mhurhangee/patent-ind-claim-en huggingface dataset:
A vacuum pumping system (100; 200; 300) comprising: - a vacuum pump , comprising a pump casing defining a stationary pump stator and housing a rotatable pump rotor , said pump stator and said pump rotor cooperating with each other for pumping a fluid from a pump inlet to a pump outlet ; and - a motor , comprising a motor casing in which a stationary motor stator and a rotatable motor rotor are received, said motor stator and said motor rotor cooperating with each other for driving in rotation said pump rotor by means of a drive shaft ; wherein said vacuum pump is an oil-lubricated vacuum pump, and wherein the system (100; 200; 300) further comprises an oil-tight unit (50; 150; 250; 60, 70; 80, 90) arranged to enclose at least a portion of the motor rotor and forming at least part of a container intended to collect and keep inside the motor any oil leaking from the pump , said unit (50; 150; 250; 60, 70; 80, 90) having at least a portion (53; 160; 180; 60; 80) clamped between the motor casing and the pump casing ; characterized in that said unit comprises a first and a second disc-shaped components (60, 70; 80, 90) accommodating opposite axial end portions of both the motor stator and the motor rotor and forming, together with the motor stator , the container intended to collect and keep inside the motor any oil leaking from the pump , the first component (60; 80) forming the portion of the unit clamped between the motor casing and the pump casing , and engaging in oil-tight manner a complementarily shaped axial recess formed in the pump casing . - a vacuum pump , comprising a pump casing defining a stationary pump stator and housing a rotatable pump rotor , said pump stator and said pump rotor cooperating with each other for pumping a fluid from a pump inlet to a pump outlet ; and - a motor , comprising a motor casing in which a stationary motor stator and a rotatable motor rotor are received, said motor stator and said motor rotor cooperating with each other for driving in rotation said pump rotor by means of a drive shaft ; wherein said vacuum pump is an oil-lubricated vacuum pump, and wherein the system (100; 200; 300) further comprises an oil-tight unit (50; 150; 250; 60, 70; 80, 90) arranged to enclose at least a portion of the motor rotor and forming at least part of a container intended to collect and keep inside the motor any oil leaking from the pump , said unit (50; 150; 250; 60, 70; 80, 90) having at least a portion (53; 160; 180; 60; 80) clamped between the motor casing and the pump casing ; characterized in that said unit comprises a first and a second disc-shaped components (60, 70; 80, 90) accommodating opposite axial end portions of both the motor stator and the motor rotor and forming, together with the motor stator , the container intended to collect and keep inside the motor any oil leaking from the pump , the first component (60; 80) forming the portion of the unit clamped between the motor casing and the pump casing , and engaging in oil-tight manner a complementarily shaped axial recess formed in the pump casing .
A method for peer-to-peer wireless local area network, Wi-Fi, ranging, comprising: communicating , from a first device (104(a)) to a second device (104(b)) using near field communication, NFC, a request for a Wi-Fi ranging operation, said request comprising a preferred mode of Wi-Fi operation and first device state information ; receiving , via said NFC, at the first device from the second device, a reply comprising acceptance of the request for Wi-Fi ranging operation indicating that the second device has accepted the first device's preferred mode of Wi-Fi operation; communicating , from the first device to the second device via said NFC, wireless information to enable the Wi-Fi ranging operation between the first device and the second device. communicating , from a first device (104(a)) to a second device (104(b)) using near field communication, NFC, a request for a Wi-Fi ranging operation, said request comprising a preferred mode of Wi-Fi operation and first device state information ; receiving , via said NFC, at the first device from the second device, a reply comprising acceptance of the request for Wi-Fi ranging operation indicating that the second device has accepted the first device's preferred mode of Wi-Fi operation; communicating , from the first device to the second device via said NFC, wireless information to enable the Wi-Fi ranging operation between the first device and the second device.
A melt blended composition comprising, in weight percent (wt%) based upon the weight of the composition: (A) 55 to 94.99 wt% of a thermoplastic polymer, wherein the thermoplastic polymer is polyethylene, (B) 5 to 44.99 wt% of a moisture curable polymer, and (C) 0.01 to 5 wt% of a moisture condensation catalyst. (A) 55 to 94.99 wt% of a thermoplastic polymer, wherein the thermoplastic polymer is polyethylene, (B) 5 to 44.99 wt% of a moisture curable polymer, and (C) 0.01 to 5 wt% of a moisture condensation catalyst.
