mhurhangee/ep-ind-claims huggingface dataset:
A time of flight distance measurement method comprising: emitting a pulsed fan beam from a light emitter to illuminate a remote object with an object illumination stripe; capturing an image of the object illumination stripe as an image illumination stripe on a photosensitive image region of a time of flight sensor comprising an array of M columns of J rows of pixels, where both M and J are positive integers greater than 2, transferring data from the photosensitive image region to a storage region arranged not to respond to incident light, the storage region comprising M columns of N storage elements, along the M columns of the storage region from respective columns of the photosensitive image region; and reading out data in a readout section from the M columns of the storage region; the method comprising operating a self-calibration step including capturing the image illumination stripe on the photosensitive image region during an integration period, followed by reading out the data from the image region via the storage region and the readout section and identifying which row of the photosensitive image region has the image illumination stripe; and operating a distance determining step including determining the distance to the remote object by clocking the image region while capturing the image of the object illumination stripe, reading out the data from the image region via the storage region and the readout section and determining the distance to the object. emitting a pulsed fan beam from a light emitter to illuminate a remote object with an object illumination stripe; capturing an image of the object illumination stripe as an image illumination stripe on a photosensitive image region of a time of flight sensor comprising an array of M columns of J rows of pixels, where both M and J are positive integers greater than 2, transferring data from the photosensitive image region to a storage region arranged not to respond to incident light, the storage region comprising M columns of N storage elements, along the M columns of the storage region from respective columns of the photosensitive image region; and reading out data in a readout section from the M columns of the storage region; the method comprising operating a self-calibration step including capturing the image illumination stripe on the photosensitive image region during an integration period, followed by reading out the data from the image region via the storage region and the readout section and identifying which row of the photosensitive image region has the image illumination stripe; and operating a distance determining step including determining the distance to the remote object by clocking the image region while capturing the image of the object illumination stripe, reading out the data from the image region via the storage region and the readout section and determining the distance to the object.
A flash memory system comprising: an array of flash memory cells, wherein the flash memory cells are organized into rows and columns and each flash memory cell comprises a word line terminal, a control gate terminal, and a floating gate; a plurality of word lines (WL 201, WL 205), each of the plurality of word lines coupled to the word line terminals of the flash memory cells in a row of the array; a plurality of control gate lines (CG 202 CG 204), each of the plurality of control gate lines coupled to the control gate line terminals of the flash memory cells in a row of the array; and a decoupling circuit (410, 600) configured for coupling a control gate line for a selected row for a read operation during a read operation to a first voltage source; characterised in that the decoupling circuit is further configured for coupling the selected row before the read operation to a second voltage source (V CG - ΔV), wherein the second voltage source generates a voltage that is less than the voltage generated by the first voltage source by an amount ΔV; wherein ΔV is approximately equal to the increase in voltage of the control gate line of the selected row that is generated during the read operation due to parasitic capacitance between the control gate line for the selected row and the word line for the selected row when the word line for the selected row is driven high. an array of flash memory cells, wherein the flash memory cells are organized into rows and columns and each flash memory cell comprises a word line terminal, a control gate terminal, and a floating gate; a plurality of word lines (WL 201, WL 205), each of the plurality of word lines coupled to the word line terminals of the flash memory cells in a row of the array; a plurality of control gate lines (CG 202 CG 204), each of the plurality of control gate lines coupled to the control gate line terminals of the flash memory cells in a row of the array; and a decoupling circuit (410, 600) configured for coupling a control gate line for a selected row for a read operation during a read operation to a first voltage source; characterised in that the decoupling circuit is further configured for coupling the selected row before the read operation to a second voltage source (V CG - ΔV), wherein the second voltage source generates a voltage that is less than the voltage generated by the first voltage source by an amount ΔV; wherein ΔV is approximately equal to the increase in voltage of the control gate line of the selected row that is generated during the read operation due to parasitic capacitance between the control gate line for the selected row and the word line for the selected row when the word line for the selected row is driven high.
Reinforcing material, in particular for rubber assemblies, in particular in the form of a tire cord construction, which has a cellulosic multifiber with a strength in conditioned state according to ASTM D 855M of 35 cN/tex or above and having a structure having a structural inhomogeneity generated by a deviation of the distribution of its individual fiber thickness from a sharp centering by an individual fiber thickness in the form of a variation coefficient of the distribution of greater than 1/27 and less than 3/7, and in which the structure of the multifiber has a material homogeneity resulting from spinning its individual fibers out of a spinning mass of the same spinning mass formula, wherein the distribution has at least two relative maxima and the average individual fiber thickness, measured in dtex, of the distribution is greater than 1.5.
