mhurhangee/ep-ind-claims huggingface dataset:
A method (700, 800) of operating a wind converter, said method comprising: receiving a plurality of datasets, wherein the plurality of datasets include event signals for the wind converter during fast transient operating conditions, OCs, and operational data of the wind converter having a relatively low sampling rate; estimating, using a normal OC life estimation module, a converter life consumption of the wind converter during normal OCs based on the operational data; estimating, using the normal OC life estimation module, a maximum junction temperature of semiconductor devices of the wind converter during the normal OCs; estimating, using a fast transient OC life estimation module, a converter life consumption of the wind converter during the fast transient OCs based on the event signals of the plurality of datasets, the operational data of the plurality of datasets, and the estimated maximum junction temperature of the semiconductor devices of the wind converter during the normal OCs; computing, using a hybrid life estimation module, a total converter life consumption of the wind converter by combining the estimated converter life consumption during the normal OCs and the estimated converter life consumption during the fast transient OCs; and monitoring, remotely and in real time, operation of the wind converter based on the computed total converter life consumption. receiving a plurality of datasets, wherein the plurality of datasets include event signals for the wind converter during fast transient operating conditions, OCs, and operational data of the wind converter having a relatively low sampling rate; estimating, using a normal OC life estimation module, a converter life consumption of the wind converter during normal OCs based on the operational data; estimating, using the normal OC life estimation module, a maximum junction temperature of semiconductor devices of the wind converter during the normal OCs; estimating, using a fast transient OC life estimation module, a converter life consumption of the wind converter during the fast transient OCs based on the event signals of the plurality of datasets, the operational data of the plurality of datasets, and the estimated maximum junction temperature of the semiconductor devices of the wind converter during the normal OCs; computing, using a hybrid life estimation module, a total converter life consumption of the wind converter by combining the estimated converter life consumption during the normal OCs and the estimated converter life consumption during the fast transient OCs; and monitoring, remotely and in real time, operation of the wind converter based on the computed total converter life consumption.
A copolymer prepared by the reaction of: 10-90 mol % of an unactivated olefin selected from the group consisting of ethylene, propylene, 1-butene, 1-pentene, 1-hexene, 1 -heptene, 1 -octene, 1-nonene, 2-methyl-pentene, 3-methyl- 1- butene, isobutylene, diisobutylene, 2-methyl- 1-pentene, 3-methyl- 1-pentene, 4-methyl- 1-pentene, 1,1-dimethylpentene, vinylcyclohexane, cyclopropene, cyclobutene, cyclopentene, cyclohexene, norbornene, limonene, α-pinene, β-pinene, camphene, cis-cyclooctene and trans-cyclooctene; 10-90 mol % of an activated olefin is selected from the group consisting of (meth)acrylate, acrylonitrile, (meth)acrylamide, maleimide, itaconimide, citroconimide, maleic anhydride, cyanoacrylate, maleate, fumarate, crotonates and cinnamates; and 1-50 mol % of a hydroxyl functional activated olefin and a hydroxyl functional unactivated olefin, wherein the hydroxyl functional activated olefin is selected from the group consisting of 2-hydroxyethyl (meth)acrylate, 4-hydroxybutyl (meth)acrylate, 2-hydroxypropyl (meth)acrylate, and 3-hydroxypropyl (meth)acrylate and wherein the hydroxyl functional unactivated olefin selected from the group consisting of 4-penten-1-ol, 5-hexene-1-ol, allyl alcohol, 3-butene-1-ol, 9-decene-1-ol, 10-undecene-1-ol; wherein the total mol % is 100 %; wherein the copolymer comprises a plurality of pendant hydroxyl groups; and wherein the weight average molecular weight (Mw) is from 500 to 2,000,000, wherein the weight average molecular weight (Mw) is measured by gel permeation chromatography. 