mhurhangee/patent-ind-claim-en huggingface dataset:
A razor , comprising: a handle ; a rotation unit disposed in the handle and configured to provide rotational power; a drive transmission unit coupled to the rotation unit and configured to be rotated by the rotational power; a cartridge including a blade housing on which one or more blades are seated; and a drive receiving unit formed at one side of the cartridge and configured to be in contact with the drive transmission unit to cause the blade housing to perform a linear movement in response to rotation of the drive transmission unit , wherein the cartridge is coupled to the handle such that the cartridge is pivotable about a pivot axis (PA) perpendicular to a rotational axis (MA) of the rotation unit , characterized in that the pivot axis (PA) intersects the drive transmission unit . a handle ; a rotation unit disposed in the handle and configured to provide rotational power; a drive transmission unit coupled to the rotation unit and configured to be rotated by the rotational power; a cartridge including a blade housing on which one or more blades are seated; and a drive receiving unit formed at one side of the cartridge and configured to be in contact with the drive transmission unit to cause the blade housing to perform a linear movement in response to rotation of the drive transmission unit , wherein the cartridge is coupled to the handle such that the cartridge is pivotable about a pivot axis (PA) perpendicular to a rotational axis (MA) of the rotation unit , characterized in that the pivot axis (PA) intersects the drive transmission unit .
Method for manufacturing a casing of an aircraft turbomachine, said casing comprising: - an annular shell extending about an axis A and made of a composite material comprising fibres that are woven and immersed in a resin, - an annular layer comprising an abradable material arranged inside the shell, and covering a first inner annular surface of an intermediate section of the shell, the method comprising a step of gluing the layer on the first surface, during which the casing is heated and compressed by means of a system that is present at least partially inside the casing, characterised in that , prior to the heating and compression of the casing, a forming tool is mounted inside the casing and made of two rings , i.e. a first ring arranged inside the shell, and covering a second inner annular surface of an end section of the shell, and a second ring arranged inside the shell, and covering a third inner annular surface of another end section of the shell, said intermediate section being arranged between the two end sections. - an annular shell extending about an axis A and made of a composite material comprising fibres that are woven and immersed in a resin, - an annular layer comprising an abradable material arranged inside the shell, and covering a first inner annular surface of an intermediate section of the shell, the method comprising a step of gluing the layer on the first surface, during which the casing is heated and compressed by means of a system that is present at least partially inside the casing, characterised in that , prior to the heating and compression of the casing, a forming tool is mounted inside the casing and made of two rings , i.e. a first ring arranged inside the shell, and covering a second inner annular surface of an end section of the shell, and a second ring arranged inside the shell, and covering a third inner annular surface of another end section of the shell, said intermediate section being arranged between the two end sections.
A process for fluorinating a double bond comprising: forming a reaction mixture comprising a solvent, fluorine gas, and a compound of formula 1 wherein R 1 is hydroxy, alkoxy, chloro, or -OC(O)CH=CH 2 to form a compound of formula 2 in a yield of at least 50% wherein R 2 is hydroxy, alkoxy, chloro, -OC(O)CHFCH 2 F; and wherein the solvent is a hydrofluorocarbon solvent selected from 2H,3H-decafluoropentane, eicosafluorononane, tetradecafluorohexane, tetradecafluoro-2-methylpentane, octadecafluorooctane, perfluoroheptane, 1,1,1,3,3-pentafluorobutane, or a combination thereof. wherein R 2 is hydroxy, alkoxy, chloro, -OC(O)CHFCH 2 F; and wherein the solvent is a hydrofluorocarbon solvent selected from 2H,3H-decafluoropentane, eicosafluorononane, tetradecafluorohexane, tetradecafluoro-2-methylpentane, octadecafluorooctane, perfluoroheptane, 1,1,1,3,3-pentafluorobutane, or a combination thereof.
