mhurhangee/ep-ind-claims huggingface dataset:
A method for disconnecting and reconnecting an inverter initially connected to the electrical network and working as a current source comprising the steps of: - step A: continuously monitoring the instantaneous voltage and frequency of the electrical network until detecting that one of said parameters is outside normal predetermined ranges; - step C: disconnecting the inverter from the electrical network and maintaining the inverter voltage at the nominal voltage and frequency (Ug_nom,Vd_nom,Vq_nom fg_nom) of the electrical network; - step D: continuously monitoring the instantaneous voltage and frequency of the network until detecting that their parameters are stable within said normal predetermined ranges; and - step E: reconnecting the inverter to the electrical network; the mentioned method further comprising a step B between steps A and C for switching the inverter so that it works as a voltage source, setting the inverter voltage (Vac,Vac_d,Vac_q) at the nominal voltage and frequency (Ug_nom,Vd_nom,Vq_nom fg_nom) of the electrical network; fixing the inverter output angle (θ) according to an internal clock having a frequency equal to the nominal frequency (fg_nom) of the electrical network during step C, characterized in that during step A detecting that the instantaneous voltage and frequency of the electrical network are outside the normal predetermined ranges is performed by means of detecting the crossing of the inverter voltage (Uc,Uc_uv,Uc_vw) at the nominal frequency (fg_nom) with two sine waves in phase with the inverter, with nominal voltage and frequency (Ug_nom,fg_nom) and direct components, which are positive and negative, respectively, equal to the tolerance range limits. - step A: continuously monitoring the instantaneous voltage and frequency of the electrical network until detecting that one of said parameters is outside normal predetermined ranges; - step C: disconnecting the inverter from the electrical network and maintaining the inverter voltage at the nominal voltage and frequency (Ug_nom,Vd_nom,Vq_nom fg_nom) of the electrical network; - step D: continuously monitoring the instantaneous voltage and frequency of the network until detecting that their parameters are stable within said normal predetermined ranges; and - step E: reconnecting the inverter to the electrical network;
A metal closure forming method for shaping a metal closure for a container neck finish from a tubular blank having a closed end, an open end and a sidewall, comprising successively: i. at least one expansion step at a first point axially displaced from the open end, to circumferentially expand the sidewall over a first length of the sidewall; characterised by: ii. at least one reduction step at a second point axially displaced from the open end, to circumferentially reduce the sidewall over a second length of the sidewall; wherein the second point is closer to the open end than the first point, and the first length is longer than the second length. i. at least one expansion step at a first point axially displaced from the open end, to circumferentially expand the sidewall over a first length of the sidewall; characterised by: ii. at least one reduction step at a second point axially displaced from the open end, to circumferentially reduce the sidewall over a second length of the sidewall; wherein
A projection optical system that projects from a first image plane on a reducing side to a second image plane on an enlargement side, comprising: a first refractive optical system that includes a plurality of lenses and forms light incident from the reducing side into a first intermediate image on the enlargement side; a second refractive optical system that includes a plurality of lenses and forms the first intermediate image on the reducing side into a second intermediate image on the enlargement side; and a first reflective optical system that includes a first reflective surface with positive refractive power that is positioned closer to the enlargement side than the second intermediate image, wherein the second refractive optical system includes a lens (L9, L32, L42) that is disposed closest to the reducing side of the second refractive optical system and has a convex surface on the reducing side, the surface being located nearest to the enlargement side of the first intermediate image and has a smallest convex radius of curvature among lenses included in the first refractive optical system and the second refractive optical system. a first refractive optical system that includes a plurality of lenses and forms light incident from the reducing side into a first intermediate image on the enlargement side; a second refractive optical system that includes a plurality of lenses and forms the first intermediate image on the reducing side into a second intermediate image on the enlargement side; and a first reflective optical system that includes a first reflective surface with positive refractive power that is positioned closer to the enlargement side than the second intermediate image, wherein the second refractive optical system includes a lens (L9, L32, L42) that is disposed closest to the reducing side of the second refractive optical system and has a convex surface on the reducing side, the surface being located nearest to the enlargement side of the first intermediate image and has a smallest convex radius of curvature among lenses included in the first refractive optical system and the second refractive optical system.
