mhurhangee/ep-ind-claims huggingface dataset:
A power system of a hybrid electric vehicle, comprising: an engine, wherein the engine outputs power to a wheel of the hybrid electric vehicle through a clutch; a power motor, wherein the power motor is configured to output a driving force to the wheel of the hybrid electric vehicle, the power motor comprises a power motor controller, and the power motor controller comprises a first regulator; a power battery, wherein the power battery is configured to supply power to the power motor; a DC-DC converter; and an auxiliary motor, connected to the engine, wherein the auxiliary motor is connected to the power motor, the DC-DC converter, and the power battery respectively, the auxiliary motor comprises an auxiliary motor controller, and the auxiliary motor controller comprises an inverter and a second regulator; characterized by further comprising a voltage stabilizing circuit, wherein the voltage stabilizing circuit is connected between the auxiliary motor and the DC-DC converter, and the voltage stabilizing circuit performs voltage stabilizing on a direct current output by the auxiliary motor to the DC-DC converter during power generation, wherein the second regulator is configured to control the voltage stabilizing circuit to perform voltage stabilizing when the power battery is disconnected from the DC-DC converter, and the auxiliary motor controller is valid, and the first regulator is configured to control the voltage stabilizing circuit to perform voltage stabilizing when the power battery is disconnected from the DC-DC converter, and the auxiliary motor controller fails. an engine, wherein the engine outputs power to a wheel of the hybrid electric vehicle through a clutch; a power motor, wherein the power motor is configured to output a driving force to the wheel of the hybrid electric vehicle, the power motor comprises a power motor controller, and the power motor controller comprises a first regulator; a power battery, wherein the power battery is configured to supply power to the power motor; a DC-DC converter; and an auxiliary motor, connected to the engine, wherein the auxiliary motor is connected to the power motor, the DC-DC converter, and the power battery respectively, the auxiliary motor comprises an auxiliary motor controller, and the auxiliary motor controller comprises an inverter and a second regulator; characterized by further comprising a voltage stabilizing circuit, wherein the voltage stabilizing circuit is connected between the auxiliary motor and the DC-DC converter, and the voltage stabilizing circuit performs voltage stabilizing on a direct current output by the auxiliary motor to the DC-DC converter during power generation, wherein the second regulator is configured to control the voltage stabilizing circuit to perform voltage stabilizing when the power battery is disconnected from the DC-DC converter, and the auxiliary motor controller is valid, and the first regulator is configured to control the voltage stabilizing circuit to perform voltage stabilizing when the power battery is disconnected from the DC-DC converter, and the auxiliary motor controller fails.
A tractor having an engine fitted with a speed governor, drive wheels, a transmission connecting the engine to the drive wheels, a controller serving to select the effective transmission ratio, and an engine driven power take-off shaft for driving ancillary equipment connected to the tractor, wherein when in a part load operating mode in which the PTO shaft is connected to drive an implement and the tractor is moving, the governor is set to maintain the engine working point to follow a selected speed governor line (110, 112, 114) on a speed/load map of the engine, characterized in that the controller is operative to initiate a change in the transmission ratio when the engine speed cannot be maintained within a specified tolerance of the desired engine speed, in response to a change in load, wherein a control is provided to enable the operator to specify the tolerance of the desired engine speed in revolutions per minute.
