mhurhangee/ep-ind-claims huggingface dataset:
A chip for a cartridge with dispensable material, comprising: a non-volatile memory for storing a number tracking amount of dispensable material in the cartridge; a key storage for storing an encryption key; a signature verification module; and circuit components configured to: receive a first message comprising a first command and an operation input value for a print job at the cartridge; process the first message, comprising decreasing the number tracking amount of dispensable material in the cartridge; receive a second message comprising a second command to increase the number tracking amount of dispensable material; validate the second message using the signature validation module and the encryption key; and update the number tracking amount of dispensable material in the cartridge if the validation of the second message succeeds. a non-volatile memory for storing a number tracking amount of dispensable material in the cartridge; a key storage for storing an encryption key; a signature verification module; and circuit components configured to: receive a first message comprising a first command and an operation input value for a print job at the cartridge; process the first message, comprising decreasing the number tracking amount of dispensable material in the cartridge; receive a second message comprising a second command to increase the number tracking amount of dispensable material; validate the second message using the signature validation module and the encryption key; and update the number tracking amount of dispensable material in the cartridge if the validation of the second message succeeds. receive a first message comprising a first command and an operation input value for a print job at the cartridge; process the first message, comprising decreasing the number tracking amount of dispensable material in the cartridge; receive a second message comprising a second command to increase the number tracking amount of dispensable material; validate the second message using the signature validation module and the encryption key; and update the number tracking amount of dispensable material in the cartridge if the validation of the second message succeeds.
Special brass alloy with 55 - 65 wt.% Cu; 1 - 2.5 wt.% Mn; 0.7 - 2 wt.% Sn; 0.2 - 1.5 wt.% Fe; 2 - 4 wt.% Ni; 2 - 5 wt.% Al; 0.2 - 2 wt.% Si; max. 2.0 wt.% Co; max. 0.1 wt.% Pb; the remainder being Zn and unavoidable impurities, wherein the sum of the elements Mn and Sn amounts to at least 1.7 wt.% and maximum 4.5 wt.%. 55 - 65 wt.% Cu; 1 - 2.5 wt.% Mn; 0.7 - 2 wt.% Sn; 0.2 - 1.5 wt.% Fe; 2 - 4 wt.% Ni; 2 - 5 wt.% Al; 0.2 - 2 wt.% Si; max. 2.0 wt.% Co; max. 0.1 wt.% Pb; the remainder being Zn and unavoidable impurities, wherein the sum of the elements Mn and Sn amounts to at least 1.7 wt.% and maximum 4.5 wt.%.
Hand-held power tool, in particular an electric hand-held power tool, comprising a housing which has at least two separate housing parts (2, 4) to be connected to one another, wherein one housing part is designed as a handle part for holding and guiding the hand-held power tool, wherein the handle part is of pot-shaped design and encloses the further housing part, wherein there is arranged a vibration reduction element which interacts with at least one housing part (2, 4), which vibration reduction element is designed as a separate spring element and is arranged in an annular space which lies between the inner side of the handle part and the outer side of the further housing part enclosed by the handle part, characterized in that in the space between the handle part and a further housing part, a further spring element is arranged in the region of the pot base or acts on the pot base.
