mhurhangee/patent-ind-claim-en huggingface dataset:
A method for preparing a composite ultra-high molecular weight polyethylene fiber, comprising: Preparing a glass fiber premix: dispersing glass fiber in a first white oil to obtain the glass fiber premix; Preparing a graphene slurry premix: grinding graphene slurry, filtering, then adding the filter residue to a second white oil, and then adding a first UHMWPE to the second white oil containing the graphene filter residue, heating the premix to 80 °C to 90 °C, and after the same was not bubbled, raising temperature to 135 °C to 170 °C, and maintaining for 2.5 h to 4.5 h; Preparing a spinning mixture: mixing the glass fiber premix, the graphene slurry premix, a second UHMWPE, an antioxidant, and a third white oil to obtain the spinning mixture; Swelling and mixing the spinning mixture to form a molten state; Extruding the spinning mixture which is in the molten state; Cooling to form a gel-spun; and Obtaining the composite ultra-high molecular weight polyethylene fiber from the gel-spun. Preparing a glass fiber premix: dispersing glass fiber in a first white oil to obtain the glass fiber premix; Preparing a graphene slurry premix: grinding graphene slurry, filtering, then adding the filter residue to a second white oil, and then adding a first UHMWPE to the second white oil containing the graphene filter residue, heating the premix to 80 °C to 90 °C, and after the same was not bubbled, raising temperature to 135 °C to 170 °C, and maintaining for 2.5 h to 4.5 h; Preparing a spinning mixture: mixing the glass fiber premix, the graphene slurry premix, a second UHMWPE, an antioxidant, and a third white oil to obtain the spinning mixture; Swelling and mixing the spinning mixture to form a molten state; Extruding the spinning mixture which is in the molten state; Cooling to form a gel-spun; and Obtaining the composite ultra-high molecular weight polyethylene fiber from the gel-spun.
A dental handpiece comprising: a head portion supporting a turbine configured for receiving a removable dental tool for rotation therewith; a handle portion having a first end, an opposing second end, and an internal cavity, the head portion being disposed at the first end of the handle portion and the second end of the handle portion being configured for removable connection to a supply hose; one or more conduits extending at least partially through the internal cavity of the handle portion toward the head portion , at least one of the one or more conduits being a drive fluid tube configured to deliver a drive fluid to the head portion for rotating the turbine ; a wireless communication device disposed within the internal cavity of the handle portion and attached to at least one of the one or more conduits , at least a section of the handle portion surrounding the wireless communication device being formed of a dielectric material, the wireless communication device being configured to wirelessly communicate with a reader or writer external to the dental handpiece and configured to store data related to at least one of identification, use, or maintenance of the dental handpiece; and an electrically inert substrate material encapsulating the wireless communication device , the wireless communication device being electrically isolated from other components of the dental handpiece . a head portion supporting a turbine configured for receiving a removable dental tool for rotation therewith; a handle portion having a first end, an opposing second end, and an internal cavity, the head portion being disposed at the first end of the handle portion and the second end of the handle portion being configured for removable connection to a supply hose; one or more conduits extending at least partially through the internal cavity of the handle portion toward the head portion , at least one of the one or more conduits being a drive fluid tube configured to deliver a drive fluid to the head portion for rotating the turbine ; a wireless communication device disposed within the internal cavity of the handle portion and attached to at least one of the one or more conduits , at least a section of the handle portion surrounding the wireless communication device being formed of a dielectric material, the wireless communication device being configured to wirelessly communicate with a reader or writer external to the dental handpiece and configured to store data related to at least one of identification, use, or maintenance of the dental handpiece; and an electrically inert substrate material encapsulating the wireless communication device , the wireless communication device being electrically isolated from other components of the dental handpiece .
A thermostat , for a radiator, including a base part , which is adapted to be fixed in relation to a valve of the radiator, and a knob , which is attached, turnably around an axis , to the base part in such a way that it can be used to change the setting of the thermostat within a given range by turning the knob, and at least a first adjustable limiter , the first limiter defining an extreme setting, such that the knob is optionally rotatable only within a sub-portion of said given range as defined by the first limiter, wherein said thermostat further comprises a releasing mechanism arranged for responding to axial movement of the knob , along said axis and relative to the base part , that releases the first limiter , such that the extreme setting can be changed, characterized in that the first adjustable limiter comprises a ring and a tab attached to the ring, wherein the tab when defining an extreme setting being disposed in at least a first groove compartment in the base portion , the release mechanism comprising a ramp surface that, in response to the axial movement of the knob , lifts the tab out of the first groove compartment, such that the tab can be moved to another groove compartment corresponding to a different extreme setting.
