mhurhangee/patent-ind-claim-en huggingface dataset:
An apparatus, comprising: a memory module configured to be coupled to a host , the memory module comprising a data bus inversion (DBI) and buffer circuit coupled to respective data buses and DBI lines, and a plurality of memories coupled to the respective data buses and DBI lines, the DBI and buffer circuit comprising a first DBI logic circuit configured to encode a block of data received by the memory module from the host and to provide DBI data via the respective data bus and a corresponding DBI bit via the respective DBI line to a respective memory of the plurality of memories , wherein the respective memory of the plurality of memories comprises a second DBI logic circuit configured to decode the DBI data provided on the respective data bus from the DBI and buffer circuit based on the corresponding DBI bit provided on the respective DBI line to recover the block of data to be stored in the respective memory.
A sliding component comprising a pair of sliding members , at least one of the sliding members being provided with: a group of recessed portions including a plurality of recessed portions formed in a sliding surface of the one of the sliding members, each of the recessed portions having a flat surface; and a plurality of hollow portions formed inside the one of sliding members so as to be out of alignment with the recessed portions in a thickness direction of the one of the sliding members, the hollow portions being disposed at a position deeper than the recessed portions, the hollow portions having flat surfaces and communicating with the recessed portions, wherein the hollow portions are disposed so as to generate at least part of a new group of recessed portions until the one of the sliding members is worn by a thickness of deepest one of the recessed portions, wherein the hollow portions are equal to each other in shape, throttle passages extending in the thickness direction allow the recessed portions and the hollow portions to communicate with each other, and a base material of the one of the sliding members between adjoining two of the recessed portions continuously extends in the thickness direction from the sliding surface to a surface on a side opposite to the sliding surface. a group of recessed portions including a plurality of recessed portions formed in a sliding surface of the one of the sliding members, each of the recessed portions having a flat surface; and a plurality of hollow portions formed inside the one of sliding members so as to be out of alignment with the recessed portions in a thickness direction of the one of the sliding members, the hollow portions being disposed at a position deeper than the recessed portions, the hollow portions having flat surfaces and communicating with the recessed portions, wherein the hollow portions are disposed so as to generate at least part of a new group of recessed portions until the one of the sliding members is worn by a thickness of deepest one of the recessed portions, wherein the hollow portions are equal to each other in shape, throttle passages extending in the thickness direction allow the recessed portions and the hollow portions to communicate with each other, and a base material of the one of the sliding members between adjoining two of the recessed portions continuously extends in the thickness direction from the sliding surface to a surface on a side opposite to the sliding surface.
A drive module for removable coupling to a vehicle , the drive module comprising: a drive module frame; first and second wheels ; a propulsion system coupled to the drive module frame and to the first and second wheels to drive at least one of the first and second wheels; one or more sensors coupled to the drive module to sense objects in an environment surrounding the drive module; and an energy storage system coupled to the propulsion system to provide power to the propulsion system, wherein the drive module is arranged to, based on the sensed objects, at least one of: provide sensor data for operating the vehicle; or mate with a body module of the vehicle. a drive module frame; first and second wheels ; a propulsion system coupled to the drive module frame and to the first and second wheels to drive at least one of the first and second wheels; one or more sensors coupled to the drive module to sense objects in an environment surrounding the drive module; and an energy storage system coupled to the propulsion system to provide power to the propulsion system, provide sensor data for operating the vehicle; or mate with a body module of the vehicle.
A linkage assembly for a gas turbine engine comprising: a link (102a-102d) having a first end , a second end , and a rod extending therebetween, the first end having a first sliding bearing disposed within a first sliding bearing housing , a fastener comprising a first flange and a second flange , a pin extending between the first flange and the second flange, wherein the first sliding bearing is pivotally connected to the pin; and a biasing member secured between the first flange and the sliding bearing housing, the biasing member contacting the sliding bearing housing and biasing the link against rotation about a center axis for the rod of the link; wherein the biasing member is an elastic biasing member that includes a first annular spacer having a first opening through which the pin extends, the first annular spacer contacting the first flange and the first sliding bearing; characterised in that the biasing member is a flat U shaped spring having a first leg extending along the first flange, a second leg extending away from the first sliding bearing housing, a return bend , and a return leg extending toward the first sliding bearing housing to press against the first sliding bearing housing. a link (102a-102d) having a first end , a second end , and a rod extending therebetween, the first end having a first sliding bearing disposed within a first sliding bearing housing , a fastener comprising a first flange and a second flange , a pin extending between the first flange and the second flange, wherein the first sliding bearing is pivotally connected to the pin; and a biasing member secured between the first flange and the sliding bearing housing, the biasing member contacting the sliding bearing housing and biasing the link against rotation about a center axis for the rod of the link; wherein the biasing member is an elastic biasing member that includes a first annular spacer having a first opening through which the pin extends, the first annular spacer contacting the first flange and the first sliding bearing; characterised in that the biasing member is a flat U shaped spring having a first leg extending along the first flange, a second leg extending away from the first sliding bearing housing, a return bend , and a return leg extending toward the first sliding bearing housing to press against the first sliding bearing housing.
