend, wherein the frequency used is between 20-80 Hz, - subjecting said mixed powder blend to a forming and a sintering operation. - forming a powder blend comprising powders forming hard constituents and metal binder, - subjecting said powder blend to a mixing operation using a non-contact resonant acoustic mixer wherein acoustic waves having a frequency achieving resonance conditions is used to form a mixed powder blend, wherein the frequency used is between 20-80 Hz, - subjecting said mixed powder blend to a forming and a sintering operation.
Open-end spinning device comprising a sliver extraction device with an extraction roller housing and a swivel lid, wherein the extraction roller housing can be positioned precisely by means of fitting devices on the swivel lid of the open-end spinning device and wherein during the spinning operation in the extraction roller housing rotates an extraction roller at high speed which in turn is mounted rotatably by a bearing arrangement in a bearing bracket of the swivel lid, characterised in that the extraction roller housing has a central through and bearing opening, in which the bearing and drive shaft of the extraction roller is arranged, and the through and bearing opening comprises a flange projecting to the rear in the direction of the swivel lid, which flange in the assembled state of the sliver extraction device corresponds with a mounting bore in the swivel lid made of plastic so that a first fitting device is provided for the precise positioning of the extraction roller housing on the swivel lid.
An agricultural baler comprising: • a pre-compression chamber, having an inlet section, an outlet section and an upper and lower wall (29,30) defining a channel between said inlet and outlet sections, • a crop material supply means configured to supply crop material to said pre-compression chamber, • a baling chamber equipped with a plunger for forming rectangular bales, wherein a buffer chamber is provided between the crop material supply means and the pre-compression chamber, the floor of said buffer chamber being formed by a conveyor belt, the ceiling of said chamber being formed by a plate or by a further conveyor belt, and the buffer chamber being further delimited by sidewalls on either side of the conveyor belt, characterized in that the upper and lower wall (29,30) of said pre-compression chamber are formed by an upper and lower conveyor belt (21,22) respectively, each belt being guided by a first guide roll (25,27) at the inlet of the pre-compression chamber and a second guide roll (26,28) at the outlet of said pre-compression chamber, said belts being configured to receive crop material in the space between said belts and to transport crop material accumulated in said space into the baling chamber; and wherein the ceiling of the buffer chamber is positioned in such a way with respect to the first guide roll of the upper conveyor belt of the pre-compression chamber, that the crops are compressed between said first guide roll and the buffer chamber's floor conveyor belt, as they move from the section defined by the end of the buffer chamber's ceiling to the section where the distance (C') between said first guide roll and the buffer chamber's floor conveyor belt is minimal. • a pre-compression chamber, having an inlet section, an outlet section and an upper and lower wall (29,30) defining a channel between said inlet and outlet sections, • a crop material supply means configured to supply crop material to said pre-compression chamber, • a baling chamber equipped with a plunger for forming rectangular bales,
A bone screw comprising: a shaft defining at least one cavity and including at least one thread having an external thread form, and the shaft including at least one tissue gathering member disposed to direct tissue into the at least one cavity, wherein the at least one tissue gathering member includes at least one scoop, the scoop comprising an inner wall defining at least a portion of the cavity, characterized in that the at least one scoop includes walls having a lattice configuration. a shaft defining at least one cavity and including at least one thread having an external thread form, and the shaft including at least one tissue gathering member disposed to direct tissue into the at least one cavity, wherein the at least one tissue gathering member includes at least one scoop, the scoop comprising an inner wall defining at least a portion of the cavity, characterized in that the at least one scoop includes walls having a lattice configuration.