Connection assembly with a first component in the form of an elongate body, wherein the first component extends along a longitudinal extent axis, and with a second component in the form of an elongate body, wherein the second component extends along a longitudinal extent axis; wherein the first component and the second component, starting from a mutually separated dismantled state, can be joined together along a relative movement plane parallel to the respective extent planes of the components (12, 14) into an interconnected mounting state and transferred back again into the dismantled state; wherein at least one latching element (18, 19) is arranged on the first component on each side of the relative movement plane, and wherein two latching element receivers (20, 21) are arranged on the second component which, in mounted state, each cooperate with a latching region (36, 38) of one of the two latching elements (18, 19); wherein a respective latching region (36, 38) of a latching element (18, 19) can be moved, starting from an undeformed rest state, along a movement path which has at least one component parallel to the relative movement plane; wherein a first part of the movement path points in the dismantling direction relative to the rest state, and wherein a second part of the movement path points in a mounting direction opposite the dismantling direction relative to the rest state; wherein the first part of the movement path is delimited by stop faces (30, 31) on which the latching elements (18, 19) each rest during the dismantling of the components (12, 14), characterised in that the first component has a web extending parallel to the longitudinal extent axis and that the second component has a web receiver extending parallel to the longitudinal extent axis. wherein the first component and the second component, starting from a mutually separated dismantled state, can be joined together along a relative movement plane parallel to the respective extent planes of the components (12, 14) into an interconnected mounting state and transferred back again into the dismantled state; wherein at least one latching element (18, 19) is arranged on the first component on each side of the relative movement plane, and wherein two latching element receivers (20, 21) are arranged on the second component which, in mounted state, each cooperate with a latching region (36, 38) of one of the two latching elements (18, 19); wherein a respective latching region (36, 38) of a latching element (18, 19) can be moved, starting from an undeformed rest state, along a movement path which has at least one component parallel to the relative movement plane; wherein a first part of the movement path points in the dismantling direction relative to the rest state, and wherein a second part of the movement path points in a mounting direction opposite the dismantling direction relative to the rest state; wherein the first part of the movement path is delimited by stop faces (30, 31) on which the latching elements (18, 19) each rest during the dismantling of the components (12, 14),
A fabricated agricultural auger for conveying grain material, comprising: a shaft adapted to rotate about a central axis; a flight of sheet steel extending and spiraling about the shaft, the flight comprising a base material of a first hardness; wherein the flight is separately fabricated from the shaft and welded thereto; and characterized by a laser treated material formed on or into the base material along a portion of the flight, the laser treated material comprising a second hardness greater than the first hardness, wherein the laser treated material comprises laser cladding including a clad material different than the base material, wherein the clad material is laid along an outermost circumference of the flight and forms a radial outermost peripheral contact surface, wherein the auger has a predetermined inlet end and a predetermined outlet end, the flight includes an upstream face facing toward the outlet end and a downstream face facing toward the inlet end, wherein rotation of the auger conveys material from the inlet end to the outlet end, and an outer circumference edge of base material extending between the upstream face and the downstream face, wherein the laser clad is formed along the outer circumference edge. a shaft adapted to rotate about a central axis; a flight of sheet steel extending and spiraling about the shaft, the flight comprising a base material of a first hardness; wherein the flight is separately fabricated from the shaft and welded thereto; and characterized by a laser treated material formed on or into the base material along a portion of the flight, the laser treated material comprising a second hardness greater than the first hardness, wherein the laser treated material comprises laser cladding including a clad material different than the base material, wherein the clad material is laid along an outermost circumference of the flight and forms a radial outermost peripheral contact surface, wherein the auger has a predetermined inlet end and a predetermined outlet end, the flight includes an upstream face facing toward the outlet end and a downstream face facing toward the inlet end, wherein rotation of the auger conveys material from the inlet end to the outlet end, and an outer circumference edge of base material extending between the upstream face and the downstream face, wherein the laser clad is formed along the outer circumference edge.
An apparatus for determining a blood characteristic in a human finger, comprising: a light source to generate a plurality of light beams (404, 406, 408, 410), each of the plurality of light beams having a different wavelength range; a light funnel, of frusto-conical shape, to collect the plurality of light beams through an entrance opening having a first diameter and to direct the plurality of light beams to a target area of the human finger through an exit opening having a second diameter, wherein the second diameter is less than the first diameter; an aperture to direct the plurality of light beams attenuated by the finger; a lens (420, 430) configured to collect the plurality of light beams directed from the aperture; a detector comprising a plurality of light-sensing devices each configured to detect a light beam passing through the lens and configured to generate an output signal indicative of an intensity of light detected; and a processor configured to determine the blood characteristic as a function of each generated output signal, wherein the output signal contains information of a light absorption by the human finger exhibiting a cyclic pattern that corresponds to a heartbeat. a light source to generate a plurality of light beams (404, 406, 408, 410), each of the plurality of light beams having a different wavelength range; a light funnel, of frusto-conical shape, to collect the plurality of light beams through an entrance opening having a first diameter and to direct the plurality of light beams to a target area of the human finger through an exit opening having a second diameter, wherein the second diameter is less than the first diameter; an aperture to direct the plurality of light beams attenuated by the finger; a lens (420, 430) configured to collect the plurality of light beams directed from the aperture; a detector comprising a plurality of light-sensing devices each configured to detect a light beam passing through the lens and configured to generate an output signal indicative of an intensity of light detected; and a processor configured to determine the blood characteristic as a function of each generated output signal, wherein the output signal contains information of a light absorption by the human finger exhibiting a cyclic pattern that corresponds to a heartbeat.