A diagnostic system for use in a wind turbine yaw system, comprising: a tower motion sensor configured to output a signal indicative of tower oscillation, and a diagnostic module configured to: analyse the tower motion sensor signal to identify frequency content of the signal that is not associated with the tower oscillation; and correlate the identified frequency content with the operation of the yaw system thereby to determine that the yaw system requires maintenance. a tower motion sensor configured to output a signal indicative of tower oscillation, and a diagnostic module configured to: analyse the tower motion sensor signal to identify frequency content of the signal that is not associated with the tower oscillation; and correlate the identified frequency content with the operation of the yaw system thereby to determine that the yaw system requires maintenance. analyse the tower motion sensor signal to identify frequency content of the signal that is not associated with the tower oscillation; and correlate the identified frequency content with the operation of the yaw system thereby to determine that the yaw system requires maintenance.
A communication method used in a wireless local area network, comprising: receiving, by a station , a first beacon frame sent by an access point , wherein the first beacon frame comprises first indication information, the first indication information is used to indicate a sending time of a second beacon frame, and the second beacon frame is a beacon frame comprising a target wake time, TWT, information element; and receiving, by the station , the second beacon frame based on the indication of the first indication information, wherein the first indication information comprises a quantity of beacon frame intervals between the first beacon frame and the second beacon frame. receiving, by a station , a first beacon frame sent by an access point , wherein the first beacon frame comprises first indication information, the first indication information is used to indicate a sending time of a second beacon frame, and the second beacon frame is a beacon frame comprising a target wake time, TWT, information element; and receiving, by the station , the second beacon frame based on the indication of the first indication information, wherein the first indication information comprises a quantity of beacon frame intervals between the first beacon frame and the second beacon frame.
A phase-contrast microscope comprising a light source section configured to emit light; a light guide comprising a plurality of optical fibers , the light guide transmitting the light emitted from the light source section through the plurality of optical fibers ; and an object lens comprising a lens and an annular phase film , the annular phase film being on a side to which light passes through the lens, the object lens being configured to enlarge an image on a sample irradiated with the light transmitted by the light guide , wherein the plurality of optical fibers comprise a plurality of emission faces arranged to form a ring, and the light guide is disposed in such a manner that the plurality of emission faces are in a conjugate position to the annular phase film . a light source section configured to emit light; a light guide comprising a plurality of optical fibers , the light guide transmitting the light emitted from the light source section through the plurality of optical fibers ; and an object lens comprising a lens and an annular phase film , the annular phase film being on a side to which light passes through the lens, the object lens being configured to enlarge an image on a sample irradiated with the light transmitted by the light guide , wherein the plurality of optical fibers comprise a plurality of emission faces arranged to form a ring, and the light guide is disposed in such a manner that the plurality of emission faces are in a conjugate position to the annular phase film .
A coating thickness measuring instrument comprising: a. an electromagnetic probe for measuring the thickness of a coating applied to a surface and producing an output relating to the measured thickness; b. a memory for storing calibration data; c. a processor arranged to process the output produced by the probe, together with calibration data stored by the memory, to produce a calibrated coating thickness measurement; and characterised in that d. at least two sets of calibration data are stored in the memory, each set appropriate to and associated with a different known surface profile value thus enabling the instrument to produce an accurate measurement of the thickness of a coating applied to a surface having the associated known surface profile value; and in that e. the instrument comprises input means arranged so to enable a user to select the set of calibration data to be used by the processor according to the surface profile value of the surface on which a measurement is to be made. a. an electromagnetic probe for measuring the thickness of a coating applied to a surface and producing an output relating to the measured thickness; b. a memory for storing calibration data; c. a processor arranged to process the output produced by the probe, together with calibration data stored by the memory, to produce a calibrated coating thickness measurement; and characterised in that d. at least two sets of calibration data are stored in the memory, each set appropriate to and associated with a different known surface profile value thus enabling the instrument to produce an accurate measurement of the thickness of a coating applied to a surface having the associated known surface profile value; and in that e. the instrument comprises input means arranged so to enable a user to select the set of calibration data to be used by the processor according to the surface profile value of the surface on which a measurement is to be made.
