mhurhangee/ep-ind-claims huggingface dataset:
A method for forming a rotor blade, the method comprising: providing a first shell substrate on a first mold; providing a hollow core on the first shell substrate; providing a second shell substrate including one or more mat layers on the hollow core; providing a second mold on the second shell substrate; wherein the step of providing the first shell substrate on the first mold comprises: providing a first outer skin layer on the first mold; providing a first structural member on the first outer skin layer; providing a first body layer on the first outer skin layer; and providing a first inner skin layer on the first structural member and the first body layer; and wherein the step of providing the second shell substrate on the hollow core comprises: providing a second inner skin layer on the hollow core; providing a second structural member on the second inner skin layer; providing a second body layer on the second inner skin layer; and providing a second outer skin layer on the second structural member and the second body layer; flowing a resin into a mold interior defined between the first mold and the second mold such that the first outer skin layer and the second outer skin layer and the first inner skin layer and the second inner skin layer become integral in the rotor blade. providing a first shell substrate on a first mold; providing a hollow core on the first shell substrate; providing a second shell substrate including one or more mat layers on the hollow core; providing a second mold on the second shell substrate; providing a first outer skin layer on the first mold; providing a first structural member on the first outer skin layer; providing a first body layer on the first outer skin layer; and providing a first inner skin layer on the first structural member and the first body layer; and providing a second inner skin layer on the hollow core; providing a second structural member on the second inner skin layer; providing a second body layer on the second inner skin layer; and providing a second outer skin layer on the second structural member and the second body layer; flowing a resin into a mold interior defined between the first mold and the second mold such that the first outer skin layer and the second outer skin layer and the first inner skin layer and the second inner skin layer become integral in the rotor blade.
A blade arrangement for a turbomachine, wherein thickened areas and depressions are formed on a side wall having a number of blades, wherein for the number of blades, in each case at least one depression is arranged on a blade pressure side and at least one thickened area on a blade suction side, wherein the side wall is uncontoured axially after the depression, characterized in that a circumferentially symmetrical or circumferentially asymmetrical further thickened area is arranged in the half of the blade grid which faces the outlet side between blade suction side and blade pressure side, and the depression extends on both sides of this further thickened area, which is formed as an elevation.
A method for measuring stress in a concavity of a target object, which is composed of a metal and includes a surface and the concavity, the concavity recessing from the surface and extending like a groove, the method comprising the steps of causing X-rays to be incident on the concavity and detecting, using a two-dimensional detector, diffraction rings of diffracted X-rays generated as the X-rays are diffracted from the concavity; and calculating the stress in the concavity on a basis of a result of the step of detecting, characterized in that in the step of detecting, the X-rays are caused to be successively incident on a plurality of continuous parts of the concavity of the target object, and the two-dimensional detector detects a single diffraction ring obtained by superimposing together the diffraction rings generated as the X-rays are diffracted from the parts, and in the step of detecting, the X-rays are caused to be incident on the concavity such that total irradiation area of the concavity achieved by the X-rays becomes more than 18,000 times larger than grain size of the target object. causing X-rays to be incident on the concavity and detecting, using a two-dimensional detector, diffraction rings of diffracted X-rays generated as the X-rays are diffracted from the concavity; and calculating the stress in the concavity on a basis of a result of the step of detecting, characterized in that in the step of detecting, the X-rays are caused to be successively incident on a plurality of continuous parts of the concavity of the target object, and the two-dimensional detector detects a single diffraction ring obtained by superimposing together the diffraction rings generated as the X-rays are diffracted from the parts, and in the step of detecting, the X-rays are caused to be incident on the concavity such that total irradiation area of the concavity achieved by the X-rays becomes more than 18,000 times larger than grain size of the target object.
Piston compressor, comprising a crankshaft and at least one connecting rod with a crankshaft-side connecting rod head, which are located in a crankcase, wherein both the crankcase and the at least one connecting rod are of an undivided design to facilitate a mounting of the at least one connecting rod on the single crankshaft by threading in the interior of the crankcase, characterised in that a cylinder opening for fitting a separate cylinder is provided for the insertion of the connecting rod, and in that a crankshaft bearing opening is provided for the insertion of the crankshaft and the installation of a crankshaft bearing, the cylinder opening and the crankshaft bearing opening being dimensioned such that the connecting rod and the crankshaft can be inserted into the crankcase obliquely.
