mhurhangee/ep-ind-claims huggingface dataset:
An IPv6 packet processing method, wherein the method comprises: obtaining, by a first routing device, an IPv6 packet, wherein the IPv6 packet comprises an IPv6 extension header, the IPv6 extension header comprises preceding general indication information, the preceding general indication information comprises first information, and the first information is used to indicate to process the IPv6 packet only on a data plane of a routing device and not to send the IPv6 packet to a CPU; and sending, by the first routing device, the IPv6 packet to a next-hop routing device, wherein the IPv6 extension header further comprises at least one TLV option, and the preceding general indication information further comprises one or more of second information, third information, and fourth information; wherein the second information is used to indicate a function or a type of the at least one TLV option, or a function or a type of a primary TLV option in the at least one TLV option; the third information is used to indicate a function or a type of a secondary TLV option in the at least one TLV option; and the fourth information is used to indicate a quantity of the at least one TLV option; the method being characterised in that: the preceding general indication information is comprised in a preceding general header in the IPv6 extension header, and the preceding general header is located before the at least one TLV option. obtaining, by a first routing device, an IPv6 packet, wherein the IPv6 packet comprises an IPv6 extension header, the IPv6 extension header comprises preceding general indication information, the preceding general indication information comprises first information, and the first information is used to indicate to process the IPv6 packet only on a data plane of a routing device and not to send the IPv6 packet to a CPU; and sending, by the first routing device, the IPv6 packet to a next-hop routing device, wherein the IPv6 extension header further comprises at least one TLV option, and the preceding general indication information further comprises one or more of second information, third information, and fourth information; wherein the second information is used to indicate a function or a type of the at least one TLV option, or a function or a type of a primary TLV option in the at least one TLV option; the third information is used to indicate a function or a type of a secondary TLV option in the at least one TLV option; and the fourth information is used to indicate a quantity of the at least one TLV option; the method being characterised in that: the preceding general indication information is comprised in a preceding general header in the IPv6 extension header, and the preceding general header is located before the at least one TLV option.
A piston for an internal combustion engine, comprising: a piston body having an upper combustion surface and an annular cooling gallery surrounding an undercrown region with an outer wall depending from said upper combustion surface with an annular ring belt region formed in said outer wall adjacent said upper combustion surface, said ring belt region having at least one ring groove (46, 48) formed therein; and at least one oil passage extending continuously from said at least one ring groove (46, 48) to said cooling gallery, characterized in that said at least one oil passage has a first portion depending radially inwardly from said at least one ring groove (46, 48), and a second portion ascending radially inwardly directly from said first portion to said cooling gallery, wherein said cooling gallery has a bottom surface, said at least one oil passage extending through said bottom surface; and wherein said at least one oil passage includes a tubular member extending upwardly from said bottom surface. a piston body having an upper combustion surface and an annular cooling gallery surrounding an undercrown region with an outer wall depending from said upper combustion surface with an annular ring belt region formed in said outer wall adjacent said upper combustion surface, said ring belt region having at least one ring groove (46, 48) formed therein; and at least one oil passage extending continuously from said at least one ring groove (46, 48) to said cooling gallery, characterized in that said at least one oil passage has a first portion depending radially inwardly from said at least one ring groove (46, 48), and a second portion ascending radially inwardly directly from said first portion to said cooling gallery, wherein said cooling gallery has a bottom surface, said at least one oil passage extending through said bottom surface; and wherein said at least one oil passage includes a tubular member extending upwardly from said bottom surface.
A motor including a stator for coupling to a rear surface of a tub of a washing machine and a rotor rotatably disposed inside the stator, wherein the stator comprises: a stator core; a first insulator and a second insulator arranged to cover both ends of the stator core; and at least one moisture infiltration prevention member disposed between the first insulator and the second insulator arranged to prevent infiltration of moisture into the stator core. a stator core; a first insulator and a second insulator arranged to cover both ends of the stator core; and at least one moisture infiltration prevention member disposed between the first insulator and the second insulator arranged to prevent infiltration of moisture into the stator core.
DC voltage converter device (100, 200) including at least one conversion branch including in series a voltage step-up circuit and a voltage step-down circuit, the step-down circuit being adapted to be activated or deactivated by an activation signal, and means for activating the step-down circuit adapted to emit an activation signal, characterized in that the device further includes protection means connected to the input of the step-up circuit that prevent the activation of the step-down circuit if the measured input voltage of the step-up circuit is below a threshold value.
