mhurhangee/patent-ind-claim-en huggingface dataset:
Aircraft comprising a first propeller and a second propeller , the aircraft comprising a first thermal engine and a first electric machine configured to rotate the first propeller , said aircraft comprising at least a second electric machine configured to rotate the second propeller , said aircraft having an electric energy transmission chain electrically connecting the first electric machine and the second electric machine , the first thermal engine being mechanically connected to the first electric machine , the first thermal engine being a free turbine turboshaft with a gas generator, the first electric machine comprising a shaft connected to a shaft of the gas generator of the first thermal engine , the first electric machine being capable of operating in electric motor mode or electric generator mode, the second electric machine being capable of operating in electric motor mode or electric generator mode, the second electric machine being connected to a second thermal engine , the second thermal engine being a free turbine turboshaft with a gas generator, the second electric machine comprising a shaft connected to a shaft of the gas generator of the second thermal engine , the second thermal engine being connected to the second propeller , the aircraft comprising a feathering device for said second propeller such that during a flight phase optimized for specific fuel consumption, the first thermal engine is configured to rotate the first propeller and the feathering device is configured to feather the second propeller.
A fuel dispensing unit for dispensing fuel to a vehicle, comprising a plurality of apparatuses for determining the volume of fuel dispensed from the fuel dispensing unit , each of said apparatuses comprising a measuring device configured to generate signals corresponding to a fuel flow rate (Q) when dispensing fuel, and a correction unit for correcting the signals by means of correction data associated with the apparatus and stored in a memory, characterised in that each apparatus for determining the volume of fuel dispensed from said fuel dispensing unit has its associated correction data stored as backup correction data in a memory located in another of said apparatuses for determining the volume of fuel dispensed from said fuel dispensing unit , for the purpose of data retrieval.
A pipe fitting assembly having a body , the body having at least one tail section configured to engage with a pipe ; the pipe fitting assembly also having a swageable collar associated with the or each tail section, the or each swageable collar being secured to the body and being positioned and configured in such a manner that the or each swageable collar can be swaged to secure a pipe onto the or each swageable collar's associated tail section; and the or each tail section includes one or more circumferential ridges configured to provide a leak resistant seal between the pipe fitting assembly and the pipe when the respective swageable collar of the tail section is swaged, and the or each tail section includes a threaded section configured to engage with and hold the pipe during installation and prior to swaging, the or each circumferential ridge being situated between the threaded section and the free end of the respective tail section, characterized in that the threaded section includes a double start thread form.
A drug reservoir comprising: a housing having a proximal end and a distal end , wherein the housing is configured to hold a medicament , a coding feature , a removable feature disposed on at least one of the proximal end and the distal end , wherein the removable feature covers at least in part one of the proximal end and the distal end wherein the removable feature is a tear-away feature that acts as a tamper-evident feature, and wherein the tamper-evident feature at least partially covers the coding feature , wherein the coding feature is configured to pass into or through a complementary corresponding coding feature of a reservoir holder of a drug delivery device intended for use with the drug reservoir and wherein the coding feature includes one or more protrusions or indentations coded to one or more indentations or protrusions of the corresponding coding feature of the reservoir holder . a housing having a proximal end and a distal end , wherein the housing is configured to hold a medicament , a coding feature , a removable feature disposed on at least one of the proximal end and the distal end , wherein the removable feature covers at least in part one of the proximal end and the distal end wherein the removable feature is a tear-away feature that acts as a tamper-evident feature, and wherein the tamper-evident feature at least partially covers the coding feature , wherein the coding feature is configured to pass into or through a complementary corresponding coding feature of a reservoir holder of a drug delivery device intended for use with the drug reservoir and wherein the coding feature includes one or more protrusions or indentations coded to one or more indentations or protrusions of the corresponding coding feature of the reservoir holder .
A computer implemented method for encoding a first signature of an image, said signature being composed of a first binary string; determining experimentally an entropy value for each of the bit locations of a second binary string representative of a signature based on evaluation of a data set of signatures extracted from a data set of images, determining a priority score for each bit location of the second binary string, based on the entropy value determined for each corresponding bit location of the second binary string, encoding the first signature by arranging the bits of the first signature in order of decreasing priority score, with the highest priority score being given to the most informative bits.