A method of performing Circuit Switched Fallback, CSFB, in an IP Multimedia Subsystem, IMS, centralized services architecture, comprising: performing by a User Equipment, UE, a dual Evolved Packet Subsystem, EPS, / International Mobile Subscriber Identity, IMSI, attach, wherein the EPS comprises a Mobility Management Entity, MME associated with an Evolved-Universal Terrestrial Radio access Network, E-UTRAN,; performing, by the MME, a location update procedure towards a first IMS Centralized Services Gateway, ICS GW,, associated with a first Circuit Switched Radio Access Network, CS RAN,; sending, by the first ICS GW, an IMS REGISTRATION request to a Telephony Application Server, TAS,; receiving, at the TAS, an incoming voice call for the UE attached to the EPS; transmitting, by the TAS, a first Invite message to the first ICS GW associated with the first CS RAN; paging the UE by the first ICS GW via the MME and the E-UTRAN on which the UE is camped; falling back, by the UE, to a second CS RAN connected to a second ICS GW; receiving, by the second ICS GW of the second CS RAN currently connected to the UE, a Location Update message from the UE, the Location Update message containing a first CSFB indicator; transmitting, by the second ICS GW, a Registration message to the TAS, the Registration message containing a second CSFB indicator in response to the first CSFB indicator in the Location Update message; transmitting, by the TAS, a Cancel message to the first ICS GW; and transmitting, by the TAS, a second Invite message to the second ICS GW to complete the voice call with the UE on the second CS RAN. performing by a User Equipment, UE, a dual Evolved Packet Subsystem, EPS, / International Mobile Subscriber Identity, IMSI, attach, wherein the EPS comprises a Mobility Management Entity, MME associated with an Evolved-Universal Terrestrial Radio access Network, E-UTRAN,; performing, by the MME, a location update procedure towards a first IMS Centralized Services Gateway, ICS GW,, associated with a first Circuit Switched Radio Access Network, CS RAN,; sending, by the first ICS GW, an IMS REGISTRATION request to a Telephony Application Server, TAS,; receiving, at the TAS, an incoming voice call for the UE attached to the EPS; transmitting, by the TAS, a first Invite message to the first ICS GW associated with the first CS RAN; paging the UE by the first ICS GW via the MME and the E-UTRAN on which the UE is camped; falling back, by the UE, to a second CS RAN connected to a second ICS GW; receiving, by the second ICS GW of the second CS RAN currently connected to the UE, a Location Update message from the UE, the Location Update message containing a first CSFB indicator; transmitting, by the second ICS GW, a Registration message to the TAS, the Registration message containing a second CSFB indicator in response to the first CSFB indicator in the Location Update message; transmitting, by the TAS, a Cancel message to the first ICS GW; and transmitting, by the TAS, a second Invite message to the second ICS GW to complete the voice call with the UE on the second CS RAN.
A column for consecutive extractive distillations, in particular of a crude hydrocarbon mix comprising aromatic, naphthene and paraffin hydrocarbons, comprising a vertical elongated container provided with a head, a bottom and an internal partition that runs vertically from the bottom to the head of said container and divides its internal volume, forming a first longitudinal chamber and a second longitudinal chamber which are adjacent, inside said column, wherein each one of said chambers (200 and 300) comprises at least four sections (I, II, III, IV), of which a middle section, a solvent regeneration section arranged below said middle section, a separation section for separating an affine component which is arranged above said middle section and a section for the recovery of solvent entrained by a less affine fraction, said middle section being divided into a main section (IIIp) for stripping components that are not affine with the solvent, and a lateral rectification subsection for removing solvent from the affine components (IIIs in the chamber 200 and IIId in the chamber 300), by means of a vertical partition of the middle section arranged within the middle section, wherein said main section (IIIp) is open at the top and at the bottom and said subsection (IIIs, IIId) is open at the bottom and closed at the top so that said main section (IIIp) and said subsection (IIId, IIIs) are mutually connected only through an upper region of said solvent stripping or regeneration section, a flue plate being arranged under the middle section (III, IIIp and IIIs/IIId); said first chamber having an inlet for the crude hydrocarbon mix arranged between said middle section and said separation section of the first chamber and an inlet for solvents which is arranged between said separation section for non-aromatics and said solvent recovery section of the first chamber; and said second chamber having an inlet for a hydrocarbon mix that comprises naphthene and paraffin hydrocarbons in a region between said middle section and said separation section of the second chamber and an inlet for solvents which is arranged between said paraffin separation section and said solvent recovery section of the second chamber.
