mhurhangee/ep-ind-claims huggingface dataset:
An identification tag for attaching to a selected position on a tool to automatically identify the tool, comprising: a base with a small footprint requiring a small area on the tool for attaching to the tool; an identification attachment with a larger footprint; wherein said identification attachment comprises: an encasement that is connected to a second end of said base; an identification circuit that fits into said encasement; a cover to seal the encasement; and wherein the identification circuit accepts communication queries and transmits identification information related to the tool wirelessly from within the encasement; characterized in that the base serves as an interface for attaching the identification attachment to the selected position on the tool; the base having two ends, one with the small footprint for attaching to the tool and the second end for attaching to the identification attachment; wherein the second end of the base includes two arms extending from the base and forming an arc. a base with a small footprint requiring a small area on the tool for attaching to the tool; an identification attachment with a larger footprint; wherein said identification attachment comprises: an encasement that is connected to a second end of said base; an identification circuit that fits into said encasement; a cover to seal the encasement; and wherein the identification circuit accepts communication queries and transmits identification information related to the tool wirelessly from within the encasement; an encasement that is connected to a second end of said base; an identification circuit that fits into said encasement; a cover to seal the encasement; and wherein the identification circuit accepts communication queries and transmits identification information related to the tool wirelessly from within the encasement; characterized in that the base serves as an interface for attaching the identification attachment to the selected position on the tool; the base having two ends, one with the small footprint for attaching to the tool and the second end for attaching to the identification attachment; wherein the second end of the base includes two arms extending from the base and forming an arc.
A cryogenic fuel supply system for the combustion chamber of an aircraft turbine engine, this turbine engine successively comprising at least one air compressor (3, 4), said combustion chamber and at least one turbine (6, 7), this system comprising: - a storage tank for this cryogenic fuel in the liquid state, - a mixing chamber receiving various flows of cryogenic fuel in the supercritical or gaseous state, this mixing chamber being connected to said combustion chamber in order to supply it with cryogenic fuel in the supercritical or gaseous state, this supply system being characterised in that it comprises: - an auxiliary heating device (92, 92') mounted in a line which connects said tank to the mixing chamber, this auxiliary heating device (92, 92') enabling heating of the cryogenic fuel, - a heat exchanger assembly (93, 93'), connected to said cryogenic fuel tank and to said mixing chamber, and mounted in parallel with said auxiliary heating device (92, 92'), this heat exchanger assembly (93, 93') comprising a cryogenic fuel/oil heat exchanger (94, 94') and a heat exchanger (95, 95') between the cryogenic fuel and the air circulating in the primary duct of the turbine engine, - a flow distribution device disposed upstream of the auxiliary heating device (92, 92'), at least one flow distribution device (98b, 98c, 98d, 98e), such as a valve, disposed upstream of the heat exchanger assembly (93, 93'), the opening and the closing of these various flow distribution devices (98a, 98b, 98c, 98d) being controlled by a central control unit. - a storage tank for this cryogenic fuel in the liquid state, - a mixing chamber receiving various flows of cryogenic fuel in the supercritical or gaseous state, this mixing chamber being connected to said combustion chamber in order to supply it with cryogenic fuel in the supercritical or gaseous state, - an auxiliary heating device (92, 92') mounted in a line which connects said tank to the mixing chamber, this auxiliary heating device (92, 92') enabling heating of the cryogenic fuel, - a heat exchanger assembly (93, 93'), connected to said cryogenic fuel tank and to said mixing chamber, and mounted in parallel with said auxiliary heating device (92, 92'), this heat exchanger assembly (93, 93') comprising a cryogenic fuel/oil heat exchanger (94, 94') and a heat exchanger (95, 95') between the cryogenic fuel and the air circulating in the primary duct of the turbine engine, - a flow distribution device disposed upstream of the auxiliary heating device (92, 92'), at least one flow distribution device (98b, 98c, 98d, 98e), such as a valve, disposed upstream of the heat exchanger assembly (93, 93'), the opening and the closing of these various flow distribution devices (98a, 98b, 98c, 98d) being controlled by a central control unit.