A method for producing a catalyst used to synthesize a cyclic carbonate by reacting an epoxide with carbon dioxide, comprising the following steps (a) and (b): (a) a step of obtaining a catalyst precursor having a haloalkyl group or a haloaryl group by reacting a silane compound with a silica gel in the presence of xylene, the silane compound having a haloalkyl group or a haloaryl group and (b) a step of obtaining a catalyst for synthesizing a cyclic carbonate by reacting the catalyst precursor obtained in step (a) with a tertiary phosphine. (a) a step of obtaining a catalyst precursor having a haloalkyl group or a haloaryl group by reacting a silane compound with a silica gel in the presence of xylene, the silane compound having a haloalkyl group or a haloaryl group and (b) a step of obtaining a catalyst for synthesizing a cyclic carbonate by reacting the catalyst precursor obtained in step (a) with a tertiary phosphine.
A steel substrate comprising from 40 to 55 wt. % Ni, from 30 to 35 wt. % of Cr, from 15 to 25 wt. % Fe, from 1.0 to 2.0 wt.% of Mn, from 0.01 to 0.60 wt. % of La, from 0.0 to 0.65 wt. % of Ce; from 0.06 to 1.8 wt. % of Nb and one or more trace elements and carbon and silicon, optionally further comprising from 0.4 to 0.6 wt. % C, less than 1.5 wt. % Si, from 0.01 to 0.20 wt. % of Ti, from 0.05 to 0.25 wt. % of Mo, and less than 0.25 wt. % Cu; having on its surface an outer layer comprising a spinel of the formula: Mn x Cr 3-x O 4 wherein x is from 0.5 to 2 having a thickness from 1.5 to 4.0 micrometers thick and an intermediate layer between the outer layer and the substrate comprising Cr 2 O 3 having a thickness from 1 to 1.7 micrometers.
A conductive polymer conductor being a conductive polymer conductor with which a conductive polymer is adhered to a substrate and wherein the substrate is constituted of silk or synthetic fibers and the conductive polymer is amorphous poly(3,4-ethylenedioxythiophene) added with an iron salt of p-toluenesulfonic acid as an oxidizing agent and a dopant. the substrate is constituted of silk or synthetic fibers and the conductive polymer is amorphous poly(3,4-ethylenedioxythiophene) added with an iron salt of p-toluenesulfonic acid as an oxidizing agent and a dopant.
A method performed by a user equipment, UE, in a wireless communication system, the method comprising: receiving a radio resource control, RRC, message comprising a quasi co-location, QCL, channel state information - reference signal, CSI-RS, configuration information; receiving downlink control information, DCI, format 1A; receiving a physical downlink shared channel, PDSCH, scheduled based on the DCI format 1A; and demodulating the PDSCH based on a CSI-RS configured by the QCL CSI-RS configuration information in case that a transmission mode 10, TM 10, is configured, the PDSCH is received in a multicast broadcast single frequency network, MBSFN, subframe and a cyclical redundancy check, CRC, attached to a physical downlink control channel, PDCCH, corresponding to the DCI format 1A is scrambled using a cell radio network temporary identifier, C-RNTI. receiving a radio resource control, RRC, message comprising a quasi co-location, QCL, channel state information - reference signal, CSI-RS, configuration information; receiving downlink control information, DCI, format 1A; receiving a physical downlink shared channel, PDSCH, scheduled based on the DCI format 1A; and demodulating the PDSCH based on a CSI-RS configured by the QCL CSI-RS configuration information in case that a transmission mode 10, TM 10, is configured, the PDSCH is received in a multicast broadcast single frequency network, MBSFN, subframe and a cyclical redundancy check, CRC, attached to a physical downlink control channel, PDCCH, corresponding to the DCI format 1A is scrambled using a cell radio network temporary identifier, C-RNTI.