Method for authenticating a subscriber (IMSli) within a local network (LNj) comprising the preliminary steps of, for a home authentication center (HAuC) of a home subscriber server (HHSS) hosted in a home network (HN), wherein no on-the-fly communication between the local and the home network occurs during the authentication: - storing a subscriber key (SMKi) per subscriber (IMSli) in the home authentication center (HAuC), said home authentication center (HAuC) having a key derivation function (KDF) and said subscriber key (SMKi) being dedicated to the authentication of this subscriber (IMSli) within any local network (LNj) having an agreement with the home operator (HN), - deriving local keys (LKi) from the subscriber key (SMKi), one local key (LKi LNj ) for each local network (LNj) the subscriber (IMSli) is authorized to access, - provisioning each local network (LNj) the subscriber (IMSli) is authorized to access with its own local key (LKi LN j), - provisioning an UICC application of the subscriber (IMSli) with the subscriber key (SMKi) and the key derivation function (KDF), - provisioning the UICC application of the subscriber (IMSli) with an algorithm to perform local authentication, said method further comprising the steps of, when an authentication is required in a given local network (LNj), for the UICC application: - receiving a network identifier (Id(LNj)), - deriving a local key (LKi LNj ) in the UICC application of the subscriber (IMSli) using the network identifier (LNj) of the local network, the key derivation function (KDF) and the subscriber key (SMKi), - using the derived local key (LKi LNj ) in the algorithm to perform local authentication in the local network (LNj). - storing a subscriber key (SMKi) per subscriber (IMSli) in the home authentication center (HAuC), said home authentication center (HAuC) having a key derivation function (KDF) and said subscriber key (SMKi) being dedicated to the authentication of this subscriber (IMSli) within any local network (LNj) having an agreement with the home operator (HN), - deriving local keys (LKi) from the subscriber key (SMKi), one local key (LKi LNj ) for each local network (LNj) the subscriber (IMSli) is authorized to access, - provisioning each local network (LNj) the subscriber (IMSli) is authorized to access with its own local key (LKi LN j), - provisioning an UICC application of the subscriber (IMSli) with the subscriber key (SMKi) and the key derivation function (KDF), - provisioning the UICC application of the subscriber (IMSli) with an algorithm to perform local authentication, - receiving a network identifier (Id(LNj)), - deriving a local key (LKi LNj ) in the UICC application of the subscriber (IMSli) using the network identifier (LNj) of the local network, the key derivation function (KDF) and the subscriber key (SMKi), - using the derived local key (LKi LNj ) in the algorithm to perform local authentication in the local network (LNj).
A video encoding apparatus, comprising: an encoder for encoding picture data for at least a block in a picture, wherein multiple partition types are supported for intra chroma coding of the block, the multiple partition types including a set of at least two chroma partition types and a set of at least three luma partition types, the set of chroma partition types being a subset of the set of luma partition types, wherein the encoder comprises an intra prediction module with multi-partition support for chroma coding configured to perform processing steps comprising selecting the best luma mode , selecting the best luma partition from the set of luma partition types and luma mode , selecting the best chroma mode , selecting best chroma partition from the set of chroma partition types, wherein chroma partition and luma partition selection are independent from each other, and chroma mode and encoding luma partition, luma mode, chroma partition and chroma mode .
