mhurhangee/ep-ind-claims huggingface dataset:
A method for producing a random polymer; said method comprising steps of: (a) polymerizing a first monomer composition comprising from 90 to 100 wt% C 3 -C 6 carboxylic acid monomer in an initial polymerization phase; and (b) polymerizing a second monomer composition comprising from 30 to 80 wt% C 3 -C 6 carboxylic acid monomer and from 20 to 70 wt% sulfonic acid monomer in a second polymerization phase; wherein a chain transfer agent is added during addition of the first and second monomer compositions; and wherein the chain transfer agent is added with monomers continuously over the entire monomer addition time.
Method for generating a frequency measurement value indicating a frequency of an electrical network variable present at a measurement point in an energy supply network, in which method a signal characterizing the network variable is sampled by a measurement device and the frequency measurement value is determined from the samples, wherein - the phase angle between two successive samples of the network variable is ascertained, and - the frequency measurement value is calculated using the phase angle ascertained; characterized in that - the measurement device used is a phasor measurement unit configured to determine the phase angle of a phasor of the network variable with an error of a maximum of arctan (0.01); - the frequency measurement value is calculated using the phase angle ascertained, the nominal frequency of the energy supply network and the sampling rate at which the samples are generated; - the frequency measurement value is ascertained repeatedly; and - a derived frequency measurement value is calculated from a plurality of frequency measurement values ascertained successively during a measurement time. - the phase angle between two successive samples of the network variable is ascertained, and - the frequency measurement value is calculated using the phase angle ascertained; characterized in that - the measurement device used is a phasor measurement unit configured to determine the phase angle of a phasor of the network variable with an error of a maximum of arctan (0.01); - the frequency measurement value is calculated using the phase angle ascertained, the nominal frequency of the energy supply network and the sampling rate at which the samples are generated; - the frequency measurement value is ascertained repeatedly; and - a derived frequency measurement value is calculated from a plurality of frequency measurement values ascertained successively during a measurement time.
A vehicle comprising: a connection unit configured to connect a power cable; a lid of said connection unit; a first lock unit configured to lock connection between said connection unit and said power cable; a second lock unit configured to lock said lid to a closed state; and a drive device configured to drive both said first and second lock units (410, 420) to a locked state when at least one of first and second conditions is established, said first condition permitting said first lock unit to be locked, said second condition permitting said second lock unit to be locked; a cable lock switch configured to allow a user to operate said first lock unit; and a lid lock switch configured to allow the user to operate said second lock unit, wherein: said first condition is established when said power cable is connected to said connection unit, said first lock unit is unlocked and said cable lock switch is operated; and said second condition is established when said power cable is disconnected from said connection unit, said lid is in the closed state, said second lock unit is unlocked, and said lid lock switch is operated. a connection unit configured to connect a power cable; a lid of said connection unit; a first lock unit configured to lock connection between said connection unit and said power cable; a second lock unit configured to lock said lid to a closed state; and a drive device configured to drive both said first and second lock units (410, 420) to a locked state when at least one of first and second conditions is established, said first condition permitting said first lock unit to be locked, said second condition permitting said second lock unit to be locked; a cable lock switch configured to allow a user to operate said first lock unit; and a lid lock switch configured to allow the user to operate said second lock unit, wherein: said first condition is established when said power cable is connected to said connection unit, said first lock unit is unlocked and said cable lock switch is operated; and said second condition is established when said power cable is disconnected from said connection unit, said lid is in the closed state, said second lock unit is unlocked, and said lid lock switch is operated. said first condition is established when said power cable is connected to said connection unit, said first lock unit is unlocked and said cable lock switch is operated; and said second condition is established when said power cable is disconnected from said connection unit, said lid is in the closed state, said second lock unit is unlocked, and said lid lock switch is operated.
