mhurhangee/ep-ind-claims huggingface dataset:
A pneumatic tire, wherein a side portion located between a tread portion and a bead portion comprises a decorative element in which a plurality of linear protrusions extend along a surface of the side portion and bend to form a hook shape, the linear protrusions being disposed at intervals with tips of the hooks aligned in the same direction, each one of the linear protrusions comprises: a first portion extending from an inner side in a tire radial direction to an outer side in the tire radial direction, and a second portion is extending from a bend position of each one of the linear protrusions and forming an angle of 90° or greater with the first portion at the bend position, and each bend position mutually differs in position in the tire radial direction between the linear protrusions, and the interval (d1, d2) between adjacent linear protrusions is wider at the second portion than at the first portion, characterized in that the length of the second portion in the extending direction increases as the bend position of each one of the linear protrusions is located further outward in the tire radial direction. a side portion located between a tread portion and a bead portion comprises a decorative element in which a plurality of linear protrusions extend along a surface of the side portion and bend to form a hook shape, the linear protrusions being disposed at intervals with tips of the hooks aligned in the same direction, each one of the linear protrusions comprises: a first portion extending from an inner side in a tire radial direction to an outer side in the tire radial direction, and a second portion is extending from a bend position of each one of the linear protrusions and forming an angle of 90° or greater with the first portion at the bend position, and a first portion extending from an inner side in a tire radial direction to an outer side in the tire radial direction, and a second portion is extending from a bend position of each one of the linear protrusions and forming an angle of 90° or greater with the first portion at the bend position, and each bend position mutually differs in position in the tire radial direction between the linear protrusions, and the interval (d1, d2) between adjacent linear protrusions is wider at the second portion than at the first portion, characterized in that the length of the second portion in the extending direction increases as the bend position of each one of the linear protrusions is located further outward in the tire radial direction.
A process for the polymerization of ethylene and its mixtures with olefins CH 2 =CHR, wherein R is an alkyl, cycloalkyl or aryl radical having 1-12 carbon atoms, carried out in liquid phase in the presence of a catalyst system obtained by pre-contacting immediately before polymerization, at a temperature ranging from 0°C to 150°C, a catalyst component obtained by reacting a Mg(OR 1)(OR 2) compound, in which R 1 and R 2 are identical or different and are each an alkyl radical having 1 to 10 carbon atoms, with a tetravalent transition metal compound having at least a Metal-halogen bond in a molar ratio Metal/Mg ranging from 0.05 to 10; an aluminum alkyl compound and a linear or branched halogenated alkyl compound in which the component is used in amount such as to give a /Metal molar ratio ranging from 0.2 to 5.
A method for recognizing an article using a multi-energy spectrum X-ray imaging system, comprising; recognizing an application scenario and/or a priori information of the article; selecting a parameter mode suitable for the article from a plurality of parameter modes comprising a common parameter mode and a high performance parameter mode stored in the multi-energy spectrum X-ray imaging system based on the recognized application scenario and/or a priori information; recognizing the article using the selected parameter mode; when the selected parameter mode is the common parameter mode and it is recognized that there is a high probability of the article being a prohibited article using the selected parameter mode, switching from the common parameter mode to the high performance parameter mode, wherein the plurality of parameter modes are obtained by optimizing system parameters of the multi-energy spectrum X-ray imaging system under a specific condition using a training sample library for various articles, and wherein the system parameters comprise: an energy value of an X-ray source, a number of divided energy regions and a corresponding energy threshold, a scanning speed, and a dose size. recognizing an application scenario and/or a priori information of the article; selecting a parameter mode suitable for the article from a plurality of parameter modes comprising a common parameter mode and a high performance parameter mode stored in the multi-energy spectrum X-ray imaging system based on the recognized application scenario and/or a priori information; recognizing the article using the selected parameter mode; when the selected parameter mode is the common parameter mode and it is recognized that there is a high probability of the article being a prohibited article using the selected parameter mode, switching from the common parameter mode to the high performance parameter mode, wherein the plurality of parameter modes are obtained by optimizing system parameters of the multi-energy spectrum X-ray imaging system under a specific condition using a training sample library for various articles, and wherein the system parameters comprise: an energy value of an X-ray source, a number of divided energy regions and a corresponding energy threshold, a scanning speed, and a dose size.