An illumination system of a microlithographic projection exposure apparatus, wherein the illumination system is configured to illuminate a mask moving along a scan direction in a mask plane, and wherein the illumination system comprises a) an optical integrator configured to produce a plurality of secondary light sources located in a pupil plane of the illumination system, wherein the optical integrator comprises a plurality of light entrance facets each being associated with one of the secondary light sources, and wherein images of the light entrance facets at least substantially superimpose in the mask plane, b) a spatial light modulator that has a light exit surface and is configured to transmit or to reflect impinging projection light in a spatially resolved manner, c) a pupil forming unit that is configured to direct projection light on the spatial light modulator, d) an objective that images the light exit surface of the spatial light modulator onto the light entrance facets of the optical integrator so that an image of an object area on the light exit surface completely coincides with one of the light entrance facets, characterized by a control unit that is configured to control the spatial light modulator such that along the scan direction a length of an image, which is formed on the mask from a light pattern in the object area, gradually increases at a beginning of a scan cycle and gradually decreases at the end of the scan cycle. a) an optical integrator configured to produce a plurality of secondary light sources located in a pupil plane of the illumination system, wherein the optical integrator comprises a plurality of light entrance facets each being associated with one of the secondary light sources, and wherein images of the light entrance facets at least substantially superimpose in the mask plane, b) a spatial light modulator that has a light exit surface and is configured to transmit or to reflect impinging projection light in a spatially resolved manner, c) a pupil forming unit that is configured to direct projection light on the spatial light modulator, d) an objective that images the light exit surface of the spatial light modulator onto the light entrance facets of the optical integrator so that an image of an object area on the light exit surface completely coincides with one of the light entrance facets,
A lockup control device for a vehicle power transmission device, the vehicle power transmission device including a fluid transmission device including a lockup clutch, the lockup control device comprising an electronic control unit configured to: execute flex lockup control to cause slip-engagement of the lockup clutch such that a differential rotation between an input-side rotating member and an output-side rotating member of the fluid transmission device is a target differential rotation (ΔN ∗) set in advance; and calculate a heat accumulation amount (Qa) applied to friction members (38, 44) of the lockup clutch; characterized in the electronic control unit is configured to calculate a long-term change that is a change in a cumulative heat accumulation amount (Qac) obtained by cumulating the heat accumulation amount (Qa); and correct the target differential rotation (ΔN ∗) to make the target differential rotation (ΔN ∗) smaller when the long-term change is large, as compared to when the long-term change is small. execute flex lockup control to cause slip-engagement of the lockup clutch such that a differential rotation between an input-side rotating member and an output-side rotating member of the fluid transmission device is a target differential rotation (ΔN ∗) set in advance; and calculate a heat accumulation amount (Qa) applied to friction members (38, 44) of the lockup clutch; characterized in the electronic control unit is configured to calculate a long-term change that is a change in a cumulative heat accumulation amount (Qac) obtained by cumulating the heat accumulation amount (Qa); and correct the target differential rotation (ΔN ∗) to make the target differential rotation (ΔN ∗) smaller when the long-term change is large, as compared to when the long-term change is small.
A nonaqueous electrolyte secondary battery comprising a positive electrode, a negative electrode, and a nonaqueous electrolyte, wherein lithium metal deposits on the negative electrode during charging, and the lithium metal dissolves in the nonaqueous electrolyte from the negative electrode during discharging, the positive electrode includes a positive electrode mixture comprising a positive electrode active material and an additive, the positive electrode active material comprises a composite oxide comprising lithium and a transition metal, the additive comprises a particulate base material, and an organic compound group fixed to a surface of the base material by a covalent bond, the covalent bond comprises a X-O-A bond, the element X is bonded to the organic compound group, and is at least one selected from the group consisting of Si and Ti, the element A is an element constituting the base material, and the organic compound group has 2 or more carbon atoms. lithium metal deposits on the negative electrode during charging, and the lithium metal dissolves in the nonaqueous electrolyte from the negative electrode during discharging, the positive electrode includes a positive electrode mixture comprising a positive electrode active material and an additive, the positive electrode active material comprises a composite oxide comprising lithium and a transition metal, the additive comprises a particulate base material, and an organic compound group fixed to a surface of the base material by a covalent bond, the covalent bond comprises a X-O-A bond, the element X is bonded to the organic compound group, and is at least one selected from the group consisting of Si and Ti, the element A is an element constituting the base material, and the organic compound group has 2 or more carbon atoms.
A delivery apparatus configured to provide visual feedback of radial expansion of a prosthetic valve, the delivery apparatus comprising: an indicator arm (550; 560) changeable between a first configuration and a second configuration, the second configuration being different from the first configuration in location or shape of the indicator arm (550; 560); wherein the indicator arm (550; 560) is configured to remain in the first configuration when, upon radial expansion of the prosthetic valve, a diameter of the prosthetic valve is smaller than a first predetermined size, and change to the second configuration when the diameter of the prosthetic valve is expanded to the first predetermined size. an indicator arm (550; 560) changeable between a first configuration and a second configuration, the second configuration being different from the first configuration in location or shape of the indicator arm (550; 560); wherein the indicator arm (550; 560) is configured to remain in the first configuration when, upon radial expansion of the prosthetic valve, a diameter of the prosthetic valve is smaller than a first predetermined size, and change to the second configuration when the diameter of the prosthetic valve is expanded to the first predetermined size.
A powered surgical instrument, comprising: a housing defining an inner cavity therein; at least one internal component disposed within the housing, wherein the at least one internal component is selected from the group consisting of a control circuit and a drive motor; and a potting material injected into the inner cavity encapsulating at least a portion of the at least one internal component, characterized in that the housing is a sealed housing, the potting material has a Shore A hardness of from 5 to 50, and the potting material includes from 0.5% to 90% by weight of the material of an electro-magnetically shielding additive selected from metallic compounds, carbon-based conductive fibers and powders, and combinations thereof. a housing defining an inner cavity therein; at least one internal component disposed within the housing, wherein the at least one internal component is selected from the group consisting of a control circuit and a drive motor; and a potting material injected into the inner cavity encapsulating at least a portion of the at least one internal component, characterized in that the housing is a sealed housing, the potting material has a Shore A hardness of from 5 to 50, and the potting material includes from 0.5% to 90% by weight of the material of an electro-magnetically shielding additive selected from metallic compounds, carbon-based conductive fibers and powders, and combinations thereof.