A turbine nozzle for a gas turbine engine, comprising: a plurality of nozzle segments that are configured to be assembled into a full ring such that each one of the plurality of nozzle segments is adjacent to another one of the plurality of nozzle segments, each one of the plurality of nozzle segments including an endwall segment (244, 246) and a nozzle vane; a feather seal interface (250, 252) defined by endwall segments of adjacent ones of the plurality of nozzle segments, the feather seal interface defined along an area of reduced pressure drop through a pressure field defined between adjacent nozzle vanes of the plurality of nozzle segments, the area of reduced pressure drop proximate a pressure side of one of the adjacent nozzle vanes such that the feather seal interface is defined proximate the pressure side to follow a curvature of the pressure side and defined directly adjacent to a fillet (243a, 245a) defined at an interface between the pressure side and the endwall segment; at least one cooling region defined through one of the endwall segments proximate the feather seal interface, the at least one cooling region including at least one film cooling hole; and a feather seal received within the feather seal interface that cooperates with the feather seal interface to reduce leakage through the plurality of nozzle segments. a plurality of nozzle segments that are configured to be assembled into a full ring such that each one of the plurality of nozzle segments is adjacent to another one of the plurality of nozzle segments, each one of the plurality of nozzle segments including an endwall segment (244, 246) and a nozzle vane; a feather seal interface (250, 252) defined by endwall segments of adjacent ones of the plurality of nozzle segments, the feather seal interface defined along an area of reduced pressure drop through a pressure field defined between adjacent nozzle vanes of the plurality of nozzle segments, the area of reduced pressure drop proximate a pressure side of one of the adjacent nozzle vanes such that the feather seal interface is defined proximate the pressure side to follow a curvature of the pressure side and defined directly adjacent to a fillet (243a, 245a) defined at an interface between the pressure side and the endwall segment; at least one cooling region defined through one of the endwall segments proximate the feather seal interface, the at least one cooling region including at least one film cooling hole; and a feather seal received within the feather seal interface that cooperates with the feather seal interface to reduce leakage through the plurality of nozzle segments.
A carbonylation process for producing acetic acid comprising: (a) carbonylating methanol or its reactive derivatives in the presence of a Group VIII metal catalyst and methyl iodide promoter to produce a liquid reaction mixture including acetic acid, water, methyl acetate and methyl iodide; (b) feeding the liquid reaction mixture to a flash vessel which is maintained at a reduced pressure; (c) heating the flash vessel while concurrently flashing the reaction mixture to produce a crude product vapor stream, wherein the reaction mixture is selected and the flow rate of the reaction mixture to the flash vessel as well as the amount of heat supplied to the flash vessel is controlled such that the temperature of the crude product vapor stream is maintained at a temperature of greater than 148.88°C (300°F) as measured at a vapor outlet of the flash vessel and the concentration of acetic acid in the crude product vapor stream is greater than 70% by weight of the stream. (a) carbonylating methanol or its reactive derivatives in the presence of a Group VIII metal catalyst and methyl iodide promoter to produce a liquid reaction mixture including acetic acid, water, methyl acetate and methyl iodide; (b) feeding the liquid reaction mixture to a flash vessel which is maintained at a reduced pressure; (c) heating the flash vessel while concurrently flashing the reaction mixture to produce a crude product vapor stream,
Apparatus for providing negative pressure at a wound site, the apparatus comprising: a suction pump for generating negative pressure; a negative pressure reservoir; a valve element arranged to selectively provide a fluid communication path between the reservoir and the wound site while a negative pressure in the negative pressure reservoir is greater than a threshold negative pressure, to thereby provide a desired negative pressure at the wound site; and wherein in response to a pressure in the negative pressure reservoir decreasing to the threshold negative pressure, the suction pump is operable to re-establish an initial negative pressure in the negative pressure reservoir characterised in that there is a further valve element coupled between the negative pressure reservoir and the suction pump, the further valve element configured to connect the suction pump to the negative pressure reservoir when the pressure in the negative pressure reservoir decreases to the threshold negative pressure, the further valve element comprises: a channel element having opposed sidewall elements locatable in an open spaced apart configuration in which a channel is provided between the sidewall elements and in a closed configuration in which the sidewall elements abut to close the channel; wherein the sidewall elements are resilient and are moveable to said open configuration in which the channel provides a fluid communication path or said closed configuration responsive to a pressure difference at or on the sidewall elements. a suction pump for generating negative pressure; a negative pressure reservoir; a valve element arranged to selectively provide a fluid communication path between the reservoir and the wound site while a negative pressure in the negative pressure reservoir is greater than a threshold negative pressure, to thereby provide a desired negative pressure at the wound site; and wherein in response to a pressure in the negative pressure reservoir decreasing to the threshold negative pressure, the suction pump is operable to re-establish an initial negative pressure in the negative pressure reservoir characterised in that there is a further valve element coupled between the negative pressure reservoir and the suction pump, the further valve element configured to connect the suction pump to the negative pressure reservoir when the pressure in the negative pressure reservoir decreases to the threshold negative pressure, the further valve element comprises: a channel element having opposed sidewall elements locatable in an open spaced apart configuration in which a channel is provided between the sidewall elements and in a closed configuration in which the sidewall elements abut to close the channel; wherein the sidewall elements are resilient and are moveable to said open configuration in which the channel provides a fluid communication path or said closed configuration responsive to a pressure difference at or on the sidewall elements.