A computer-implemented method of configuring an Industrial Internet of Things, IIoT, edge node in an IIoT network to perform one or more functions, comprising: receiving data from at least one device; performing a situation analysis to determine that the received data requires a change in an analytical model, a runtime component, and a functional block of the IIoT edge node; based on the situation analysis, automatically selecting a new or updated functional module that provides functionality to analyze the received data; and receiving, by the IIoT edge node, the selected new or updated functional module, the new or updated functional module including one or more components, wherein each component includes at least one of a rules set, a complex domain expression with respect to a process industry, an analytical model, and a protocol decoder; and processing the received data using the functional module; and outputting the processed data to the at least one device. receiving data from at least one device; performing a situation analysis to determine that the received data requires a change in an analytical model, a runtime component, and a functional block of the IIoT edge node; based on the situation analysis, automatically selecting a new or updated functional module that provides functionality to analyze the received data; and receiving, by the IIoT edge node, the selected new or updated functional module, the new or updated functional module including one or more components, wherein each component includes at least one of a rules set, a complex domain expression with respect to a process industry, an analytical model, and a protocol decoder; and processing the received data using the functional module; and outputting the processed data to the at least one device.
A recovery method of a nitrile-based monomer, the method comprising: supplying a feed stream including a nitrile-based monomer, a nitrogen compound, and water to a first distillation tower to separate the stream into a lower discharge stream including water and an upper discharge stream including the nitrile-based monomer, the nitrogen compound, and water; condensing the upper discharge stream from the first distillation tower and supplying the condensed stream to a decanter to separate the stream into a water layer and an organic layer including the nitrile-based monomer and the nitrogen compound; supplying an organic layer stream discharged from the decanter to a second distillation tower to separate the stream into a lower discharge stream including the nitrogen compound and an upper discharge stream including the nitrile-based monomer and the nitrogen compound; and splitting a part of the upper discharge stream from the second distillation tower and refluxing the split stream to the second distillation tower, wherein the feed stream is discharged from a reactor in which a nitrile-based monomer and a conjugated diene-based monomer are polymerized, and the feed stream is produced after recovering the conjugated diene-based monomer and a nitrile-based monomer-conjugated diene-based monomer copolymer from a discharge stream from the reactor including the nitrile-based monomer, the conjugated diene-based monomer, a nitrogen compound, water, and the nitrile-based monomer-conjugated diene-based monomer copolymer. supplying a feed stream including a nitrile-based monomer, a nitrogen compound, and water to a first distillation tower to separate the stream into a lower discharge stream including water and an upper discharge stream including the nitrile-based monomer, the nitrogen compound, and water; condensing the upper discharge stream from the first distillation tower and supplying the condensed stream to a decanter to separate the stream into a water layer and an organic layer including the nitrile-based monomer and the nitrogen compound; supplying an organic layer stream discharged from the decanter to a second distillation tower to separate the stream into a lower discharge stream including the nitrogen compound and an upper discharge stream including the nitrile-based monomer and the nitrogen compound; and splitting a part of the upper discharge stream from the second distillation tower and refluxing the split stream to the second distillation tower, wherein the feed stream is discharged from a reactor in which a nitrile-based monomer and a conjugated diene-based monomer are polymerized, and the feed stream is produced after recovering the conjugated diene-based monomer and a nitrile-based monomer-conjugated diene-based monomer copolymer from a discharge stream from the reactor including the nitrile-based monomer, the conjugated diene-based monomer, a nitrogen compound, water, and the nitrile-based monomer-conjugated diene-based monomer copolymer.
Bearing device for a support rod (13a, 13b) of a headrest for vehicle seats, comprising at least one frame which forms an opening through which the support rod (13a, 13b) can pass, wherein the frame at least partially wraps around the opening, wherein the bearing device has at least two contact regions for bearing against the outer surface of the support rod (13a, 13b), which is connected by an elastically movable connecting element to a holding region that is formed on the frame, characterized in that the contact regions are movably connected to the frame in such a way that the support rod is mounted floatingly within the opening such as to be movable relative to the frame.