A process for converting glycerol to propylene glycol with high selectivity, comprising the steps of: combining a glycerol-containing feedstock that contains 5% to 50% by weight water with a heterogeneous catalyst selected from the group consisting of palladium, nickel, rhodium, copper, zinc, chromium and combinations thereof that is capable of hydrogenating glycerol to form a reaction mixture; adding hydrogen to promote conversion of acetol to propylene glycol; heating the reaction mixture to a temperature in the range of 180 °C to 220 °C over a reaction time interval ranging from 2 to 96 hours at a pressure ranging from 507 kPa (5 atmospheres) to 1824 kPa (18 atmospheres); removing reaction product vapors that form during the heating of the reaction mixture; and condensing the reaction product vapors to yield a liquid reaction product. combining a glycerol-containing feedstock that contains 5% to 50% by weight water with a heterogeneous catalyst selected from the group consisting of palladium, nickel, rhodium, copper, zinc, chromium and combinations thereof that is capable of hydrogenating glycerol to form a reaction mixture; adding hydrogen to promote conversion of acetol to propylene glycol; heating the reaction mixture to a temperature in the range of 180 °C to 220 °C over a reaction time interval ranging from 2 to 96 hours at a pressure ranging from 507 kPa (5 atmospheres) to 1824 kPa (18 atmospheres); removing reaction product vapors that form during the heating of the reaction mixture; and condensing the reaction product vapors to yield a liquid reaction product.
Method for enabling a first vehicle component of a vehicle , comprising Receiving at least one message from a second vehicle component , wherein the second vehicle component is part of a secured cluster of vehicle components of the vehicle , wherein the secured cluster of vehicle components comprises a plurality of vehicle components that are mutually linked such that compromising one vehicle component of the plurality of vehicle components prevents enabling of the other vehicle components of the plurality of vehicle components of the secured cluster; Legitimizing the second vehicle component on the basis of the at least one message received from the second vehicle component ; and Enabling the first vehicle component if the at least one received message implies that the second vehicle component was enabled on the basis of the secured cluster of vehicle components and if the legitimization of the second vehicle component is successful. Receiving at least one message from a second vehicle component , wherein the second vehicle component is part of a secured cluster of vehicle components of the vehicle , wherein the secured cluster of vehicle components comprises a plurality of vehicle components that are mutually linked such that compromising one vehicle component of the plurality of vehicle components prevents enabling of the other vehicle components of the plurality of vehicle components of the secured cluster; Legitimizing the second vehicle component on the basis of the at least one message received from the second vehicle component ; and Enabling the first vehicle component if the at least one received message implies that the second vehicle component was enabled on the basis of the secured cluster of vehicle components and if the legitimization of the second vehicle component is successful.
A magnetic leakage inspection device for inspecting an inspection object by exciting the inspection object and detecting a magnetic flux leakage from the inspection object, the magnetic leakage inspection device comprising: a gate-shaped main exciter having an opening at a portion that faces the inspection object , the main exciter including at least one first permanent magnet ; a magnetic detector disposed in the opening in the main exciter ; a sub-exciter connected to the main exciter to interpose the at least one first permanent magnet of the main exciter, the sub-exciter including a second permanent magnet configured to magnetize the main exciter in the same direction as the first permanent magnet ; and an electromagnetic coil configured to be capable of generating a magnetic flux by being supplied with a direct current, varying a magnetization direction of the second permanent magnet , and reversing magnetic poles of the second permanent magnet , wherein the main exciter and the sub-exciter each include a yoke for forming a magnetic path, and the first permanent magnet and the second permanent magnet are interposed in the respective yokes . a gate-shaped main exciter having an opening at a portion that faces the inspection object , the main exciter including at least one first permanent magnet ; a magnetic detector disposed in the opening in the main exciter ; a sub-exciter connected to the main exciter to interpose the at least one first permanent magnet of the main exciter, the sub-exciter including a second permanent magnet configured to magnetize the main exciter in the same direction as the first permanent magnet ; and an electromagnetic coil configured to be capable of generating a magnetic flux by being supplied with a direct current, varying a magnetization direction of the second permanent magnet , and reversing magnetic poles of the second permanent magnet , wherein the main exciter and the sub-exciter each include a yoke for forming a magnetic path, and the first permanent magnet and the second permanent magnet are interposed in the respective yokes .
Cam follower roller device comprising a tappet body , a pin and a roller mounted on said pin, the tappet body comprising holes for mounting pin ends of said pin on said tappet body, the device further comprises one deformable ring disposed between each pin end of said pin and an inner wall of the associated hole of said tappet body, and wherein the deformable ring is disposed radially between each pin end and the inner wall, in such a way that upon deformation of the deformable ring, the pin is able to move angularly relative to the tappet body.
