mhurhangee/ep-ind-claims huggingface dataset:
An acoustic lens to be used for propagating a sonic wave having a wavelength λ of 100 μm or less, wherein the acoustic lens comprises a silicone resin and silica particles, an average primary particle diameter of the silica particles is 15 nm or more, a particle diameter D90 of 90% of a cumulative percentage in cumulative particle size distribution of the silica particles is less than 1/8 of the wavelength λ of the sonic wave to be propagated, and the total content of the silicone resin and the silica particles in the acoustic lens is 90% by mass or more, and wherein the density of the acoustic lens is 1.05 to 1.32 g/cm 3, characterized in that the content of the silica particles is 25 to 80 parts by mass based on 100 parts by mass of the silicone resin. to be used for propagating a sonic wave having a wavelength λ of 100 μm or less, wherein the acoustic lens comprises a silicone resin and silica particles, an average primary particle diameter of the silica particles is 15 nm or more, a particle diameter D90 of 90% of a cumulative percentage in cumulative particle size distribution of the silica particles is less than 1/8 of the wavelength λ of the sonic wave to be propagated, and the total content of the silicone resin and the silica particles in the acoustic lens is 90% by mass or more,
A process comprising: agitating at least one core of a core alloy together with a braze binder to form at least one coated core comprising the at least one core coated with a first layer of the braze binder; agitating the at least one coated core together with a powder composition comprising a first metal powder of a first alloy and a second metal powder of a second alloy to form a green preform having a first powder composition layer of the first alloy and the second alloy; and sintering the green preform to form at least one hybrid pre-sintered preform. agitating at least one core of a core alloy together with a braze binder to form at least one coated core comprising the at least one core coated with a first layer of the braze binder; agitating the at least one coated core together with a powder composition comprising a first metal powder of a first alloy and a second metal powder of a second alloy to form a green preform having a first powder composition layer of the first alloy and the second alloy; and sintering the green preform to form at least one hybrid pre-sintered preform.
A polyolefin composition comprising a polyolefin, carbon black in an amount of 0.25 to 1.0 wt% based on the weight of the polyolefin composition, an optical brightener in an amount of 0.001 to 0.1 wt% based on the weight of the polyolefin composition, and a UV agent. a polyolefin, carbon black in an amount of 0.25 to 1.0 wt% based on the weight of the polyolefin composition, an optical brightener in an amount of 0.001 to 0.1 wt% based on the weight of the polyolefin composition, and a UV agent.
A method for optimizing weight measurements in drilling operations, comprising: taking a first survey recording at a first depth within a borehole, the first survey recording providing inclination and azimuth of a drillstring at the first depth; measuring a weight on a drill bit at the first depth with a sensor sub arranged on a bottom hole assembly, the bottom hole assembly forming part of the drillstring and the drill bit being disposed at an end of the drillstring; calculating a predicted borehole (118,300) curvature at a second depth within the borehole (118,300), the predicted borehole curvature being based on the inclination and azimuth of the drillstring at the first depth, and including a predicted inclination and a predicted azimuth of the drillstring at the second depth; calculating a weight correction value based on the predicted borehole curvature; and calibrating the sensor sub with the weight correction value. taking a first survey recording at a first depth within a borehole, the first survey recording providing inclination and azimuth of a drillstring at the first depth; measuring a weight on a drill bit at the first depth with a sensor sub arranged on a bottom hole assembly, the bottom hole assembly forming part of the drillstring and the drill bit being disposed at an end of the drillstring; calculating a predicted borehole (118,300) curvature at a second depth within the borehole (118,300), the predicted borehole curvature being based on the inclination and azimuth of the drillstring at the first depth, and including a predicted inclination and a predicted azimuth of the drillstring at the second depth; calculating a weight correction value based on the predicted borehole curvature; and calibrating the sensor sub with the weight correction value.
A bollard comprising a foot plate with a bollard pipe placed thereon and a bollard head placed on the bollard pipe, wherein a measuring support is positioned in the bollard pipe, said measuring support carrying a measuring instrument adapted for position determination of the bollard head and/or position determination of an area of the bollard pipe below the bollard head at a height from the foot plate which is at least 80% of the distance between the foot plate and the bollard head wherein the measuring support has a foundation separated from the foot plate.
