mhurhangee/patent-ind-claim-en huggingface dataset:
A rotary pump comprising: a housing defining an annular chamber with inlet and outlet ports spaced apart around the chamber, a flexible annular diaphragm forming one side of the chamber spaced opposite an annular wall of the housing, the diaphragm being sealed at its edges to the housing, a partition extending across the chamber from a location between the inlet and outlet ports to the diaphragm; wherein the diaphragm comprises an outer surface which engages the annular wall of the housing, and an inner surface opposite the first surface, wherein the outer surface is configured to be pressed progressively against the opposite wall of the housing, by a rotating means , to force fluid drawn in at the inlet port on one side of the partition around the chamber and to expel it at the outlet port at the other side of the partition; a reinforcement ring surrounding the rotating means and connected to a central region of the diaphragm, wherein the reinforcement ring comprises an embedded portion embedded in an inner portion of the central region of the diaphragm , and a support portion projecting radially inwardly from the diaphragm and axially beyond the embedded portion, the support portion having a radially outwardly facing surface which faces and supports the inner surface of the diaphragm adjacent to the reinforcement ring during operation of the rotary pump, characterised in that the diaphragm is not bonded to the radially outwardly facing surface of the support portion , and in that the embedded portion is bonded to the inner portion of the central region of the diaphragm. a housing defining an annular chamber with inlet and outlet ports spaced apart around the chamber, a flexible annular diaphragm forming one side of the chamber spaced opposite an annular wall of the housing, the diaphragm being sealed at its edges to the housing, a partition extending across the chamber from a location between the inlet and outlet ports to the diaphragm; wherein the diaphragm comprises an outer surface which engages the annular wall of the housing, and an inner surface opposite the first surface, wherein the outer surface is configured to be pressed progressively against the opposite wall of the housing, by a rotating means , to force fluid drawn in at the inlet port on one side of the partition around the chamber and to expel it at the outlet port at the other side of the partition; a reinforcement ring surrounding the rotating means and connected to a central region of the diaphragm, wherein the reinforcement ring comprises an embedded portion embedded in an inner portion of the central region of the diaphragm , and a support portion projecting radially inwardly from the diaphragm and axially beyond the embedded portion, the support portion having a radially outwardly facing surface which faces and supports the inner surface of the diaphragm adjacent to the reinforcement ring during operation of the rotary pump, characterised in that the diaphragm is not bonded to the radially outwardly facing surface of the support portion , and in that the embedded portion is bonded to the inner portion of the central region of the diaphragm.
An electrolytic capacitor-specific electrode member included in an electrolytic capacitor, the electrolytic capacitor-specific electrode member having a wire shape, the electrolytic capacitor-specific electrode member including a base material having a core portion a and a porous layer that is located around the core portion, characterized in that , in a cross section of the electrolytic capacitor-specific electrode member perpendicular to an axial direction of the electrolytic capacitor-specific electrode member, the porous layer includes a plurality of layers that are concentrically arranged from the core portion toward outside and that at least include two layers having different void ratios, the porous layer being formed of a roughened surface of the base material.
A primary alkaline electrochemical cell comprising an anode including an electrochemically active anode material comprising zinc, a cathode including an electrochemically active cathode material comprising manganese dioxide, a separator between said anode and said cathode, said separator having a dry thickness of less than 150 μm, and an electrolyte comprising an ionically-conductive component dissolved in water, the ionically conductive component comprising potassium hydroxide, characterized in that said separator has an air permeability from 2000 cm 3 /cm 2 ·min @ 1kPa to 5000 cm 3 /cm 2 ·min @ 1kPa as defined by ISO 2965, a basis weight between 15 g/m 2 and 40 g/m 2 , and the separator in combination with the electrolyte has an initial area-specific resistance between 100 mOhm.cm 2 and 220 mOhm.cm 2 , a final area-specific resistance of less than 500 mOhm.cm 2 , and an ASR ratio of less than 1.9; wherein the ASR ratio is the ratio of the final area-specific resistance to the initial area-specific resistance; ASR is determined as described in the description; the initial area-specific resistance of the separator in combination with the electrolyte is an area-specific resistance prior to 1-electron discharge ; and the final area-specific resistance is an area-specific resistance at the point of completion of 1-electron discharge.
