mhurhangee/ep-ind-claims huggingface dataset:
Device for detachable contacting a battery cell with a cell receptacle open against a joining direction, which cell receptacle is delimited by a contact spring base, from which contact tongues protrude in the direction opposite to the joining direction for the jacket-side enclosure of the battery cell, wherein the contact tongues have contact bodies in the form of a cut ovoid protruding radially into the cell receptacle, characterized in that the contact tongues are curved convexly toward the cell receptacle, wherein the contact bodies are each arranged in the region of the apex of the curvature.
An electronic device comprising: circuitry configured to: establish communication with a source base station using a plurality of component carriers; transmit a measurement report to the source base station, wherein the source base station determines whether to conduct handover based on the measurement report; and receive, after the source base station has determined to conduct the handover, a shrink command from the source base station instructing the electronic device to decrease the number of component carriers to one; shrink the number of component carriers used for communication with the source base station to one in response to the shrink command; receive, after the number of component carriers has been shrunk to one, a handover command from the source base station for the one component carrier; acquire, after the handover command has been received, synchronization with a channel of the target base station; transmit a random access preamble to a target base station via a random access channel in a given time slot of the synchronized downlink channel; and receive, after success in random access from the electronic device, an allocation of communication resources from the target base station where the amount of communication resources is temporarily increased. circuitry configured to: establish communication with a source base station using a plurality of component carriers; transmit a measurement report to the source base station, establish communication with a source base station using a plurality of component carriers; transmit a measurement report to the source base station, wherein the source base station determines whether to conduct handover based on the measurement report; and receive, after the source base station has determined to conduct the handover, a shrink command from the source base station instructing the electronic device to decrease the number of component carriers to one; shrink the number of component carriers used for communication with the source base station to one in response to the shrink command; receive, after the number of component carriers has been shrunk to one, a handover command from the source base station for the one component carrier; acquire, after the handover command has been received, synchronization with a channel of the target base station; transmit a random access preamble to a target base station via a random access channel in a given time slot of the synchronized downlink channel; and receive, after success in random access from the electronic device, an allocation of communication resources from the target base station where the amount of communication resources is temporarily increased.
An in vivo imaging agent of Formula I: wherein: A 1 is -CR 1 R 2 -(CH 2) n - wherein R 1 and R 2 are independently selected from hydrogen, fluoro, or C 1-3 alkyl, and n is 0, 1 or 2; A 2 is -CH 2 -, -O- or -O-CH 2 -; or, -A 1 -A 2 - is -CH=CH-. A 1 is -CR 1 R 2 -(CH 2) n - wherein R 1 and R 2 are independently selected from hydrogen, fluoro, or C 1-3 alkyl, and n is 0, 1 or 2; A 2 is -CH 2 -, -O- or -O-CH 2 -; or, -A 1 -A 2 - is -CH=CH-.
An elevator panel assembly, comprising: a detachable panel for covering a front surface of an elevator car panel, wherein the detachable panel is magnetically attachable to the elevator car panel; and characterized by further comprising a separation member comprising a head portion received against a back surface of the detachable panel; wherein the detachable panel comprises a through hole which is smaller than the head portion of the separation member and arranged to sit directly over the head portion; and wherein the separation member is configured so that a tool inserted through the through hole engages with the head portion to apply a mechanical force, causing the head portion to push against the back surface of the detachable panel. a detachable panel for covering a front surface of an elevator car panel, wherein the detachable panel is magnetically attachable to the elevator car panel; and characterized by further comprising a separation member comprising a head portion received against a back surface of the detachable panel; wherein the detachable panel comprises a through hole which is smaller than the head portion of the separation member and arranged to sit directly over the head portion; and wherein the separation member is configured so that a tool inserted through the through hole engages with the head portion to apply a mechanical force, causing the head portion to push against the back surface of the detachable panel.
A hydraulic aggregate for feeding oil to a hydraulic power wrench, said aggregate comprising a reservoir containing oil and provided with a motor arranged therein as a submerged motor, a pump driven by said motor, and a control unit for controlling a reversal of the stroke direction of the power wrench in dependence on the pressure at the outlet of the hydraulic aggregate, characterized in that said motor is a pneumatic motor and that said control unit is designed as an electronic control unit.