An ophthalmic apparatus comprising: a scanner that applies an optical coherence tomography (OCT) scan to a subject's eye; a movement mechanism configured to three-dimensionally move at least part of the scanner ; a deviation detector configured to measure three dimensional deviation of the subject's eye with respect to a predetermined three dimensional reference position; scan controlling circuitry configured to perform first scan control of causing the scanner to perform an OCT scan on a first region including a first site of the subject's eye, and second scan control of causing the scanner to perform an OCT scan on a second region including a second site different from the first site; alignment controlling circuitry configured to perform first alignment control of controlling the movement mechanism to three dimensionally move the at least part of the scanner based on first deviation information of the subject's eye acquired by the deviation detector prior to the first scan control, and second alignment control of controlling the movement mechanism to three dimensionally move the at least part of the scanner based on second deviation information of the subject's eye acquired by the deviation detector prior to the second scan control; and distance calculating circuitry configured to calculate a distance between the first site and the second site based on first data acquired by the scanner under the first scan control and second data acquired by the scanner under the second scan control. a scanner that applies an optical coherence tomography (OCT) scan to a subject's eye; a movement mechanism configured to three-dimensionally move at least part of the scanner ; a deviation detector configured to measure three dimensional deviation of the subject's eye with respect to a predetermined three dimensional reference position; scan controlling circuitry configured to perform first scan control of causing the scanner to perform an OCT scan on a first region including a first site of the subject's eye, and second scan control of causing the scanner to perform an OCT scan on a second region including a second site different from the first site; alignment controlling circuitry configured to perform first alignment control of controlling the movement mechanism to three dimensionally move the at least part of the scanner based on first deviation information of the subject's eye acquired by the deviation detector prior to the first scan control, and second alignment control of controlling the movement mechanism to three dimensionally move the at least part of the scanner based on second deviation information of the subject's eye acquired by the deviation detector prior to the second scan control; and distance calculating circuitry configured to calculate a distance between the first site and the second site based on first data acquired by the scanner under the first scan control and second data acquired by the scanner under the second scan control.
Method for operating an open-end rotor spinning device , wherein, for the purpose of spinning, a rotor housing is closed by means of a cover element and is subjected to a vacuum by means of a vacuum supply , a spinning rotor rotates in the rotor housing , and an attachment , which is fastened to the cover element and has a thread take-up duct , projects into the spinning rotor , and wherein, during braking of the spinning rotor , the speed of the spinning rotor is reduced, the vacuum in the rotor housing is cancelled above a first speed (n1), at which the centrifugal forces still hold a fibre ring in the rotor groove of the spinning rotor , and the fibre ring is sucked up by displacement of the cover element between an open position and a closed position below a second speed (n2), at which the fibre ring has already collapsed due to the decreasing centrifugal forces, as a result of the vacuum restored in the rotor housing , characterised in that the vacuum is cancelled above the first speed (n1) by switching off the vacuum supply of the open-end rotor spinning device , and in that the cover element initially remains closed when the vacuum supply is switched off.
A half bearing (31, 32; 41, 42) for constituting a sliding bearing for supporting a crankshaft of an internal combustion engine, the half bearing having a semi-cylindrical shape having an inner surface, the inner surface forming a sliding surface , wherein the sliding surface of the half bearing comprises a plurality of recesses , each recess having a smooth recess surface and a peripheral edge, the recess surface recessing from the sliding surface toward an outer diameter side of the half bearing; wherein the recess surface forms a convex curve toward the outer diameter side of the half bearing in cross-sectional view in a direction parallel to a circumferential direction of the half bearing; wherein the recess comprises a groove forming zone adjacent to the peripheral edge of the recess, the groove forming zone comprising a plurality of circumferential grooves , the circumferential grooves recessing from the recess surface toward the outer diameter side of the half bearing; and wherein the circumferential grooves extend from the peripheral edge of the recess along the circumferential direction of the half bearing.