Spectrometer apparatus (1a; 1b; 1c; 1d), having: an optical interference filter, which comprises two mirrors spaced apart relative to one another and actuable relative to one another and which is configured to filter particular wavelength ranges of an incident light beam as it passes through the optical interference filter, wherein the optical interference filter is configured as a Fabry-Pérot interference filter; a detector device, which is configured to detect the filtered light beam and which is integrated into the interference filter, or arranged directly or by way of additional layers on the interference filter, on a light exit side of the interference filter; and a focusing device (4a; 4c) having a reflective surface, wherein the focusing device (4a; 4c) is configured to focus the filtered light beam onto the detector device by reflection at the surface; and a carrier device (6a; 6b; 6c; 6d), wherein the optical interference filter, the detector device and the focusing device (4a; 4c) are arranged directly or indirectly on the carrier device (6a; 6b; 6c; 6d). an optical interference filter, which comprises two mirrors spaced apart relative to one another and actuable relative to one another and which is configured to filter particular wavelength ranges of an incident light beam as it passes through the optical interference filter, wherein the optical interference filter is configured as a Fabry-Pérot interference filter; a detector device, which is configured to detect the filtered light beam and which is integrated into the interference filter, or arranged directly or by way of additional layers on the interference filter, on a light exit side of the interference filter; and a focusing device (4a; 4c) having a reflective surface, wherein the focusing device (4a; 4c) is configured to focus the filtered light beam onto the detector device by reflection at the surface; and a carrier device (6a; 6b; 6c; 6d), wherein the optical interference filter, the detector device and the focusing device (4a; 4c) are arranged directly or indirectly on the carrier device (6a; 6b; 6c; 6d).
A method of producing a coated electrical strip, comprising: hydrolyzing a surface of a rolled aluminum-alloyed electrical strip; applying a pretreatment layer over the surface of the rolled aluminum-alloyed electrical strip, the pretreatment layer comprises an organosilicon compound; and coating of the rolled aluminum-alloyed electrical strip coated with the pretreatment layer with a baking varnish layer. hydrolyzing a surface of a rolled aluminum-alloyed electrical strip; applying a pretreatment layer over the surface of the rolled aluminum-alloyed electrical strip, the pretreatment layer comprises an organosilicon compound; and coating of the rolled aluminum-alloyed electrical strip coated with the pretreatment layer with a baking varnish layer.
A method for ejecting at least one droplet of fluid from a reservoir, comprising the steps of: (a) acoustically coupling a fluid-containing reservoir to an acoustic radiation generator; (b) activating the acoustic radiation generator to produce a detection acoustic wave capable of travelling to a fluid surface and being reflected as reflected acoustic radiation; (c) analyzing the reflected acoustic radiation to assess the spatial relationship between the acoustic radiation generator and the fluid surface, wherein step (c) involves determining the distance between the acoustic radiation generator and the fluid surface by determining a time taken for the detection acoustic wave to be reflected by the fluid surface back to the acoustic radiation generator and correlating that time with a speed of sound in a fluid; and (d) generating an ejection acoustic wave having a focal point near the fluid surface in order to eject at least one droplet of fluid, wherein the intensity and direction of the ejection acoustic wave is determined from the analysis. (a) acoustically coupling a fluid-containing reservoir to an acoustic radiation generator; (b) activating the acoustic radiation generator to produce a detection acoustic wave capable of travelling to a fluid surface and being reflected as reflected acoustic radiation; (c) analyzing the reflected acoustic radiation to assess the spatial relationship between the acoustic radiation generator and the fluid surface, wherein step (c) involves determining the distance between the acoustic radiation generator and the fluid surface by determining a time taken for the detection acoustic wave to be reflected by the fluid surface back to the acoustic radiation generator and correlating that time with a speed of sound in a fluid; and (d) generating an ejection acoustic wave having a focal point near the fluid surface in order to eject at least one droplet of fluid, wherein the intensity and direction of the ejection acoustic wave is determined from the analysis.