A module assembly comprising: (a) a rotary control valve comprising: a product end comprising a product rotor and a product stator , the product rotor comprising a plurality of cavities configured for alignment with ports in the product stator, an air end comprising an air rotor and an air stator , the air rotor comprising a plurality of cavities configured for alignment with ports in the air stator, a shaft operatively connected to the product rotor and the air rotor, and a motor configured to drive the shaft, wherein driving of the shaft is configured to rotate the product rotor and air rotor relative to their respective stators such that cavities in each of the rotors selectively align with ports in their respective stators; (b) a sieve bed module comprising two sieve beds , the sieve beds configured to be fluidly connected to ports of the air and product stators of the rotary control valve; and (c) a product storage tank coupled to the rotary control valve, wherein the rotary control valve is flanked by the two sieve beds, and wherein the product storage tank is linearly aligned with and above the rotary control valve to form a stacked configuration. (a) a rotary control valve comprising: a product end comprising a product rotor and a product stator , the product rotor comprising a plurality of cavities configured for alignment with ports in the product stator, an air end comprising an air rotor and an air stator , the air rotor comprising a plurality of cavities configured for alignment with ports in the air stator, a shaft operatively connected to the product rotor and the air rotor, and a motor configured to drive the shaft, wherein driving of the shaft is configured to rotate the product rotor and air rotor relative to their respective stators such that cavities in each of the rotors selectively align with ports in their respective stators; a product end comprising a product rotor and a product stator , the product rotor comprising a plurality of cavities configured for alignment with ports in the product stator, an air end comprising an air rotor and an air stator , the air rotor comprising a plurality of cavities configured for alignment with ports in the air stator, a shaft operatively connected to the product rotor and the air rotor, and a motor configured to drive the shaft, wherein driving of the shaft is configured to rotate the product rotor and air rotor relative to their respective stators such that cavities in each of the rotors selectively align with ports in their respective stators; (b) a sieve bed module comprising two sieve beds , the sieve beds configured to be fluidly connected to ports of the air and product stators of the rotary control valve; and (c) a product storage tank coupled to the rotary control valve, wherein the rotary control valve is flanked by the two sieve beds, and wherein the product storage tank is linearly aligned with and above the rotary control valve to form a stacked configuration.
A monitoring system for an access chamber to a pipe network, the system comprising: at least one sensor for determining a fluid condition associated with fluid in a conduit of the pipe network; at least one threshold level indicator for determining a threshold fluid level in the access chamber, the at least one threshold level indicator being associated with the at least one sensor; a controller for receiving output signals from the at least one sensor and the at least one threshold level indicator and for controlling supply of power to the at least one sensor; a wireless transceiver in communication with the controller to allow the controller to communicate with a remote server over a communications network; wherein the controller is arranged to supply power to the at least one sensor in response to receiving an output signal from the at least one threshold level indicator indicative of the fluid level having exceeded the threshold fluid level, characterized in that the controller is configured to determine a rate of level change of fluid based on data from the at least one sensor, determine if the access chamber will overflow if no action is taken, and provide advance warning if the access chamber will overflow. at least one sensor for determining a fluid condition associated with fluid in a conduit of the pipe network; at least one threshold level indicator for determining a threshold fluid level in the access chamber, the at least one threshold level indicator being associated with the at least one sensor; a controller for receiving output signals from the at least one sensor and the at least one threshold level indicator and for controlling supply of power to the at least one sensor; a wireless transceiver in communication with the controller to allow the controller to communicate with a remote server over a communications network; wherein the controller is arranged to supply power to the at least one sensor in response to receiving an output signal from the at least one threshold level indicator indicative of the fluid level having exceeded the threshold fluid level, characterized in that the controller is configured to determine a rate of level change of fluid based on data from the at least one sensor, determine if the access chamber will overflow if no action is taken, and provide advance warning if the access chamber will overflow.