A diaphragm for a miniature sound-generating device, wherein the diaphragm is made of a polyacrylate copolymer, characterized in that the polyacrylate copolymer is made by crosslinking polymerization of alkyl acrylate serving as a main polymerization monomer and a crosslinking monomer, the polyacrylate copolymer is mixed with a reinforcing agent, the polyacrylate copolymer itself is 100 parts by mass, the reinforcing agent itself is 1-90 parts by mass, and the diaphragm has a loss factor greater than 0.06 and a shore hardness in a range of 15-90 A.
A method comprising: directing a pulsed laser beam towards a composite structure comprised of a plurality of layers, wherein a number of wide-band ultrasonic signals are formed in the composite structure when radiation of the pulsed laser beam is absorbed by the composite structure; detecting the wide-band ultrasonic signals to form data, wherein the data comprises a plurality of ultrasonic A-scans (258, 303) for the composite structure; applying a moving window to each of the plurality of ultrasonic A-scans (258, 303) to form windowed signals; determining a frequency measurement within the windowed signals for each of the plurality of ultrasonic A-scans (258, 303), wherein the frequency measurement is selected from a mean frequency or a maximum frequency; removing spectral components of a structure signal from an A-scan spectrum of each of the plurality of ultrasonic A-scans (258, 303) using the frequency measurement; and performing an interpolation on the A-scan spectrum of the each of the plurality of ultrasonic A-scans (258, 303) after removing the spectral components of the structure signal to form interpolated A-scan spectrum data. directing a pulsed laser beam towards a composite structure comprised of a plurality of layers, wherein a number of wide-band ultrasonic signals are formed in the composite structure when radiation of the pulsed laser beam is absorbed by the composite structure; detecting the wide-band ultrasonic signals to form data, wherein the data comprises a plurality of ultrasonic A-scans (258, 303) for the composite structure; applying a moving window to each of the plurality of ultrasonic A-scans (258, 303) to form windowed signals; determining a frequency measurement within the windowed signals for each of the plurality of ultrasonic A-scans (258, 303), wherein the frequency measurement is selected from a mean frequency or a maximum frequency; removing spectral components of a structure signal from an A-scan spectrum of each of the plurality of ultrasonic A-scans (258, 303) using the frequency measurement; and performing an interpolation on the A-scan spectrum of the each of the plurality of ultrasonic A-scans (258, 303) after removing the spectral components of the structure signal to form interpolated A-scan spectrum data.
Flat power cable comprising: at least two cores of which at least two of said cores comprise a power transmissive insulated element (3, 4) and a protective sheath disposed in radially external position with respect to said power transmissive insulated element (3, 4); said cores being disposed on a common transversal axis (X-X); an outer armour containing said cores; inside said armour, adjacent cores and an internal surface of said armour delimiting empty interstitial spaces; wherein said flat cable comprises swellable fillers disposed in said empty interstitial spaces; wherein, in a transversal section of said cable, each of said swellable fillers in an unswelled configuration has a cross section area smaller than a cross section area of the respective empty interstitial space; wherein, in a swelled configuration, each swellable filler fills the respective empty interstitial space and urges against the outer armour and the cores to constrain the cable in the flat configuration. at least two cores of which at least two of said cores comprise a power transmissive insulated element (3, 4) and a protective sheath disposed in radially external position with respect to said power transmissive insulated element (3, 4); said cores being disposed on a common transversal axis (X-X); an outer armour containing said cores; inside said armour, adjacent cores and an internal surface of said armour delimiting empty interstitial spaces; wherein said flat cable comprises swellable fillers disposed in said empty interstitial spaces; wherein, in a transversal section of said cable, each of said swellable fillers in an unswelled configuration has a cross section area smaller than a cross section area of the respective empty interstitial space; wherein, in a swelled configuration, each swellable filler fills the respective empty interstitial space and urges against the outer armour and the cores to constrain the cable in the flat configuration.