Hologram generating device for generating a hologram from a sample beam (s) formed by collecting electromagnetic radiation coming from an object (S), the device comprising: - a beam generation unit arranged to split the sample beam into an object beam and a reference beam, the object beam being a non-filtered or partially filtered first portion of the sample beam and the reference beam being a partially or completely filtered second portion of the sample beam, wherein the filtering is a spatial frequency filtering, wherein the filtered reference beam is a cleaned beam having spatial intensity uniformity, and wherein the beam generation unit comprises a holographic filtering element, - a coherence management unit configured to orientate a coherence plane of at least one of the object beam (o) and the reference beam (r) to render the coherence plane of the object beam (o) and the reference beam (r) substantially parallel where the beams interfere, - a hologram creation unit configured to combine the object beam and the reference beam to create the hologram by interference between the reference beam and the object beam, wherein the hologram is an off-axis hologram, characterized in that the coherence management unit and the hologram generation unit share at least one thin holographic grating in common, the thin holographic grating being configured to deviate the object beam or the reference beam to combine the object beam and the reference beam, and to orientate the coherence plane of the reference beam and/or the object beam. - a beam generation unit arranged to split the sample beam into an object beam and a reference beam, the object beam being a non-filtered or partially filtered first portion of the sample beam and the reference beam being a partially or completely filtered second portion of the sample beam, wherein the filtering is a spatial frequency filtering, wherein the filtered reference beam is a cleaned beam having spatial intensity uniformity, and wherein the beam generation unit comprises a holographic filtering element, - a coherence management unit configured to orientate a coherence plane of at least one of the object beam (o) and the reference beam (r) to render the coherence plane of the object beam (o) and the reference beam (r) substantially parallel where the beams interfere, - a hologram creation unit configured to combine the object beam and the reference beam to create the hologram by interference between the reference beam and the object beam, wherein the hologram is an off-axis hologram, characterized in that the coherence management unit and the hologram generation unit share at least one thin holographic grating in common, the thin holographic grating being configured to deviate the object beam or the reference beam to combine the object beam and the reference beam, and to orientate the coherence plane of the reference beam and/or the object beam.
Process for cladding a metal part of an aircraft turbojet, said metal part comprising a plurality of metal portions (203; 204) to be cladded, said process using a nozzle emitting a laser beam or an electron beam that will melt a sprayed powder thus cladding said metal parts (203 ; 204) to be cladded, characterised in that said process comprises the following different steps: - put the metal part comprising the plurality of metal portions (203; 204) to be cladded in position on a turntable ; - put a lid in position on the turntable , all of said metal part being positioned under said lid ; - insert the nozzle into an opening present in the lid ; - inject a neutral gas under the lid ; - clad a first portion of the plurality of metal portions of the metal part by performing a metallic powder spray operation, a laser beam emission operation to clad said first metal portion , and a relative displacement operation of the nozzle relative to said first metal part following a predetermined cladding trajectory. - put the metal part comprising the plurality of metal portions (203; 204) to be cladded in position on a turntable ; - put a lid in position on the turntable , all of said metal part being positioned under said lid ; - insert the nozzle into an opening present in the lid ; - inject a neutral gas under the lid ; - clad a first portion of the plurality of metal portions of the metal part by performing a metallic powder spray operation, a laser beam emission operation to clad said first metal portion , and a relative displacement operation of the nozzle relative to said first metal part following a predetermined cladding trajectory.
Cart for shopping in supermarkets and similar, formed by a basket or receptacle with latticed walls, which has a rear pivoting wall for coupling carts together such that they occupy a minimal volume, with lower frames (2-3) that serve as legs with wheels for moving the cart, wherein the rear pivoting wall is removable and has respective cylindrical through-housings at the ends of its upper edge that serve as guides for mounting the corresponding ends of a handlebar or horizontal hand grip of the cart, with said housings facing respective terminals in the form of small cylindrical boxes belonging to the sides of the cart basket, respective securing screws passing axially through the small boxes into corresponding nuts provided inside the handlebar, thereby allowing the rear wall to pivot with respect to the sides of the cart basket, characterized wherein, in correspondence with the vertical and rear edges of the sides of the basket of the cart, respective tubes have been provided housed in tubular sections that serve as a guide and upper heads both belonging to the basket, between said guide elements there being provided a semi-covering with a wedge embeddable in an orifice established for that purpose in said tubes.