A process for making alkyl taurate amide comprising reacting C 8 to C 20 fatty acid with taurine salt, wherein: a) the molar ratio of fatty acid to taurate or taurine salt is 1.5:1 to 10:1, preferably 1.6:1 to 7:1; b) reaction temperature is from 180°C to 250°C, preferably 190 to 245°C; c) catalyst is used in an amount of 0.1 to 0.7 wt%, preferably 0.1 to 0.5 wt%; d) reaction time is 1 to 10 hours, preferably 1 to 6 hours; and e) catalyst is phosphoric acid. a) the molar ratio of fatty acid to taurate or taurine salt is 1.5:1 to 10:1, preferably 1.6:1 to 7:1; b) reaction temperature is from 180°C to 250°C, preferably 190 to 245°C; c) catalyst is used in an amount of 0.1 to 0.7 wt%, preferably 0.1 to 0.5 wt%; d) reaction time is 1 to 10 hours, preferably 1 to 6 hours; and e) catalyst is phosphoric acid.
A system for managing guide robots in a defined space including a remote control terminal and a plurality of guide robots, wherein: the remote control terminal stores data mapping of objects in the defined space, the objects including fixed objects and moving objects in the defined space; each of the plurality of guide robots is able to respond to a user's voice command; each of the plurality of guide robots is able to adjust a handle position based on an input from the user; each of the plurality of guide robots is able to detect a walking speed of the user and adjust its own moving speeding accordingly; and the remote terminal controls the plurality of guide robots based on users' voice commands and the data mapping of the objects in the defined space. the remote control terminal stores data mapping of objects in the defined space, the objects including fixed objects and moving objects in the defined space; each of the plurality of guide robots is able to respond to a user's voice command; each of the plurality of guide robots is able to adjust a handle position based on an input from the user; each of the plurality of guide robots is able to detect a walking speed of the user and adjust its own moving speeding accordingly; and the remote terminal controls the plurality of guide robots based on users' voice commands and the data mapping of the objects in the defined space.
A method of mixing magnetic particles with a reagent in a reaction chamber that is part of a microfluidic device and that contains the said particles in suspension, and wherein the volume of said reagent is larger than the volume of the reaction chamber, comprises the steps: a. providing an electromagnetic means (1, 1') to generate magnetic field sequences having polarity and intensity that vary in time and a magnetic field gradient that covers the whole space of the said reaction chamber; b. applying a first magnetic field sequence to separate or confine the particles so the particles occupy a sub-volume in the volume of the reaction chamber; c. injecting a part of the volume of the said reagent in the reaction chamber, the injected volume preferably being equal to or lower than the volume of the reaction chamber; d. applying a second magnetic field sequence to lead the particles to be homogenously distributed and dynamically moving as a fog of particles occupying a substantial portion of the whole reaction chamber volume; e. leaving the fog of particles in the homogenous state for a period of time to allow a reaction to take place between the particle surfaces and the reagent injected in the said reaction chamber; and f. repeating the steps (b)-(e). a. providing an electromagnetic means (1, 1') to generate magnetic field sequences having polarity and intensity that vary in time and a magnetic field gradient that covers the whole space of the said reaction chamber; b. applying a first magnetic field sequence to separate or confine the particles so the particles occupy a sub-volume in the volume of the reaction chamber; c. injecting a part of the volume of the said reagent in the reaction chamber, the injected volume preferably being equal to or lower than the volume of the reaction chamber; d. applying a second magnetic field sequence to lead the particles to be homogenously distributed and dynamically moving as a fog of particles occupying a substantial portion of the whole reaction chamber volume; e. leaving the fog of particles in the homogenous state for a period of time to allow a reaction to take place between the particle surfaces and the reagent injected in the said reaction chamber; and f. repeating the steps (b)-(e).