A method in a User Data Repository, UDR, for selecting an Application Front End, Application FE, from a plurality of Application FEs (34a-34e) in a communication network to receive an event notification, said method comprising the steps of: populating a database with an Application Type and Group Identifier associated with each of the plurality of Application FEs, wherein each Group Identifier identifies a different portion of the communication network accessible through the associated Application FE; subsequently initiating an event notification procedure to report a change of user data for an identified user; and selecting an Application FE to receive the event notification based on the Application Type and Group Identifier of the selected Application FE. populating a database with an Application Type and Group Identifier associated with each of the plurality of Application FEs, wherein each Group Identifier identifies a different portion of the communication network accessible through the associated Application FE; subsequently initiating an event notification procedure to report a change of user data for an identified user; and selecting an Application FE to receive the event notification based on the Application Type and Group Identifier of the selected Application FE.
Oxide dispersion-strengthened alloy, lead-free and free-cutting brass, wherein the mass percent of components in the brass are: 52.0%-90.0% of copper, 0.001%-0.99% of phosphorus, 0.15%-0.70% of tin, 0.25%-3.0% of manganese, 0.15%-0.90% of aluminum, 0.10%-1.5% of nickel, 0.191%-0.90% of oxygen and 0.06%-0.80% of carbon, and the ratio of aluminum to oxygen not exceeding 27:24, with the balance being zinc and inevitable impurities, wherein lead is not more than 0.08%. 52.0%-90.0% of copper, 0.001%-0.99% of phosphorus, 0.15%-0.70% of tin, 0.25%-3.0% of manganese, 0.15%-0.90% of aluminum, 0.10%-1.5% of nickel, 0.191%-0.90% of oxygen and 0.06%-0.80% of carbon, and
A method for depositing elemental silver onto a substrate, comprising the steps of: a) coating the substrate with a solution comprising a silver salt, water and alcohol, wherein the concentration of Ag + in the solution is from 0.003 to 0.04 wt% and b) exposing the coated substrate to ultraviolet radiation, thereby depositing elemental silver onto the substrate. a) coating the substrate with a solution comprising a silver salt, water and alcohol, wherein the concentration of Ag + in the solution is from 0.003 to 0.04 wt% and b) exposing the coated substrate to ultraviolet radiation, thereby depositing elemental silver onto the substrate.
Marine structure comprising a foundation with one or more suction piles installed in the seafloor to operate as a foundation or part of it to support an offshore structure resting onto the seafloor, the suction pile having internally near the top bulkhead and spaced from this bulkhead a fixed load bearing surface designed to keep the suction pile immovable while the offshore structure resting onto it is in full operation, which load bearing surface is provided by a plug of an initially form free fill material which is supplied into the suction pile at its final location, and/or while present within the suction pile at its final location, is hardened or cured or has become rigid in another manner, such that the load bearing surface bears onto the seafloor and the top bulkhead of the suction pile bears onto the plug, wherein a fluid flow channel extends through the plug, wherein the fluid flow channel is provided by a mechanical operation, e.g. drilling, through the rigid plug, preferably through its complete thickness such that the fluid flow channel debouches both at its top face and bottom face, or is provided by locating near the top bulkhead a downward extending tube-like element within the suction space at such a location that at least a length part of it becomes embedded within the rigid plug.
An apparatus (100, 200, 300, 400) comprising: - a first heat source (111, 260, 360, 411); - a fluid (112, 212, 312, 412); - a first chamber (113a, 213a, 313a, 413a) and a second chamber (113b, 213b, 313b, 413b) connected to one another through a channel (140, 240, 440); wherein the first heat source (111, 260, 360, 411) is configured to heat the fluid (112, 212, 312, 412) in the first chamber (113a, 213a, 313a, 413a) to cause the fluid (112, 212, 312, 412) to flow, through the channel, from the first chamber to the second chamber and to make thermal contact with a second heat source to absorb heat from the second heat source (120, 220, 420). - a first heat source (111, 260, 360, 411); - a fluid (112, 212, 312, 412); - a first chamber (113a, 213a, 313a, 413a) and a second chamber (113b, 213b, 313b, 413b) connected to one another through a channel (140, 240, 440);