A method of operating an Intelligent Transport System Station (ITS-S) to provide Collective Perception Services (CPS), the method comprising: generating, by a CPS facility in a facilities layer of the ITS-S, a Collective Perception Message (CPM) including a Layered Costmap (LCM) container, the LCM container being a data structure including LCM data, the LCM data indicating cost values of corresponding cells in a layered costmap, the cost values being probabilities that perceived objects are present in the corresponding cells; inserting one or more layers of an LCM into the LCM container, wherein the one or more layers of the LCM include a static costmap layer, a perceived obstacle costmap layer, an inflation costmap layer, a collective perception layer; and transmitting or broadcasting, by the CPS facility, the CPM to one or more proximate ITS-Ss that are within a predefined distance from the ITS-S. generating, by a CPS facility in a facilities layer of the ITS-S, a Collective Perception Message (CPM) including a Layered Costmap (LCM) container, the LCM container being a data structure including LCM data, the LCM data indicating cost values of corresponding cells in a layered costmap, the cost values being probabilities that perceived objects are present in the corresponding cells; inserting one or more layers of an LCM into the LCM container, wherein the one or more layers of the LCM include a static costmap layer, a perceived obstacle costmap layer, an inflation costmap layer, a collective perception layer; and transmitting or broadcasting, by the CPS facility, the CPM to one or more proximate ITS-Ss that are within a predefined distance from the ITS-S.
An energy storage system, comprising: a motor-generator , comprising: a double-sided stator comprising a first stator pole (201 A) wound with a first stator winding (202 A) of a first channel (212 A) and a second stator pole (201 B) wound with a second stator winding (202 B) of a second channel (212 B), wherein the first stator pole (201 A) and the second stator pole (201 B) are axially aligned with respect to a centerline of the motor-generator and radially offset between a radially inner side and a radially outer side of the double-sided stator ; and at least one rotor radially disposed from the double-sided stator with respect to the centerline of the motor-generator ; a flywheel operably coupled to the at least one rotor , the flywheel configured to store kinetic energy received as electric energy at the double-sided stator of the motor-generator; a wheel motor ; and a first power converter electrically connected to the wheel motor and the motor-generator . a motor-generator , comprising: a double-sided stator comprising a first stator pole (201 A) wound with a first stator winding (202 A) of a first channel (212 A) and a second stator pole (201 B) wound with a second stator winding (202 B) of a second channel (212 B), wherein the first stator pole (201 A) and the second stator pole (201 B) are axially aligned with respect to a centerline of the motor-generator and radially offset between a radially inner side and a radially outer side of the double-sided stator ; and at least one rotor radially disposed from the double-sided stator with respect to the centerline of the motor-generator ; a double-sided stator comprising a first stator pole (201 A) wound with a first stator winding (202 A) of a first channel (212 A) and a second stator pole (201 B) wound with a second stator winding (202 B) of a second channel (212 B), wherein the first stator pole (201 A) and the second stator pole (201 B) are axially aligned with respect to a centerline of the motor-generator and radially offset between a radially inner side and a radially outer side of the double-sided stator ; and at least one rotor radially disposed from the double-sided stator with respect to the centerline of the motor-generator ; a flywheel operably coupled to the at least one rotor , the flywheel configured to store kinetic energy received as electric energy at the double-sided stator of the motor-generator; a wheel motor ; and a first power converter electrically connected to the wheel motor and the motor-generator .
A machine arranged for sawing micro trenches and placing ducts/cables in micro trenches in one process, said machine comprising a diamond saw blade arranged for sawing a micro trench in an area; said area comprising a first layer L1 and a second layer L2, said first layer L1 being a surface layer, such as asphalt or concrete, and said second layer L2 being a bearing layer for said first layer L1 and being located below said first layer L1 and comprising for example stones, macadam, gravel, sand and dirt; wherein said machine, when in operation, saws said micro trench through said first layer L1 and into said second layer L2; said machine further comprising a stabilizing device arranged for stabilizing the walls of said second layer L2 in said micro trench when placing ducts/cables into said micro trench, wherein said stabilizing device has a front part and a back part, said front part being located immediately behind said diamond saw blade in said micro trench and having a section that has a shape that is complementary or near complementary to the shape of said diamond saw blade; said stabilizing device further comprising at least one guiding means for guiding at least one duct/cable when placed into said micro trench; characterized in that said stabilizing device is arranged to be lowered to and elevated from its operating depth immediately behind said diamond saw blade using a pendulum movement, said stabilizing device being capable of performing said pendulum movement while said diamond saw blade remains in said micro trench, and wherein the operating depth for said diamond saw blade may be adjusted continuously.