A component manufacturing method comprising: immersing an unprocessed component in a fluid, the unprocessed component having a hole that has an opening in an outer surface of the unprocessed component; creating a flow of the fluid such that air bubbles resulting from laser peening performed by irradiating an inner wall of the hole of the unprocessed component with a laser beam in the fluid flow along the hole; setting an irradiation area of the laser beam in an inner surface of the hole; and in the fluid of which the flow has been created, irradiating the irradiation area with the laser beam, characterized in that the irradiation area is irradiated with the laser beam from a side of the outer surface through the opening. immersing an unprocessed component in a fluid, the unprocessed component having a hole that has an opening in an outer surface of the unprocessed component; creating a flow of the fluid such that air bubbles resulting from laser peening performed by irradiating an inner wall of the hole of the unprocessed component with a laser beam in the fluid flow along the hole; setting an irradiation area of the laser beam in an inner surface of the hole; and in the fluid of which the flow has been created, irradiating the irradiation area with the laser beam, characterized in that the irradiation area is irradiated with the laser beam from a side of the outer surface through the opening.
A method for the production of a highly absorbent polysaccharide fiber by using a xanthogenate process, characterized in that the fiber-forming substance contains a mixture of cellulose and α(1→3)-glucan.
A method, comprising: receiving, by a processing device, a first request for content from a client device, wherein the first request comprises a resource locator provided by an authorizing data service to authorize the client device to obtain the requested content, the resource locator identifying a first server of a content distribution network to deliver the requested content to the client device, and comprising a first digital signature associated with authorization of the client device to access the requested content, and a second digital signature associated with authorization of delivery of the requested content for access by the client device; identifying, by the processing device, an occurrence of an event that indicates a change in the delivery of the requested content for access by the client device; responsive to identifying the occurrence of the event, generating, by the processing device, a third digital signature associated with a changed delivery of the requested content for access by the client device; and providing, by the processing device, a new resource locator to the client device, the new resource locator comprising the first digital signature associated with authorization of the client device to access the requested content and the third digital signature associated with the changed delivery of the requested content for access by the client device, wherein the client device is operative to access the content using the new resource locator. receiving, by a processing device, a first request for content from a client device, wherein the first request comprises a resource locator provided by an authorizing data service to authorize the client device to obtain the requested content, the resource locator identifying a first server of a content distribution network to deliver the requested content to the client device, and comprising a first digital signature associated with authorization of the client device to access the requested content, and a second digital signature associated with authorization of delivery of the requested content for access by the client device; identifying, by the processing device, an occurrence of an event that indicates a change in the delivery of the requested content for access by the client device; responsive to identifying the occurrence of the event, generating, by the processing device, a third digital signature associated with a changed delivery of the requested content for access by the client device; and providing, by the processing device, a new resource locator to the client device, the new resource locator comprising the first digital signature associated with authorization of the client device to access the requested content and the third digital signature associated with the changed delivery of the requested content for access by the client device, wherein the client device is operative to access the content using the new resource locator.
A device for continuous heating of fluids using steam, comprising a first tubular circuit, having one inlet and one outlet, in which a fluid to be heated is circulated from a source to a point of use thereof, a second tubular circuit in which the heating steam is circulated, characterized in that said first tubular circuit comprises a section that is helically wound around at least one section of the axial length of a first hollow cylindrical body, closed at both ends (5, 14), a second hollow cylindrical body in which both said first hollow cylindrical body and said helically wound section of said first circuit are coaxially housed, said second hollow cylindrical body being closed at both ends (8, 16), radial passageways communicating between the cavity of said first hollow cylindrical body and the cavity of said second hollow cylindrical body, said first hollow cylindrical body, said second hollow cylindrical body and said radial passageways forming part of said second tubular circuit, connection means for connecting said first hollow cylindrical body with the steam source and connection means for connecting said second hollow cylindrical body with the exterior thereof.