A method for imaging a pipe, the method comprising: positioning a curved X-ray sensor of a portable digital detector with respect to a portion of a pipe to be imaged; reading out digital signals from the X-ray sensor corresponding to the incidence of X-rays transmitted through the portion of the pipe; and generating one or more images based on the digital signals, wherein the one or more images depict X-ray transmission through the portion of the pipe; wherein the X-ray sensor comprises connection lines and connectors which are connected to scan modules in a tiered or layered manner providing an array of pixels having a pitch of 100μm, 125μm or 150μm positioning a curved X-ray sensor of a portable digital detector with respect to a portion of a pipe to be imaged; reading out digital signals from the X-ray sensor corresponding to the incidence of X-rays transmitted through the portion of the pipe; and generating one or more images based on the digital signals, wherein the one or more images depict X-ray transmission through the portion of the pipe; wherein the X-ray sensor comprises connection lines and connectors which are connected to scan modules in a tiered or layered manner providing an array of pixels having a pitch of 100μm, 125μm or 150μm
A system comprising: at least one first electrode; at least one second electrode; a signal generator in electrical communication with each one of the at least one first electrode and the at least one second electrode, wherein the signal generator is configured to generate electric fields between the at least one first electrode and the at least one second electrode; and a nonconductive material configured to be positioned between the at least one first electrode and the at least one second electrode, wherein the nonconductive material defines an inner passageway that is configured to fill with fluid to conduct electric fields therethrough when the nonconductive material is positioned between the at least one first electrode and the at least one second electrode. at least one first electrode; at least one second electrode; a signal generator in electrical communication with each one of the at least one first electrode and the at least one second electrode, wherein the signal generator is configured to generate electric fields between the at least one first electrode and the at least one second electrode; and a nonconductive material configured to be positioned between the at least one first electrode and the at least one second electrode, wherein the nonconductive material defines an inner passageway that is configured to fill with fluid to conduct electric fields therethrough when the nonconductive material is positioned between the at least one first electrode and the at least one second electrode.
A gas generator comprising: a main housing accommodating at least one of a gas and a gas generating means for generating a gas, a diffuser portion connected to the main housing and discharging a gas located inside the main housing or a gas generated inside the main housing, the diffuser portion having a cup-like shape and including an opening portion joined to the main housing and a circumferential wall portion provided with a plurality of gas discharge ports, a partition plate being fixedly attached to an annular portion on a side of the opening portion and closing between the housing main portion and the diffuser portion, the inside of the diffuser portion having a first tubular space portion and a second tubular space portion communicating with each other, the first tubular space portion facing the partition plate, and the second tubular space portion communicating with the gas discharge ports, and the first tubular space portion and the second tubular space portion being communicated with each other and provided with a step such that the inner diameter d1 of the first tubular space portion and the inner diameter d2 of the second tubular space portion satisfy the relationship d1 > d2, characterized in that a cross-sectional area a1 of the second tubular space portion with the inner diameter d2 is set to be less than the total opening area a2 of the gas discharge ports, the ratio (a1/a2) of a1 and a2 is within the range of 0.3 to 0.9 and the ratio (d1/d2) of d1 and d2 is within the range of 1.5 to 8. a main housing accommodating at least one of a gas and a gas generating means for generating a gas, a diffuser portion connected to the main housing and discharging a gas located inside the main housing or a gas generated inside the main housing, the diffuser portion having a cup-like shape and including an opening portion joined to the main housing and a circumferential wall portion provided with a plurality of gas discharge ports, a partition plate being fixedly attached to an annular portion on a side of the opening portion and closing between the housing main portion and the diffuser portion, the inside of the diffuser portion having a first tubular space portion and a second tubular space portion communicating with each other, the first tubular space portion facing the partition plate, and the second tubular space portion communicating with the gas discharge ports, and the first tubular space portion and the second tubular space portion being communicated with each other and provided with a step such that the inner diameter d1 of the first tubular space portion and the inner diameter d2 of the second tubular space portion satisfy the relationship d1 > d2, characterized in that a cross-sectional area a1 of the second tubular space portion with the inner diameter d2 is set to be less than the total opening area a2 of the gas discharge ports, the ratio (a1/a2) of a1 and a2 is within the range of 0.3 to 0.9 and the ratio (d1/d2) of d1 and d2 is within the range of 1.5 to 8.