A pleated filter element containing a plurality of media pleats, the media pleats comprising: a) filter media configured for filtration of fluids, the filter media containing a first face and a second face; b) a plurality of upstream projections extending from the first face of the filter media , c) a plurality of downstream projections extending from the second face of the filter media , wherein the upstream projections are spaced from 1.27 cm (0.5 inches) to 3.81 cm (1.5 inches) from upstream projection edge to upstream projection edge, wherein the downstream projections are spaced from 0.152 cm (0.06 inches) to 2.54 cm (1.0 inch) from downstream projection edge to downstream projection edge, wherein the upstream projections have a height of 0.03 cm (0.01 inches) to 0.25 cm (0.1 inches); and wherein the average upstream projection height is at least 50 percent greater than the average downstream projection height; the height of the projection refers to a distance between a top of the projection and a flat portion of the filter media , wherein there are more downstream projections than upstream projections and the downstream projection density is at least four times the upstream projection density; and wherein the projections vary in width from 0.762 mm (0.03 inch) to 9.525 mm (0.375 inch). a) filter media configured for filtration of fluids, the filter media containing a first face and a second face; b) a plurality of upstream projections extending from the first face of the filter media , c) a plurality of downstream projections extending from the second face of the filter media , wherein the downstream projections are spaced from 0.152 cm (0.06 inches) to 2.54 cm (1.0 inch) from downstream projection edge to downstream projection edge, wherein the upstream projections have a height of 0.03 cm (0.01 inches) to 0.25 cm (0.1 inches); and wherein the average upstream projection height is at least 50 percent greater than the average downstream projection height; the height of the projection refers to a distance between a top of the projection and a flat portion of the filter media , wherein there are more downstream projections than upstream projections and the downstream projection density is at least four times the upstream projection density; and wherein the projections vary in width from 0.762 mm (0.03 inch) to 9.525 mm (0.375 inch).
A radio frequency, RF, antenna to be coupled to a local RF communications device to provide an elongate RF coverage pattern, the RF antenna comprising: a) a conductive resonant cavity backed housing ; b) a conical RF launch structure having an apex positioned within the cavity backed housing ; c) an elongate electrical conductor having a proximal end extending through the apex of the conical RF launch structure , and a distal end spaced apart from the conical RF launch structure configured to define the elongate RF coverage pattern to permit at least one remote RF communications device within the elongate RF coverage pattern to wirelessly communicate with the local RF communications device ; and wherein d) the elongate electrical conductor is a coaxial cable comprising an inner conductor adapted to provide a wired service, and an outer shield conductor adapted to provide a wireless communications service by guiding surface waves excited by the conical RF launch structure . a) a conductive resonant cavity backed housing ; b) a conical RF launch structure having an apex positioned within the cavity backed housing ; c) an elongate electrical conductor having a proximal end extending through the apex of the conical RF launch structure , and a distal end spaced apart from the conical RF launch structure configured to define the elongate RF coverage pattern to permit at least one remote RF communications device within the elongate RF coverage pattern to wirelessly communicate with the local RF communications device ; and wherein d) the elongate electrical conductor is a coaxial cable comprising an inner conductor adapted to provide a wired service, and an outer shield conductor adapted to provide a wireless communications service by guiding surface waves excited by the conical RF launch structure .
A method comprising contacting at least one organic substrate comprising a terminal alkynyl C-H bond, with a mixture of (a) at least one organosilane, the organosilane having at least one Si-H bond and one carbon-containing moiety, and (b) an alkali metal hydroxide, under conditions sufficient to form a silylated terminal alkynyl moiety.
Injection device for metering a fluid, having the following: - a valve with a valve needle and with a valve seat ; - a nozzle shaft which surrounds the valve needle and which receives a volume of the fluid; - an inlet chamber which adjoins, on that side of the nozzle shaft facing away from the valve , said nozzle shaft and which is connected in terms of flow thereto; wherein the injection device has at least one compressible volume compensation element which is filled with a gas and which is, within the injection device , in contact with the fluid and which has a wall region composed of a martensitically hardened steel, wherein - the at least one volume compensation element is in the form of an inlay and is arranged in the interior of the injection device centrally in the inlet chamber in such a way that it is surrounded substantially completely by the fluid, and/or - the valve needle has a firm main body composed of martensitically hardened steel and has a compressible body arranged therearound that is connected to the main body such that the volume compensation element is formed. - a valve with a valve needle and with a valve seat ; - a nozzle shaft which surrounds the valve needle and which receives a volume of the fluid; - an inlet chamber which adjoins, on that side of the nozzle shaft facing away from the valve , said nozzle shaft and which is connected in terms of flow thereto; - the at least one volume compensation element is in the form of an inlay and is arranged in the interior of the injection device centrally in the inlet chamber in such a way that it is surrounded substantially completely by the fluid, and/or - the valve needle has a firm main body composed of martensitically hardened steel and has a compressible body arranged therearound that is connected to the main body such that the volume compensation element is formed.