A method of manufacturing a seal assembly for a surgical access assembly, comprising: forming a seal assembly having a monolithic construction, the seal assembly including: a support member; seal sections (164, 166, 168, 170, 172, 174) connected to the support member; a bridge (176a-f) disposed between adjacent seal sections and interconnecting the adjacent seal sections; and a plurality of standoffs (178a-c) extending from each seal section; placing the seal assembly into a treatment bath; cutting the bridges (176a-f); and folding the seal assembly. forming a seal assembly having a monolithic construction, the seal assembly including: a support member; seal sections (164, 166, 168, 170, 172, 174) connected to the support member; a bridge (176a-f) disposed between adjacent seal sections and interconnecting the adjacent seal sections; and a plurality of standoffs (178a-c) extending from each seal section; a support member; seal sections (164, 166, 168, 170, 172, 174) connected to the support member; a bridge (176a-f) disposed between adjacent seal sections and interconnecting the adjacent seal sections; and a plurality of standoffs (178a-c) extending from each seal section; placing the seal assembly into a treatment bath; cutting the bridges (176a-f); and folding the seal assembly.
Method for mounting a safety line cable on a tensioning device, which consists in crimping part of the cable in a sleeve formed on the tensioning device by passing the cable through the sleeve then crimping the cable in the sleeve, characterised by the fact that the following operation is performed, between the passing of the cable and the crimping of the cable: - maintaining the cable stretched by one end of the cable emerging from the sleeve. - maintaining the cable stretched by one end of the cable emerging from the sleeve.
A method for wireless communication, comprising: identifying, at a second user equipment, UE (115-b, 115-d, 310, 510), a first space time block code (STBC) to be used for a first uplink transmission of a first UE (115-a, 115-c, 305, 505); applying, at the second UE (115-b, 115-d, 310, 510), an orthogonal covering code, OCC, to the first STBC to generate a second STBC to be used for a second uplink transmission of the second UE (115-b, 115-d, 310, 510); applying the second STBC to at least a portion of an orthogonal frequency division multiplexing, OFDM, symbol to be transmitted in the second uplink transmission; and transmitting the second uplink transmission concurrently with the first uplink transmission. identifying, at a second user equipment, UE (115-b, 115-d, 310, 510), a first space time block code (STBC) to be used for a first uplink transmission of a first UE (115-a, 115-c, 305, 505); applying, at the second UE (115-b, 115-d, 310, 510), an orthogonal covering code, OCC, to the first STBC to generate a second STBC to be used for a second uplink transmission of the second UE (115-b, 115-d, 310, 510); applying the second STBC to at least a portion of an orthogonal frequency division multiplexing, OFDM, symbol to be transmitted in the second uplink transmission; and transmitting the second uplink transmission concurrently with the first uplink transmission.
A method for managing a call during radio link failure, comprising: detecting radio link failure over a radio access technology during or after a call setup procedure; selecting a public land mobile network and an equivalent public land mobile network; characterized by performing an initial search for cells of the radio access technology over the selected public land mobile network and the equivalent public land mobile network once or twice based at least in part on a configurable parameter; performing a subsequent search for cells of another radio access technology over each available public land mobile network when a cell of the radio access technology has not been identified. detecting radio link failure over a radio access technology during or after a call setup procedure; selecting a public land mobile network and an equivalent public land mobile network; characterized by performing an initial search for cells of the radio access technology over the selected public land mobile network and the equivalent public land mobile network once or twice based at least in part on a configurable parameter; performing a subsequent search for cells of another radio access technology over each available public land mobile network when a cell of the radio access technology has not been identified.
Curable mixture, in particular tamping clay, containing: a) partially dehydrated gravel sludge, whereby - the partially dehydrated gravel sludge contains aggregate and water, - based on the dry weight of the gravel sludge the aggregate consists of at least 40 per-cent of grains with a grain size of less than 150 micrometers, - the partially dehydrated gravel sludge has a water content of 15 to 50 per-cent, - the proportion of gravel sludge dry substance of the mixture is at least 40% by weight and b) a hydraulic binder, characterized in that c) the mixture additionally contains ash from biomass. a) partially dehydrated gravel sludge, whereby - the partially dehydrated gravel sludge contains aggregate and water, - based on the dry weight of the gravel sludge the aggregate consists of at least 40 per-cent of grains with a grain size of less than 150 micrometers, - the partially dehydrated gravel sludge has a water content of 15 to 50 per-cent, - the proportion of gravel sludge dry substance of the mixture is at least 40% by weight and - the partially dehydrated gravel sludge contains aggregate and water, - based on the dry weight of the gravel sludge the aggregate consists of at least 40 per-cent of grains with a grain size of less than 150 micrometers, - the partially dehydrated gravel sludge has a water content of 15 to 50 per-cent, - the proportion of gravel sludge dry substance of the mixture is at least 40% by weight and b) a hydraulic binder, characterized in that c) the mixture additionally contains ash from biomass.