A method for the purification of liquid lecithin, comprising the steps of: a. mixing liquid lecithin with active carbon to form a dispersion; then b. mixing an organic solvent into the dispersion; then c. separating the active carbon and contaminants from the lecithin, preferably through gravitational forces. a. mixing liquid lecithin with active carbon to form a dispersion; then b. mixing an organic solvent into the dispersion; then c. separating the active carbon and contaminants from the lecithin, preferably through gravitational forces.
Method for transmitting a data stream according to a multipoint transmission mode between a server device and a client device (103, 104, 105), the method being characterized in that it comprises the following steps implemented by the client device: obtaining a first request for subscription to a multipoint group, termed the target multipoint group, making it possible to obtain a data stream; replacing the first request for subscription to the target multipoint group with a plurality of second subscription requests, each second subscription request being associated with a multipoint sub-group of a set of multipoint sub-groups, each multipoint sub-group making it possible to obtain a data sub-stream forming a sub-part of the data stream, the set of multipoint sub-groups making it possible to obtain the said data stream by combining the data sub-streams; associating a network interface with each second subscription request, each associated network interface being taken in a set of network interfaces, linking the server device to the client device, which are available on the client device; transmitting each second subscription request in the direction of the server device on the network interface which has been associated with the said second request; receiving data sub-streams corresponding to the second subscription requests transmitted, each data sub-stream received being received on the network interface on which the second subscription request associated with the said data sub-stream has been transmitted; reconstructing the data stream using the data sub-streams received so as to allow a use of the said data stream. obtaining a first request for subscription to a multipoint group, termed the target multipoint group, making it possible to obtain a data stream; replacing the first request for subscription to the target multipoint group with a plurality of second subscription requests, each second subscription request being associated with a multipoint sub-group of a set of multipoint sub-groups, each multipoint sub-group making it possible to obtain a data sub-stream forming a sub-part of the data stream, the set of multipoint sub-groups making it possible to obtain the said data stream by combining the data sub-streams; associating a network interface with each second subscription request, each associated network interface being taken in a set of network interfaces, linking the server device to the client device, which are available on the client device; transmitting each second subscription request in the direction of the server device on the network interface which has been associated with the said second request; receiving data sub-streams corresponding to the second subscription requests transmitted, each data sub-stream received being received on the network interface on which the second subscription request associated with the said data sub-stream has been transmitted; reconstructing the data stream using the data sub-streams received so as to allow a use of the said data stream.
Control method for a turbine with nominal speed (G, 64; 164) and comprising a rotor unit, wherein the rotor unit comprises at least one blade having a fixed pitch angle (ß), the rotor unit being coupled to a generator which in turn is controlled by a control unit, said control method being adapted to adjust the speed of rotation of the turbine according to the speed of a wind investing the rotor unit, comprising the following phase: - when the rotor unit is invested by a wind blowing at speeds above the nominal speed (G, 64; 164), the running of the generator is controlled by means of the control unit by imposing a reduction of the speed of rotation of the rotor unit proportional to the increase of the speed of wind, continuously; characterised in that the following phases are comprised: - in a first field of operation, when the rotor unit is invested by a wind blowing at speeds ranging from the cut-in speed to the wind speed putting the rotor unit in rotation at its maximum speed of rotation (A; A1), the control unit imposes a determined speed of rotation of the rotor unit according to the speed of wind which optimizes the aerodynamic performance of the turbine; - in a second field of operation, when the rotor unit is invested by a wind blowing at speeds ranging from the wind speed putting the rotor unit in rotation at its maximum speed of rotation (A; A1, 164) to speeds higher than this, the control unit requests a greater amount of electric energy to the generator than the electric energy that the generator can supply at that time, in order to decelerate the rotor of the generator and consequently, to slow down the rotor unit up to a predetermined speed of rotation, lower than the maximum speed of rotation of the rotor unit. - when the rotor unit is invested by a wind blowing at speeds above the nominal speed (G, 64; 164), the running of the generator is controlled by means of the control unit by imposing a reduction of the speed of rotation of the rotor unit proportional to the increase of the speed of wind, continuously; - in a first field of operation, when the rotor unit is invested by a wind blowing at speeds ranging from the cut-in speed to the wind speed putting the rotor unit in rotation at its maximum speed of rotation (A; A1), the control unit imposes a determined speed of rotation of the rotor unit according to the speed of wind which optimizes the aerodynamic performance of the turbine; - in a second field of operation, when the rotor unit is invested by a wind blowing at speeds ranging from the wind speed putting the rotor unit in rotation at its maximum speed of rotation (A; A1, 164) to speeds higher than this, the control unit requests a greater amount of electric energy to the generator than the electric energy that the generator can supply at that time, in order to decelerate the rotor of the generator and consequently, to slow down the rotor unit up to a predetermined speed of rotation, lower than the maximum speed of rotation of the rotor unit.