An eye gaze detecting device comprising: an object position storing unit configured to store position information regarding a specific position where a specific object is located; a non-gaze object position storing unit configured to store another position information of another object that is located around the specific object; an eye gaze position identifying unit configured to identify an eye gaze position regarding the subject in an image for each of a plurality of images including the image; and a correction value calculating unit configured to calculate a correction value based on the position information and a plurality of eye gaze positions including the eye gaze position, the correction value causing the plurality of eye gaze positions to match the specific position, wherein the correction value calculating unit is configured to calculate the correction value when the plurality of eye gaze positions do not correspond to an existence region of the specific object indicated by the position information and when the plurality of eye gaze positions correspond to another existence region of the another object indicated by the another position information. an object position storing unit configured to store position information regarding a specific position where a specific object is located; a non-gaze object position storing unit configured to store another position information of another object that is located around the specific object; an eye gaze position identifying unit configured to identify an eye gaze position regarding the subject in an image for each of a plurality of images including the image; and a correction value calculating unit configured to calculate a correction value based on the position information and a plurality of eye gaze positions including the eye gaze position, the correction value causing the plurality of eye gaze positions to match the specific position, wherein the correction value calculating unit is configured to calculate the correction value when the plurality of eye gaze positions do not correspond to an existence region of the specific object indicated by the position information and when the plurality of eye gaze positions correspond to another existence region of the another object indicated by the another position information.
Electrical device for interrupting an electric current, comprising: - two separable electrical contacts (10, 12) connected to input and output terminals for an electric current; - an electric arc breaking chamber for extinguishing an electric arc formed when the electrical contacts separate, the breaking chamber being provided with an escape orifice for a breaking gas, - a filtering system for the breaking gas situated at the outlet of the escape orifice and comprising a filter and a gas diffuser made of electrically insulating material, the gas diffuser being interposed between the escape orifice and the filter; characterised in that the gas diffuser comprises, superposed one above the other, a central layer and two outer layers (42, 44) arranged on either side of the central layer, the central layer being provided with first through-openings, each outer layer (42, 44) being provided with second through-openings (50, 52), the first openings being out of alignment relative to the second openings so that each of the second openings opens onto an unbroken portion of the central layer that does not have a first opening. - two separable electrical contacts (10, 12) connected to input and output terminals for an electric current; - an electric arc breaking chamber for extinguishing an electric arc formed when the electrical contacts separate, the breaking chamber being provided with an escape orifice for a breaking gas, - a filtering system for the breaking gas situated at the outlet of the escape orifice and comprising a filter and a gas diffuser made of electrically insulating material, the gas diffuser being interposed between the escape orifice and the filter;
An illumination system, comprising: a light source that generates light; and at least one nanostructured optical fiber having a central axis, a glass core, an outer surface and an end optically coupled to the light source, the fiber configured so as to scatter guided light away from the central axis and through the outer surface to form a light-source fiber portion having a length that emits substantially uniform radiation over its length, wherein the nanostructures are elongated along the length of the fiber. a light source that generates light; and at least one nanostructured optical fiber having a central axis, a glass core, an outer surface and an end optically coupled to the light source, the fiber configured so as to scatter guided light away from the central axis and through the outer surface to form a light-source fiber portion having a length that emits substantially uniform radiation over its length, wherein the nanostructures are elongated along the length of the fiber.
A fitting system for repairing plastic composite pipe systems, having - at least one first connector for producing a fluid connection to a first pipe (30, 38), - at least one second connector for producing a fluid connection to a second pipe, and - at least one connecting element, which connects the first connector to the second connector, wherein the fitting system comprises a plurality of selectable supporting sleeves (5, 5a, 6, 6a) for connecting to plastic composite pipes (30, 31) with different inner and/or outer diameters in the manner of a modular system, - wherein the first connector is provided for producing a fluid connection to a first plastic composite pipe, - wherein the second connector is provided for producing a fluid connection to a second plastic composite pipe, - wherein the first connector has at least one supporting sleeve (5, 5a) for connecting to the first plastic composite pipe, - wherein the second connector has at least one supporting sleeve (6, 