mhurhangee/patent-ind-claim-en huggingface dataset:
Motorcycle tyre , comprising an equatorial plane (X-X) and a tread band : - said tread band comprises a central annular portion (A1) located across the equatorial plane (X-X) and two lateral annular portions (A2, A3) opposed to each other relative to the central annular portion (A1); - the central annular portion (A1) extending in an axial direction over a width smaller than 20% of the width L of the tread band ; - the tread band has a void-to-rubber ratio equal to or greater than 10%, preferably equal to or greater than 12%; - the tread band comprises a plurality of pairs of primary grooves and a plurality of secondary recesses ; - the pairs of primary grooves are repeated along a direction of circumferential development of the tyre; - the primary grooves of each pair are mutually oppositely inclined relative to the equatorial plane (X-X) of the tyre; - the primary grooves have a length equal to or greater than 30% of the width L of the tread band ; - each secondary recess has a maximum length D1 and a maximum width D2 such that D1/D2 ≤ 2 and the maximum length D1 is smaller than or equal to 10 mm; - each secondary recess is isolated; - the plurality of secondary recesses extends at least mainly in the lateral annular portions (A2, A3), - the plurality of secondary recesses is distributed in the tread band with a linear density equal to or higher than two recesses per decimeter of the circumferential development of the tread band ; characterized in that : - the tread band further comprises at least one third, substantially transverse, groove located in the central annular portion (A1). - said tread band comprises a central annular portion (A1) located across the equatorial plane (X-X) and two lateral annular portions (A2, A3) opposed to each other relative to the central annular portion (A1); - the central annular portion (A1) extending in an axial direction over a width smaller than 20% of the width L of the tread band ; - the tread band has a void-to-rubber ratio equal to or greater than 10%, preferably equal to or greater than 12%; - the tread band comprises a plurality of pairs of primary grooves and a plurality of secondary recesses ; - the pairs of primary grooves are repeated along a direction of circumferential development of the tyre; - the primary grooves of each pair are mutually oppositely inclined relative to the equatorial plane (X-X) of the tyre; - the primary grooves have a length equal to or greater than 30% of the width L of the tread band ; - each secondary recess has a maximum length D1 and a maximum width D2 such that D1/D2 ≤ 2 and the maximum length D1 is smaller than or equal to 10 mm; - each secondary recess is isolated; - the plurality of secondary recesses extends at least mainly in the lateral annular portions (A2, A3), - the plurality of secondary recesses is distributed in the tread band with a linear density equal to or higher than two recesses per decimeter of the circumferential development of the tread band ; characterized in that : - the tread band further comprises at least one third, substantially transverse, groove located in the central annular portion (A1).
A method of generating human kidney organoids, comprising: (i) providing a quantity of human pluripotent stem cells (hPSCs) and culturing the hPSCs sandwiched between two layers of Matrigel and optionally collagen I to form epiblast spheroids; and (ii) contacting the epiblast spheroids with a differentiation medium comprising CHIR99021 and B27 for about 24 hours; and then (iii) culturing the epiblast spheroids with a second medium comprising CHIR99021, B27 and insulin for 48 hours, followed by addition of IWP2 and continued culturing for 48 hours, and additional replacement of the second medium with the differentiation medium; wherein the epiblast spheroids or differentiated progeny thereof are not contacted with exogenous fibroblast growth factor 2 (FGF2), activin or bone morphogenetic protein thereby differentiating the epiblast spheroids into kidney organoids. (i) providing a quantity of human pluripotent stem cells (hPSCs) and culturing the hPSCs sandwiched between two layers of Matrigel and optionally collagen I to form epiblast spheroids; and (ii) contacting the epiblast spheroids with a differentiation medium comprising CHIR99021 and B27 for about 24 hours; and then (iii) culturing the epiblast spheroids with a second medium comprising CHIR99021, B27 and insulin for 48 hours, followed by addition of IWP2 and continued culturing for 48 hours, and additional replacement of the second medium with the differentiation medium;
An information transmission method performed by a network device, the method comprises: sending configuration information of a first configuration of a physical uplink shared channel or a physical downlink shared channel; determining Redundancy Versions, RV, corresponding to Transmission Occasions, TO, in a second configuration of the physical uplink shared channel or the physical downlink shared channel according to the configuration information, wherein, RVs corresponding to TOs overlapped in time domain in the first configuration and in the second configuration are the same; receiving the physical uplink shared channel or sending the physical downlink shared channel according to the RVs; wherein, determining the RVs corresponding to the TOs in the second configuration of the physical uplink shared channel or the physical downlink shared channel according to the configuration information comprises: determining an RV corresponding to a first TO in the first configuration according to the configuration information; determining, according to the RV corresponding to the first TO, an RV corresponding to a second TO overlapping with the first TO in time domain in the second configuration. sending configuration information of a first configuration of a physical uplink shared channel or a physical downlink shared channel; determining Redundancy Versions, RV, corresponding to Transmission Occasions, TO, in a second configuration of the physical uplink shared channel or the physical downlink shared channel according to the configuration information, wherein, RVs corresponding to TOs overlapped in time domain in the first configuration and in the second configuration are the same; receiving the physical uplink shared channel or sending the physical downlink shared channel according to the RVs; wherein, determining the RVs corresponding to the TOs in the second configuration of the physical uplink shared channel or the physical downlink shared channel according to the configuration information comprises: determining an RV corresponding to a first TO in the first configuration according to the configuration information; determining, according to the RV corresponding to the first TO, an RV corresponding to a second TO overlapping with the first TO in time domain in the second configuration. determining an RV corresponding to a first TO in the first configuration according to the configuration information; determining, according to the RV corresponding to the first TO, an RV corresponding to a second TO overlapping with the first TO in time domain in the second configuration.