Medical unit for withdrawal, calibration, dilution and/or injection of a radioactive product that can be injected to a patient, which unit comprises at least: - means for supporting a container made of a radioprotective material in which is accommodated a source or a generator of injectable radioactive product, - means for supporting a syringe equipped with a plunger, - a device of the activimeter type for measuring in real time the radioisotopic activity from the contents of said syringe, and - a system of pipes (9, 20, 23, 24) associated with at least one valve for hydraulic connection of said radioactive source, of said syringe, of a source of physiological saline solution and of an injection catheter intended for being connected to the patient, wherein said valve and said syringe plunger can be operated to ensure, on the one hand, aspiration of said radioactive product or said physiological saline solution into said syringe, and on the other hand, ejection, through said injection catheter, of said radioactive product, said physiological saline solution or a mixture of both, beforehand aspirated into said syringe, the dose of radioactive product withdrawn and injected by said syringe being measured by said activimeter, characterized in that it comprises a shielded enclosure made of at least one radioprotective material, in which are accommodated said support of the radioactive source, at least one part of the means for supporting the syringe, said activimeter, said valve and at least one part of said system of pipes (9, 20, 23, 24), and in that the syringe support, said valve and said support of the radioactive source are arranged vertically relative to one another, respectively from top to bottom, said syringe support being arranged to carry said syringe with the plunger thereof oriented upward. - means for supporting a container made of a radioprotective material in which is accommodated a source or a generator of injectable radioactive product, - means for supporting a syringe equipped with a plunger, - a device of the activimeter type for measuring in real time the radioisotopic activity from the contents of said syringe, and - a system of pipes (9, 20, 23, 24) associated with at least one valve for hydraulic connection of said radioactive source, of said syringe, of a source of physiological saline solution and of an injection catheter intended for being connected to the patient,
Method for manufacturing a photovoltaic module successively comprising the following steps of: - providing photovoltaic cells comprising collecting fingers; - cutting the photovoltaic cells along a first direction perpendicular to the collecting fingers to form a plurality of sub-cells (40, 70); - aligning sub-cells (40, 70) in a second direction perpendicular to the first direction, so as to constitute groups (400, 700) of electrically insulated sub-cells, each group of sub-cells having a dimension (L') in the second direction substantially identical to the dimension of the photovoltaic cells in the second direction; - simultaneously forming a plurality of strings (410, 710) of series-connected sub-cells, by successively aligning the groups (400, 700) of sub-cells (40, 70) in the first direction and interconnecting the aligned groups (400, 700) of sub-cells (40, 70), the sub-cells (40, 70) of each group (400, 700) being simultaneously gripped and belonging to different strings (410, 710) of sub-cells; and - electrically connecting (F4-F5) in series the strings (410, 710) of sub-cells (40, 70). - providing photovoltaic cells comprising collecting fingers; - cutting the photovoltaic cells along a first direction perpendicular to the collecting fingers to form a plurality of sub-cells (40, 70); - aligning sub-cells (40, 70) in a second direction perpendicular to the first direction, so as to constitute groups (400, 700) of electrically insulated sub-cells, each group of sub-cells having a dimension (L') in the second direction substantially identical to the dimension of the photovoltaic cells in the second direction; - simultaneously forming a plurality of strings (410, 710) of series-connected sub-cells, by successively aligning the groups (400, 700) of sub-cells (40, 70) in the first direction and interconnecting the aligned groups (400, 700) of sub-cells (40, 70), the sub-cells (40, 70) of each group (400, 700) being simultaneously gripped and belonging to different strings (410, 710) of sub-cells; and - electrically connecting (F4-F5) in series the strings (410, 710) of sub-cells (40, 70).