A microfluidic cartridge comprising: an interior; an exterior; a reservoir disposed in the interior of the microfluidic cartridge and a fluid composition comprising a perfume mixture, contained within the reservoir; an electric circuit disposed on the exterior of the microfluidic cartridge, the electric circuit comprises a first end portion having electrical contacts and a second end portion opposing the first end portion; a microfluidic die disposed on the exterior of the microfluidic cartridge, wherein the microfluidic die is electrically connected with the second end portion of the electric circuit and in fluid communication with the reservoir; and a silicone pressure-sensitive adhesive joining the electric circuit with the exterior of the microfluidic cartridge. an interior; an exterior; a reservoir disposed in the interior of the microfluidic cartridge and a fluid composition comprising a perfume mixture, contained within the reservoir; an electric circuit disposed on the exterior of the microfluidic cartridge, the electric circuit comprises a first end portion having electrical contacts and a second end portion opposing the first end portion; a microfluidic die disposed on the exterior of the microfluidic cartridge, wherein the microfluidic die is electrically connected with the second end portion of the electric circuit and in fluid communication with the reservoir; and a silicone pressure-sensitive adhesive joining the electric circuit with the exterior of the microfluidic cartridge.
A use of a specimen holder for observing a specimen by a transmission electron microscope, the specimen holder comprising a holder member having an opening for transmitting an electron beam, characterised in that the use comprises holding in the opening, entirely by surface tension, an ionic liquid having the specimen charged therein, wherein the ionic liquid fills the entire opening.
A coated conductor, comprising: (a) a conductor; and (b) a peelable polymeric coating surrounding at least a portion of said conductor, wherein said peelable polymeric coating comprises a polymeric matrix material and in the range of from 1 to 8 microcapillaries which extend substantially in the direction of elongation of said peelable polymeric coating, wherein said microcapillaries comprise an elastomeric polymer having a lower flexural modulus than said polymeric matrix material, and wherein said microcapillaries define individual, discrete void spaces which are completely surrounded by the polymeric matrix material. (a) a conductor; and (b) a peelable polymeric coating surrounding at least a portion of said conductor, wherein said peelable polymeric coating comprises a polymeric matrix material and in the range of from 1 to 8 microcapillaries which extend substantially in the direction of elongation of said peelable polymeric coating, wherein said microcapillaries comprise an elastomeric polymer having a lower flexural modulus than said polymeric matrix material, and wherein said microcapillaries define individual, discrete void spaces which are completely surrounded by the polymeric matrix material.
Induction heating device with at least one control unit, with at least a first and a second induction heating unit (20, 22, 24, 26), with at least a first and a second heating frequency unit (30, 32) which is connected via the at least two induction heating units (20, 22, 24, 26) in at least one operating mode, in which the first induction heating unit (20, 22, 24, 26) is directly connected to the first heating frequency unit (30, 32) and the second induction heating unit (20, 22, 24, 26) is directly connected to the second heating frequency unit (30, 32), wherein the control unit is provided to operate the heating frequency units (30, 32) in operating sections (90, 91, 92, 93) differing from one another, in an operating mode in which the heating frequency units (30, 32) are connected via the induction heating units (20, 22, 24, 26), and with at least one resonance unit (80, 81), which in at least one operating state is directly connected to a shared contact (78, 79) of at least the first and the second induction heating unit (20, 22, 24, 26), characterised in that the control unit is provided, in an operating mode in which the heating frequency units (30, 32) are connected via the induction heating units (20, 22, 24, 26) and in which at least an average power is demanded for both the first and also the second induction heating unit (20, 22, 24, 26), to operate the heating frequency units (30, 32) simultaneously in a mode with phase-delayed actuation.
An authentication device comprising: a storage device that previously stores user information for identifying a user and a plurality of fixed passwords in association between the user information and the plurality of fixed passwords; and an input device for use in entering user information and a password; characterized by: a controller that executes login when user information and a password are entered through the input device and the entered password is identical to one of the plurality of fixed passwords previously stored in association with the entered user information in the storage device, wherein when the entered password is identical to none of the plurality of fixed passwords previously stored in association with the entered user information in the storage device and any one of the plurality of fixed passwords satisfies a predetermined condition on similarity to the entered password, the controller inhibits an authentication based on the fixed password satisfying the predetermined condition from being made for a predetermined period. a storage device that previously stores user information for identifying a user and a plurality of fixed passwords in association between the user information and the plurality of fixed passwords; and an input device for use in entering user information and a password; characterized by: a controller that executes login when user information and a password are entered through the input device and the entered password is identical to one of the plurality of fixed passwords previously stored in association with the entered user information in the storage device, wherein when the entered password is identical to none of the plurality of fixed passwords previously stored in association with the entered user information in the storage device and any one of the plurality of fixed passwords satisfies a predetermined condition on similarity to the entered password, the controller inhibits an authentication based on the fixed password satisfying the predetermined condition from being made for a predetermined period.