An apparatus for use in a downhole environment, the apparatus comprising a bearing assembly , a housing and a shaft , wherein the shaft has a shaft axis , wherein the shaft is rotatably connected with the housing , wherein the housing defines an interior of the housing, an exterior of the housing and a first housing end , wherein the shaft is comprised of a shaft extension which extends from the interior of the housing at the first housing end , and wherein the shaft extension defines a first bearing shaft surface , the bearing assembly comprising a first thrust bearing for transferring a first axial load between the shaft and the housing , wherein the first thrust bearing is located axially between the first housing end and the first bearing shaft surface , wherein the first thrust bearing is a rolling element bearing, and wherein the first thrust bearing is located at the exterior of the housing .
- A system comprising: - a mobile and/or deformable surface , - at least one first and one second sensor (C1, C2) designed to provide respectively a first and a second measurement signal (S1, S2) relating to the shape and/or to the position of said mobile and/or deformable surface - and a processing circuit to gather said first and second measurement signal (S1, S2), said processing circuit being designed to determine the shape and/or the position of said mobile and/or deformable surface on the basis of said measurement signals (S1, S2), said system comprising for this purpose at least one first measurement pathway (V1) making it possible to gather the first measurement signal (S1) and a second measurement pathway (V2) making it possible to gather the second measurement signal (S2), said system being characterized in that it constitutes a deformable mirror, said mobile and/or deformable surface forming a reflector member, said system comprising a common calibration member making it possible to inject a known calibration signal (S E ) simultaneously into the first measurement pathway (V1) and the second measurement pathway (V2) so as to allow the calibration of all or part of the processing circuit , said common calibration member being designed such that the image signals (S'1, S'2, S'n) retrieved by said measurement pathways (V1, V2, Vn) in response to the injection of said calibration signal (S E ) are substantially independent of the shape and of the position of said mobile surface , the common calibration member and the measurement pathways (V1, V2, Vn) belonging to one and the same multilayer structure , of the printed circuit board kind, said system comprising a plurality of actuators each possessing a mobile rig fixed to the mobile and/or deformable surface so as to be able to locally drive the latter in displacement, and in that the multilayer structure is drilled with passages allowing said mobile rigs to pass through it. - a mobile and/or deformable surface , - at least one first and one second sensor (C1, C2) designed to provide respectively a first and a second measurement signal (S1, S2) relating to the shape and/or to the position of said mobile and/or deformable surface - and a processing circuit to gather said first and second measurement signal (S1, S2),
A method for preparing an implant for a dural defect comprising providing a layer of a first solution containing a first hydrogel precursor, the first solution having a first viscosity; applying a layer of a second solution directly onto the layer of a first solution, the second solution having a viscosity lower than the viscosity of the first solution; and lyophilizing the first and second solution to provide a first porous sublayer containing the first hydrogel precursor secured to a second porous sublayer, the method further comprising freezing the first and second solutions and applying a third solution directly onto the second layer prior to lyophilizing, wherein the third solution comprises a second hydrogel precursor, wherein the first and second hydrogel precursors are intended to be activated by the body fluids once the implant is implanted, in order to induce in situ formation of a hydrogel providing both stickiness and sealing properties to the implant.
A pneumatic carrier comprising a pneumatically pressurizable body which under operating pressure operatively holds a pressure member extending substantially over its length and a tension member likewise extending substantially over its length in spaced relationship, and a tension-loadable connecting element , connecting points (27, 27', 27", 29) being provided on the compression member and on the tension member for at least the tension member extending between the compression member and the tension member and passing through the support , , characterized in that the connecting element between the compression member and the tension member extends in a zigzag manner over in each case a plurality of connecting points (27, 27', 27"29) on the compression member and on the tension member or over a plurality of connecting points on the tension member , 121) or over a plurality of connecting points on the pneumatically pressurizable body , the pressure member and the tension member being free of joints at the connecting points (27, 27', 27", 29), and the connecting element being fixed at the connecting points (27, 27', 27", 29) assigned to it.
