mhurhangee/ep-ind-claims huggingface dataset:
A turbine engine blade extending along a longitudinal axis, comprising a suction-face aerodynamic surface and a pressure-face aerodynamic surface that extends in a first direction between a leading edge and a trailing edge, and in a second direction substantially perpendicular to the first direction between a root and tip of the blade, and a leading-edge reinforcement comprising a suction-face fin partly covering the suction-face aerodynamic surface and a pressure-face fin partly covering the pressure-face aerodynamic surface of the blade, and the pressure-face fin has a radially outer edge arranged in the vicinity of the tip of the blade and extending between the leading edge and the trailing edge, this radially outer edge comprising an upstream point that fits flush with the tip of the blade at the leading edge and a downstream point that is radially spaced from the tip of the blade, the upstream point is situated at the upstream end of the top edge and the downstream point is situated at the downstream end of the radially outer edge of the fin, this radially outer edge comprising an intermediate point situated between the upstream point and the downstream and defining with the upstream point a first portion of the radially outer edge, fitting flush with the tip of the blade and, with the downstream point, characterised in that a second portion of the radially outer edge separating gradually from the tip of the blade in the direction of the downstream point, to limit the penetration of the fin (32a,32b) in an internal abradable layer of the turbine engine in the event of detachment of the downstream point, the intermediate point being arranged longitudinally at equal distances from the upstream point and from the downstream point, the intermediate point and the downstream point are separated from each other by a distance, measured along a median longitudinal axis of the fin, that is along a radial direction, comprised between 0 and sina × L ÷ 4 where: - L/2 is the length between the point and the intermediate point, and - α is the angle measured between a line passing through the upstream point and the intermediate point of the radially outer edge and a tangent to the radially outer edge, parallel to the longitudinal axis and passing through the intermediate point. - L/2 is the length between the point and the intermediate point, and - α is the angle measured between a line passing through the upstream point and the intermediate point of the radially outer edge and a tangent to the radially outer edge, parallel to the longitudinal axis and passing through the intermediate point.
An image coding method for coding an image on a block-by-block basis, the image coding method comprising: selecting, for each of a plurality of sub-blocks included in a coding-target block and each including a plurality of coefficients, a context, from a context set corresponding to the sub-block, for performing arithmetic coding on a parameter indicating a coding-target coefficient included in the sub-block based on at least one reference coefficient located around the coding-target coefficient, the coding-target block being a transform unit, wherein the parameter indicating the coding-target coefficient is a flag indicating whether the coding-target coefficient is 0 or not; and performing arithmetic coding on the parameter indicating the coding-target coefficient using probability information about the selected context, wherein, in the selecting, the context is selected from the context set, the context set corresponding to a sum of (i) a value indicating a position of the sub-block in the coding-target block in a horizontal direction and (ii) a value indicating a position of the sub-block in the coding-target block in a vertical direction, wherein, in the selecting, when a horizontal-direction distance and a vertical-direction distance from a position of an upper left coefficient in the coding-target block to a position of the coding-target coefficient are denoted as H and V, respectively, and when each of the sub-blocks has a size denoted as α in each of the vertical direction and the horizontal direction, "an integer part of (H/α) + an integer part of (V/α)" is calculated as the sum. selecting, for each of a plurality of sub-blocks included in a coding-target block and each including a plurality of coefficients, a context, from a context set corresponding to the sub-block, for performing arithmetic coding on a parameter indicating a coding-target coefficient included in the sub-block based on at least one reference coefficient located around the coding-target coefficient, the coding-target block being a transform unit, wherein the parameter indicating the coding-target coefficient is a flag indicating whether the coding-target coefficient is 0 or not; and performing arithmetic coding on the parameter indicating the coding-target coefficient using probability information about the selected context, wherein, in the selecting, the context is selected from the context set, the context set corresponding to a sum of (i) a value indicating a position of the sub-block in the coding-target block in a horizontal direction and (ii) a value indicating a position of the sub-block in the coding-target block in a vertical direction, wherein, in the selecting, when a horizontal-direction distance and a vertical-direction distance from a position of an upper left coefficient in the coding-target block to a position of the coding-target coefficient are denoted as H and V, respectively, and when each of the sub-blocks has a size denoted as α in each of the vertical direction and the horizontal direction, "an integer part of (H/α) + an integer part of (V/α)" is calculated as the sum.