An assembled slide, defined with a slide front side and a slide back side, two sides of the slide front side respectively disposed with a retaining wall, wherein the assembled slide comprises a head section, a connect section and a tail section which are assembled in sequence, the head section is disposed with a first carrying portion at a head section first end facing the connect section, the connect section is disposed with a first lapping portion connected to the first carrying portion at a connect section first end facing the head section, the connect section is disposed with a second carrying portion at a connect section second end facing the tail section, and the tail section is disposed with a second lapping portion connected to the second carrying portion at a tail section first end facing the connect section, characterised in that the head section, the connect section and the tail section are respectively formed with at least one accommodating groove (135, 148, 154) on the slide back side, the accommodating grooves (135, 148, 154) are located on an axis and are communicated sequentially, and the assembled slide comprises at least one support rib disposed in the accommodating grooves (135, 148, 154).
A water intake installation for at least one heat exchanger-based cooling circuit of a nuclear power plant, comprising: a suction basin from which at least one pumping station of the plant is able to draw water in order to circulate it within one said cooling circuit; and at least one suction tunnel connected to at least one main water intake submerged in a body of water, said suction tunnel being able to supply the suction basin with water so as to maintain a water level in the suction basin that is sufficient for the operation of said at least one pumping station; wherein the water intake installation further comprises a system for supplying additional water distinct from said at least one suction tunnel and capable of supplying water to the suction basin from at least one emergency water reserve, said system for supplying additional water comprising at least one water duct connecting the suction basin to said emergency water reserve and an obstructing device closing off said water duct, the obstructing device being able to open said water duct at least partially if the water level in the suction basin drops in a manner defined beforehand as abnormal, so that the suction basin is supplied with water by said system for supplying additional water if the water supplied by said at least one suction tunnel becomes insufficient. a suction basin from which at least one pumping station of the plant is able to draw water in order to circulate it within one said cooling circuit; and at least one suction tunnel connected to at least one main water intake submerged in a body of water, said suction tunnel being able to supply the suction basin with water so as to maintain a water level in the suction basin that is sufficient for the operation of said at least one pumping station; wherein the water intake installation further comprises a system for supplying additional water distinct from said at least one suction tunnel and capable of supplying water to the suction basin from at least one emergency water reserve, said system for supplying additional water comprising at least one water duct connecting the suction basin to said emergency water reserve and an obstructing device closing off said water duct, the obstructing device being able to open said water duct at least partially if the water level in the suction basin drops in a manner defined beforehand as abnormal, so that the suction basin is supplied with water by said system for supplying additional water if the water supplied by said at least one suction tunnel becomes insufficient.
An expandable stent-valve, having a stent component and a valve component, wherein the stent component is made of struts that comprise an outer surface (10, 11, 23) area structured with micro-incisions, in a manner such that the surface area (10, 11, 23) has a higher coefficient of friction between the struts and a duct wall than an untreated surface area of the stent component, and wherein the micro-incisions of the outer surface area have a V-form and/or double V-form and/or X-form and/or double X-form or a rectangular-form and/or a double rectangular-form and/or a triangle-form and/or a double-triangle-form; said micro-incisions having a depth between 10% and 70% of the strut depth and being constructed as to allow tissue ingrowth and to provide a suction effect when the outer surface (10, 11, 23)is in contact with a duct wall, and wherein the micro-incisions have a width, length and depth of 0.2 mm to 1 mm.
A water splitting system, comprising: an electrochemical cell, said cell including: an electrode including a substrate having an electrically conductive surface carrying a chiral system, configured to be immersed in an aqueous electrolyte; a counter-electrode configured to be immersed in the same electrolyte; and means for applying a potential difference between said electrode and said counter-electrode; and wherein the water splitting system is configured to apply a potential difference to said cell so as to create electrons and electron holes causing the oxidation of water and the transfer of electrons between the substrate and aqueous electrolyte, wherein said chiral system causes alignment of the spin of transferred electrons during said oxidation so as to reduce the over-potential of the oxidation process. an electrochemical cell, said cell including: an electrode including a substrate having an electrically conductive surface carrying a chiral system, configured to be immersed in an aqueous electrolyte; a counter-electrode configured to be immersed in the same electrolyte; and means for applying a potential difference between said electrode and said counter-electrode; and an electrode including a substrate having an electrically conductive surface carrying a chiral system, configured to be immersed in an aqueous electrolyte; a counter-electrode configured to be immersed in the same electrolyte; and means for applying a potential difference between said electrode and said counter-electrode; and wherein the water splitting system is configured to apply a potential difference to said cell so as to create electrons and electron holes causing the oxidation of water and the transfer of electrons between the substrate and aqueous electrolyte, wherein said chiral system causes alignment of the spin of transferred electrons during said oxidation so as to reduce the over-potential of the oxidation process.