10-90 mol % of an unactivated olefin selected from the group consisting of ethylene, propylene, 1-butene, 1-pentene, 1-hexene, 1 -heptene, 1 -octene, 1-nonene, 2-methyl-pentene, 3-methyl- 1- butene, isobutylene, diisobutylene, 2-methyl- 1-pentene, 3-methyl- 1-pentene, 4-methyl- 1-pentene, 1,1-dimethylpentene, vinylcyclohexane, cyclopropene, cyclobutene, cyclopentene, cyclohexene, norbornene, limonene, α-pinene, β-pinene, camphene, cis-cyclooctene and trans-cyclooctene; 10-90 mol % of an activated olefin is selected from the group consisting of (meth)acrylate, acrylonitrile, (meth)acrylamide, maleimide, itaconimide, citroconimide, maleic anhydride, cyanoacrylate, maleate, fumarate, crotonates and cinnamates; and 1-50 mol % of a hydroxyl functional activated olefin and a hydroxyl functional unactivated olefin, wherein the hydroxyl functional activated olefin is selected from the group consisting of 2-hydroxyethyl (meth)acrylate, 4-hydroxybutyl (meth)acrylate, 2-hydroxypropyl (meth)acrylate, and 3-hydroxypropyl (meth)acrylate and wherein the hydroxyl functional unactivated olefin selected from the group consisting of 4-penten-1-ol, 5-hexene-1-ol, allyl alcohol, 3-butene-1-ol, 9-decene-1-ol, 10-undecene-1-ol; wherein the copolymer comprises a plurality of pendant hydroxyl groups; and wherein the weight average molecular weight (Mw) is from 500 to 2,000,000, wherein the weight average molecular weight (Mw) is measured by gel permeation chromatography.
Control device for a first motor vehicle and for the protection of other vehicles during turning - having a first interface for the connection with a detection device, particularly a camera system, for the detection of vehicles driving ahead and / or oncoming vehicles, - having a second interface for the connection with motor vehicle headlamps, - wherein the control device is equipped and suitable for the selection of various light distribution patterns of the motor vehicle headlamps, - wherein the control device is equipped and suitable for the generation of a control signal present at the second interface for the setting of the selected light distribution pattern and - wherein, by means of the control device, the light distribution pattern of the motor vehicle headlamp can be selected in a manner that a light distribution pattern of the motor vehicle headlamp can be set so that it does not dazzle the oncoming vehicle or the vehicle driving ahead, if at the first interface at least one signal indicating an oncoming vehicle or a vehicle driving ahead is present, Characterized in that - the control device has a third interface equipped and suitable for the indication of the beginning of the detection of a turning process of the vehicle driving directly ahead, - by means of the control device, the light distribution pattern of the motor vehicle headlamps preventing dazzling remains set when a signal is present which indicates the beginning of the turning process for a predetermined path or a predetermined time. - having a first interface for the connection with a detection device, particularly a camera system, for the detection of vehicles driving ahead and / or oncoming vehicles, - having a second interface for the connection with motor vehicle headlamps, - wherein the control device is equipped and suitable for the selection of various light distribution patterns of the motor vehicle headlamps, - wherein the control device is equipped and suitable for the generation of a control signal present at the second interface for the setting of the selected light distribution pattern and - wherein, by means of the control device, the light distribution pattern of the motor vehicle headlamp can be selected in a manner that a light distribution pattern of the motor vehicle headlamp can be set so that it does not dazzle the oncoming vehicle or the vehicle driving ahead, if at the first interface at least one signal indicating an oncoming vehicle or a vehicle driving ahead is present, - the control device has a third interface equipped and suitable for the indication of the beginning of the detection of a turning process of the vehicle driving directly ahead, - by means of the control device, the light distribution pattern of the motor vehicle headlamps preventing dazzling remains set when a signal is present which indicates the beginning of the turning process for a predetermined path or a predetermined time.
