mhurhangee/ep-ind-claims huggingface dataset:
Lifting platform, in particular movable lifting platform, for lifting vehicles - with two base assembly halves, which are firmly arranged to one another respectively via a connecting point (45, 46) with a middle part, wherein the middle part is fastened, with a connecting section, detachably to a lateral surface of a housing of the base assembly half, to form the connecting point (45, 46), - with a lifting device arranged respectively on the base assembly half, which is transferable from a starting position arranged on the floor into a working position and which respectively comprises a carrier at an end region of the lifting device and each carrier receives at least one support arm, - with a form-fit plug connection, by which the middle part is connected with the respective housing of the base assembly half with one another and aligned with respect to each other, - characterized in that the form-fit plug connection includes at least a first connecting element in a region near the floor on the middle part, as well as at least a second connecting element on the housing, of the base assembly half, wherein the second connecting element is configured complementarily to the first connecting element and - that one of the two connecting elements (52, 53) is formed by at least one web or hook and the other connecting element (53, 52) is formed by a closed or open-edged opening or an eyelet, wherein the one connecting element form-fitly engages into the other connecting element. - with two base assembly halves, which are firmly arranged to one another respectively via a connecting point (45, 46) with a middle part, wherein the middle part is fastened, with a connecting section, detachably to a lateral surface of a housing of the base assembly half, to form the connecting point (45, 46), - with a lifting device arranged respectively on the base assembly half, which is transferable from a starting position arranged on the floor into a working position and which respectively comprises a carrier at an end region of the lifting device and each carrier receives at least one support arm, - with a form-fit plug connection, by which the middle part is connected with the respective housing of the base assembly half with one another and aligned with respect to each other, - characterized in that the form-fit plug connection includes at least a first connecting element in a region near the floor on the middle part, as well as at least a second connecting element on the housing, of the base assembly half, wherein the second connecting element is configured complementarily to the first connecting element and - that one of the two connecting elements (52, 53) is formed by at least one web or hook and the other connecting element (53, 52) is formed by a closed or open-edged opening or an eyelet, wherein the one connecting element form-fitly engages into the other connecting element.
A method for recovery of protein from animal by-product by sequential isoelectric solubilisation of the animal by-product, the method comprising the steps of: isoelectric solubilisation of the animal by-product in one of an acid or alkali solution to provide a first solubilised protein fraction; separating the first solubilised protein fraction from unsolubilised animal by-product; isoelectric solubilisation of the unsolubilised animal by-product in an other of the acid or alkali solution to provide a second solubilised protein fraction; separating the second solubilised protein fraction from unsolubilised animal by-product; and recovery of protein from the first and/or second solubilised protein fractions, wherein the protein from the first and second solubilised protein fractions are recovered by combining the first and second solubilised protein fractions in a proportion to effect precipitation of the protein. isoelectric solubilisation of the animal by-product in one of an acid or alkali solution to provide a first solubilised protein fraction; separating the first solubilised protein fraction from unsolubilised animal by-product; isoelectric solubilisation of the unsolubilised animal by-product in an other of the acid or alkali solution to provide a second solubilised protein fraction; separating the second solubilised protein fraction from unsolubilised animal by-product; and recovery of protein from the first and/or second solubilised protein fractions, wherein the protein from the first and second solubilised protein fractions are recovered by combining the first and second solubilised protein fractions in a proportion to effect precipitation of the protein.
Air-jet type spinning device comprising - a body at least partially hollow which delimits a spinning chamber, - a fiber feeding device, facing said spinning chamber so as to feed the fibers into the spinning chamber, - a spinning spindle at least partially inserted in the spinning chamber and fitted with a spinning channel for the transit of yarn obtained from said fibers, the spinning channel having a main axis which defines a spinning direction (X-X), and having a front input for the introduction of the yarn in said spinning channel, wherein - the body comprises at least one upper crown of holes comprising at least two upper injection holes which input a higher flow rate of air in the spinning chamber, - the body comprises at least one lower crown of holes comprising at least two lower injection holes which input a lower flow rate of air in the spinning chamber, - wherein the upper injection holes open into the spinning chamber at a first point upstream of the front input, with respect to a direction of advancement of the yarn in the spinning channel, - wherein the lower injection holes open into the spinning chamber at a second point downstream of the front input, with respect to a direction of advancement of the yarn in the spinning channel, characterized in that - said upper and lower crowns of holes (32, 40) are fluidically connected to separate and independent air supplies. - a body at least partially hollow which delimits a spinning chamber, - a fiber feeding device, facing said spinning chamber so as to feed the fibers into the spinning chamber, - a spinning spindle at least partially inserted in the spinning chamber and fitted with a spinning channel for the transit of yarn obtained from said fibers, the spinning channel having a main axis which defines a spinning direction (X-X), and having a front input for the introduction of the yarn in said spinning channel, wherein - the body comprises at least one upper crown of holes comprising at least two upper injection holes which input a higher flow rate of air in the spinning chamber, - the body comprises at least one lower crown of holes comprising at least two lower injection holes which input a lower flow rate of air in the spinning chamber, - wherein the upper injection holes open into the spinning chamber at a first point upstream of the front input, with respect to a direction of advancement of the yarn in the spinning channel, - wherein the lower injection holes open into the spinning chamber at a second point downstream of the front input, with respect to a direction of advancement of the yarn in the spinning channel, characterized in that - said upper and lower crowns of holes (32, 40) are fluidically connected to separate and independent air supplies.
