mhurhangee/ep-ind-claims huggingface dataset:
A method of correcting a downhole speed of a tool string moving in a wellbore, said method comprising: (a) inserting a tool string into a proximal upper end of the wellbore, said tool string comprising: a cable head connected at a first end to a cable; a casing collar locator; an accelerometer; at least one downhole tool selected from the group consisting of a logging tool (231; 241; 243; 251) and a perforating tool; (b) spooling out cable at the surface allowing the tool string to move into the wellbore; (c) obtaining data with an accelerometer and providing said data to a processor that calculates the downhole speed of the tool string based on the data from the accelerometer; (d) moving the tool string past at least two casing collars and sending data to the processor including the depth of each of the collars and time that the casing collar locator passes each of the casing collars; (e) calculating by the processor an average tool speed over the interval between collars; and (f) comparing the downhole speed of the tool string as calculated by the processor using the data from the accelerometer to the average tool speed calculated by the processor based on the time and casing collars. (a) inserting a tool string into a proximal upper end of the wellbore, said tool string comprising: a cable head connected at a first end to a cable; a casing collar locator; an accelerometer; at least one downhole tool selected from the group consisting of a logging tool (231; 241; 243; 251) and a perforating tool; a cable head connected at a first end to a cable; a casing collar locator; an accelerometer; at least one downhole tool selected from the group consisting of a logging tool (231; 241; 243; 251) and a perforating tool; (b) spooling out cable at the surface allowing the tool string to move into the wellbore; (c) obtaining data with an accelerometer and providing said data to a processor that calculates the downhole speed of the tool string based on the data from the accelerometer; (d) moving the tool string past at least two casing collars and sending data to the processor including the depth of each of the collars and time that the casing collar locator passes each of the casing collars; (e) calculating by the processor an average tool speed over the interval between collars; and (f) comparing the downhole speed of the tool string as calculated by the processor using the data from the accelerometer to the average tool speed calculated by the processor based on the time and casing collars.
A hydraulic lash adjuster having a hollow plunger slidably fitted into a bottomed cylindrical body with a head section thereof projected from an opening side of the body, the plunger having a low pressure chamber formed to store an oil by using an inside thereof and a communication hole formed in the head section thereof to allow communication between an inside and an outside of the low pressure chamber, the body having a high pressure chamber formed therein and filled with an oil between a bottom section of the body and a bottom section of the plunger, the plunger having an oil supply hole formed in a circumferential wall section for making up an oil supply passage supplying the oil into the low pressure chamber, the hydraulic lash adjuster having a return spring interposed between the bottom section of the body and the bottom section of the plunger, the hydraulic lash adjuster having a valve mechanism disposed on the bottom section of the plunger, the valve mechanism opening to allow the oil to flow from the low pressure chamber into the high pressure chamber when the plunger performs a stretching motion based on a restoring force of the return spring, wherein the low pressure chamber is set such that a space continuously extends entirely through the plunger in an axial direction and entirely from an axis to an inner circumferential surface of the plunger in a radial direction, and wherein the oil supply hole in the plunger is disposed such that a distance between a bottom section inner surface of the low pressure chamber and the oil supply hole is shorter than a distance between a center position of the low pressure chamber in the plunger and the oil supply hole in the axial direction of the plunger, and wherein the oil supply hole in the plunger is oriented outward in the radial direction of the plunger as compared to the axis of the plunger and is oriented obliquely toward the head section of the plunger as the oil supply hole extends inward in a thickness direction of the circumferential wall section of the plunger.