A coating-type composition for forming an organic film comprising: a polymer having a partial structure shown by the following general formula; and an organic solvent, wherein in the formula, ring structures Ar1 and Ar2 represent a benzene ring or a naphthalene ring optionally having a substituent, W 1 represents an aryl group having 6 to 30 carbon atoms and optionally having a substituent, W 2 represents an organic group having at least one aromatic ring and containing a nitrogen atom, W 2 is optionally a part of a repeating unit, and the organic group W 2 is optionally crosslinked to another repeating unit, or a coating-type composition for forming an organic film comprising: a polymer having a partial structure shown by the following formula; and an organic solvent, or a coating-type composition for forming an organic film comprising: a polymer having a partial structure shown by the following formula; and an organic solvent, wherein in the formula, ring structures Ar1 and Ar2 represent a benzene ring or a naphthalene ring optionally having a substituent, W 1 represents an aryl group having 6 to 30 carbon atoms and optionally having a substituent, W 2 represents an organic group having at least one aromatic ring and containing a nitrogen atom, W 2 is optionally a part of a repeating unit, and the organic group W 2 is optionally crosslinked to another repeating unit, or a coating-type composition for forming an organic film comprising: a polymer having a partial structure shown by the following formula; and an organic solvent, or a coating-type composition for forming an organic film comprising: a polymer having a partial structure shown by the following formula; and an organic solvent,
A circular needling table for needling a textile structure made from an annular fiber preform, the table comprising: a horizontal plate on which an annular fiber preform is to be placed; driver means (18a, 18b) for driving the fiber preform in rotation about a vertical axis of rotation; and a needling device for needling the fiber preform, the device comprising a needling head extending over a predetermined angular sector of the plate and driven with vertical reciprocating motion relative to the plate; the table being characterized in that it further comprises means for moving the needling head during the needling of the fiber preform in a direction that is radial relative to the axis of rotation of the fiber preform. a horizontal plate on which an annular fiber preform is to be placed; driver means (18a, 18b) for driving the fiber preform in rotation about a vertical axis of rotation; and a needling device for needling the fiber preform, the device comprising a needling head extending over a predetermined angular sector of the plate and driven with vertical reciprocating motion relative to the plate; the table being characterized in that it further comprises means for moving the needling head during the needling of the fiber preform in a direction that is radial relative to the axis of rotation of the fiber preform.
A method of homogenizing production fluid from an oil well having one or more wellbores, the method comprising: a) directing production fluid through a predetermined initial flow path as the production fluid enters a section of a wellbore to passively separate gas from the production fluid to produce a predominantly gaseous medium and a predominantly liquid medium; b) directing the separated gaseous medium into an annulus section (32, 118, 218, 316, 416) formed within the section of the wellbore, said annulus section including an annular sealing device (34, 142, 440) spaced downstream from the initial flow path of the production fluid; c) directing the predominantly liquid medium of the production fluid to a production flow tube (18, 116, 210, 314, 415) communicating with surface; and d) dispersing the separated gaseous medium from the annulus section into the production flow tube in a controlled manner and upstream of the annular sealing device to form a relatively homogeneous mixture of liquid and fine gas bubbles downstream of the annular sealing device. a) directing production fluid through a predetermined initial flow path as the production fluid enters a section of a wellbore to passively separate gas from the production fluid to produce a predominantly gaseous medium and a predominantly liquid medium; b) directing the separated gaseous medium into an annulus section (32, 118, 218, 316, 416) formed within the section of the wellbore, said annulus section including an annular sealing device (34, 142, 440) spaced downstream from the initial flow path of the production fluid; c) directing the predominantly liquid medium of the production fluid to a production flow tube (18, 116, 210, 314, 415) communicating with surface; and d) dispersing the separated gaseous medium from the annulus section into the production flow tube in a controlled manner and upstream of the annular sealing device to form a relatively homogeneous mixture of liquid and fine gas bubbles downstream of the annular sealing device.
A method of controlling access through a Bluetooth connection, the method comprising: detecting, by an access controller in an access control system, Bluetooth advertisements of a mobile device application; determining, by the access controller, whether to connect to the Bluetooth advertisements; connecting, by the access controller, to the mobile device application using a separate Bluetooth connection; enumerating, by the access controller, services of the mobile device application; authenticating, by the access controller, the mobile device application by validating a credential transferred from the mobile device application over the separate Bluetooth connection; detecting, by the access controller, intent of the mobile device application to engage the access controller by determining where a mobile device comprising the mobile device application is heading, wherein the intent of the mobile device application to engage the access controller is detected after the mobile device application is authenticated; and activating, by the access controller, a lock actuator within the access controller to unlock a lock of the access controller. detecting, by an access controller in an access control system, Bluetooth advertisements of a mobile device application; determining, by the access controller, whether to connect to the Bluetooth advertisements; connecting, by the access controller, to the mobile device application using a separate Bluetooth connection; enumerating, by the access controller, services of the mobile device application; authenticating, by the access controller, the mobile device application by validating a credential transferred from the mobile device application over the separate Bluetooth connection; detecting, by the access controller, intent of the mobile device application to engage the access controller by determining where a mobile device comprising the mobile device application is heading, wherein the intent of the mobile device application to engage the access controller is detected after the mobile device application is authenticated; and activating, by the access controller, a lock actuator within the access controller to unlock a lock of the access controller.