Multi-needle chain-stitch sewing machine having a plurality of needles which are provided for guiding in each case one top thread, wherein the plurality of needles are in each case disposed so as to be mutually spaced apart along a straight line and movable conjointly in synchronous manner, and the line is aligned so as to be at least substantially orthogonal to the envisaged advancing direction of transporting a material to be sewn; having a thread guide for the plurality of top threads so as to guide each top thread from the thread supply thereof to the needle assigned to said top thread, having a plurality of driven grippers which guide in each case one bobbin thread, wherein the grippers are disposed so as to be mutually spaced apart and movable conjointly in a synchronous manner; wherein, as a result of the movements of the grippers and of the needles, one top thread and one bobbin thread are in each case able to be intertwined so as to, as a result, generate simultaneously a plurality of seams that run so as to be mutually parallel in the material to be sewn, having piercing locations of the needles that are disposed in the material to be sewn without any mutual offset in the advancing direction, and having a drive installation which has at least one motor and by way of which the movements of the needles and of the grippers are able to be generated in a predetermined and mutually adapted manner, characterized in that, in order for the seam to be reliably formed, a thread tautening means for at least one of the top threads is present in the region of the thread guide, between a thread brake and a thread take-up, and provided additionally to the thread take-up, at least one of the top threads by way of said thread tautening means being able to be provided with an additional thread tension in the region between the thread tautening means and that needle that is assigned to the at least one top thread.
Fitting for a sealing, non-releasable pipe connection, - having a main fitting body for accommodating at least one pipe (14, 16) which is to be connected, and - having at least one pressing sleeve (6, 8), - wherein the main fitting body and the pressing sleeve (6, 8) have pressing surfaces (18, 20) which are assigned to one another, - wherein the main fitting body has a pressing surface which, in the installed state, is directed towards the pipe (14, 16) which is to be connected and is assigned to the peripheral region of the main fitting body, and - wherein the pressing surfaces (18, 20) assigned to one another on the main fitting body and on the pressing sleeve (6, 8) are formed such that the act of pushing the pressing sleeve (6, 8) axially onto the main fitting body gives rise to the peripheral region of the main fitting body being narrowed radially, wherein the pressing surface of the main fitting body slides along the pressing surface of the pressing sleeve during axial push on and the end area of the main fitting body is flanged in a direction radially inwards, - wherein a coating is provided on at least one of the pressing surfaces (18, 20, 22), - wherein the coating consists of a material which is softer than that of the pressing sleeve (6, 8) and/or of the main fitting body and - wherein the coating has a thickness comprised in a range from 4 μm to 10 μm. - having a main fitting body for accommodating at least one pipe (14, 16) which is to be connected, and - having at least one pressing sleeve (6, 8), - wherein the main fitting body and the pressing sleeve (6, 8) have pressing surfaces (18, 20) which are assigned to one another, - wherein the main fitting body has a pressing surface which, in the installed state, is directed towards the pipe (14, 16) which is to be connected and is assigned to the peripheral region of the main fitting body, and - wherein the pressing surfaces (18, 20) assigned to one another on the main fitting body and on the pressing sleeve (6, 8) are formed such that the act of pushing the pressing sleeve (6, 8) axially onto the main fitting body gives rise to the peripheral region of the main fitting body being narrowed radially, wherein the pressing surface of the main fitting body slides along the pressing surface of the pressing sleeve during axial push on and the end area of the main fitting body is flanged in a direction radially inwards, - wherein a coating is provided on at least one of the pressing surfaces (18, 20, 22), - wherein the coating consists of a material which is softer than that of the pressing sleeve (6, 8) and/or of the main fitting body and - wherein the coating has a thickness comprised in a range from 4 μm to 10 μm.
Flexible claw grip for fastening an element in a box, applicable to provide the fixation of an element fixable in a box, and configured on the basis of, at least, one part with, at least, one flexible part determined by a distal end whose horizontal projection, once joined to said element, is greater than the space it occupies in the box and which, consequently, presses against the internal wall of said box, and wherein said distal end presents means of attachment which engage with the internal walls of the box, characterized in that said means of attachment of each distal end are disposed at different heights, determining, at least, two different heights of engagement on the internal wall of the box.