Method for ascertaining a fault of an exhaust gas sensor, which comprises a main body and is configured to be arranged in an exhaust gas tract of an internal combustion engine, wherein the exhaust gas sensor comprises a pump cavity being arranged in the main body and being connected to the exhaust gas, a pump electrode being arranged in said pump cavity, a mixed potential electrode being arranged on the outer side of the main body and coming into contact with the exhaust gas, and a reference cavity being arranged in the main body and being connected to ambient air, wherein a reference electrode being arranged in said reference cavity, the method comprising: - ascertaining a predetermined internal combustion engine operating state in which the exhaust gas is substantially free of ammonia, - ascertaining a first oxygen value on the basis of a pump current applied to the pump electrode in such a way that an electrode pump voltage formed between the pump electrode and the reference electrode is kept constant at a predetermined voltage value, - ascertaining a second oxygen value on the basis of a mixed potential voltage formed between the mixed potential electrode and the reference electrode, - ascertaining a fault of the exhaust gas sensor if the first oxygen value differs from the second oxygen value by more than a predetermined oxygen threshold value, - ascertaining an ammonia value on the basis of a mixed potential voltage formed between the mixed potential electrode and the reference electrode, and - ascertaining ammonia slip in the exhaust gas tract of the internal combustion engine if the ammonia value ascertained is greater than a predetermined ammonia threshold value. - ascertaining a predetermined internal combustion engine operating state in which the exhaust gas is substantially free of ammonia, - ascertaining a first oxygen value on the basis of a pump current applied to the pump electrode in such a way that an electrode pump voltage formed between the pump electrode and the reference electrode is kept constant at a predetermined voltage value, - ascertaining a second oxygen value on the basis of a mixed potential voltage formed between the mixed potential electrode and the reference electrode, - ascertaining a fault of the exhaust gas sensor if the first oxygen value differs from the second oxygen value by more than a predetermined oxygen threshold value, - ascertaining an ammonia value on the basis of a mixed potential voltage formed between the mixed potential electrode and the reference electrode, and - ascertaining ammonia slip in the exhaust gas tract of the internal combustion engine if the ammonia value ascertained is greater than a predetermined ammonia threshold value.
A power supply device, comprising: - a relay configured to switch alternating current power supplied from a plurality of sources; a direct current power supply configured to convert the switched alternating current power to direct current power; and - a controller configured to generate a switch signal so as for the relay to switch the sources based on a monitoring result of the alternating current power supplied from the sources, characterized in that - the relay is configured to multiplex the input of the alternating current power supplied by each of the plurality of sources using a switching method, - the direct current power supply includes a plurality of power supply units, PSUs, being connected to each other in parallel to a bus bar configured to transfer the direct current power to a load, each of the plurality of power supply units, PSUs, being connectable through the relay to the multiplexed input of the alternating current power supplied by all of the plurality of sources, and that - the controller is configured to switch a supply of the alternating current power from a first source to a second source when unstable alternating current power is input from the first source for a predetermined period of time or more, and to switch the supply of the alternating current power from the second source to the first source when the unstable alternating current power is input from the second source for a predetermined period of time or more. - a relay configured to switch alternating current power supplied from a plurality of sources; a direct current power supply configured to convert the switched alternating current power to direct current power; and - a controller configured to generate a switch signal so as for the relay to switch the sources based on a monitoring result of the alternating current power supplied from the sources, characterized in that - the relay is configured to multiplex the input of the alternating current power supplied by each of the plurality of sources using a switching method, - the direct current power supply includes a plurality of power supply units, PSUs, being connected to each other in parallel to a bus bar configured to transfer the direct current power to a load, each of the plurality of power supply units, PSUs, being connectable through the relay to the multiplexed input of the alternating current power supplied by all of the plurality of sources, and that - the controller is configured to switch a supply of the alternating current power from a first source to a second source when unstable alternating current power is input from the first source for a predetermined period of time or more, and to switch the supply of the alternating current power from the second source to the first source when the unstable alternating current power is input from the second source for a predetermined period of time or more.