A tray for transporting items, which tray comprises: - a tray body having: ∘ a top surface for receiving the items, wherein the normal of the top surface forms a first direction of the tray and ∘ a bottom surface on the opposite side of the tray body in respect to the top surface, wherein the normal of the bottom surface forms a second direction, and - peripheral supports (21, 22) extending from and orthogonally to the top surface of the tray body into the first direction, characterized by deployable stands attached to the tray body in an articulated manner such to be pivotable between a: - flanked configuration, in which flanked configuration the stands extend parallel to the bottom surface of the tray body, i.e. orthogonal to the second direction; and a - deployed configuration, in which deployed configuration the stands extend from and orthogonally to the tray body in the second direction for creating an underside clearance for items stored on a similar tray in a stack of trays. - a tray body having: ∘ a top surface for receiving the items, wherein the normal of the top surface forms a first direction of the tray and ∘ a bottom surface on the opposite side of the tray body in respect to the top surface, wherein the normal of the bottom surface forms a second direction, and ∘ a top surface for receiving the items, wherein the normal of the top surface forms a first direction of the tray and ∘ a bottom surface on the opposite side of the tray body in respect to the top surface, wherein the normal of the bottom surface forms a second direction, and - peripheral supports (21, 22) extending from and orthogonally to the top surface of the tray body into the first direction, - flanked configuration, in which flanked configuration the stands extend parallel to the bottom surface of the tray body, i.e. orthogonal to the second direction; and a - deployed configuration, in which deployed configuration the stands extend from and orthogonally to the tray body in the second direction for creating an underside clearance for items stored on a similar tray in a stack of trays.
A system for manufacturing metal objects by die-casting a liquid metal material; the system (1; 15) comprising: - a melting furnace (6; 19) configured to supply liquid metal material; - a plurality of machines for the die-casting of liquid metal material; - a plurality of maintaining furnaces, each of which is associated with at least one respective machine for the die-casting, is configured to contain the liquid metal material, maintain the liquid metal material within a predefined temperature range, and feed the liquid metal material to the at least one respective machine for the die-casting, and comprises a measuring device configured to provide a level signal indicating the level of the liquid metal material inside the respective maintaining furnace; - a conveying assembly (7; 16) of the liquid metal material, configured to feed the liquid metal material from the melting furnace (6; 19) to each maintaining furnace; and - a control unit configured to determine a priority among the maintaining furnaces to be supplied with the liquid metal material according to the level signals provided by the measuring devices; the conveying assembly (7; 16) comprising a ladle having a capacity, and a cart (9; 17), configured to transport the ladle to at least one of the said maintaining furnaces; the control unit being configured to emit a consent signal for the supply of the liquid metal material from the melting furnace (6; 19) if the sum of the volumes comprised between the maximum level and the level of liquid metal material of each maintaining furnace measured by the respective measuring device equals or exceeds the capacity of the ladle; the control unit being configured to emit an indication signal associated with the consent signal and indicating the maintaining furnaces to be supplied and the priority sequence of the supply of the maintaining furnaces. - a melting furnace (6; 19) configured to supply liquid metal material; - a plurality of machines for the die-casting of liquid metal material; - a plurality of maintaining furnaces, each of which is associated with at least one respective machine for the die-casting, is configured to contain the liquid metal material, maintain the liquid metal material within a predefined temperature range, and feed the liquid metal material to the at least one respective machine for the die-casting, and comprises a measuring device configured to provide a level signal indicating the level of the liquid metal material inside the respective maintaining furnace; - a conveying assembly (7; 16) of the liquid metal material, configured to feed the liquid metal material from the melting furnace (6; 19) to each maintaining furnace; and - a control unit configured to determine a priority among the maintaining furnaces to be supplied with the liquid metal material according to the level signals provided by the measuring devices;
Wind turbine with a generator comprising a bearing, an annular stator fixedly mounted on the bearing, a rotor circulating with respect to the annular stator and actuation means connected to the rotor, permanent magnets and windings which are each arranged on opposing surfaces of the annular stator and of the rotor, the rotor and the annular stator are divided into individual sectors (4, 5) by segments running in the axial direction which are arranged resting on one another; wherein each sector of the stator comprises at least one winding, wherein the windings are configured as individual windings in the form of toothed coils; and wherein each sector of the rotor comprises at least one permanent magnet; wherein each sector (4, 5) is displaceable in order to introduce or remove an individual sector (4, 5) in the axial direction; and the rotor is a rotor ring and has a pipe ring.