A filter manifold for processing fluid being provided for dispensing, including to a fluid dispenser, comprising: a mounting bracket configured with porting connections; a filter cartridge having a filter cartridge porting connection configured to plumb into one of the porting connections on the mounting bracket and also configured to filter the fluid being provided for dispensing, including to the fluid dispenser; and an accumulator cartridge having an accumulator cartridge porting connection configured to plumb into another one of the porting onnections on the mounting bracket and also configured to receive, accumulate and provide the fluid for dispensing, including to the filter cartridge to be filtered before being provided to the fluid dispenser, characterized in that the filter cartridge comprises a two part filter cartridge construction, having a top filter cartridge cap configured with a threaded top filter cartridge connection and a bottom filter cartridge configured with a corresponding threaded bottom filter cartridge connection for coupling to the threaded top filter cartridge connection, and the top filter cartridge cap comprises a bypass handle configured to rotate to a bypass mode setting in relation to the porting connections of the mounting bracket to bypass the filter cartridge for replacing the accumulator cartridge, and configured to rotate to a normal mode setting in relation to the porting connections of the mounting bracket to allow fluid to pass through the filter cartridge. a mounting bracket configured with porting connections; a filter cartridge having a filter cartridge porting connection configured to plumb into one of the porting connections on the mounting bracket and also configured to filter the fluid being provided for dispensing, including to the fluid dispenser; and an accumulator cartridge having an accumulator cartridge porting connection configured to plumb into another one of the porting onnections on the mounting bracket and also configured to receive, accumulate and provide the fluid for dispensing, including to the filter cartridge to be filtered before being provided to the fluid dispenser, characterized in that the filter cartridge comprises a two part filter cartridge construction, having a top filter cartridge cap configured with a threaded top filter cartridge connection and a bottom filter cartridge configured with a corresponding threaded bottom filter cartridge connection for coupling to the threaded top filter cartridge connection, and the top filter cartridge cap comprises a bypass handle configured to rotate to a bypass mode setting in relation to the porting connections of the mounting bracket to bypass the filter cartridge for replacing the accumulator cartridge, and configured to rotate to a normal mode setting in relation to the porting connections of the mounting bracket to allow fluid to pass through the filter cartridge.
A method for oil recovery in a subsurface of an oil reservoir, the method comprising steps of: (a) providing at least one injection well within the subsurface; (b) providing a heat source to continuously heat the subsurface; (c) injecting at least one nutrient into the subsurface through the at least one injection well, the at least one nutrient being based on either specialized knowledge of a microbial seed bank and anaerobic microbial metabolism or presence of a specific microbial community present in a given reservoir; (d) stimulating activity of at least one gas-producing in situ dormant microorganism from an existing microbial seed bank present in situ located in the subsurface to produce a gas pressure; and (e) recovering oil through a production recovery well. (a) providing at least one injection well within the subsurface; (b) providing a heat source to continuously heat the subsurface; (c) injecting at least one nutrient into the subsurface through the at least one injection well, the at least one nutrient being based on either specialized knowledge of a microbial seed bank and anaerobic microbial metabolism or presence of a specific microbial community present in a given reservoir; (d) stimulating activity of at least one gas-producing in situ dormant microorganism from an existing microbial seed bank present in situ located in the subsurface to produce a gas pressure; and (e) recovering oil through a production recovery well.