Linking device for coupling working equipment, such as a head for harvesting trees, to the end of a crane boom on a working machine, said end comprising crane ears, wherein the linking device comprises a linking device body that supports a first rotation shaft defining a first rotation axis and a second rotation shaft defining a second rotation axis that runs substantially transverse to the first rotation axis, wherein the linking device is intended to be suspended by the first rotation shaft between the crane ears for free rotation around the first rotation axis on the crane boom, wherein the linking device comprises first braking means for braking the rotational movement around the first rotation axis, wherein the first braking means are arranged to move at least one of the crane ears towards the other to clamp the linking device body between the crane ears, wherein the linking device comprises second braking means for braking the rotational movement around the second rotation axis, characterised in that the linking device comprises linking device ears attached to the linking device body, wherein the linking device ears support the second rotation shaft for free rotation around the second rotation axis, wherein the linking device further comprises equipment coupling means for coupling the working equipment that are fixedly attached to the second rotation shaft, wherein the second braking means are arranged to move at least one of the linking device ears towards the other to clamp the equipment coupling means between the linking device ears. wherein the linking device comprises a linking device body that supports a first rotation shaft defining a first rotation axis and a second rotation shaft defining a second rotation axis that runs substantially transverse to the first rotation axis, wherein the linking device is intended to be suspended by the first rotation shaft between the crane ears for free rotation around the first rotation axis on the crane boom, wherein the linking device comprises first braking means for braking the rotational movement around the first rotation axis, wherein the first braking means are arranged to move at least one of the crane ears towards the other to clamp the linking device body between the crane ears, wherein the linking device comprises second braking means for braking the rotational movement around the second rotation axis, characterised in that the linking device comprises linking device ears attached to the linking device body, wherein the linking device ears support the second rotation shaft for free rotation around the second rotation axis, wherein the linking device further comprises equipment coupling means for coupling the working equipment that are fixedly attached to the second rotation shaft, wherein the second braking means are arranged to move at least one of the linking device ears towards the other to clamp the equipment coupling means between the linking device ears.
A system comprising: a plurality of flight modules comprising a primary flight module and a secondary flight module, wherein the primary and secondary flight modules are configured to redundantly perform a function, such that the redundant function continues to cause the system to perform a flight operation when the primary flight module fails; a first controller area network CAN, controller; a second CAN controller; a first CAN bus configured to transmit primary control signals from the first CAN controller to the primary flight module and to the secondary flight module; and a second CAN bus configured to transmit secondary control signals from the second CAN controller to the primary flight module and the secondary flight module; wherein, during a normal operating state, the primary flight module is configured to perform functions responsive to receiving the primary control signals, and not in response to receiving the secondary control signals, and wherein, the secondary flight module is configured to perform functions responsive to receiving the secondary control signals, and not in response to receiving the primary control signals. a plurality of flight modules comprising a primary flight module and a secondary flight module, wherein the primary and secondary flight modules are configured to redundantly perform a function, such that the redundant function continues to cause the system to perform a flight operation when the primary flight module fails; a first controller area network CAN, controller; a second CAN controller; a first CAN bus configured to transmit primary control signals from the first CAN controller to the primary flight module and to the secondary flight module; and a second CAN bus configured to transmit secondary control signals from the second CAN controller to the primary flight module and the secondary flight module; wherein, during a normal operating state, the primary flight module is configured to perform functions responsive to receiving the primary control signals, and not in response to receiving the secondary control signals, and wherein, the secondary flight module is configured to perform functions responsive to receiving the secondary control signals, and not in response to receiving the primary control signals.
An article of footwear comprising: a knitted component comprising at least one monofilament area comprising a monofilament strand, the at least one monofilament area having a shape; a first multifilament area adjacent to the at least one monofilament area, the first multifilament area comprising at least two overlapping knit layers of multifilament yarn, wherein the at least two overlapping knit layers form a first unsecured area there between; a second multifilament area adjacent to the at least one monofilament area, wherein the first multifilament area and the second multifilament area define at least a portion of the shape of the at least one monofilament area; and a first tensile element extending through at least a portion of the first unsecured area. at least one monofilament area comprising a monofilament strand, the at least one monofilament area having a shape; a first multifilament area adjacent to the at least one monofilament area, the first multifilament area comprising at least two overlapping knit layers of multifilament yarn, wherein the at least two overlapping knit layers form a first unsecured area there between; a second multifilament area adjacent to the at least one monofilament area, wherein the first multifilament area and the second multifilament area define at least a portion of the shape of the at least one monofilament area; and a first tensile element extending through at least a portion of the first unsecured area.