A variable reluctance sensor for sensing the speed or torque of a shaft in a gear box or a gas turbine engine, comprising: a magnetic pole piece; a conductive wire wrapped around the pole piece; a housing surrounding the pole piece, the housing having a front face and at least one side wall, wherein, in use, the front face is positioned proximate to an object to be sensed, a permanent magnet or magnetic field generator comprising a primary winding on the pole piece, wherein the pole piece has a shaft portion extending through the front face of the housing, and a head portion at the axial end of the pole piece opposite the front face of the housing, the shaft of the pole piece being rigidly connected to the front face of the housing and the head portion of the pole piece being rigidly connected to the sidewall of the housing, and wherein the front face of the housing is substantially thinner than the side wall of the housing. a magnetic pole piece; a conductive wire wrapped around the pole piece; a housing surrounding the pole piece, the housing having a front face and at least one side wall, wherein, in use, the front face is positioned proximate to an object to be sensed, a permanent magnet or magnetic field generator comprising a primary winding on the pole piece, wherein the pole piece has a shaft portion extending through the front face of the housing, and a head portion at the axial end of the pole piece opposite the front face of the housing, the shaft of the pole piece being rigidly connected to the front face of the housing and the head portion of the pole piece being rigidly connected to the sidewall of the housing, and wherein the front face of the housing is substantially thinner than the side wall of the housing.
A protective sleeve for a dermatological treatment device comprising a laser head able to fire a laser beam, the sleeve comprising a rigid shell configured so as to be able to be placed on the laser head and comprising a window able to be arranged across from the laser beam, a contact wall, arranged around the window, able to come into contact around a target zone, and an attachement mean to said device, characterized in that the attachment mean is positioned less than 10 mm, preferably less than 5 mm, from the contact wall and the window further comprises a border, arranged over the entire periphery of the window, substantially perpendicular to the contact wall and extending toward the inside of the sleeve.
A downhole drilling vibration analysis method, comprising: measuring orientation data downhole while drilling with a drilling assembly; determining toolface orientations of the drilling assembly using the measured orientation data, the toolface orientations including a plurality of bins dividing a 360-degree rotation of the drilling assembly relative to a toolface reference direction; determining toolface velocity values (Section B) for the toolface orientations for a plurality of revolutions of the drilling assembly, each toolface velocity value being a velocity of the downhole assembly specific to one of the toolface orientations in one of the revolutions, each specific velocity derived from toolface measurement occurring at a feed rate in one of the bins at said one toolface orientation of said one revolution of the drilling system; calculating variation (306, 307, 308) of the toolface velocity values (Section B) for each of the revolutions of the drilling assembly; and determining detrimental vibration in the drilling assembly by determining whether the calculated variation (306, 307, 308) exceeds a threshold (T1, T2), and finding a repetitive pattern (A, W, I) in at least one of the calculated variation (306, 307, 308) and the toolface velocity values (Section B), the repetitive pattern covering an extent of the revolutions. measuring orientation data downhole while drilling with a drilling assembly; determining toolface orientations of the drilling assembly using the measured orientation data, the toolface orientations including a plurality of bins dividing a 360-degree rotation of the drilling assembly relative to a toolface reference direction; determining toolface velocity values (Section B) for the toolface orientations for a plurality of revolutions of the drilling assembly, each toolface velocity value being a velocity of the downhole assembly specific to one of the toolface orientations in one of the revolutions, each specific velocity derived from toolface measurement occurring at a feed rate in one of the bins at said one toolface orientation of said one revolution of the drilling system; calculating variation (306, 307, 308) of the toolface velocity values (Section B) for each of the revolutions of the drilling assembly; and determining detrimental vibration in the drilling assembly by determining whether the calculated variation (306, 307, 308) exceeds a threshold (T1, T2), and finding a repetitive pattern (A, W, I) in at least one of the calculated variation (306, 307, 308) and the toolface velocity values (Section B), the repetitive pattern covering an extent of the revolutions.