System for estimating the temperature (T ini) of a mechanical member of a vehicle after the vehicle is stopped, including: - a temperature sensor of a first element of the vehicle which may notably be a fluid tank of the vehicle; - a means of estimating the temperature of the air outside the vehicle; - a first module for estimating the temperature of the member while the vehicle is traveling, including: - a means of storage, while the vehicle is stopped, of an outside air temperature value (T a), a temperature value (T 0) of the first element, and a temperature value (T max) of the member; characterized in that it further includes: - a second module capable of calculating a stoppage period (Δt) of the vehicle according to an outside air temperature value (T a), a stored temperature (T 0) of the first element and a measured temperature (T 1) of the first element; - a third module capable of calculating a thermal history of temperature variation of the member while the vehicle is stopped, according to an outside air temperature value (T a), a stored temperature (T max) of the member and a stoppage period of the vehicle (Δt, ΔT missions) calculated by the second module. - a temperature sensor of a first element of the vehicle which may notably be a fluid tank of the vehicle; - a means of estimating the temperature of the air outside the vehicle; - a first module for estimating the temperature of the member while the vehicle is traveling, including: - a means of storage, while the vehicle is stopped, of an outside air temperature value (T a), a temperature value (T 0) of the first element, and a temperature value (T max) of the member; - a second module capable of calculating a stoppage period (Δt) of the vehicle according to an outside air temperature value (T a), a stored temperature (T 0) of the first element and a measured temperature (T 1) of the first element; - a third module capable of calculating a thermal history of temperature variation of the member while the vehicle is stopped, according to an outside air temperature value (T a), a stored temperature (T max) of the member and a stoppage period of the vehicle (Δt, ΔT missions) calculated by the second module.
A method in a radio device for validating spectrum usage comprising: communicating (204, 504) a request to a first node to use wireless spectrum controlled by the first node; in response to communicating the request, receiving (308, 416) from a network node a radio device request message; calculating (316, 424) a checksum of software installed in the radio device; communicating (324, 432) a radio device checksum message to the network node based on the calculation of the checksum of software installed in the radio device; and receiving (220, 522) a validation response from the first node indicating that the radio device may use the wireless spectrum controlled by the first node based on validation of the radio device through the radio device checksum message. communicating (204, 504) a request to a first node to use wireless spectrum controlled by the first node; in response to communicating the request, receiving (308, 416) from a network node a radio device request message; calculating (316, 424) a checksum of software installed in the radio device; communicating (324, 432) a radio device checksum message to the network node based on the calculation of the checksum of software installed in the radio device; and receiving (220, 522) a validation response from the first node indicating that the radio device may use the wireless spectrum controlled by the first node based on validation of the radio device through the radio device checksum message.
Fluid connection with a connection socket, inside the inner flow-longitudinal channel of which an axially acting valve seat unit is formed, and a valve-closure unit consisting of a spring seat-retaining element fixedly inserted in the flow-longitudinal channel, preferably by clipping, a spring assembly and a valve body interacting with the valve seat unit and held by the spring assembly, the spring assembly and valve body being integrally formed with each other, wherein the valve seat unit has an axially acting valve seat ring face which is formed by a circular cylindrical extension of the flow channel concentric to the longitudinal axis, characterised in that the fluid connection comprises a sealing body extending in the circumferential direction along a radial outer surface of the valve body or an inner surface of the circular cylindrical extension and unfolding its sealing function in conjunction with the inner surface of the circular cylindrical extension or an outer surface of the valve body in construction state when the spring assembly is not preloaded.
A compound of formula wherein X is CR 5, -CH- or N, A is selected from the group consisting of R 1 is selected from the group consisting of aryl, (C 3 -C 6)cycloalkyl, heterocycloalkyl, heteroaryl and (C 1 -C 4)alkyl wherein any of such aryl, heteroaryl, cycloalkyl, heterocycloalkyl and alkyl may be optionally substituted by one or more groups selected from (C 1 -C 4)alkyl, halo, (C 1 -C 4)haloalkyl, CN, -O(C 1 -C 4)alkyl, - NR 6 R 7; R 2 is H or (C 1 -C 4)alkyl; R 3 is H or (C 1 -C 4)alkyl, R 4 is H or (C 1 -C 4)alkyl. R 5 is H or selected from the group consisting of (C 1 -C 4)alkyl, halo and CN; R 6 and R 7 are at each occurrence independently H or selected from the group consisting of (C 1 -C 4)alkyl, (C 1 -C 6)haloalkyl and halo, or R 6 and R 7 may form together with the nitrogen atom to which they are attached a 4-6 membered saturated heterocyclic ring system optionally containing a further heteroatom selected from N, S and O, said heterocyclic ring system may be optionally substituted by one or more groups selected from (C 1 -C 4)alkyl, (C 1 -C 4) haloalkyl and halo, with the proviso that when A is XisN. wherein X is CR 5, -CH- or N, A is selected from the group consisting of R 1 is selected from the group consisting of aryl, (C 3 -C 6)cycloalkyl, heterocycloalkyl, heteroaryl and (C 1 -C 4)alkyl wherein any of such aryl, heteroaryl, cycloalkyl, heterocycloalkyl and alkyl may be optionally substituted by one or more groups selected from (C 1 -C 4)alkyl, halo, (C 1 -C 4)haloalkyl, CN, -O(C 1 -C 4)alkyl, - NR 6 R 7; R 2 is H or (C 1 -C 4)alkyl; R 3 is H or (C 1 -C 4)alkyl, R 4 is H or (C 1 -C 4)alkyl. R 5 is H or selected from the group consisting of (C 1 -C 4)alkyl, halo and CN; R 6 and R 7 are at each occurrence independently H or selected from the group consisting of (C 1 -C 4)alkyl, (C 1 -C 6)haloalkyl and halo, or R 6 and R 7 may form together with the nitrogen atom to which they are attached a 4-6 membered saturated heterocyclic ring system optionally containing a further heteroatom selected from N, S and O, said heterocyclic ring system may be optionally substituted by one or more groups selected from (C 1 -C 4)alkyl, (C 1 -C 4) haloalkyl and halo, with the proviso that when A is XisN.