A method for detecting hydrocarbons, comprising: obtaining seismic trace data for a region of interest; processing, using a processor , the seismic trace data to calculate at least one spectrum for at least one sample from the seismic data; calculating at least one dominant frequency ω D for the at least one spectrum; defining a trend of the spectrum; defining a threshold on the spectrum based on an interpreted noise level in the spectrum; calculating at least one measure of high side energy decay at frequencies above the at least one dominant frequency ω D on the at least one spectrum and above the threshold; calculating at least one measure of low side energy decay at frequencies below the at least one dominant frequency ω D for the at least one spectrum and above the threshold; and locating a hydrocarbon reservoir in the region of interest using the at least one dominant frequency ω D , the at least one measure of low side energy decay and the at least one measure of high side energy decay; wherein a hydrocarbon reservoir is indicated by the high side energy decay being lower than the trend and the low side energy decay being higher than the trend. obtaining seismic trace data for a region of interest; processing, using a processor , the seismic trace data to calculate at least one spectrum for at least one sample from the seismic data; calculating at least one dominant frequency ω D for the at least one spectrum; defining a trend of the spectrum; defining a threshold on the spectrum based on an interpreted noise level in the spectrum; calculating at least one measure of high side energy decay at frequencies above the at least one dominant frequency ω D on the at least one spectrum and above the threshold; calculating at least one measure of low side energy decay at frequencies below the at least one dominant frequency ω D for the at least one spectrum and above the threshold; and locating a hydrocarbon reservoir in the region of interest using the at least one dominant frequency ω D , the at least one measure of low side energy decay and the at least one measure of high side energy decay; wherein a hydrocarbon reservoir is indicated by the high side energy decay being lower than the trend and the low side energy decay being higher than the trend.
A single trip multi-zone completion system , comprising: an outer completion string having at least one sand screen (122a-c) arranged thereabout and being deployable in an open hole section of a wellbore that penetrates at least one formation zone (108a-c); a production tubing arranged within the outer completion string and having at least one interval control valve (212a-c) disposed thereon; a control line extending external to the production tubing and being communicably coupled to the at least one interval control valve (212a-c); a surveillance line extending external to the outer completion string and interposing the at least one formation zone (108a-c) and the at least one sand screen (122a-c); and is characterised by a crossover coupling that communicably couples the production tubing to the outer completion string , the control line being extended through the crossover coupling ; an outer completion string having at least one sand screen (122a-c) arranged thereabout and being deployable in an open hole section of a wellbore that penetrates at least one formation zone (108a-c); a production tubing arranged within the outer completion string and having at least one interval control valve (212a-c) disposed thereon; a control line extending external to the production tubing and being communicably coupled to the at least one interval control valve (212a-c); a surveillance line extending external to the outer completion string and interposing the at least one formation zone (108a-c) and the at least one sand screen (122a-c); and is characterised by a crossover coupling that communicably couples the production tubing to the outer completion string , the control line being extended through the crossover coupling ;
A computer-implemented method of configuring a computer system configured to run an operating system , wherein the method enables the computer system to resist the execution of unauthorised software, the method comprising: instantiating an application programming interface to enable an application running on the computer system to access the functionality of the operating system; applying a transform to the application programming interface to modify the application programming interface, wherein applying a transform to the application programming interface comprises applying a first transformation process to an indexed table of function calls, wherein the indexed table lists a plurality of function calls each corresponding to an index and the first transformation process re-assigns each index to a different function call, wherein the first transformation process comprises the application of at least one operation based on a function call variation key , wherein the application of at least one operation comprises the application of a plurality of operations each based on a respective function call variation key. instantiating an application programming interface to enable an application running on the computer system to access the functionality of the operating system; applying a transform to the application programming interface to modify the application programming interface, wherein applying a transform to the application programming interface comprises applying a first transformation process to an indexed table of function calls, wherein the indexed table lists a plurality of function calls each corresponding to an index and the first transformation process re-assigns each index to a different function call, wherein the first transformation process comprises the application of at least one operation based on a function call variation key , wherein the application of at least one operation comprises the application of a plurality of operations each based on a respective function call variation key.