A combustor for a gas turbine, the combustor having and generally arranged about a centre axis and comprising in axial sequence a swirler arrangement , a pre-chamber and a combustion chamber , in use an oxidant gas (F) flows into the combustor in a general direction from the swirler arrangement towards the combustion chamber , the swirler arrangement comprising a swirler and a main fuel injector , the swirler is a radial swirler having an annular array of vanes defining an annular array of passages each of which has an inlet and an outlet , and in use a first portion (F1) of the oxidant gas (F) flows through the outlet of the swirler mixing with a main fuel flow from the main fuel injector and passes into and through the pre-chamber to combust in the combustion chamber , the pre-chamber comprising a generally annular peripheral wall , the peripheral wall comprising an inner panel and an outer panel forming a passage therebetween, the passage comprising an inlet and an outlet , the combustor further comprising a pilot fuel injector located between the inner panel and the outer panel for injecting a flow of pilot fuel into the combustion chamber , wherein a second portion (F2) of the oxidant gas (F) is channelled through the passage and mixes with a pilot fuel flow from the pilot fuel injector , characterised in that , the inlet of the passage is located between the inlet and outlet of the swirler and the oxidant gas flow (F) enters the inlet of the swirler where the second portion (F2) flows into the inlet of the passage and the first portion (F1) flows through the outlet of the swirler .
Impeller seat for a pump configured for pumping liquid comprising solid matter, said impeller seat having an axial inlet defined by an inlet wall and an upper surface located downstream the axial inlet , wherein the impeller seat has an inlet radius (R) measured from an axially extending centre axis (A) to a circular intersection between the inlet wall and the upper surface of the impeller seat , said impeller seat comprising a guide pin connected to and extending radially inwards from said inlet wall , the guide pin having a tip radius (r) measured from the axially extending centre axis (A) to the radially innermost part of the guide pin , wherein an imaginary 15%-circle is offset radially inwards from said circular intersection fifteen percent of the difference between said inlet radius (R) and said tip radius (r), the impeller seat comprising a feeding groove arranged in the upper surface of the impeller seat and extending from the inlet wall to the periphery of the impeller seat , characterized in that a groove inlet upstream edge line is a radius of the impeller seat intersecting an upstream edge of the feeding groove at said circular intersection , seen in the direction of rotation of the pump , wherein a groove inlet upstream edge angle (λ) between a radius of the impeller seat intersecting an upstream edge of the guide pin at the 15%-circle , seen in the direction of rotation of the pump , and the groove inlet upstream edge line is equal to or less than 20 degrees and equal to or more than 0 degrees, wherein the groove inlet upstream edge line at the circular intersection is located upstream or coincide with the radius of the impeller seat intersecting the upstream edge of the guide pin at the 15%-circle , seen in the direction of rotation of the pump .