Method to purify a compound of formula (I) as a single enantiomer or as a mixture of isomers, comprising: a. one or more washes of an aqueous solution of a compound of formula (I) and wherein the aqueous solution comprises NaCl from 0% to 5% w/w, with an organic solvent S1; b. increase of the concentration of NaCl of the aqueous solution of a compound of formula (I) as in point a. greater than 5% w/w; c. one or more extractions of the aqueous solution of a compound of formula (I) as in point b. with an organic solvent S2, and d. concentration of the solution of a compound of formula (I) in an organic solvent S2 to obtain a compound of formula (I), and wherein the solvent S1 is an organic solvent selected from a cyclic or acyclic ether or a non-polar aprotic solvent, and wherein the solvent S2 is an organic solvent selected from a polar aprotic solvent; a chlorinated solvent; an ester; or a linear or branched C 3 -C 7 ketone. a. one or more washes of an aqueous solution of a compound of formula (I) and wherein the aqueous solution comprises NaCl from 0% to 5% w/w, with an organic solvent S1; b. increase of the concentration of NaCl of the aqueous solution of a compound of formula (I) as in point a. greater than 5% w/w; c. one or more extractions of the aqueous solution of a compound of formula (I) as in point b. with an organic solvent S2, and d. concentration of the solution of a compound of formula (I) in an organic solvent S2 to obtain a compound of formula (I),
Method of producing a product from flexibly rolled strip material, comprising: providing (S1) a flexibly rolled strip material of a metallic material having a thickness profile with a variable thickness (D3) over the length (L3) of the strip material; determining (S20) a measured thickness profile of the strip material over the length of the strip material and calculating a desired cutting position for a raw blank to be produced from the strip material depending on the determined measured thickness profile of the strip material and a respective desired thickness profile of the blank to be cut therefrom, and feeding the strip material to the desired cutting position; cutting (S30) a raw blank from the strip material in the desired cutting position, the raw blank being arranged in a cut-off position (P30) after cutting; characterised by rotating (S40) the raw blank depending on the determined measured thickness profile such that the raw blank is positioned with its thickness profile in a defined processing position (P50) that is different from the cut-off position (P30); processing (S50) the raw blank in the processing position (S50) by a processing unit , wherein the raw blank is processed into a product . providing (S1) a flexibly rolled strip material of a metallic material having a thickness profile with a variable thickness (D3) over the length (L3) of the strip material; determining (S20) a measured thickness profile of the strip material over the length of the strip material and calculating a desired cutting position for a raw blank to be produced from the strip material depending on the determined measured thickness profile of the strip material and a respective desired thickness profile of the blank to be cut therefrom, and feeding the strip material to the desired cutting position; cutting (S30) a raw blank from the strip material in the desired cutting position, the raw blank being arranged in a cut-off position (P30) after cutting; characterised by rotating (S40) the raw blank depending on the determined measured thickness profile such that the raw blank is positioned with its thickness profile in a defined processing position (P50) that is different from the cut-off position (P30); processing (S50) the raw blank in the processing position (S50) by a processing unit , wherein the raw blank is processed into a product .
A method for providing data sets for a plurality of wind turbines of a wind park , wherein the wind park is divided into at least two groups and at least one group, a plurality of groups or all groups in each case comprise(s) at least two wind turbines , comprising the following steps: - generating an individual data set in each case for each of the groups, wherein the individual data set has an active power controlling control variable that is used to control the wind turbine , characterized by : - generating a data packet which comprises at least the generated individual data sets , and - transmitting the data packet to all wind turbines of the wind park, wherein, along with the individual data sets for each of the respective groups, the data packet also comprises at least one global data set for a plurality of groups or for all groups , wherein the global data set has a reactive power controlling control variable that is used to control the wind turbine . - generating an individual data set in each case for each of the groups, wherein the individual data set has an active power controlling control variable that is used to control the wind turbine , - generating a data packet which comprises at least the generated individual data sets , and - transmitting the data packet to all wind turbines of the wind park,
An electrophotographic endless belt comprising an endless metallic belt and a toner releasing layer provided on an outer surface of the endless metallic belt, characterized in that the endless metallic belt has an end region (21; 41) surrounded by an outer-surface edge and inner-surface edge thereof, and said end region has a ridge (23; 43) extending along said edges outwardly in the width direction of the electrophotographic endless belt.
The use of N-(2-nitrophenyl)phosphoric triamide (2-NPT) for treating a fertilizer mixture comprising a urea-containing fertilizer and an additional P-containing fertilizer .