A WDM optical transmitter for transmitting a WDM signal along an optical fibre, the WDM optical transmitter comprising: a set of optical inputs , one for each wavelength of a WDM optical signal to be transmitted; a graphene electro-absorption modulator, EAM, for each optical input to modulate light from the optical input ; one or more drivers to drive each graphene EAM , wherein the one or more drivers have a data input , a low pass filter to low-pass filter data from the data input to provide low pass filtered data, and an output to drive each graphene EAM with a combination of the low pass filtered data and a bias voltage configured to bias the graphene EAM into a region in which when the transmission of the graphene EAM changes in a first direction the effective refractive index for the modulated light changes in a second, opposite direction and vice-versa, to provide a chirp having a first sign to the modulated light to compensate for a chirp having a second, opposite sign due to transmission of the modulated light through the optical fibre; and at least one graphene phase modulator optically coupled in series with the graphene EAM , at least one the one of the drivers are configured to drive the at least one graphene phase modulator with a combination of inverted low pass filtered data from the data input and a bias voltage configured to bias the graphene phase modulator into a region in which the graphene phase modulator remains transparent whilst the low pass filtered data changes an effective refractive index of the graphene phase modulator for the modulated light. a set of optical inputs , one for each wavelength of a WDM optical signal to be transmitted; a graphene electro-absorption modulator, EAM, for each optical input to modulate light from the optical input ; one or more drivers to drive each graphene EAM , wherein the one or more drivers have a data input , a low pass filter to low-pass filter data from the data input to provide low pass filtered data, and an output to drive each graphene EAM with a combination of the low pass filtered data and a bias voltage configured to bias the graphene EAM into a region in which when the transmission of the graphene EAM changes in a first direction the effective refractive index for the modulated light changes in a second, opposite direction and vice-versa, to provide a chirp having a first sign to the modulated light to compensate for a chirp having a second, opposite sign due to transmission of the modulated light through the optical fibre; and at least one graphene phase modulator optically coupled in series with the graphene EAM , at least one the one of the drivers are configured to drive the at least one graphene phase modulator with a combination of inverted low pass filtered data from the data input and a bias voltage configured to bias the graphene phase modulator into a region in which the graphene phase modulator remains transparent whilst the low pass filtered data changes an effective refractive index of the graphene phase modulator for the modulated light.
An airfoil of a rotor blade for a turbomachine , the airfoil comprising: a root ; a tip spaced radially outward from the root , the root and the tip defining a span of the airfoil therebetween; a leading edge extending across the span of the airfoil from the root to the tip ; a trailing edge downstream of the leading edge along a flow direction, the trailing edge extending across the span of the airfoil from the root to the tip ; a pressure side surface extending between the root and the tip and extending between the leading edge and the trailing edge ; a suction side surface extending between the root and the tip and extending between the leading edge and the trailing edge , the suction side surface opposing the pressure side surface , the pressure side surface and the suction side surface being continuous about the trailing edge ; and an arc centered on the trailing edge and collectively defined by a portion of the pressure side surface and a portion of the suction side surface , the arc being a segment of an ellipse defined in a constant-span cross-section of the airfoil, the arc having a semi-major axis and a semi-minor axis , the axes defining the ellipse; wherein the semi-major axis and the semi-minor axis of the arc define an axis ratio, characterised in that the axis ratio varies symmetrically across the span of the airfoil . a root ; a tip spaced radially outward from the root , the root and the tip defining a span of the airfoil therebetween; a leading edge extending across the span of the airfoil from the root to the tip ; a trailing edge downstream of the leading edge along a flow direction, the trailing edge extending across the span of the airfoil from the root to the tip ; a pressure side surface extending between the root and the tip and extending between the leading edge and the trailing edge ; a suction side surface extending between the root and the tip and extending between the leading edge and the trailing edge , the suction side surface opposing the pressure side surface , the pressure side surface and the suction side surface being continuous about the trailing edge ; and an arc centered on the trailing edge and collectively defined by a portion of the pressure side surface and a portion of the suction side surface , the arc being a segment of an ellipse defined in a constant-span cross-section of the airfoil, the arc having a semi-major axis and a semi-minor axis , the axes defining the ellipse; wherein the semi-major axis and the semi-minor axis of the arc define an axis ratio, characterised in that the axis ratio varies symmetrically across the span of the airfoil .
Aqueous, solids-containing dipping bath composition for treating reinforcing inserts for rubber products comprising the following components or consisting of these components, (A) at least one blocked MDI mixture, the MDI mixture comprising MDI oligomers of formula (I), n being a whole number from 1 to 8, and MDI monomers; (B) at least one latex; and (C) at least one compound selected from the group consisting of polyacrylates, lignin sulphonates, lignin sulphonic acids and mixtures hereof; wherein the dipping bath composition comprises less than 0,4% by weight epoxy, relative to the total weight of the dipping bath and wherein the dipping bath composition comprises less than 1,0% by weight resorcinol, formaldehyde and the reaction products thereof, relative to the total weight of the dipping bath (A) at least one blocked MDI mixture, the MDI mixture comprising MDI oligomers of formula (I), n being a whole number from 1 to 8, and MDI monomers; (B) at least one latex; and (C) at least one compound selected from the group consisting of polyacrylates, lignin sulphonates, lignin sulphonic acids and mixtures hereof;