A forging method comprising: a placement step of placing a work (W) having a first shape which is a rectangular hexahedron in a work space of a forging die , the forging die comprising an upper die and a lower die , the work space having a rectangular opening, being formed by rectangular plane wall portions, and being provided for holding the work (W), the upper die of the forging die having a vertically movable upper die indenter which is formed into the shape of a prism having an end with a rectangular plane; the forging die including a slidable pedestal portion constituting the bottom of the work space , a space communicating with the outside from the work space being formed by sliding the pedestal portion ; a working step of applying, with the upper die indenter , a plastic strain to the work (W) by deforming the placed work (W) into a second shape which is a rectangular hexahedron; and a push-out step wherein the slidable pedestal portion is slid to form the communication space and, thereafter, the work (W) in the work space is pushed out to the communication space by being pressurized from above with the upper die indenter wherein the placement step and the working step are performed to deform the work (W) in its X axis direction, Y axis direction and Z axis direction, the X axis, Y axis and Z axis directions of the work (W) being orthogonal to one another. a placement step of placing a work (W) having a first shape which is a rectangular hexahedron in a work space of a forging die , the forging die comprising an upper die and a lower die , the work space having a rectangular opening, being formed by rectangular plane wall portions, and being provided for holding the work (W), the upper die of the forging die having a vertically movable upper die indenter which is formed into the shape of a prism having an end with a rectangular plane; the forging die including a slidable pedestal portion constituting the bottom of the work space , a space communicating with the outside from the work space being formed by sliding the pedestal portion ; a working step of applying, with the upper die indenter , a plastic strain to the work (W) by deforming the placed work (W) into a second shape which is a rectangular hexahedron; and a push-out step wherein the slidable pedestal portion is slid to form the communication space and, thereafter, the work (W) in the work space is pushed out to the communication space by being pressurized from above with the upper die indenter wherein the placement step and the working step are performed to deform the work (W) in its X axis direction, Y axis direction and Z axis direction, the X axis, Y axis and Z axis directions of the work (W) being orthogonal to one another.
A non-transitory computer readable medium storing instructions that, when executed by one or more hardware processors , cause the one or more hardware processors to: perform backward propagation computations for a second layer of a neural network to generate second weight gradients, the second weight gradients comprising weight gradients of the second layer; split the second weight gradients into portions, each portion associated with an exchange task; cause a hardware interface to exchange a first portion of the second weight gradients with a second computer system; perform backward propagation computations for a first layer of the neural network to generate first weight gradients when the exchange of the first portion of the second weight gradients is underway, the first layer being a lower layer than the second layer in the neural network, the first weight gradients comprising weight gradients of the first layer; after transmission of the first portion of the second weight gradients completes, cause the hardware interface to transmit the first weight gradients to the second computer system; after the transmission of the first weight gradients completes, cause the hardware interface to transmit the remaining portions of the second weight gradients to the second computer system; and receive other weight gradients from the second computer system. perform backward propagation computations for a second layer of a neural network to generate second weight gradients, the second weight gradients comprising weight gradients of the second layer; split the second weight gradients into portions, each portion associated with an exchange task; cause a hardware interface to exchange a first portion of the second weight gradients with a second computer system; perform backward propagation computations for a first layer of the neural network to generate first weight gradients when the exchange of the first portion of the second weight gradients is underway, the first layer being a lower layer than the second layer in the neural network, the first weight gradients comprising weight gradients of the first layer; after transmission of the first portion of the second weight gradients completes, cause the hardware interface to transmit the first weight gradients to the second computer system; after the transmission of the first weight gradients completes, cause the hardware interface to transmit the remaining portions of the second weight gradients to the second computer system; and receive other weight gradients from the second computer system.
A vehicle display control device , comprising: an acceleration prediction section configured to predict a direction of an acceleration acting on a vehicle based on information including at least one of: information regarding a planned travel path of the vehicle , information acquired from a periphery information detection sensor configured to detect information regarding a vehicle periphery, or information acquired from an acceleration sensor configured to detect an acceleration of the vehicle ; and a display control section configured to display a direction of the predicted acceleration at a display portion in a vehicle cabin, in a case in which an acceleration predicted by the acceleration prediction section is greater than a predetermined threshold, characterized in that : the display control section is configured to display at least one of horizontal bars of light and vertical bars of light and to display the direction of the predicted acceleration by displaying a flow of light of horizontal bars of light in a front direction or a rear direction or by displaying a flow of light of vertical bars of light in a left direction or in a right direction. an acceleration prediction section configured to predict a direction of an acceleration acting on a vehicle based on information including at least one of: information regarding a planned travel path of the vehicle , information acquired from a periphery information detection sensor configured to detect information regarding a vehicle periphery, or information acquired from an acceleration sensor configured to detect an acceleration of the vehicle ; and information regarding a planned travel path of the vehicle , information acquired from a periphery information detection sensor configured to detect information regarding a vehicle periphery, or information acquired from an acceleration sensor configured to detect an acceleration of the vehicle ; and a display control section configured to display a direction of the predicted acceleration at a display portion in a vehicle cabin, in a case in which an acceleration predicted by the acceleration prediction section is greater than a predetermined threshold, characterized in that : the display control section is configured to display at least one of horizontal bars of light and vertical bars of light and to display the direction of the predicted acceleration by displaying a flow of light of horizontal bars of light in a front direction or a rear direction or by displaying a flow of light of vertical bars of light in a left direction or in a right direction.