A living cell collection needle for collecting oocytes or ova from a human ovary, comprising a hollow needle having a hollow body part extended by a predetermined length, a hollow small-diameter front end part extended from said hollow body part toward a front end of said living cell collection needle and having a shorter length and a smaller diameter than said hollow body part, a tapered part positioned between said hollow small-diameter front end part and said hollow body part and decreasing toward said hollow small-diameter front end part in outer and inner diameters thereof, and a piercing cutting edge part formed at a front end of said hollow small-diameter front end part; a hub fixed to a rear end portion of said hollow body part of said hollow needle; an inner tube which is accommodated inside said hollow needle, whose front end is positioned inside said tapered part or inside a front end portion of said hollow body part, and whose rear end portion penetrates through said hub and is fixed to said hub; and a living cell sucking tube connected to a rear end portion of said inner tube, wherein a rear end of said hollow needle is positioned inside said hub; characterized in that said living cell collection needle has a side tube whose front end portion is positioned inside said hub and communicates with said inside of said hollow needle and whose rear end portion projects rearward from said hub and is liquid-tightly fixed to said hub; and a collection auxiliary liquid supply tube is connected to said side tube, said inner tube has a portion which contacts an inner surface of said hollow needle or is proximate thereto; and a front end of said inner tube is formed as a tilted open portion oblique by a predetermined angle to a central axis of said inner tube in which said portion that contacts said inner surface of said hollow needle or is proximate thereto is disposed at a back side.
An array substrate for use in a terminal device, comprising an antenna, an underlying substrate, and a component layer that are located on a same side of the underlying substrate, wherein the component layer and the antenna are disposed at intervals, and the component layer comprises a plurality of metal laminates and a plurality of dielectric laminates that are stacked, and the metal laminates and the dielectric laminates are alternately disposed to form a plurality of thin film transistors; wherein the array substrate comprises a cable layer and at least one antenna array comprising a plurality of antennas, wherein the cable layer, the antenna array, and the component layer are all located on a same side of the underlying substrate, and the antenna array and the cable layer are disposed at intervals; and wherein the cable layer comprises a connecting portion and a cable exit portion, one end of the connecting portion is connected to one of the plurality of thin film transistors in the component layer and the other end of the connecting portion is connected to the cable exit portion; and the cable exit portion of the cable layer is located between the component layer and a first edge of the underlying substrate and the cable exit portion is connectable to a main printed circuit board included in the terminal device; wherein the first edge is a top edge or a bottom edge of the underlying substrate, and the antenna array is located between the component layer and the first edge. wherein the array substrate comprises a cable layer and at least one antenna array comprising a plurality of antennas, wherein the cable layer, the antenna array, and the component layer are all located on a same side of the underlying substrate, and the antenna array and the cable layer are disposed at intervals; and wherein the cable layer comprises a connecting portion and a cable exit portion, one end of the connecting portion is connected to one of the plurality of thin film transistors in the component layer and the other end of the connecting portion is connected to the cable exit portion; and the cable exit portion of the cable layer is located between the component layer and a first edge of the underlying substrate and the cable exit portion is connectable to a main printed circuit board included in the terminal device; wherein the first edge is a top edge or a bottom edge of the underlying substrate, and the antenna array is located between the component layer and the first edge.
A method of decoding an encoded parametric spectral representation ( f̂) of auto-regressive coefficients ( a) that partially represent an audio signal, said method including the steps of: reconstructing coefficients ( f̂ L) of a low-frequency part ( f L) of the parametric spectral representation ( f) corresponding to a low-frequency part of the audio signal from at least one quantization index ( I f L) encoding that part of the parametric spectral representation; reconstructing coefficients ( f̂ H) of a high-frequency part ( f H) of the parametric spectral representation by weighted averaging based on the decoded coefficients ( f̂ L) flipped around a decoded mirroring frequency ( f̂ m), which separates the low-frequency part from the high-frequency part, and a decoded frequency grid ( g opt). reconstructing coefficients ( f̂ L) of a low-frequency part ( f L) of the parametric spectral representation ( f) corresponding to a low-frequency part of the audio signal from at least one quantization index ( I f L) encoding that part of the parametric spectral representation; reconstructing coefficients ( f̂ H) of a high-frequency part ( f H) of the parametric spectral representation by weighted averaging based on the decoded coefficients ( f̂ L) flipped around a decoded mirroring frequency ( f̂ m), which separates the low-frequency part from the high-frequency part, and a decoded frequency grid ( g opt).