Microorganism strain for the production of low-molecular-weight substances or proteins, containing in its genome a mutation in a gene, which mutation brings about an auxotrophy in the strain, and also a production plasmid encoding at least one enzyme for the production of a low-molecular-weight substance or at least one recombinant protein and also a functional copy of the gene, the chromosomal inactivation of which brings about the auxotrophy, characterized in that the auxotrophy is a nonfeedable auxotrophy and the gene is the plsC gene having SEQ ID No. 3 or a plsC-homologous gene, wherein a nonfeedable auxotrophy is to be understood to mean that the auxotrophy reduces the growth of the microorganism cell or brings about the death of the microorganism cell and is not supplementable by addition of metabolism-specific precursors, intermediates and/or end products to the growth medium and wherein the plsC-homologous genes are genes which code for a protein having plsC activity and which have a sequence identity greater than 30% in relation to SEQ ID No. 3.
A vehicle body (12, 20) of a public transportation vehicle, the vehicle body (12, 20) having a longitudinal direction, the vehicle body comprising an underframe, a set of floor panels (28, 30, 32) covering the underframe, wherein the floor panels (28, 30, 32) rest on the underframe without being fixed to the underframe in a vertical direction, wherein the set of floor panels (28, 30, 32) includes at least a first floor panel and a second floor panel that are interlocked with one another, wherein the second floor panel is provided with an overlapping edge profile that overlaps with an overlapped edge profile of the first floor panel and rests on the overlapped edge profile, wherein the underframe is provided with one or more retention channels (60, 160) extending in a transverse direction of the vehicle body (12, 20) and each provided with opposite retention walls (62, 162) that are parallel to a vertical transverse plane of the vehicle body (12, 20) and wherein at least one of the floor panels (28, 30, 32) is provided with one or more retention protrusions (58, 158) received in the one or more retention channels (60, 160) between the opposite retention walls (62, 162) at a distance of each of the opposite retention walls (62, 162) and the one or more retention protrusions (58, 158) protrude downwardly from the overlapped edge profile (48,148).
A latch valve comprising: an inflow path and an outflow path formed in a housing; a solenoid having a coil wound thereon; a permanent magnet positioned at an upper portion of a plunger and latching the plunger when the plunger is lifted; a spring positioned between the permanent magnet and the plunger; a support body having an inlet connected to the inflow path and an outlet connected to the outflow path; a diaphragm having the support body inserted therein; and the plunger lifted or lowered by a magnetic force induced by the coil to open and close the outlet, wherein a space part is formed in the housing between the support body and the plunger, and a stopper is formed in the space part of the latch valve in order to prevent the support body from lifting by more than a certain degree, characterized in that, an additional outflow path constantly communicating with the space part is provided to allow a flow to be generated in the additional outflow path even when the plunger is closed, and the additional outflow path is formed in the housing surrounding the plunger. an inflow path and an outflow path formed in a housing; a solenoid having a coil wound thereon; a permanent magnet positioned at an upper portion of a plunger and latching the plunger when the plunger is lifted; a spring positioned between the permanent magnet and the plunger; a support body having an inlet connected to the inflow path and an outlet connected to the outflow path; a diaphragm having the support body inserted therein; and the plunger lifted or lowered by a magnetic force induced by the coil to open and close the outlet, wherein a space part is formed in the housing between the support body and the plunger, and a stopper is formed in the space part of the latch valve in order to prevent the support body from lifting by more than a certain degree, characterized in that, an additional outflow path constantly communicating with the space part is provided to allow a flow to be generated in the additional outflow path even when the plunger is closed, and the additional outflow path is formed in the housing surrounding the plunger.
A vane assembly (50; 150; 250), comprising: a first platform; a second platform; and a variable vane comprising: a shell defining an interior, extending between the first platform and the second platform, and movable relative thereto; a spar extending into said interior; and a first flange attached to said spar, said spar configured to pivot relative to the first and second platforms (66, 68) to change a positioning of said shell, characterized in that said first flange is received within a pocket formed in the first platform, and in that said first flange and said pocket embody a triangular shape. a first platform; a second platform; and a variable vane comprising: a shell defining an interior, extending between the first platform and the second platform, and movable relative thereto; a spar extending into said interior; and a first flange attached to said spar, said spar configured to pivot relative to the first and second platforms (66, 68) to change a positioning of said shell, a shell defining an interior, extending between the first platform and the second platform, and movable relative thereto; a spar extending into said interior; and a first flange attached to said spar, said spar configured to pivot relative to the first and second platforms (66, 68) to change a positioning of said shell, characterized in that said first flange is received within a pocket formed in the first platform, and in that said first flange and said pocket embody a triangular shape.