A Doherty power amplifier, wherein the Doherty power amplifier is configured to perform power amplification on an input signal having N different narrowband frequency bands, and N is a positive integer greater than or equal to 2, the Doherty power amplifier comprising: a wideband peak power amplifier and N narrowband carrier power amplifiers (221, 222) connected in parallel with the wideband peak power amplifier; wherein the wideband peak power amplifier is configured to perform power amplification on the input signal; the narrowband carrier power amplifiers are configured to separately perform power amplification on signals that have different single narrowband frequency bands and are in the input signal, and an output end of each of the N narrowband carrier power amplifiers is connected to one end of one of N respective first impedance transformation networks (231, 232); wherein the output of the wideband peak power amplifier is connected to the other end of each of the N first impedance transformation networks and is connected in series with a second impedance transformation network, and the second impedance transformation network is configured to convert an output impedance into a impedance, so that the peak power amplifier performs active-load pulling on the narrowband carrier power amplifiers. a wideband peak power amplifier and N narrowband carrier power amplifiers (221, 222) connected in parallel with the wideband peak power amplifier; wherein the wideband peak power amplifier is configured to perform power amplification on the input signal; the narrowband carrier power amplifiers are configured to separately perform power amplification on signals that have different single narrowband frequency bands and are in the input signal, and an output end of each of the N narrowband carrier power amplifiers is connected to one end of one of N respective first impedance transformation networks (231, 232); wherein the output of the wideband peak power amplifier is connected to the other end of each of the N first impedance transformation networks and is connected in series with a second impedance transformation network, and the second impedance transformation network is configured to convert an output impedance into a impedance, so that the peak power amplifier performs active-load pulling on the narrowband carrier power amplifiers.
A cutting tap comprising a body having an axial forward end and an axial rearward end and a central longitudinal axis (Z-Z), the body having a fluted section at the axial forward end, the fluted section including a chamfered fluted section extending from the axial forward end of the body and terminating at a first full cutting thread, wherein the chamfered fluted section comprises a series of V-shaped cutting threads (58, 62, 66), each cutting thread having a chamfered cutting edge (59, 63, 67), wherein the chamfered cutting edge of the most axial forward cutting thread is wider than the other, relatively narrower cutting edges (63, 67) of the chamfered fluted section that approach the first full cutting thread, and wherein the cutting threads include a first cutting thread located a first distance from the axial forward end of the body and a second cutting thread located a second distance from the axial forward end of the body, the second distance being greater than the first distance, characterized in that a peripheral surface of the chamfered fluted section is non-linear such that a thickness of a section of material removed by the second cutting thread is smaller than a thickness of a section of material removed by the first cutting thread.
Mobile device which is designed, in particular, as a rail-bound vehicle for grinding a profile with a running surface and a side surface defining the profile, wherein the device has at least one profiled grinding body which can be driven in a rotationally movable and/or oscillating manner about an axis of rotation, which is arranged on a support and which in particular is concave at least in some portions, wherein the axis of rotation can be positioned so as to be inclined with an orientation (α, β) relative to the vertical plane and/or relative to the horizontal plane, and wherein the support is arranged on the device, in particular, so as to be movable in a translatory manner in a transverse plane relative to the profile and/or in a transverse plane relative to the feed direction by means of a guide, and wherein the support is coupled to at least one contact element (13, 14) which can be applied against the profile in the region of a contact surface of the profile, the support with the grinding body being automatically aligned thereby in the transverse plane relative to the profile and relative to the device, characterized in that the axis of rotation of the grinding body, with a transverse axis relative to the longitudinal axis of the profile, spans a plane which intersects at least one contact surface of the at least one contact element (13, 14) on the profile.
An opioid agonist compound having the following structure: wherein: R 1 is H; R 2 is OH; R 3 is methyl; R 4 is H; Y 1 is O; n is an integer from 1 to 30 R 1 is H; R 2 is OH; R 3 is methyl; R 4 is H; Y 1 is O; n is an integer from 1 to 30
A polyaxial bone anchoring device, the polyaxial bone anchoring device including a bone anchoring element having a shank for anchoring in the bone and a head; a receiving part (5, 5', 5 ") for coupling a rod to the bone anchoring element; the receiving part including a rod receiving portion (9, 9', 9") having a first end and a second end and a recess with a bottom for receiving the rod therein, a head receiving portion (19, 19', 19") having a first end and an open second end with a bounding edge and a hollow interior portion in communication with the open second end for introduction of the head, the head receiving portion being flexible so as to allow introduction and clamping of the head; a locking ring mounted around the head receiving portion; wherein the head is pivotable in the head receiving portion and can be locked at an angle by compressing the head receiving portion by means of the locking ring; wherein the bounding edge is configured to permit the anchoring element to pivot at a larger pivot angle at a first location of the bounding edge than at a second location of the bounding edge; and wherein the head receiving portion (19, 19', 19") is rotatably connected to the rod receiving portion (9, 9', 9"), characterized in that the head receiving portion (19, 19', 19") comprises a plurality of slits that are open to the second end and wherein the flexibility and the size of the head receiving portion (19, 19', 19") is such that the locking ring is mountable from the open end of the head receiving portion.