A direct field acoustic testing system comprising: a control microphone (C1...Cn th ); a controller operatively coupled to the control microphone (C1...Cn th ) such that the controller receives at least one input signal from the control microphone (C1...Cn th ); at least four acoustic transducer groups, each transducer groups including at least one transducer, wherein the at least four acoustic transducer groups are arranged with the control microphone (C1...Cn th ) in a test layout and operatively coupled to the controller such that the output of each transducer is separately controllable by the controller such that a separate output signal is received by each transducer from the controller ; and a separately adjustable signal modifier disposed in a signal path between the controller and the at least four acoustic transducers, characterized in that the signal modifier is configured to introduce a time delay configured to be adjusted such that the output of at least two of the at least four acoustic transducers are timed to arrive at a center of the test layout at sufficiently different times so as to reduce spectral anomalies. a control microphone (C1...Cn th ); a controller operatively coupled to the control microphone (C1...Cn th ) such that the controller receives at least one input signal from the control microphone (C1...Cn th ); at least four acoustic transducer groups, each transducer groups including at least one transducer, wherein the at least four acoustic transducer groups are arranged with the control microphone (C1...Cn th ) in a test layout and operatively coupled to the controller such that the output of each transducer is separately controllable by the controller such that a separate output signal is received by each transducer from the controller ; and a separately adjustable signal modifier disposed in a signal path between the controller and the at least four acoustic transducers, characterized in that the signal modifier is configured to introduce a time delay configured to be adjusted such that the output of at least two of the at least four acoustic transducers are timed to arrive at a center of the test layout at sufficiently different times so as to reduce spectral anomalies.
A method of generating a three-dimensional thermogram of an object comprising the following steps: - capturing geometrical data of the object and preparing a three-dimensional model of the object using the captured geometrical data, - capturing measured temperature values for object points of at least one partial surface of the object , with data on recording conditions additionally being captured in addition to the measured temperature value for each object point , - associating the measured temperature values for the object points of the partial surface with associated object points of a partial surface of the three-dimensional model of the object so that a three-dimensional thermogram is generated for the partial surface of the object , - repeat capturing of measured temperature values and of data on the recording conditions for object points of a or the partial surface of the object , and - comparing the data on the recording conditions for object points for which a measured temperature value and data on the recording conditions have already been captured, with the newly captured measured temperature value automatically being associated with the object point in the generated three-dimensional thermogram if the newly captured measured temperature value has been captured under better recording conditions, characterized in that the generated three-dimensional thermogram and the data on the recording conditions are projected onto the associated partial surface of the object , with the data on the recording conditions at least comprising data on an angle of radiation (α) at which the measured temperature values are determined. - capturing geometrical data of the object and preparing a three-dimensional model of the object using the captured geometrical data, - capturing measured temperature values for object points of at least one partial surface of the object , with data on recording conditions additionally being captured in addition to the measured temperature value for each object point , - associating the measured temperature values for the object points of the partial surface with associated object points of a partial surface of the three-dimensional model of the object so that a three-dimensional thermogram is generated for the partial surface of the object , - repeat capturing of measured temperature values and of data on the recording conditions for object points of a or the partial surface of the object , and - comparing the data on the recording conditions for object points for which a measured temperature value and data on the recording conditions have already been captured, with the newly captured measured temperature value automatically being associated with the object point in the generated three-dimensional thermogram if the newly captured measured temperature value has been captured under better recording conditions,
A steam turbine plant comprising: a heat source device that heats a low temperature fluid by a heat source medium to obtain a high temperature fluid; a steam generating device that generates steam by heat exchange with the high temperature fluid obtained by the heat source device ; a steam turbine that is driven by the steam generated by the steam generating device ; characterized by a heating flow path that is disposed on an outer surface of a casing of the steam turbine and between the casing and a heat insulating material ; a high temperature fluid supply passage that is branched from a flow path of the high temperature fluid in the steam generating device , is connected to the heating flow path , and supplies the high temperature fluid to the heating flow path ; and a high temperature fluid flow rate regulating device that regulates a flow rate of the high temperature fluid flowing through the high temperature fluid supply passage . a heat source device that heats a low temperature fluid by a heat source medium to obtain a high temperature fluid; a steam generating device that generates steam by heat exchange with the high temperature fluid obtained by the heat source device ; a steam turbine that is driven by the steam generated by the steam generating device ; characterized by a heating flow path that is disposed on an outer surface of a casing of the steam turbine and between the casing and a heat insulating material ; a high temperature fluid supply passage that is branched from a flow path of the high temperature fluid in the steam generating device , is connected to the heating flow path , and supplies the high temperature fluid to the heating flow path ; and a high temperature fluid flow rate regulating device that regulates a flow rate of the high temperature fluid flowing through the high temperature fluid supply passage .