6a) for connecting to the second plastic composite pipe, characterised in that the selectable supporting sleeves (5, 5a, 6, 6a) are configured combinably in two parts comprising an inner supporting sleeve (5, 6) and an outer supporting sleeve (5a, 6a), wherein by combining an inner supporting sleeve (5, 6) and an outer supporting sleeve (5a, 6a), receptacles (7, 8) for receiving plastic composite pipes (30, 31) of different inner and/or outer diameters can be produced. - at least one first connector for producing a fluid connection to a first pipe (30, 38), - at least one second connector for producing a fluid connection to a second pipe, and - at least one connecting element, which connects the first connector to the second connector, - wherein the first connector is provided for producing a fluid connection to a first plastic composite pipe, - wherein the second connector is provided for producing a fluid connection to a second plastic composite pipe, - wherein the first connector has at least one supporting sleeve (5, 5a) for connecting to the first plastic composite pipe, - wherein the second connector has at least one supporting sleeve (6, 6a) for connecting to the second plastic composite pipe,
A device for use in retracting a gingiva from a human tooth by widening with a dental composition a gingival sulcus which is formed between the gingiva and the tooth, the device comprising a cannula (21, 31, 51) with a free end (22, 32, 52) which comprises an opening for dispensing the dental composition, the free end (22, 52) and the opening being shaped so that the opening can be positioned in the entry of the gingival sulcus with an outer lateral surface of the free end (22, 32, 52) touching the tooth and the gingiva, wherein the free end (22, 52) is further shaped so that the gingiva is laterally displaced from the tooth as the cannula is further moved with the opening toward the inside of the gingival sulcus and wherein the outer lateral surface of the free end (22, 32, 52) extends between a first outer diameter D1 and a second outer diameter D2, the first outer diameter D1 being located adjacent the front end of the free end (22, 32, 52), and the second outer diameter D2 being located at a distance L2 further to the rear from the first outer diameter D1, wherein D2 is greater than D1, and wherein the lateral outer surface of the free end (22, 32, 52) convexly tapers from the second outer diameter D2 toward the first outer diameter D1, and wherein the convex taper in a direction from D2 toward D1 tapers based on a curve that approximates a radius R which is greater than 1/2 of D2, characterized in that D1 is between about 0.3 mm and about 0.7 mm, D2 is between about 0.9 mm to about 1.4, wherein L2 is between about 0.6 mm and about 1.5 mm and wherein the first outer diameter D1 is located adjacent or formed by the opening, the opening having a first inner diameter P1 which is between about 0.3 mm and about 0.8 mm with P1 being equal or smaller than D1, wherein the cannula further has a length L1 between the first outer diameter D1 and a third outer diameter D3, and a shaft portion extending between the second outer diameter D2 and the third outer diameter D3, wherein the third outer diameter D3 is between about 0.9 mm and about 1.9 mm with D3 being greater than or equal to D2, and wherein L1 being between about 6 mm and about 14 mm, wherein the cannula (21, 31, 51) comprises a passageway (33, 53) between the opening with the first inner diameter P1 and an inlet with a second inner diameter P2, wherein P2 is between about 0.3 and about 1.6 mm with P2 being greater than or equal to P1.
A method for producing a purine nucleoside comprising:(a) cultivating a bacterium belonging to the genus Bacillus or to the genus Escherichia in a culture medium, (b) allowing said purine nucleoside to be secreted into said culture medium, and (c) collecting said purine nucleoside from the culture medium, said bacterium having a purine nucleoside-producing ability, and said bacterium having enhanced activity of a YdhL protein, wherein said YdhL protein has an amino acid sequence shown in SEQ ID No. 2 or 4 or an amino acid sequence shown in SEQ ID No. 2 or 4 which includes a deletion, substitution, insertion or addition of one to 20 amino acids.
Method for diagnosing a converter whose positive and negative intermediate circuit voltage (+Uz, -Uz) is applied alternately to phases (u, v, w) of a motor via bridges comprising switching elements by virtue of the switching elements of a phase (u, v, w) being driven with PWM signals, wherein current sensors detect the phase currents (iu, iv, iw), comprising the following steps: a) applying PWM signals as a test pattern (Lu, Lu') to the switching elements, b) picking up sensor signals (iu1, iu2) by means of the current sensors, characterized by the following further step: c) evaluating the sensor signals (iu1, iu2) by establishing the presence of the intermediate circuit voltage (+Uz, -Uz) if a displacement current is identified in the sensor signals (iu1, iu2), wherein the evaluation of the sensor signals (iu1, iu2) is effected by a detection of current spikes caused by displacement currents, and wherein detected current spikes must coincide temporally with edges of the test pattern (Lu, Lu') in order to identify a displacement current. a) applying PWM signals as a test pattern (Lu, Lu') to the switching elements, b) picking up sensor signals (iu1, iu2) by means of the current sensors, c) evaluating the sensor signals (iu1, iu2) by establishing the presence of the intermediate circuit voltage (+Uz, -Uz) if a displacement current is identified in the sensor signals (iu1, iu2), wherein the evaluation of the sensor signals (iu1, iu2) is effected by a detection of current spikes caused by displacement currents, and wherein detected current spikes must coincide temporally with edges of the test pattern (Lu, Lu') in order to identify a displacement current.