A method, implemented in an image processor apparatus, for reducing noise and preserving contrast of an image, the image having pixels, wherein each pixel represents a single color, the method comprising: (a) comparing a value of a first pixel (X 9) to values of a set of other pixels (X 1 -X 8), wherein the first pixel (X 9) and the set of other pixels (X 1 -X 8) are each of a first color; (b) for each pixel (X 1; X 2;...; X 8) in the set of other pixels (X 1 -X 8), comparing values of at least two pixels (E 9_11 -E 9_33) neighboring the first pixel (X 9) to values of at least two further corresponding pixels (E 1_11 -E 1_33; E 2_11 -E 2_33;...; E 8_11 -E 8_33) neighboring the other pixel (X 1; X 2;...; X 8), wherein one of the at least two pixels (E 9_11 -E 9_33) neighboring the first pixel (X 9) is of a second color and the other of a third color, and wherein one of the at least two further corresponding pixels (E 1_11 -E 1_33; E 2_11 -E 2_33;...; E 8_11 -E 8_33) neighboring the other pixel (X 1; X 2;...; X 8) is of the second color and the other of the third color; (c) determining, for the first pixel (X 9) and for each pixel (X 1; X 2;...; X 8) in the set of other pixels (X 1 -X 8), a weight (418; 372a-h) based on results of steps (a) and (b); (d) calculating a de-noised pixel value based on the weights (418; 372a-h) of the first pixel (X 9) and each pixel (X 1; X 2;...; X 8) in the set of other pixels (X 1 -X 8); and (e) replacing the value of the first pixel (X 9) with the de-noised pixel value. (a) comparing a value of a first pixel (X 9) to values of a set of other pixels (X 1 -X 8), wherein the first pixel (X 9) and the set of other pixels (X 1 -X 8) are each of a first color; (b) for each pixel (X 1; X 2;...; X 8) in the set of other pixels (X 1 -X 8), comparing values of at least two pixels (E 9_11 -E 9_33) neighboring the first pixel (X 9) to values of at least two further corresponding pixels (E 1_11 -E 1_33; E 2_11 -E 2_33;...; E 8_11 -E 8_33) neighboring the other pixel (X 1; X 2;...; X 8), wherein one of the at least two pixels (E 9_11 -E 9_33) neighboring the first pixel (X 9) is of a second color and the other of a third color, and wherein one of the at least two further corresponding pixels (E 1_11 -E 1_33; E 2_11 -E 2_33;...; E 8_11 -E 8_33) neighboring the other pixel (X 1; X 2;...; X 8) is of the second color and the other of the third color; (c) determining, for the first pixel (X 9) and for each pixel (X 1; X 2;...; X 8) in the set of other pixels (X 1 -X 8), a weight (418; 372a-h) based on results of steps (a) and (b); (d) calculating a de-noised pixel value based on the weights (418; 372a-h) of the first pixel (X 9) and each pixel (X 1; X 2;...; X 8) in the set of other pixels (X 1 -X 8); and (e) replacing the value of the first pixel (X 9) with the de-noised pixel value.
Vehicle with a partitioned bench which has a first part and a second part (1"), wherein the first part has connecting elements (4, 5) which connect the first part to parallel body-mounted rails (8, 10), wherein the second part (1") has connecting elements (6, 7) which connect the second part (1") to parallel body-mounted rails (10, 11), wherein the first part is provided so as to be displaceable in the longitudinal direction independently of the second part (1"), wherein the connecting element of the first part and the connecting element of the second part (1") are arranged on the same body-mounted rail which serves as a common bearing, characterized in that the connecting element of the first part is arranged perpendicularly and the connecting element of the second part (1") is arranged at an acute angle, and the perpendicularly arranged connecting element has, in its lower region, a recess, into which the connecting element arranged at an angle projects.