Filter system for filtering a gaseous mixture, the filter system comprising: - a housing provided with an inlet for supplying the gaseous mixture for filtering and an outlet for discharging the filtered gaseous mixture; - a liquid container arranged in the housing and configured to hold a liquid with a liquid surface therein; and - air displacing means configured to carry the gaseous mixture for filtering via the inlet and substantially along the liquid during use and to discharge the filtered gaseous mixture via the outlet , wherein the outlet is provided with an exit side for discharging the filtered gaseous mixture out of the housing and an entry side close to the liquid surface , wherein the entry side of the outlet is further provided with an air guide characterized in that the air guide is connected to the entry side of the outlet and extends substantially parallel to the liquid surface , wherein the air guide is configured to guide the gas flow along or over the liquid in a substantially horizontal direction over a predetermined distance before it reaches the entry side of the outlet . - a housing provided with an inlet for supplying the gaseous mixture for filtering and an outlet for discharging the filtered gaseous mixture; - a liquid container arranged in the housing and configured to hold a liquid with a liquid surface therein; and - air displacing means configured to carry the gaseous mixture for filtering via the inlet and substantially along the liquid during use and to discharge the filtered gaseous mixture via the outlet ,
A computer-implemented method for processing an audio signal, the method comprising: decoding an encoded signal corresponding to the audio signal to produce a decoded signal having an energy spectrum of a shape including an energy depression; performing filter processing on the decoded signal, the filter processing separating the decoded signal into low-frequency range band signals by a QMF analysis filter; computing an average energy of a plurality of the low-frequency range band signals; computing a ratio for a selected one of the low-frequency range band signals by computing a ratio of the average energy of the plurality of low-frequency range band signals to an energy for the selected low-frequency range band signal; multiplying the selected low-frequency range band signal by the computed ratio for smoothing the energy depression of the low-frequency range band signals; performing a frequency shift on the smoothed low-frequency range band signals, the frequency shift generating high-frequency range band signals from the low-frequency range band signals; combining the low-frequency range band signals and the high-frequency range band signals to generate an output signal by a QMF synthesis filter; and outputting the output signal. decoding an encoded signal corresponding to the audio signal to produce a decoded signal having an energy spectrum of a shape including an energy depression; performing filter processing on the decoded signal, the filter processing separating the decoded signal into low-frequency range band signals by a QMF analysis filter; computing an average energy of a plurality of the low-frequency range band signals; computing a ratio for a selected one of the low-frequency range band signals by computing a ratio of the average energy of the plurality of low-frequency range band signals to an energy for the selected low-frequency range band signal; multiplying the selected low-frequency range band signal by the computed ratio for smoothing the energy depression of the low-frequency range band signals; performing a frequency shift on the smoothed low-frequency range band signals, the frequency shift generating high-frequency range band signals from the low-frequency range band signals; combining the low-frequency range band signals and the high-frequency range band signals to generate an output signal by a QMF synthesis filter; and outputting the output signal.
A method for producing a cured epoxy resin composition, comprising: (a) combining an epoxy resin component with an amine-based curing agent component, the amine-based curing agent component comprising a first amine component represented by the structure: and a second amine component represented by the structure: wherein R is NH 2 ; and (b) reacting the amine-based curing agent component and the epoxy resin component to form a cured epoxy resin composition. (a) combining an epoxy resin component with an amine-based curing agent component, the amine-based curing agent component comprising a first amine component represented by the structure: and a second amine component represented by the structure: wherein R is NH 2 ; and (b) reacting the amine-based curing agent component and the epoxy resin component to form a cured epoxy resin composition.
A substrate coating system adapted to apply a liquid performance enhancing coating precursor solution to large substrates formed by photovoltaic panels, said substrate coating system being moveable along said substrate comprising: a substrate coating apparatus having a means for applying the liquid performance enhancing coating precursor solution to the substrate , characterised by : a portable sensor mounted on a chassis of the substrate coating system comprising: a light source adapted to illuminate a region of a substrate with a spot cross-sectional area of at least 1 cm 2 , at the substrate surface; and a photodetector adapted to collect at least a portion of the light emanating from said light source that is reflected from said substrate surface; a signal processing circuit in electronic communication with the photodetector , wherein said processing circuit is adapted to read and process the electronic signal output by the photodetector to generate photometric data; and means for controlling the substrate coating apparatus based on analysis of said photometric data. a substrate coating apparatus having a means for applying the liquid performance enhancing coating precursor solution to the substrate , characterised by : a portable sensor mounted on a chassis of the substrate coating system comprising: a light source adapted to illuminate a region of a substrate with a spot cross-sectional area of at least 1 cm 2 , at the substrate surface; and a photodetector adapted to collect at least a portion of the light emanating from said light source that is reflected from said substrate surface; a signal processing circuit in electronic communication with the photodetector , wherein said processing circuit is adapted to read and process the electronic signal output by the photodetector to generate photometric data; and means for controlling the substrate coating apparatus based on analysis of said photometric data. a light source adapted to illuminate a region of a substrate with a spot cross-sectional area of at least 1 cm 2 , at the substrate surface; and a photodetector adapted to collect at least a portion of the light emanating from said light source that is reflected from said substrate surface; a signal processing circuit in electronic communication with the photodetector , wherein said processing circuit is adapted to read and process the electronic signal output by the photodetector to generate photometric data; and means for controlling the substrate coating apparatus based on analysis of said photometric data.