One-piece housing wall of a housing of a laundry treatment appliance for connecting to the remainder of the housing, comprising a front portion , a base portion extending perpendicularly to the front portion , a top portion extending perpendicularly to the front portion and at a distance from the base portion , and two mutually spaced lateral portions extending perpendicularly to the front portion and the base portion , the base portion , the top portion and the two lateral portions in each case comprising, at their free ends, a standing seam extending in parallel with the front portion , and the front portion being connected to the base portion by means of the two lateral portions , and at least two fastening openings for fastening the housing wall to the remainder of the housing being arranged in each case in the standing seam of the base portion and of the top portion , characterized in that the standing seams of the two lateral portions are extended in the direction of the standing seam of the base portion in such a way that the standing seams of the two lateral portions overlap the standing seam of the base portion , and fastening openings formed in the standing seams of the two lateral portions are arranged congruently with the fastening openings of the base portion .
A method for adjusting an object capable of communicating without contact by active charge modulation with a reader (RD) equipped with an envelope detector, comprising a calibration of the object with a reference reader (RDR) of the same type as said reader (RD), said calibration including - a placement of the reference reader (RDR) at different distances (d) from the object corresponding to different values of a parameter (RSSI) within the object representative of the intensity of the signal received by the object, and for each distance (d), a determination within the object of an internal phase shift compensation (CmpΔφ) relative to a nominal internal phase shift (Δφ), allowing to obtain a load modulation amplitude (LMA) greater in absolute value than a threshold, and - a storage in the object of a correspondence table (LKT) between the different values of said parameter and the corresponding internal phase shift compensations, and during a communication with said reader (RD) of the object thus calibrated (APP), a determination within the object of the value of said parameter (RSSI) and an automatic application in said object of said phase shift compensation (CmpΔφ) corresponding to the value of this parameter, from said stored correspondence table. - a placement of the reference reader (RDR) at different distances (d) from the object corresponding to different values of a parameter (RSSI) within the object representative of the intensity of the signal received by the object, and for each distance (d), a determination within the object of an internal phase shift compensation (CmpΔφ) relative to a nominal internal phase shift (Δφ), allowing to obtain a load modulation amplitude (LMA) greater in absolute value than a threshold, and - a storage in the object of a correspondence table (LKT) between the different values of said parameter and the corresponding internal phase shift compensations, and during a communication with said reader (RD) of the object thus calibrated (APP), a determination within the object of the value of said parameter (RSSI) and an automatic application in said object of said phase shift compensation (CmpΔφ) corresponding to the value of this parameter, from said stored correspondence table.
Method for providing a cryptographic security function for the operation of an apparatus, wherein the following method steps are executed: - receiving a request to provide such a security function (K), - providing an interface (T) to an authority, called trust anchor (V), providing such a security function, - wherein said interface determines context information (A_ID, AA_ID) depending on the application (A, AA) initiating the request, - providing the requested security function for the application initiating the request, - wherein the determined context information is incorporated into the provision of said security function, characterized in that the context information comprises the identity of said application. - receiving a request to provide such a security function (K), - providing an interface (T) to an authority, called trust anchor (V), providing such a security function, - wherein said interface determines context information (A_ID, AA_ID) depending on the application (A, AA) initiating the request, - providing the requested security function for the application initiating the request, - wherein the determined context information is incorporated into the provision of said security function, characterized in that the context information comprises the identity of said application.