A multiple beam shaping illumination system , for increasing uniformity of irradiance upon a selected target area, in which: a) a beam shaper receives input distributions of light from at least one light source and emits output distributions of light having output pathway angles different than corresponding input pathway angles, the output distributions of light having essentially Gaussian intensity profiles; characterised in that b) the beam shaper has a multiplicity of light passage facets for a corresponding multiplicity of output distributions of light, at least two such facets being angled with respect to one another to effect a complementary overlapping of adjacent output distributions of light. a) a beam shaper receives input distributions of light from at least one light source and emits output distributions of light having output pathway angles different than corresponding input pathway angles, the output distributions of light having essentially Gaussian intensity profiles; characterised in that b) the beam shaper has a multiplicity of light passage facets for a corresponding multiplicity of output distributions of light, at least two such facets being angled with respect to one another to effect a complementary overlapping of adjacent output distributions of light.
A battery system diagnosing apparatus, which diagnoses a battery system including a plurality of battery cells having electrode tabs therein, the apparatus being characterized in that it comprises: a voltage measuring unit configured to measure an end voltage at every charging or discharging for each of the plurality of battery cells; and a processor configured to accumulate the end voltage of each battery cell measured by the voltage measuring unit over time and detect a battery cell having a defect in the electrode tab among the plurality of battery cells based on the accumulated end voltage trend. a voltage measuring unit configured to measure an end voltage at every charging or discharging for each of the plurality of battery cells; and a processor configured to accumulate the end voltage of each battery cell measured by the voltage measuring unit over time and detect a battery cell having a defect in the electrode tab among the plurality of battery cells based on the accumulated end voltage trend.
An image recording device for a body of a motor vehicle, comprising a housing part , an optical element having an outer surface , and a driving part for engaging an engaging part of a movable cleaning device , which movable cleaning device furthermore comprises a cleaning part for at least partly cleaning said outer surface , wherein said driving part is furthermore for driving the movable cleaning device in order to have the cleaning part at least partly clean said outer surface of the optical element , characterised in that the image recording device is configured as to be adjustable between a first condition in which the image recording device releases the engaging part of the movable cleaning device and thus allows at least partly introducing or taking out the engaging part of the movable cleaning device and a second condition in which the image recording device blocks the engaging part of the movable cleaning device and thus prevents the engaging part of the movable cleaning device being taken out or being introduced.
A pharmaceutical composition, comprising 5-(2-diethylamino-ethyl)-2-(5-fluoro-2-oxo-1,2-dihydro-indol-3-ylidene-methyl)-3-methyl-1, 5,6,7-tetrahydro-pyrrolo[3,2-c]pyridin-4-one or a pharmacologically acceptable salt thereof as an active ingredient and mannitol as a water-soluble filler, wherein d(0.9) of the active ingredient, determined by a Malvern Laser Particle Size Analyzer Mastersizer2000, is less than 100 μm.
A method of automatically generating patches for security violations, comprising: generating, by one or more processors, a plurality of inputs for code; executing, by the one or more processors, the code using the plurality of inputs to obtain execution states at a plurality of code locations, the execution states including at least one security violation for at least one of the plurality of inputs; determining, by the one or more processors using the execution states, one or more patch conditions causing the security violation; determining, by the one or more processors, using the execution states, one or more corresponding patch locations based on a code location of the plurality of code locations where the at least one security violation conditions occurred; and automatically generating, by the one or more processors, at least one candidate patch for the at least one security violation, the at least one candidate patch includes one of the patch conditions and one of the one or more corresponding patch locations, wherein determining the one or more patch conditions further comprises determining at least one dynamic invariant related to the at least one security violation, wherein the at least one dynamic invariant is determined using a machine learning model trained using the generated plurality of inputs for code, and wherein the plurality of inputs for the model are clustered based on whether they result in security violations at different code locations and/or failing executions. generating, by one or more processors, a plurality of inputs for code; executing, by the one or more processors, the code using the plurality of inputs to obtain execution states at a plurality of code locations, the execution states including at least one security violation for at least one of the plurality of inputs; determining, by the one or more processors using the execution states, one or more patch conditions causing the security violation; determining, by the one or more processors, using the execution states, one or more corresponding patch locations based on a code location of the plurality of code locations where the at least one security violation conditions occurred; and automatically generating, by the one or more processors, at least one candidate patch for the at least one security violation, the at least one candidate patch includes one of the patch conditions and one of the one or more corresponding patch locations, wherein determining the one or more patch conditions further comprises determining at least one dynamic invariant related to the at least one security violation, wherein the at least one dynamic invariant is determined using a machine learning model trained using the generated plurality of inputs for code, and wherein the plurality of inputs for the model are clustered based on whether they result in security violations at different code locations and/or failing executions.