Brush for cleaning equipment, comprising a containing body, a plurality of bristles, bristle command and movement means (16a, 16b, 16c, 12, 13) able to be selectively activated in order to make said brush assume a first functioning condition in which all the bristles protrude from a lower part of said containing body, and a second functioning condition in which all the bristles are completely retracted inside said containing body, wherein said bristle command and movement means (16a, 16b, 16c, 12, 13) are able to be selectively activated to make said brush also assume a third functioning condition in which at least a first group of bristles protrudes from said lower part of said containing body and at least a second group of bristles is completely retracted inside said containing body, wherein said bristle command and control means (16a, 16b, 16c, 12, 13) comprise at least a first bristle movement mechanism connected to said first group of bristles and a first command lever selectively drivable to make said first bristle movement mechanism assume at least an activated position, in which at least said first group of bristles protrudes from said lower part of the containing body by said first quantity, and wherein said bristle command and movement means (16a, 16b, 16c, 12, 13) comprise a second bristle movement mechanism connected to said second group of bristles, and a second command lever selectively drivable to make said second bristle movement mechanism assume an activated position in which at least said second group of bristles at least partly protrudes from said lower part of said containing body, characterized in that said second bristle movement mechanism is configured to simultaneously move said first group of bristles and said second group of bristles.
A device for applying light to the eye of the subject comprising: a structure having an inner surface (52; 706) generally corresponding to the shape of the eye facing in an inward direction and adapted to rest on a surface of the eye so that the inner surface (52; 706) and the surface of the eye define a space, the structure including an optically scattering dome or disc adapted to transmit light to the eye; and a supply conduit extending from the structure and communicating with the inner surface, further comprising a source of a liquid connected to the supply conduit.
A method for reducing quantification errors caused by reaction volume deviations in digital polymerase chain reaction (dPCR), wherein the amount or concentration of a nucleic acid of interest is quantified in an array of reaction areas, the method comprising a) adding a fill control marker to each reaction area of the array of reaction areas used in dPCR; b) quantifying the reaction volume in each reaction area; and c) calculating the amount or concentration of the nucleic acid of interest as number of nucleic acid as determined by dPCR in a or per volume, wherein the volume is the sum of the reaction volumes as determined in step b). a) adding a fill control marker to each reaction area of the array of reaction areas used in dPCR; b) quantifying the reaction volume in each reaction area; and c) calculating the amount or concentration of the nucleic acid of interest as number of nucleic acid as determined by dPCR in a or per volume, wherein the volume is the sum of the reaction volumes as determined in step b).
A path teaching data creation device for creating path teaching data required for drive control of a robot by using design data including information on a plurality of curves, the path teaching data creation device comprising: a selection unit configured to select, as a connection target curve, at least one further curve connected to an end point of a connection source curve that is a curve from which a connection is started, determine the selected further curve as a next connection source curve, and sequentially select a curve to be the connection target curve; and a path creation unit configured to create the path teaching data based on the plurality of curves selected by the selection unit, wherein when a plurality of further curves connected to the end point of the connection source curve are present, the selection unit is configured to select one of the further curves as the connection target curve based on a final tangent direction of the connection source curve and respective start tangent directions of the plurality of further curves, and when the plurality of further curves connected to the end point of the connection source curve are present, the selection unit calculates connection angles that are angles formed between the final tangent direction of the connection source curve and respective start tangent directions of the plurality of further curves and selects one of the further curves which has the smallest connection angle as the connection target curve. a selection unit configured to select, as a connection target curve, at least one further curve connected to an end point of a connection source curve that is a curve from which a connection is started, determine the selected further curve as a next connection source curve, and sequentially select a curve to be the connection target curve; and a path creation unit configured to create the path teaching data based on the plurality of curves selected by the selection unit, wherein when a plurality of further curves connected to the end point of the connection source curve are present, the selection unit is configured to select one of the further curves as the connection target curve based on a final tangent direction of the connection source curve and respective start tangent directions of the plurality of further curves, and
An irrigation drip emitter for insertion into a conduit carrying pressurized fluid comprising: a unitary body (720, 820) of elastomeric material having a longitudinal axis and defining a pressure reduction flow path (750, 850) and an inlet (730, 830) to the pressure reduction flow path (750, 850); and the unitary body (720, 820) having a series of rows of baffles (752g-m,) transverse to the longitudinal axis and extending into the pressure reduction flow path (750, 850); characterized in that some of the series of baffles (752 g-m) have a varying height, wherein at least a portion of each baffle (752j-m) having the varying height has a static position and a pressurized elevated position. a unitary body (720, 820) of elastomeric material having a longitudinal axis and defining a pressure reduction flow path (750, 850) and an inlet (730, 830) to the pressure reduction flow path (750, 850); and the unitary body (720, 820) having a series of rows of baffles (752g-m,) transverse to the longitudinal axis and extending into the pressure reduction flow path (750, 850);