A method of dispensing a fluid comprising: passing fluid longitudinally outwardly through an elongate discharge passageway as a continuous fluid stream completely filling the passageway to a discharge outlet of the passageway to thereby dispense the continuous fluid stream completely filling the passageway from discharge outlet, and after discharge of the continuous stream completely filling the passageway from the discharge outlet, injecting into the passageway completely filled by the continuous stream an allotment of air proximate the discharge outlet of a volume sufficient to substantially sever an inner stream portion of the fluid stream inward of the injected allotment of air from an outer stream portion of the fluid stream outward of the injected allotment of air. passing fluid longitudinally outwardly through an elongate discharge passageway as a continuous fluid stream completely filling the passageway to a discharge outlet of the passageway to thereby dispense the continuous fluid stream completely filling the passageway from discharge outlet, and after discharge of the continuous stream completely filling the passageway from the discharge outlet, injecting into the passageway completely filled by the continuous stream an allotment of air proximate the discharge outlet of a volume sufficient to substantially sever an inner stream portion of the fluid stream inward of the injected allotment of air from an outer stream portion of the fluid stream outward of the injected allotment of air.
A method of transmitting data in a wireless network performed by a wireless access point, in the following also referred to as AP, the method comprising: determining that a first wireless station, in the following also referred to as STA, and a second STA are associated with the AP; creating an STA group by grouping the first STA and the second STA; and coordinating transmissions of the first STA and the second STA to avoid simultaneous transmission and reception of STAs in the STA group; characterized by: measuring a first received signal strength indicator, in the following also referred to as RSSI, of a data transmission received by the AP from the first STA: calculating first path loss information based on the first RSSI; measuring a second RSSI of a data transmission received by the AP from the second STA; and calculating second path loss information based on the second RSSI, wherein the grouping the first STA and the second STA is performed according to the first and second path loss information. determining that a first wireless station, in the following also referred to as STA, and a second STA are associated with the AP; creating an STA group by grouping the first STA and the second STA; and coordinating transmissions of the first STA and the second STA to avoid simultaneous transmission and reception of STAs in the STA group; calculating first path loss information based on the first RSSI; measuring a second RSSI of a data transmission received by the AP from the second STA; and calculating second path loss information based on the second RSSI, wherein the grouping the first STA and the second STA is performed according to the first and second path loss information.
A system for producing an ion concentration gradient by means of a temperature gradient, characterized in that it comprises a temperature-responsive nanoparticulate electrolyte which is produced by copolymerizing N-isopropylacrylamide as a co-monomer, N,N'-methylenebisacrylamide as a cross-linker and either acrylic acid and N-t-butylacrylamide or 1-H-imidazole-4-N-acryloylethanamine or DMAPM or APM.
A polarized backlight comprising: a light source configured to provide polarized light to an input end of a light guide; wherein the light guide is configured to guide the polarized light in a propagation direction along a length of the light guide as guided polarized light; and a scattering feature optically coupled to the light guide, the scattering feature being configured to scatter a portion of the guided polarized light out of the light guide as emitted polarized light, characterized in that said scattering feature is polarization-preserving, wherein a polarization of the emitted polarized light is the polarization of the guided polarized light. a light source configured to provide polarized light to an input end of a light guide; wherein the light guide is configured to guide the polarized light in a propagation direction along a length of the light guide as guided polarized light; and a scattering feature optically coupled to the light guide, the scattering feature being configured to scatter a portion of the guided polarized light out of the light guide as emitted polarized light, characterized in that said scattering feature is polarization-preserving, wherein a polarization of the emitted polarized light is the polarization of the guided polarized light.
Household refrigeration device, having a heat-insulating interior container which is embodied to delimit at least one coolable storage chamber for goods to be refrigerated, a refrigeration apparatus for cooling the storage chamber, a door leaf which is movably mounted with respect to the interior container for opening and closing the storage chamber, said door leaf having an inner wall with a plurality of latching steps arranged one above the other, and at least one door shelf which is mounted on the inner wall of the door leaf on the latching steps such that the height can be adjusted, and which has, on two opposite end sections in each case a counter-latching means (10a, 10b) which is moved in a spring-like manner in a locking direction into a locking position and engages in a positive fit in one of the latching steps in each case, characterised in that the latching steps and the counter-latching means (10a, 10b) have corresponding upper wall sections (17, 18) which extend at least essentially in a horizontal plane and corresponding lower wall sections (19, 20) which extend at least essentially in a plane inclined in the locking direction.