Apparatus for producing wound wire springs whose wire shows a polygonal section, particularly rectangular, comprising: - a first working station provided with a, preferably cylindrical, support member of the wire adapted to be partially wound by a length of wire , and cutting means provided at said working station and adapted to cut said length of wire against said support member acting as an anvil, - a second working station provided with a wire supporting and winding rod and wire engagement and clamping means for securing a portion of said wire at an end portion of said rod , - a wire carriage adapted to transfer a length of wire from said first working station to said second working station with a displacement in a direction that is rectilinear and parallel to the axis (X) of said rod , and provided with a non circular quill ("U") which quill is a projection on a plane (N) orthogonal to the exit direction (M) of said wire from driving means determining the opening of said quill ("U") towards the outside of said wire, characterized in that the apparatus is adapted to impart a rotation to said wire carriage and therefore the relevant quill ("U") around a rotation wm axis (A) which rotation axis is parallel to the orthogonal direction (M) of said quill ("U"), said apparatus further characterized in that it comprises rotating means commanded and controlled by control means so that said rotation is automatically carried out any time and in any position along the path of said rod , both along one direction and along the opposite direction without interruptions. - a first working station provided with a, preferably cylindrical, support member of the wire adapted to be partially wound by a length of wire , and cutting means provided at said working station and adapted to cut said length of wire against said support member acting as an anvil, - a second working station provided with a wire supporting and winding rod and wire engagement and clamping means for securing a portion of said wire at an end portion of said rod , - a wire carriage adapted to transfer a length of wire from said first working station to said second working station with a displacement in a direction that is rectilinear and parallel to the axis (X) of said rod , and provided with a non circular quill ("U") which quill is a projection on a plane (N) orthogonal to the exit direction (M) of said wire from driving means determining the opening of said quill ("U") towards the outside of said wire, characterized in that the apparatus is adapted to impart a rotation to said wire carriage and therefore the relevant quill ("U") around a rotation wm axis (A) which rotation axis is parallel to the orthogonal direction (M) of said quill ("U"), said apparatus further characterized in that it comprises rotating means commanded and controlled by control means so that said rotation is automatically carried out any time and in any position along the path of said rod , both along one direction and along the opposite direction without interruptions.
A windscreen wiper device of the flat blade type comprising an elastic, elongated carrier element, as well as an elongated wiper blade of a flexible material, which can be placed in abutment with a windscreen to be wiped, which wiper blade includes at least one longitudinal slit, in which slit at least one longitudinal strip of the carrier element is disposed, which windscreen wiper device comprises a connecting device for a rod-like extension of an oscillating arm, wherein said rod-like extension can be pivotally connected to said connecting device about a pivot axis near a free end thereof, wherein said connecting device comprises a channel arranged to receive said free end of said rod-like extension , and wherein said windscreen wiper device comprises a nozzle for spraying a washing liquid onto said windscreen to be wiped, said nozzle being mounted onto said rod-like extension , characterised in that said nozzle and said connecting device are provided with mutually cooperating protrusion/groove means for locking said nozzle onto said connecting device upon insertion of said free end of said rod-like extension inside said channel of said connecting device , wherein said connecting device comprises a sidewardly and inwardly extending protrusion arranged to engage into a first recess provided on a longitudinal exterior side of said rod-like extension , wherein said connecting device comprises a resilient tongue arranged to engage into a second recess provided on said longitudinal exterior side of said rod-like extension , and wherein said resilient tongue is hingeable along a hinge axis between an inward position retaining said wiper blade onto said rod-like extension and an outward position releasing said wiper blade from said rod-like extension .