Process for the fine grinding of a feedstock of carbon-based material, according to which the feedstock of carbon-based material, in the form of particles of millimetric or micronic dimensions, is introduced at the inlet of a chamber of a vibrating-type mill, the vibrating mill comprising grinding bodies freely housed inside the chamber and suitable for grinding particles, according to which process the chamber is vibrated so as to crush the particles introduced, on the one hand, between the grinding bodies and, on the other hand, between the latter and the peripheral internal wall of the chamber, characterized in that an abrasive powder of mineral material, the particles of which are of millimetric dimensions, is additionally introduced at the inlet of the chamber.
A method for updating a column-oriented database comprising a set of data entries, comprising: receiving, via a processor, a query request indicating a modification to one or more data entries associated with the set of data entries; identifying, via the processor, the one or more data entries in the set of data entries in response to receiving the query request; deleting, via the processor, the one or more data entries of the set of data entries of the column-oriented database; forming, via the processor, one or more delete data structures comprising the one or more deleted data entries in a first reserve section of the column-oriented database; inserting, via the processor, one or more updated data entries in place of the one or more deleted data entries of the set of data entries in the column-oriented database; joining, via the processor, the one or more delete data structures with an additional set of deleted data entries associated with one or more previously executed query requests; deleting, via the processor, the one or more delete data structures and the additional set of deleted data entries from the first reserve section; and forming, via the processor, one or more additional delete data structures in a second reserve section in the column-oriented database, wherein the one or more additional delete data structures comprise one or more additional deleted data entries associated with further query requests, and wherein the second reserve section is different from the first reserve section. receiving, via a processor, a query request indicating a modification to one or more data entries associated with the set of data entries; identifying, via the processor, the one or more data entries in the set of data entries in response to receiving the query request; deleting, via the processor, the one or more data entries of the set of data entries of the column-oriented database; forming, via the processor, one or more delete data structures comprising the one or more deleted data entries in a first reserve section of the column-oriented database; inserting, via the processor, one or more updated data entries in place of the one or more deleted data entries of the set of data entries in the column-oriented database; joining, via the processor, the one or more delete data structures with an additional set of deleted data entries associated with one or more previously executed query requests; deleting, via the processor, the one or more delete data structures and the additional set of deleted data entries from the first reserve section; and forming, via the processor, one or more additional delete data structures in a second reserve section in the column-oriented database, wherein the one or more additional delete data structures comprise one or more additional deleted data entries associated with further query requests, and wherein the second reserve section is different from the first reserve section.
A method of wireless communication performed by a user equipment, UE, comprising: monitoring (320, 410) a reception occasion for a short message that includes information to indicate whether there is an upcoming system information change notification or an upcoming public warning system notification; and initiating (360, 420) a mitigation action related to a radio link with a network based at least in part on non-reception by the UE of the short message in the reception occasion, wherein the non-reception of the short message in the monitored reception occasion indicates one or more problems associated with radio link, the one or more problems including a presence of an unauthorized device on the radio link, and wherein the mitigation action includes reporting the non-reception of the short message to one or more servers on the network. monitoring (320, 410) a reception occasion for a short message that includes information to indicate whether there is an upcoming system information change notification or an upcoming public warning system notification; and initiating (360, 420) a mitigation action related to a radio link with a network based at least in part on non-reception by the UE of the short message in the reception occasion, wherein the non-reception of the short message in the monitored reception occasion indicates one or more problems associated with radio link, the one or more problems including a presence of an unauthorized device on the radio link, and wherein the mitigation action includes reporting the non-reception of the short message to one or more servers on the network.