A secondary battery manufacturing method comprising employing a welding jig that has a pressure vibrator, a jig receiver arranged at a position opposing to the pressure vibrator, and projections formed on both the pressure vibrator and the jig receiver and driving the pressure vibrator to hold and pressurize in a laminated direction and vibrate a welding part having a structure in which a plurality of separator layers of resin and heat-resistant layers interposed among the separator layers are laminated on one another, thereby breaking the heat-resistant layers in the welding part and welding together the resin of the separator layers that joins together in the broken part, wherein an entire front end of each of the projections is shaped into a circular arc.
A method of operating a first transceiver in a first frequency band in the presence of a second transceiver operating in a second frequency band, the method characterized by: ascertaining (301; 351) an interference level at the first transceiver due to the second transceiver; dynamically selecting a coexistence strategy for the second transceiver by: selecting a frequency division-based coexistence strategy, in which frequency division is used to achieve coexistence, if the ascertained interference level is less than a threshold level, wherein in the frequency division based coexistence strategy comprises filtering out interference to enable coexistence, and selecting a time division-based coexistence strategy, in which time division is used to achieve coexistence, if the ascertained interference level is above the threshold level, wherein the time division based coexistence strategy comprises enabling coexistence by coordinating the operation of the first and second transceivers in time; and causing the second transceiver to operate in accordance with the dynamically selected coexistence strategy. ascertaining (301; 351) an interference level at the first transceiver due to the second transceiver; dynamically selecting a coexistence strategy for the second transceiver by: selecting a frequency division-based coexistence strategy, in which frequency division is used to achieve coexistence, if the ascertained interference level is less than a threshold level, wherein in the frequency division based coexistence strategy comprises filtering out interference to enable coexistence, and selecting a time division-based coexistence strategy, in which time division is used to achieve coexistence, if the ascertained interference level is above the threshold level, wherein the time division based coexistence strategy comprises enabling coexistence by coordinating the operation of the first and second transceivers in time; and causing the second transceiver to operate in accordance with the dynamically selected coexistence strategy. selecting a frequency division-based coexistence strategy, in which frequency division is used to achieve coexistence, if the ascertained interference level is less than a threshold level, wherein in the frequency division based coexistence strategy comprises filtering out interference to enable coexistence, and selecting a time division-based coexistence strategy, in which time division is used to achieve coexistence, if the ascertained interference level is above the threshold level, wherein the time division based coexistence strategy comprises enabling coexistence by coordinating the operation of the first and second transceivers in time; and causing the second transceiver to operate in accordance with the dynamically selected coexistence strategy.
A method for the cleavage of silicon-silicon bonds and/or silicon-chlorine bonds in mono-, poly- and/or oligosilanes, characterized in that mono-, poly- and/or oligosilane is dissolved or suspended in ether or ether-hydrochloric acid solution.
An image processing device comprising: an input section adapted to receive RAW data composed of pixels of a plurality of color components arranged in a predetermined pattern; characterised in that said input section is adapted to interpolate pixels of a first of said color components at pixel positions of a second of said color components; to align the interpolated pixels of the first color component to the pixel positions of the second color component and to extract a thinned image containing the aligned pixels of the first and second color component such that the chromatic aberration of magnification of the RAW data is maintained; said image processing device further characterised in that it comprises a detecting section adapted to divide the thinned image into circumferential areas around optical axis of an optical system used for capturing the RAW data and to calculate gradience in radial direction in each divided area in order to extract a level variation point, wherein said detecting section is adapted to detect a color shift amount by calculating a correlation between the aligned two color components in the radial direction at the extracted level variation point in said thinned image; and to determine, according to said color shift amount, chromatic aberration of magnification of the optical system. an input section adapted to receive RAW data composed of pixels of a plurality of color components arranged in a predetermined pattern; characterised in that said input section is adapted to interpolate pixels of a first of said color components at pixel positions of a second of said color components; to align the interpolated pixels of the first color component to the pixel positions of the second color component and to extract a thinned image containing the aligned pixels of the first and second color component such that the chromatic aberration of magnification of the RAW data is maintained; said image processing device further characterised in that it comprises a detecting section adapted to divide the thinned image into circumferential areas around optical axis of an optical system used for capturing the RAW data and to calculate gradience in radial direction in each divided area in order to extract a level variation point, wherein said detecting section is adapted to detect a color shift amount by calculating a correlation between the aligned two color components in the radial direction at the extracted level variation point in said thinned image; and to determine, according to said color shift amount, chromatic aberration of magnification of the optical system.