A tubular member connection system, comprising: a box having an inner diameter surface, internal box threads, and an annular box shoulder on the inner diameter surface of the box; a pin having an outer diameter surface, external pin threads, and an annular pin lip at an end surface of the pin, the pin threads shaped to mate with the box threads to releasably secure the pin to the box so that the pin and the box are aligned along a common central axis; a slot in one of the inner diameter surface and the outer diameter surface, the slot having a pair of sidewalls; an anti-rotation profile in the other of the inner diameter surface and the outer diameter surface; and a key sized to fit within the slot and having a key profile shaped to engage the anti-rotation profile and prevent relative rotational movement between the box and the pin; characterized in that the anti-rotation profile includes a plurality of grooves and the key profile includes a plurality of rectangular shaped protrusions located to drop within the plurality of grooves. a box having an inner diameter surface, internal box threads, and an annular box shoulder on the inner diameter surface of the box; a pin having an outer diameter surface, external pin threads, and an annular pin lip at an end surface of the pin, the pin threads shaped to mate with the box threads to releasably secure the pin to the box so that the pin and the box are aligned along a common central axis; a slot in one of the inner diameter surface and the outer diameter surface, the slot having a pair of sidewalls; an anti-rotation profile in the other of the inner diameter surface and the outer diameter surface; and a key sized to fit within the slot and having a key profile shaped to engage the anti-rotation profile and prevent relative rotational movement between the box and the pin; characterized in that the anti-rotation profile includes a plurality of grooves and the key profile includes a plurality of rectangular shaped protrusions located to drop within the plurality of grooves.
Steering arrangement for a vehicle comprising a rotatable steering handle, in particular a steering wheel, and a steering spindle connected rotationally fixedly therewith, and at least one generator device for generating at least one haptic signal, wherein the steering spindle is bearing supported in a jacket unit of the steering arrangement, wherein the jacket unit is connected with the generator device for at least one haptic signal, and, as a transmission device for the transmission of the haptic signal generatable by the generator device onto the steering spindle, is disposed between the generator device and the steering spindle, and the jacket unit is securable on the vehicle via a console unit, and the console unit comprises an adjustment mechanism with which the jacket unit is securable on the console unit in positions differing from one another, wherein the adjustment mechanism comprises a clamping mechanism with which the jacket unit can be clamped securely on the console unit in positions differing from one another, characterized in that the generator device for the at least one haptic signal is disposed directly on the jacket unit or on a tongue of the jacket unit.
A method for wireless communications, comprising: receiving a physical layer convergence protocol, PLCP protocol data unit, PPDU frame that elicits a response; determining a number of spatial streams and a modulation order of the received frame if the frame was transmitted as a multi-user transmission and/or as a very high throughput, VHT transmission; selecting a modulation class and a modulation and coding scheme, MCS for transmission of the response by applying different rules for selecting the modulation class and the MCS depending on whether the frame was transmitted with a high throughput, HT modulation class, very high throughput, VHT modulation class, or a non-HT modulation class, wherein the selected MCS corresponds to a number of spatial streams that is equal to or smaller than the determined number of spatial streams of the received frame, and the selected modulation order is equal to or smaller than the determined modulation order of the received frame; and transmitting the response using the selected modulation class and the selected MCS a short inter-frame space, SIFS time after reception of said PPDU. receiving a physical layer convergence protocol, PLCP protocol data unit, PPDU frame that elicits a response; determining a number of spatial streams and a modulation order of the received frame if the frame was transmitted as a multi-user transmission and/or as a very high throughput, VHT transmission; selecting a modulation class and a modulation and coding scheme, MCS for transmission of the response by applying different rules for selecting the modulation class and the MCS depending on whether the frame was transmitted with a high throughput, HT modulation class, very high throughput, VHT modulation class, or a non-HT modulation class, wherein the selected MCS corresponds to a number of spatial streams that is equal to or smaller than the determined number of spatial streams of the received frame, and the selected modulation order is equal to or smaller than the determined modulation order of the received frame; and transmitting the response using the selected modulation class and the selected MCS a short inter-frame space, SIFS time after reception of said PPDU.
A method for receiving rateless encoded data comprising: receiving rateless encoded data for a data block encoded with a rateless code; and determining that an initial predetermined amount of mutual information for the data block has been received, the initial predetermined amount being an amount expected to allow decoding of the received encoded data; receiving additional rateless encoded data from the rateless encoding of the data block encoded with the rateless code; determining whether an extra predetermined amount of mutual information for the data block has been received beyond said initial predetermined amount of mutual information and decoding the received rateless encoded data for said data block once the extra predetermined amount of mutual information has been received. receiving rateless encoded data for a data block encoded with a rateless code; and determining that an initial predetermined amount of mutual information for the data block has been received, the initial predetermined amount being an amount expected to allow decoding of the received encoded data; receiving additional rateless encoded data from the rateless encoding of the data block encoded with the rateless code; determining whether an extra predetermined amount of mutual information for the data block has been received beyond said initial predetermined amount of mutual information and decoding the received rateless encoded data for said data block once the extra predetermined amount of mutual information has been received.