A method of producing a polymer polyol dispersion, the method comprising: 1) in a first step, a) combining at least one tin-free catalyst, at least one polyol, and at least one co-reactant, wherein the co-reactant has an equivalent weight of up to 400 and at least one active hydrogen attached to a nitrogen or oxygen atom, and b) introducing at least one polyisocyanate to create a polymer polyol having a first solid content; and 2) in a second step, a) introducing at least one co-reactant to the polymer polyol, wherein the co-reactant has an equivalent weight of up to 400 and at least one active hydrogen attached to a nitrogen or oxygen atom, b) introducing at least one polyisocyanate to create a polymer polyol having a second solid content; wherein there is a time interval between the first step and the second step of at least 0.5 minutes up to 15 minutes, wherein the final solid content is between 15 and 50 wt% based on the total weight of the polymer polyol having a final solid content, wherein more than 90% by weight of particles in the polymer polyol dispersion has a particle diameter of less than 10 μm and wherein the polymer polyol has a viscosity at 20°C of less than 15000 mPas. 1) in a first step, a) combining at least one tin-free catalyst, at least one polyol, and at least one co-reactant, wherein the co-reactant has an equivalent weight of up to 400 and at least one active hydrogen attached to a nitrogen or oxygen atom, and b) introducing at least one polyisocyanate to create a polymer polyol having a first solid content; and 2) in a second step, a) introducing at least one co-reactant to the polymer polyol, wherein the co-reactant has an equivalent weight of up to 400 and at least one active hydrogen attached to a nitrogen or oxygen atom, b) introducing at least one polyisocyanate to create a polymer polyol having a second solid content;
A method performed by a terminal in a wireless communication system, the method comprising: acquiring sidelink resource pool information including physical sidelink feedback channel, PSFCH, configuration information; receiving, from another terminal, a physical sidelink shared channel, PSSCH; identifying, based on a preset mapping rule, a PSFCH frequency resource mapped on the received PSSCH, among PSFCH frequency resources, using the PSFCH configuration information; and reporting, to the other terminal, hybrid automatic request, HARQ, feedback information corresponding to the receiving of the PSSCH, based on the PSFCH frequency resources, wherein the preset mapping rule is that slot indexes on a first frequency of PSSCH resources pool are mapped to the PSFCH frequency resources from a start index of the PSFCH frequency resources, and slot indexes on a next frequency resource of the PSSCH resources pool are sequentially mapped to the PSFCH frequency resources. acquiring sidelink resource pool information including physical sidelink feedback channel, PSFCH, configuration information; receiving, from another terminal, a physical sidelink shared channel, PSSCH; identifying, based on a preset mapping rule, a PSFCH frequency resource mapped on the received PSSCH, among PSFCH frequency resources, using the PSFCH configuration information; and reporting, to the other terminal, hybrid automatic request, HARQ, feedback information corresponding to the receiving of the PSSCH, based on the PSFCH frequency resources, wherein the preset mapping rule is that slot indexes on a first frequency of PSSCH resources pool are mapped to the PSFCH frequency resources from a start index of the PSFCH frequency resources, and slot indexes on a next frequency resource of the PSSCH resources pool are sequentially mapped to the PSFCH frequency resources.
An assembly, comprising: a gearbox including a gearbox housing ; a plurality of planetary gears disposed within the gearbox housing , each rotatably mounted to a planetary carrier ; and a failure detection system, FDS , wherein the FDS is attached to the planetary carrier of the gearbox , the FDS comprising: a power source disposed within the gearbox ; a first camera and a second camera disposed within the gearbox ; a processor disposed within the gearbox ; wherein the FDS is oriented so that the first camera is configured to view an inner race surface of at least one planetary gear to generate an optical representation of the inner race surface , while the second camera is configured to view an outer race surface of the at least one planetary gear to generate an optical representation of the outer race surface ; and wherein the processor is configured to compare at least one of a known optical representation to the generated optical representation of the inner race surface ; and a known optical representation to the generated optical representation of the outer race surface . a gearbox including a gearbox housing ; a plurality of planetary gears disposed within the gearbox housing , each rotatably mounted to a planetary carrier ; and a failure detection system, FDS , wherein the FDS is attached to the planetary carrier of the gearbox , the FDS comprising: a power source disposed within the gearbox ; a first camera and a second camera disposed within the gearbox ; a processor disposed within the gearbox ; a power source disposed within the gearbox ; a first camera and a second camera disposed within the gearbox ; a processor disposed within the gearbox ; wherein the FDS is oriented so that the first camera is configured to view an inner race surface of at least one planetary gear to generate an optical representation of the inner race surface , while the second camera is configured to view an outer race surface of the at least one planetary gear to generate an optical representation of the outer race surface ; and wherein the processor is configured to compare at least one of a known optical representation to the generated optical representation of the inner race surface ; and a known optical representation to the generated optical representation of the outer race surface .
Optical channel sounding transmitter apparatus , comprising: an optical signal generator for generating an optical carrier signal; characterized by an optical modulator for modulating the optical carrier signal with a predetermined training sequence to obtain an modulated optical signal; a first optical transmitter for transmitting the optical carrier signal with a first optical channel; and a second optical transmitter for transmitting the modulated optical signal with a second optical channel different from the first optical channel, wherein the optical signal generator is configured to generate the optical carrier signal at different carrier frequencies within a predetermined frequency band.