Hairdressing tool (1, 101, 201) comprising a first mouthpiece (2, 302, 402, 502, 602, 702, 802), wherein the first mouthpiece comprises a mouthpiece body (20, 420) with a suction inlet (21, 721, 821), a suction outlet, and a suction duct (23, 323) extending between the suction inlet (21, 721, 821) and the suction outlet, wherein the suction outlet is connectable to a suction unit, wherein the suction inlet (21, 721, 821) is arranged for sucking in a section of hair from the human head into the suction duct (23, 323) and wherein the suction duct (23, 323) is arranged for retaining said section of hair along a retaining path inside the suction duct (23, 323), wherein the mouthpiece body (20, 420) is continuous between the suction inlet (21, 721, 821) and the suction outlet such that the suction duct (23, 323) is open only at the suction inlet (21, 721, 821) and the suction outlet, wherein the suction inlet (21, 721, 821) comprises an inlet opening with an inlet width and an inlet height, characterized in that the ratio between the inlet width and the inlet height is at least 10:1, wherein the suction duct (23, 323) defines a laminar flow area extending from the suction inlet (21, 721, 821) towards the suction outlet along the retaining path, wherein the suction duct (23, 323) at the laminar flow area has a cross section perpendicular to the retaining path that is constant or substantially constant in the laminar flow area so as to generate a laminar or a substantially laminar flow of air along said retaining path.
Self-adjusting clutch actuator for operating a vehicle clutch of the type that is permanently biased to a fully engaged position, the clutch actuator comprising a servo drive device, a piston slidably mounted for linear movement in an axial direction driven by the servo drive device, the piston being arranged to act on the vehicle clutch via a transfer member, the clutch actuator being arranged such that upon activation of the servo drive device the piston moves the transfer member in the axial direction to move the vehicle clutch to its disengaged position, whereas upon deactivation of the servo drive the biased movement of the vehicle clutch back to its engaged position drives movement of the transfer member and thereby of the piston in the axial direction back to an end stop position thereof, wherein a compensating mechanism is disposed between piston and transfer member, the compensating mechanism being capable of changing between an unlocked state in which it is able to adjust its length to follow the axial position of the transfer member in the engaged state of the vehicle clutch, and a locked state in which it is locked to a fixed length, wherein the compensating mechanism comprises a positive locking transmission (12, 14) which converts any length adjusting movement into a corresponding relative movement of a first and a second component of the compensating mechanism and vice versa, wherein the compensating mechanism is arranged such that its locked state is effected by moving the first and second components into frictional engagement with each other to thereby prevent length adjusting movements of the compensating mechanism by preventing said relative movement of the first and second components, wherein the transmission has a gear ratio of larger than 1, wherein the servo drive device comprises a pneumatic or hydraulic cylinder, the piston being slidably received therein to define a chamber which is selectively connectable to a pressure fluid source for activation of the servo drive device and which is selectively depressurizable for deactivation of the servo drive device, characterized in that the compensating mechanism is arranged to be responsive to the movement state of the piston such that the change from the locked to the unlocked state occurs upon the piston reaching the end stop position as a result of a depressurization of the chamber, and that it causes a change from the unlocked to the locked state upon leaving its end stop position as a result of the next pressurization of the chamber, wherein the length compensating mechanism comprises a spring mechanism exerting a first force acting against the bias force of the clutch, which first and bias forces drive the compensating mechanism in the unlocked state to perform a length change if required to bring the first force and the bias force to an equilibrium.