A power inverter comprising: a power module that includes a power semiconductor device inverting a DC current into an AC current; a control circuit board that outputs a control signal used for controlling the power semiconductor device; a driver circuit board that outputs a driving signal used for driving the power semiconductor device based on the control signal; a conductive base plate arranged in a space between the driver circuit board and the control circuit board in which a fine and long wiring opening portion is formed; a control wiring that connects the driver circuit board and the control circuit board through the wiring opening portion and delivers the control signal to the driver circuit board; and an AC busbar that is arranged on a side opposite to the base plate through the driver circuit board and delivers the AC current output from the power module to a drive motor, wherein at least a portion of the AC busbar that faces the wiring opening portion extends in a direction perpendicular to a longitudinal direction of the fine and long wiring opening portion. a power module that includes a power semiconductor device inverting a DC current into an AC current; a control circuit board that outputs a control signal used for controlling the power semiconductor device; a driver circuit board that outputs a driving signal used for driving the power semiconductor device based on the control signal; a conductive base plate arranged in a space between the driver circuit board and the control circuit board in which a fine and long wiring opening portion is formed; a control wiring that connects the driver circuit board and the control circuit board through the wiring opening portion and delivers the control signal to the driver circuit board; and an AC busbar that is arranged on a side opposite to the base plate through the driver circuit board and delivers the AC current output from the power module to a drive motor, wherein at least a portion of the AC busbar that faces the wiring opening portion extends in a direction perpendicular to a longitudinal direction of the fine and long wiring opening portion.
An apparatus to isolate X-chromosome bearing sperm cells and Y-chromosome bearing sperm cells, wherein the sperm cells comprise sperm heads having a difference in volume between X-chromosome bearing sperms cells and Y- chromosome bearing sperm cells, the apparatus comprising: a. means for producing a fluid stream having sperm cells; b. a light source for producing a beam of electromagnetic radiation arranged to traverse the sperm cells in the fluid stream; c. a beam splitter that induces a split larger than the size of the sperm cells, thus giving rise to two individual images, separated laterally, originating from one sperm cell; d. a polarization adjustment means allowing polarization angles to be chosen independently for both generated images such that one image is differentially responsive to said difference in volume between X-chromosome bearing sperm cells and Y-chromosome bearing sperm cells in the fluid stream, and the other image is responsive to the orientation of the sperm cells in the fluid stream; e. a detector detecting independently the signals resulting from these two images; and f. an analyzer coupled to said detector, wherein said analyzer processes the two signals to differentiate said X-chromosome bearing sperms cells and said Y-chromosome bearing sperm cells and to differentiate sperm cell based on orientation. a. means for producing a fluid stream having sperm cells; b. a light source for producing a beam of electromagnetic radiation arranged to traverse the sperm cells in the fluid stream; c. a beam splitter that induces a split larger than the size of the sperm cells, thus giving rise to two individual images, separated laterally, originating from one sperm cell; d. a polarization adjustment means allowing polarization angles to be chosen independently for both generated images such that one image is differentially responsive to said difference in volume between X-chromosome bearing sperm cells and Y-chromosome bearing sperm cells in the fluid stream, and the other image is responsive to the orientation of the sperm cells in the fluid stream; e. a detector detecting independently the signals resulting from these two images; and f. an analyzer coupled to said detector, wherein said analyzer processes the two signals to differentiate said X-chromosome bearing sperms cells and said Y-chromosome bearing sperm cells and to differentiate sperm cell based on orientation.