A refrigeration apparatus comprising: a refrigerant circuit sequentially connecting a compression mechanism comprising a motor, wherein changing the AC fed to the motor changes the capacity of the compression mechanism, a heat source side heat exchanger, an expansion mechanism comprising an electronic expansion valve whose degree of opening is variable, and a utilization side heat exchanger, and performing a supercritical refrigeration cycle in which a high pressure is a supercritical pressure of a refrigerant or higher; a low pressure sensor; evaporator outlet temperature sensors (38a, 38b); a high pressure sensor; and a control section for controlling a plurality of objects of control including at least the compression mechanism and the expansion mechanism, wherein the control section is arranged to concurrently control the plurality of objects of control, thereby concurrently controlling a predetermined physical value as an index of a capability of the refrigeration apparatus, and the high pressure of the refrigeration cycle. a refrigerant circuit sequentially connecting a compression mechanism comprising a motor, wherein changing the AC fed to the motor changes the capacity of the compression mechanism, a heat source side heat exchanger, an expansion mechanism comprising an electronic expansion valve whose degree of opening is variable, and a utilization side heat exchanger, and performing a supercritical refrigeration cycle in which a high pressure is a supercritical pressure of a refrigerant or higher; a low pressure sensor; evaporator outlet temperature sensors (38a, 38b); a high pressure sensor; and a control section for controlling a plurality of objects of control including at least the compression mechanism and the expansion mechanism, wherein the control section is arranged to concurrently control the plurality of objects of control, thereby concurrently controlling a predetermined physical value as an index of a capability of the refrigeration apparatus, and the high pressure of the refrigeration cycle.
Tracker for a surveying apparatus for tracking a target, comprising a first imaging region having a plurality of pixels on an image sensor arrangement for taking a first image of a scene including the target; a second imaging region having a plurality of pixels on the image sensor arrangement for taking a second image of a scene including the target; a control unit configured to receive a timing signal, the timing signal indicating a time duration during which an illumination unit illuminating the target in the scene is switched on and off, control the first imaging region to take the first image of the scene when the timing signal indicates that the illumination unit is switched on, and control the second imaging region to take the second image when the timing signal indicates that the illumination unit is switched off; and a read out unit configured to read out, after taking the first and the second image, the first image from the first imaging region and the second image from the second imaging region and to obtain a difference image by determining a difference between the pixel values of the pixels of the first imaging region and the second imaging region so as to identify the target in the difference image. a first imaging region having a plurality of pixels on an image sensor arrangement for taking a first image of a scene including the target; a second imaging region having a plurality of pixels on the image sensor arrangement for taking a second image of a scene including the target; a control unit configured to receive a timing signal, the timing signal indicating a time duration during which an illumination unit illuminating the target in the scene is switched on and off, control the first imaging region to take the first image of the scene when the timing signal indicates that the illumination unit is switched on, and control the second imaging region to take the second image when the timing signal indicates that the illumination unit is switched off; and receive a timing signal, the timing signal indicating a time duration during which an illumination unit illuminating the target in the scene is switched on and off, control the first imaging region to take the first image of the scene when the timing signal indicates that the illumination unit is switched on, and control the second imaging region to take the second image when the timing signal indicates that the illumination unit is switched off; and a read out unit configured to read out, after taking the first and the second image, the first image from the first imaging region and the second image from the second imaging region and to obtain a difference image by determining a difference between the pixel values of the pixels of the first imaging region and the second imaging region so as to identify the target in the difference image.
A motor with an outer rotor, comprising: an inner stator; an outer rotor with a cylindrical structure having an open end, wherein the outer rotor is rotatably put on at one end of the inner stator in an axial direction of the inner stator; a controller arranged at the other axial end of the inner stator; and a cooling fan annularly arranged in a circumferential direction of the outer rotor at the axial end of the outer rotor closer to the controller and located in a space axially formed between the controller and the outer rotor, so as to convey air on one side to the controller and on the other side to the outer rotor; wherein the end of the cylindrical peripheral wall of the outer rotor that is not provided with the cooling fan is provided with a plurality of air outlets, an inner wall of the outer rotor facing the open end of the rotor being provided with a plurality of exhaust plates, wherein the exhaust plates are configured to push air in the outer rotor to each of the air outlets. an inner stator; an outer rotor with a cylindrical structure having an open end, wherein the outer rotor is rotatably put on at one end of the inner stator in an axial direction of the inner stator; a controller arranged at the other axial end of the inner stator; and a cooling fan annularly arranged in a circumferential direction of the outer rotor at the axial end of the outer rotor closer to the controller and located in a space axially formed between the controller and the outer rotor, so as to convey air on one side to the controller and on the other side to the outer rotor; wherein the end of the cylindrical peripheral wall of the outer rotor that is not provided with the cooling fan is provided with a plurality of air outlets, an inner wall of the outer rotor facing the open end of the rotor being provided with a plurality of exhaust plates, wherein the exhaust plates are configured to push air in the outer rotor to each of the air outlets.