An EGR control device configured to control an EGR device, the EGR device comprising: - an EGR passage branching out from an exhaust passage of an internal combustion engine and joining to an intake passage ; and - an EGR valve disposed in the EGR passage , the EGR control device comprising: - an estimate EGR ratio calculating portion configured to calculate an estimate EGR ratio from a fresh airflow amount at a joining portion of the intake passage with the EGR passage , and an EGR gas amount passing through the EGR valve ; and - a joining portion EGR ratio estimating portion configured to correct the estimate EGR ratio to decrease with a smaller EGR gas amount inside the EGR passage from the EGR valve to the joining portion on the basis of a fresh air amount inside the EGR passage from the EGR valve to the joining portion with the intake passage when the EGR valve switches from a closed state to an open state, and to make the estimate EGR ratio serve as a joining portion EGR ratio being a proportion of the EGR gas amount with respect to fresh air in the joining portion. - an EGR passage branching out from an exhaust passage of an internal combustion engine and joining to an intake passage ; and - an EGR valve disposed in the EGR passage , - an estimate EGR ratio calculating portion configured to calculate an estimate EGR ratio from a fresh airflow amount at a joining portion of the intake passage with the EGR passage , and an EGR gas amount passing through the EGR valve ; and - a joining portion EGR ratio estimating portion configured to correct the estimate EGR ratio to decrease with a smaller EGR gas amount inside the EGR passage from the EGR valve to the joining portion on the basis of a fresh air amount inside the EGR passage from the EGR valve to the joining portion with the intake passage when the EGR valve switches from a closed state to an open state, and to make the estimate EGR ratio serve as a joining portion EGR ratio being a proportion of the EGR gas amount with respect to fresh air in the joining portion.
A process for a sterilization or disinfection treatment, comprising the following steps: a) obtaining a hydrogen peroxide vapour from an aqueous hydrogen peroxide solution containing no stabilizer and having a dry residue determined at 105 °C of at most 5 ppm and a total content of Fe, Cr, Mn and Ni in the solution of at most 6 ppb as determined by ICP-MS analysis; b) sterilization or disinfection treatment of an object to be sterilized or disinfected with a hydrogen peroxide vapour obtained in step a). a) obtaining a hydrogen peroxide vapour from an aqueous hydrogen peroxide solution containing no stabilizer and having a dry residue determined at 105 °C of at most 5 ppm and a total content of Fe, Cr, Mn and Ni in the solution of at most 6 ppb as determined by ICP-MS analysis; b) sterilization or disinfection treatment of an object to be sterilized or disinfected with a hydrogen peroxide vapour obtained in step a).
A bead feeding unit in a production machine in the tobacco industry, provided with a unit of vertical supply channels feeding streams of beads from a store to holding pockets situated at the outlets of the supply channels and limited from below by a disc , and on the sides by a disc and the circumferential edge of a cam a transferring unit comprising at least one guiding disc and a movable feeding means adapted to direct the beads to receiving pockets of the transferring unit , characterised in that the transferring unit has at least one cleaning element adapted to clean the holding pockets situated at the outlets of the vertical supply channels and limited from below by the disc , and on the sides by the disc and the circumferential edge of the cam . a transferring unit comprising at least one guiding disc and a movable feeding means adapted to direct the beads to receiving pockets of the transferring unit , characterised in that the transferring unit has at least one cleaning element adapted to clean the holding pockets situated at the outlets of the vertical supply channels and limited from below by the disc , and on the sides by the disc and the circumferential edge of the cam .
Fastener for attaching a board or plank to a support structure , in particular in order to form a deck or wall or the like including multiple juxtaposed boards or planks , said fastener comprising a base portion and at least one snap-fit connector for interlockingly engaging a corresponding snap-fit element , in particular an elongate slot or recess , more in particular a dovetail groove , of the board or plank , wherein said snap-fit connector includes a support member protruding from the base portion in a substantially upward direction (D1), said support member being provided with at least a first hook member , characterised in that said snap-fit connector is configured such that said first hook member can flex about a respective virtual axis (A1) extending substantially in the substantially upward direction (D1).
A case for accommodating tools or small items, comprising a base body and a cover that is pivotably coupled to the base body , wherein the base body has two sidewalls , the upper edge of which is exposed in the closed state of the cover such that the cover is in the closed state arranged between the upper edges of the sidewalls of the base body and, when multiple cases are stacked, a lower edge of the sidewalls of the case engages into the upper edge of the respective sidewall of another case, and wherein each sidewall of the base body forms a labyrinth seal with the respective sidewall of the cover in the closed state of the case , characterized in that at least an inner surface of the sidewall of the base body , which faces an opening of the base body that can be closed with the cover , forms a continuation of the labyrinth seal with an outer surface of the sidewall of the cover .