A computer-implemented method to increase an amount of memory available for allocation to processes of programs running on a computing device, where the memory is a paged memory, the method comprising: identifying a first set of memory pages that have been modified, wherein the first set of memory pages is allocated to one of the processes; compressing the first set of memory pages into a compressed store of the paged memory, wherein the compressed store that is made up of a second set of memory pages; allowing a memory manager to repurpose the first set of memory pages after the first set of memory pages has been compressed into the compressed store; and writing out the second set of memory pages to a page file rather than writing out the first set of memory pages to the page file, characterized in that the compressed store is associated with only said one of the processes, and the page file is located in a secondary storage device which has slower read/write times but larger storage capacity than the paged memory. identifying a first set of memory pages that have been modified, wherein the first set of memory pages is allocated to one of the processes; compressing the first set of memory pages into a compressed store of the paged memory, wherein the compressed store that is made up of a second set of memory pages; allowing a memory manager to repurpose the first set of memory pages after the first set of memory pages has been compressed into the compressed store; and writing out the second set of memory pages to a page file rather than writing out the first set of memory pages to the page file, characterized in that the compressed store is associated with only said one of the processes, and the page file is located in a secondary storage device which has slower read/write times but larger storage capacity than the paged memory.
Device for detecting an object (9.1) arranged behind an article that is transparent to an electromagnetic radiation, comprising - a coil arrangement with a first transmitting coil (1.1) and a first receiving coil (2.1) arranged orthogonally to the first transmitting coil, - wherein the coil arrangement forms a sensor for detecting the object (9.1) on a relative movement between the device and the article, - a control circuit for driving the at least one transmitting coil (1.1) and for evaluating the output signals of the sensor, - wherein the coil arrangement comprises the first transmitting coil (1.1) driven as transmitting coil by the control circuit and at least one further transmitting coil (1.2, 1.3, 1.4) driven as transmitting coil by the control circuit and the first receiving coil (2.1) and at least one further receiving coil (2.2, 2.3, 2.4), - wherein an axis (1.5) of the first transmitting coil (1.1) and an axis (1.6) of the at least one further transmitting coil (1.2) are arranged orthogonally to one another, - wherein the first transmitting coil (1.1) and the further transmitting coil (1.2, 1.3, 1.4) each are equally spaced apart from the first receiving coil (2.1), - wherein the axis (1.5) of the first transmitting coil (1.1) and the axis (1.6) of the at least one further transmitting coil (1.2) intersect an axis (2.5) of the first receiving coil (2.1) orthogonally, characterized in that - the axes (1.5, 1.6) of the transmitting coils (1.1, 1.2) lie in the plane in which the receiving coils (2.1, 2.2, 2.3, 2.4) are arranged. - a coil arrangement with a first transmitting coil (1.1) and a first receiving coil (2.1) arranged orthogonally to the first transmitting coil, - wherein the coil arrangement forms a sensor for detecting the object (9.1) on a relative movement between the device and the article, - a control circuit for driving the at least one transmitting coil (1.1) and for evaluating the output signals of the sensor, - wherein the coil arrangement comprises the first transmitting coil (1.1) driven as transmitting coil by the control circuit and at least one further transmitting coil (1.2, 1.3, 1.4) driven as transmitting coil by the control circuit and the first receiving coil (2.1) and at least one further receiving coil (2.2, 2.3, 2.4), - wherein an axis (1.5) of the first transmitting coil (1.1) and an axis (1.6) of the at least one further transmitting coil (1.2) are arranged orthogonally to one another, - wherein the first transmitting coil (1.1) and the further transmitting coil (1.2, 1.3, 1.4) each are equally spaced apart from the first receiving coil (2.1), - wherein the axis (1.5) of the first transmitting coil (1.1) and the axis (1.6) of the at least one further transmitting coil (1.2) intersect an axis (2.5) of the first receiving coil (2.1) orthogonally, - the axes (1.5, 1.6) of the transmitting coils (1.1, 1.2) lie in the plane in which the receiving coils (2.1, 2.2, 2.3, 2.4) are arranged.