Process for preparing polyisocyanates containing iminooxadiazinedione groups, by oligomerizing at least one monomeric di- and/or triisocyanate in the presence of a) at least one catalyst, b) at least one additive having a relative permittivity at 18°C to 30°C of less than 4.0, determined by the measurement method specified in the description, c) optionally further additives different from A, where the catalyst used comprises a tetraorganylammonium salt and/or tetraorganylphosphonium salt and where the anions of the tetraorganylammonium salt and/or tetraorganylphosphonium salt are selected from the group of di- and/or poly(hydrogen)fluorides ([F - × HF] m]), where m possesses a numerical value of 0.001 to 2.000. a) at least one catalyst, b) at least one additive having a relative permittivity at 18°C to 30°C of less than 4.0, determined by the measurement method specified in the description, c) optionally further additives different from A,
A passive reactor cooling system usable after a loss-of-coolant accident, the system comprising: a containment vessel in thermal communication with a heat sink; a reactor well disposed in the containment vessel; a reactor vessel disposed at least partially in the reactor well, the reactor vessel containing a nuclear fuel core which heats primary coolant in the reactor vessel; a water storage tank disposed in the containment vessel and in fluid communication with the reactor well, the tank containing an inventory of cooling water; and a heat exchanger disposed in the containment vessel, characterized in that the heat exchanger is in fluid communication with the reactor well via a closed flow piping loop in which the flow is driven via gravity; and wherein following a loss of primary coolant, the tank is configured and operable to flood the reactor well with cooling water which is converted into steam by heat from the fuel core and flows through the closed flow piping loop to the heat exchanger. a containment vessel in thermal communication with a heat sink; a reactor well disposed in the containment vessel; a reactor vessel disposed at least partially in the reactor well, the reactor vessel containing a nuclear fuel core which heats primary coolant in the reactor vessel; a water storage tank disposed in the containment vessel and in fluid communication with the reactor well, the tank containing an inventory of cooling water; and a heat exchanger disposed in the containment vessel, characterized in that the heat exchanger is in fluid communication with the reactor well via a closed flow piping loop in which the flow is driven via gravity; and wherein following a loss of primary coolant, the tank is configured and operable to flood the reactor well with cooling water which is converted into steam by heat from the fuel core and flows through the closed flow piping loop to the heat exchanger.