A method of forming a security device, the method comprising: selectively providing a high refractive index layer to a first outwardly facing surface of a security device substrate, the HRI layer comprising a substantially transparent host material and particles having a dimension along at least one axis less than 200nm, preferably less than 100nm, such that they are substantially non-scattering to visible light and the HRI layer is substantially transparent to visible light, and wherein; the particles have a refractive index of at least 1.8 and are present within the host material in a proportion such that the resultant refractive index of the HRI layer is at least 1.6, and further wherein the first outwardly facing surface of the security device substrate comprises a diffractive or refractive surface relief structure, and the HRI layer is selectively provided to said surface relief structure. selectively providing a high refractive index layer to a first outwardly facing surface of a security device substrate, the HRI layer comprising a substantially transparent host material and particles having a dimension along at least one axis less than 200nm, preferably less than 100nm, such that they are substantially non-scattering to visible light and the HRI layer is substantially transparent to visible light, and wherein; the particles have a refractive index of at least 1.8 and are present within the host material in a proportion such that the resultant refractive index of the HRI layer is at least 1.6, and further wherein the first outwardly facing surface of the security device substrate comprises a diffractive or refractive surface relief structure, and the HRI layer is selectively provided to said surface relief structure.
An in-vehicle display apparatus (1, 20) comprising: a display panel (4, 22) including a rectangular display screen (4a, 22a) which extends in a longitudinal direction and in a lateral direction; a frame positioned in front of the display panel (4, 22), the frame surrounding at least part of an outer periphery of an image displayed on the display panel (4, 22); and a driving mechanism that is configured to drive the frame to reciprocate in a longitudinal direction of the display screen (4a, 22a), wherein the driving mechanism is configured to move the frame while the frame is in front of the display panel (4, 22) and in a parallel position in relation to the display screen (4a, 22a), characterized in that at least part of the frame forms a rotatable frame that is rotatable around an axis extending in the lateral direction of the display screen (4a, 22a), and the rotatable frame is configured for being rotated around the axis extending in the lateral direction and stored in a storage space after being moved in the longitudinal direction to a side of the display panel (4, 22). a display panel (4, 22) including a rectangular display screen (4a, 22a) which extends in a longitudinal direction and in a lateral direction; a frame positioned in front of the display panel (4, 22), the frame surrounding at least part of an outer periphery of an image displayed on the display panel (4, 22); and a driving mechanism that is configured to drive the frame to reciprocate in a longitudinal direction of the display screen (4a, 22a), wherein the driving mechanism is configured to move the frame while the frame is in front of the display panel (4, 22) and in a parallel position in relation to the display screen (4a, 22a), characterized in that at least part of the frame forms a rotatable frame that is rotatable around an axis extending in the lateral direction of the display screen (4a, 22a), and the rotatable frame is configured for being rotated around the axis extending in the lateral direction and stored in a storage space after being moved in the longitudinal direction to a side of the display panel (4, 22).
Method for determining hydraulic parameters in a hydraulic system with a displacement pump, which is connected to a suction and pressure line, wherein the displacement pump has a movable displacement element, which bounds the metering chamber, which is connected to the suction and pressure line via valves, with the result that pumped fluid can be alternately sucked into the metering chamber via the suction line and pressed out of the metering chamber via the pressure line by means of an oscillating motion of the displacement element, wherein a drive for the oscillating motion of the displacement element is provided, characterized in that a physical model having hydraulic parameters is constructed for the hydraulic system, the force exerted by the displacement element on the fluid located in the metering chamber or the pressure in the metering chamber and the position of the displacement element is determined, and at least one hydraulic parameter is calculated by means of an optimization calculation, which describes the determined position of the displacement element as well as the exerted force or the pressure in the metering chamber on basis of the set physical model.