Electrical device, in particular switching or control device for a motor vehicle, comprising a housing which has a connection region for electrically contact-connecting the housing to a connection plug (30; 30a), wherein the connection region comprises at least one receiving contour (22, 23) for the connection plug (30; 30a), which receiving contour has an encircling wall region (14, 15), wherein the wall region (14, 15) surrounds electrical connection elements, and wherein at least one fixing or locking element (25, 26) is provided in the connection region, which fixing or locking element is designed to connect the connection plug (30; 30a) to the housing in the connection region, wherein in each case at least one fixing or locking element (25, 26) is arranged both inside and outside the wall region (14, 15) for selectively being able to contact-connect different connection plugs to the connection region, which connection plugs are formed either for forming an internal locking arrangement or forming an external locking arrangement in interaction with the at least one fixing or locking element (25, 26) which is arranged on the inside or outside.
A method of determining the volume sufficiency of a fluid sample applied to a test strip electrically connected to a meter for measuring a glucose concentration, the method comprising: applying a first voltage between a first working electrode, a shared reference electrode and a second working electrode, the first electrode coated with a first enzyme reagent layer, the shared reference and second working electrode coated with a second enzyme reagent layer, the first and second enzyme reagent layers disposed on a mediator layer; measuring a current during the first time period at the first working electrode; applying a voltage other than first voltage for a second time period after the first time period between the reference electrode and the second working electrode; measuring a current during the second time period at the second working electrode with the meter; predicting an estimated second current during the second time period at the second working electrode, wherein the estimated second current during the second time period is determined from the measured first current as correlated to known first current data and known second current data from sufficiently filled samples; evaluating a difference between the measured second current during the second time period and the estimated second current during the second time period at the second working electrode; and displaying an error condition indicating volume insuffiency if the difference between the measured second current during the second time period and the estimated second current during the second time period is greater than an acceptance limit. applying a first voltage between a first working electrode, a shared reference electrode and a second working electrode, the first electrode coated with a first enzyme reagent layer, the shared reference and second working electrode coated with a second enzyme reagent layer, the first and second enzyme reagent layers disposed on a mediator layer; measuring a current during the first time period at the first working electrode; applying a voltage other than first voltage for a second time period after the first time period between the reference electrode and the second working electrode; measuring a current during the second time period at the second working electrode with the meter; predicting an estimated second current during the second time period at the second working electrode, wherein the estimated second current during the second time period is determined from the measured first current as correlated to known first current data and known second current data from sufficiently filled samples; evaluating a difference between the measured second current during the second time period and the estimated second current during the second time period at the second working electrode; and displaying an error condition indicating volume insuffiency if the difference between the measured second current during the second time period and the estimated second current during the second time period is greater than an acceptance limit.
Bus system, in particular field bus system, for forming communication interfaces in a vehicle, having at least two different bus lines (20, 30), wherein the two bus lines (20, 30) are each electrically coupled to the same first voltage limitation means for limiting the absolute voltage value of a positive voltage pulse between each of the two bus lines (20, 30) and a first point having a predefined reference potential to a first voltage limit, wherein the two bus lines (20, 30) are also each electrically coupled to the same second voltage limitation means for limiting the absolute voltage value of a negative voltage pulse between each of the two bus lines (20, 30) and a second point having the predefined reference potential to a second voltage limit, wherein the two bus lines (20, 30) are each electrically coupled to the second voltage limitation means by means of a coupling diode which is directly connected to the corresponding bus line (20, 30) at its cathode, characterized in that each coupling diode is a transistor with an insulated drain which is connected as a diode.
A method for measuring carbon concentration which obtains the carbon concentration in a measurement semiconductor sample made of an FZ silicon single crystal manufactured by a floating zone method from measurement values measured by a photoluminescence method, the method comprising: previously preparing respective FZ silicon single crystals manufactured by the FZ method from a plurality of types of starting materials which have different contained oxygen concentrations due to a difference in manufacturing methods, and creating and preparing calibration curves each indicating a relationship between a measurement value based on the photoluminescence method and the carbon concentration from standard samples made of the respective FZ silicon single crystals in accordance with the respective types of starting materials of the FZ silicon single crystals; selecting a calibration curve of the same type of starting material as a starting material of the measurement semiconductor sample from the plurality of prepared calibration curves; and obtaining the carbon concentration of the measurement semiconductor sample from the measurement value of the measurement semiconductor sample based on the photoluminescence method with the use of the selected calibration curve. previously preparing respective FZ silicon single crystals manufactured by the FZ method from a plurality of types of starting materials which have different contained oxygen concentrations due to a difference in manufacturing methods, and creating and preparing calibration curves each indicating a relationship between a measurement value based on the photoluminescence method and the carbon concentration from standard samples made of the respective FZ silicon single crystals in accordance with the respective types of starting materials of the FZ silicon single crystals; selecting a calibration curve of the same type of starting material as a starting material of the measurement semiconductor sample from the plurality of prepared calibration curves; and obtaining the carbon concentration of the measurement semiconductor sample from the measurement value of the measurement semiconductor sample based on the photoluminescence method with the use of the selected calibration curve.