A connection device for connecting a first power supply and a second power supply to an ignition plug, comprising: a first power supply side line which establishes electrical connection between the ignition plug and the first power supply and which is electrically connected to the second power supply; and a second power supply side line which establishes electrical connection between the ignition plug and the second power supply, wherein the first power supply side line includes a first diode which prevents a current inflow from the second power supply into the first power supply or a current inflow from the first power supply into the second power supply, and an inductor disposed between the first diode and the ignition plug, and the inductor is composed of a wound metal wire and is disposed around at least a portion of the second power supply side line while being separated from at least the second power supply side line, characterized in that when the connection device connects the first and second power supplies (41, 31) to the ignition plug, a high frequency current that flows from a stray capacitance of a portion of the first power supply side line located upstream of the inductor to the ignition plug immediately after generation of a spark discharge is attenuated by the inductor. a first power supply side line which establishes electrical connection between the ignition plug and the first power supply and which is electrically connected to the second power supply; and a second power supply side line which establishes electrical connection between the ignition plug and the second power supply, wherein the first power supply side line includes a first diode which prevents a current inflow from the second power supply into the first power supply or a current inflow from the first power supply into the second power supply, and an inductor disposed between the first diode and the ignition plug, and the inductor is composed of a wound metal wire and is disposed around at least a portion of the second power supply side line while being separated from at least the second power supply side line, characterized in that
A method for manufacturing a forged drive shaft comprising a step of preparing a shaft material having a first preliminary cylindrical part that has a first diameter and extends in an axial direction thereof, a second preliminary cylindrical part that has a second diameter that is larger than the first diameter, and a preliminary intermediate shaft part that connects to each other the first preliminary cylindrical part and the second preliminary cylindrical part and that has a diameter larger than the first diameter but smaller than the second diameter, a step of forging a spline molded product by inserting the shaft material into a profile space of a first die having a spline molding part and applying pressure to the shaft material by means of a punch to thus mold the spline molded product having a spline shaft having a first diameter on a first end side of the shaft material within the first die, and a step of forging a gear molded product by inserting the spline molded product via the spline shaft part side into a second die having a gear molding part and applying pressure to the spline molded product by means of a punch to thus mold the gear molded product having a gear shaft on an outer periphery on a side opposite to the spline shaft within the second die, characterized in that said method comprises a step of leaving a forged black surface on a tooth face in at least part of a region in an axial direction of the gear shaft of the gear molded product and machining the tooth face in another region in the axial direction.
Packaging machine with a protective device comprising a protective hood and a frame, characterized in that the frame comprises a shaft with two rolls and the protective hood comprises guides, the guides cooperating with the rolls in such a manner that the protective hood is liftable, tiltable around the shaft and displaceable.
A method performed by an end node operating in a Mesh communications network, the method comprising: - monitoring, a first channel, for transmissions of first information from one or more relay nodes operating in the Mesh communications network, the first information indicating transmission, from the one or more relay nodes, of second information on a second channel associated with the first channel, the second information indicating transmission, from the one or more relay nodes, of third information on a third channel, the third channel being associated with the second channel and the first channel, - determining, based on the second information, one or more first time periods during which no transmission of the third information is predicted to be performed by the one or more relay nodes on the third channel, and - scheduling a transmission of fourth information in a fourth channel during the determined one or more first time periods. - monitoring, a first channel, for transmissions of first information from one or more relay nodes operating in the Mesh communications network, the first information indicating transmission, from the one or more relay nodes, of second information on a second channel associated with the first channel, the second information indicating transmission, from the one or more relay nodes, of third information on a third channel, the third channel being associated with the second channel and the first channel, - determining, based on the second information, one or more first time periods during which no transmission of the third information is predicted to be performed by the one or more relay nodes on the third channel, and - scheduling a transmission of fourth information in a fourth channel during the determined one or more first time periods.
A system for line powering in communications, comprising: a power supply at the central office and remote Power Supply Units (PSUs) connected to the power supply, wherein the power supply at the central office comprises at least two central office PSUs, wherein the remote PSUs further comprise remote service transformers, and characterized in that at least one of positive and negative poles of the central office PSUs after being connected in parallel is coupled to a communication signal line that transmits communication signals so as to provide power for the remote PSUs, and in that the at least one of a positive and negative poles of the central office PSUs is coupled to the communication signal line through a center tap of an office end service transformer related to the communication signal line, and in that the remote service transformers are connected to the communication signal line, wherein the remote PSUs decouple the positive or negative voltage, respectively, from the communication signal line through center taps of the remote service transformers.
A method to communicate using wideband transmissions, comprising: scanning odd numbered channel blocks of an unlicensed national information infrastructure 3 (UNII-3) band for traffic; determining that the odd numbered channel blocks are idle; transmitting data in a contiguous wideband basic service set across even numbered channel blocks of a UNII-2 extended band and even numbered channel blocks of the UNII-3 band; selecting a primary channel from the UNII-2 extended band; and receiving a beacon over the UNII-2 extended band from a legacy device, wherein the legacy device joins the contiguous wideband BSS operating over the even numbered channel blocks of the UNII-2 extended band. scanning odd numbered channel blocks of an unlicensed national information infrastructure 3 (UNII-3) band for traffic; determining that the odd numbered channel blocks are idle; transmitting data in a contiguous wideband basic service set across even numbered channel blocks of a UNII-2 extended band and even numbered channel blocks of the UNII-3 band; selecting a primary channel from the UNII-2 extended band; and receiving a beacon over the UNII-2 extended band from a legacy device, wherein the legacy device joins the contiguous wideband BSS operating over the even numbered channel blocks of the UNII-2 extended band.