Measuring apparatus to measure straightness errors of elongated-shape elements, named bars, comprising a supporting system static during the measurement cycle of each bar and on which the bar to be measured is arranged and remains stable during said measurement cycle, - a first detecting system to detect the development of the longitudinal axis of the bar, in its turn comprising one or more first sensors to detect the tridimensional geometry of the bar under measuring, - a second detecting system to detect vectors of the forces acting on the bar, wherein said second detecting system comprises a plurality of second sensors to detect the forces the bar applies on the supporting system, - a central control unit, and - acquiring means to acquire physical parameters of the bar under measuring, said physical parameters being able to comprise the elasticity module of the bar, wherein the central control unit comprises at least one data acquiring and processing module provided with program means to acquire and process the data detected by said first and second detecting systems (5, 7) and acquired by said acquiring means in order to determine the possible straightness error of the bar, wherein said first sensors are optical sensors and comprise: - at least one optical sensor and means to position it next to at least three different sections of the bar along the longitudinal axis thereof; or - at least three stationary optical sensors each arranged next to a different section of the bar along the longitudinal axis thereof. - a first detecting system to detect the development of the longitudinal axis of the bar, in its turn comprising one or more first sensors to detect the tridimensional geometry of the bar under measuring, - a second detecting system to detect vectors of the forces acting on the bar, wherein said second detecting system comprises a plurality of second sensors to detect the forces the bar applies on the supporting system, - a central control unit, and - acquiring means to acquire physical parameters of the bar under measuring, said physical parameters being able to comprise the elasticity module of the bar, - at least one optical sensor and means to position it next to at least three different sections of the bar along the longitudinal axis thereof; or - at least three stationary optical sensors each arranged next to a different section of the bar along the longitudinal axis thereof.
Device for dispensing a beverage comprising a dispensing tap coupled to at least one main supply circuit (4, 41, 42, 43, 44) able to convey a main liquid, and at least one secondary supply circuit (6, 6a, 6b, 6c) able to convey an additive that is miscible with the main liquid and coupled upstream of the distribution tap to the main supply circuit (4, 41, 42, 43, 44), characterized in that it comprises selective-coupling means able to command injection of at least one additive into the flow of main liquid delivered to the distribution tap by the said main supply circuit (4, 41, 42, 43, 44).
A process for electrochemically reducing a titanium oxide in a solid state in an electrolytic cell that includes an anode, a cathode, a molten CaCl 2 -based electrolyte containing CaO, and titanium oxide feed material in contact with the molten electrolyte, which electrochemical process includes applying an electrical potential across the anode and the cathode and electrochemically reducing titanium oxide feed material in contact with the molten electrolyte and producing reduced material, and which process is characterised by controlling the process by controlling the concentration of CaO in the electrolyte by controlling the mass ratio of the electrolyte and titanium oxide in the cell to be at least 10:1, the initial CaO concentration to be below 0.3 wt.% in the electrolyte and the titanium oxide to be in a form of pellets and/or powders having a specific surface area of 0.1 to 100 m 2 /g of titanium oxide.
Installation for filling tanks with pressurized fluid, notably with pressurized gas, particularly with pressurized hydrogen, comprising a source of liquefied gas and a fluid-transfer circuit comprising an upstream end connected to the source and at least one downstream end intended to be connected to a tank that is to be filled, the transfer circuit comprising, arranged in series from upstream to downstream, a member for displacing the fluid coming from the source in the downstream direction, a temperature regulating device (5, 6, 7) configured to allow the temperature of the fluid to be regulated between at least two distinct temperatures, a buffer storage reservoir comprising an inlet connected to an outlet of the heating device (5, 6, 7) and an outlet connected to the downstream end of the transfer circuit, which means to say that the fluid supplied to the tank that is to be filled has to pass via the buffer storage reservoir, the installation comprising an electronic data processing and storage member configured to control at least the temperature regulating device (5, 6, 7), characterized in that the electronic data processing and storage member is configured to supply fluid to the buffer storage reservoir at a relatively higher first temperature while fluid is being withdrawn from the buffer storage reservoir to fill a tank, and to supply fluid to the buffer storage reservoir at a relatively lower second temperature when fluid is not being withdrawn from the buffer storage reservoir to fill a tank.