A method for electron beam induced etching of a material (100, 200), comprising: a. providing at least one etching gas at a position of the material (100, 200) at which an electron beam impinges on the material (100, 200); b. simultaneously providing at least on passivation gas which is adapted for slowing down or inhibiting spontaneous etching by the at least one etching gas, wherein the passivation gas comprises ammonia (NH 3), nitrogen (N 2), oxygen (O 2), carbon dioxide (CO 2), carbon tetrachloride (CCl 4) and / or methane (CH 4); and c. adjusting a partial pressure ratio of the passivation gas and the etching gas for inhibiting the spontaneous etching of the material (100, 200). a. providing at least one etching gas at a position of the material (100, 200) at which an electron beam impinges on the material (100, 200); b. simultaneously providing at least on passivation gas which is adapted for slowing down or inhibiting spontaneous etching by the at least one etching gas, wherein the passivation gas comprises ammonia (NH 3), nitrogen (N 2), oxygen (O 2), carbon dioxide (CO 2), carbon tetrachloride (CCl 4) and / or methane (CH 4); and c. adjusting a partial pressure ratio of the passivation gas and the etching gas for inhibiting the spontaneous etching of the material (100, 200).
A universal serial bus interface protection method, wherein a configuration channel pin is disposed on a universal serial bus interface, and the protection method comprises: detecting a voltage variable of the configuration channel pin; characterized in that the protection method further comprises: determining conversion time of the voltage variable according to the voltage variable, wherein the conversion time of the voltage variable comprises time during which the configuration channel pin switches from a first configuration channel state identification voltage to a second configuration channel state identification voltage; comparing the conversion time with preset conversion time to obtain a comparison result; and cutting off power supply of the configuration channel pin in a case that the comparison result is that the conversion time is less than or equal to the preset conversion time. determining conversion time of the voltage variable according to the voltage variable, wherein the conversion time of the voltage variable comprises time during which the configuration channel pin switches from a first configuration channel state identification voltage to a second configuration channel state identification voltage; comparing the conversion time with preset conversion time to obtain a comparison result; and cutting off power supply of the configuration channel pin in a case that the comparison result is that the conversion time is less than or equal to the preset conversion time.
A power transmitting device comprising: a power transmitting unit configured to contactlessly transmit alternating-current power to be transmitted to a power receiving unit of a vehicle; a detection device that is configured to detect a positional relationship between the power transmitting unit and the power receiving unit; and is characterized by a controller configured to perform an alignment process performing a process using the positional relationship detected by the detection device for aligning the power receiving unit with the power transmitting unit, and a power transmission function check process performing power transmission by the power transmitting unit to check whether a power transmission function of the power transmitting unit functions properly, the controller being configured to: before starting power transmission by the power transmitting unit, perform the alignment process; and after the alignment process has completed alignment of the power receiving unit with the power transmitting unit, start power transmission by the power transmitting unit to perform the power transmission function check process. a power transmitting unit configured to contactlessly transmit alternating-current power to be transmitted to a power receiving unit of a vehicle; a detection device that is configured to detect a positional relationship between the power transmitting unit and the power receiving unit; and is characterized by a controller configured to perform an alignment process performing a process using the positional relationship detected by the detection device for aligning the power receiving unit with the power transmitting unit, and a power transmission function check process performing power transmission by the power transmitting unit to check whether a power transmission function of the power transmitting unit functions properly, the controller being configured to: before starting power transmission by the power transmitting unit, perform the alignment process; and after the alignment process has completed alignment of the power receiving unit with the power transmitting unit, start power transmission by the power transmitting unit to perform the power transmission function check process. before starting power transmission by the power transmitting unit, perform the alignment process; and after the alignment process has completed alignment of the power receiving unit with the power transmitting unit, start power transmission by the power transmitting unit to perform the power transmission function check process.