A process for preparing a compound of formula I-2: or salt thereof, comprising the step of reacting a compound of formula 4-iv: with a compound of the following structure: under suitable coupling conditions to form a compound of formula 5-i: and deprotecting the compound of formula 5-i under suitable Boc deprotection conditions, wherein the suitable cross-coupling conditions comprise combining a suitable palladium catalyst with a suitable base in a suitable solvent, and wherein the suitable palladium catalyst is selected from Pd[P(tBu) 3] 2, Pd(dtbpf)Cl 2, Pd(PPh 3) 2 Cl 2, Pd(PCy 3) 2 Cl 2, Pd(dppf)Cl 2, and Pd(dppe)Cl 2; the suitable solvent is selected from one or more of the following: toluene, MeCN, water, EtOH, IPA, 2-Me-THF, or IPAc; and the suitable base is selected from K 2 CO 3, Na 2 CO 3, or K 3 PO 4. deprotecting the compound of formula 5-i under suitable Boc deprotection conditions, wherein the suitable cross-coupling conditions comprise combining a suitable palladium catalyst with a suitable base in a suitable solvent, and wherein the suitable palladium catalyst is selected from Pd[P(tBu) 3] 2, Pd(dtbpf)Cl 2, Pd(PPh 3) 2 Cl 2, Pd(PCy 3) 2 Cl 2, Pd(dppf)Cl 2, and Pd(dppe)Cl 2; the suitable solvent is selected from one or more of the following: toluene, MeCN, water, EtOH, IPA, 2-Me-THF, or IPAc; and the suitable base is selected from K 2 CO 3, Na 2 CO 3, or K 3 PO 4.
A split type cage, in which a plurality of pockets each accommodating an engagement element between an inner ring and an outer ring of a one-way clutch are formed along a circumferential direction, and a spring provided in each pocket urges the engagement element toward one side in the circumferential direction to thereby cause a reaction toward an other side in the circumferential direction to act, said split type cage comprising: a pair of annular portions which are provided between the inner ring and the outer ring so as to face in an axial direction, and which comprise a plurality of recess portions formed on an inner periphery side at intervals in the circumferential direction; and a pillar portion which is a separate member from the pair of annular portions, which comprises pillar end portions on both end sides in the axial direction and fitted in the recess portions, and on which the reaction acts, wherein the recess portion comprises a wedge-shaped surface which forms a wedge-shaped space between the wedge-shaped surface and an outer peripheral surface of the inner ring, the wedge-shaped space becoming narrower in a radial direction toward the other side in the circumferential direction, and wherein the pillar end portion has a wedge shape in which a radial dimension decreases toward the other side in the circumferential direction, and comprises a radial outside surface which contacts the wedge-shaped surface and a radial inside surface which contacts the outer peripheral surface of the inner ring, characterized in that a circumferential dimension of the recess portion is larger than a circumferential dimension of the pillar end portion. a pair of annular portions which are provided between the inner ring and the outer ring so as to face in an axial direction, and which comprise a plurality of recess portions formed on an inner periphery side at intervals in the circumferential direction; and a pillar portion which is a separate member from the pair of annular portions, which comprises pillar end portions on both end sides in the axial direction and fitted in the recess portions, and on which the reaction acts, wherein the recess portion comprises a wedge-shaped surface which forms a wedge-shaped space between the wedge-shaped surface and an outer peripheral surface of the inner ring, the wedge-shaped space becoming narrower in a radial direction toward the other side in the circumferential direction, and wherein the pillar end portion has a wedge shape in which a radial dimension decreases toward the other side in the circumferential direction, and comprises a radial outside surface which contacts the wedge-shaped surface and a radial inside surface which contacts the outer peripheral surface of the inner ring, characterized in that a circumferential dimension of the recess portion is larger than a circumferential dimension of the pillar end portion.
A turbomachine with unducted fan, comprising two coaxial and contra-rotating propellers (7, 8), said propellers comprising a plurality of blades (11A, 11B), characterized in that the blades of the upstream propeller comprise means (16, 16A, 16B) arranged, at a single location, so as to locally disturb, as the propeller rotates, the distribution of the flow around the blade, said means comprise a single protuberance (16, 16 A, 16B) which is formed on the leading edge of the blade, the single protuberance being defined by its span position h such that 0.75 H < h < 0.85 H, H being the height of the blade.