mhurhangee/patent-ind-claim-en huggingface dataset:
A method for inspecting a welding defect, comprising: a threshold resistance setting step (S100) of measuring a resistance of a welded portion of a sample group and deriving a threshold resistance value which becomes an evaluation standard of a weak welding; a resistance measuring step (S200) of measuring a resistance value of a welded portion to be inspected, wherein the welded portion to be inspected is the entire welded portion; and a determination step (S300) of determining the welded portion as a weak welding if the resistance value measured in the resistance measuring step exceeds the threshold resistance value, wherein the threshold resistance setting step (S100) and the resistance measuring step (S200) include measuring a resistance using a microresistance measuring instrument having a resolution of nanoohm to microohm units, characterized in that the resistance measuring step (S200) includes measuring a resistance by allowing two resistance measuring probes to contact the welded portion, and measuring a total resistance of the welded portion by allowing one resistance measuring probe to contact one end of the welded portion and allowing another resistance measuring probe to contact an other end of the welded portion. a threshold resistance setting step (S100) of measuring a resistance of a welded portion of a sample group and deriving a threshold resistance value which becomes an evaluation standard of a weak welding; a resistance measuring step (S200) of measuring a resistance value of a welded portion to be inspected, wherein the welded portion to be inspected is the entire welded portion; and a determination step (S300) of determining the welded portion as a weak welding if the resistance value measured in the resistance measuring step exceeds the threshold resistance value, wherein the threshold resistance setting step (S100) and the resistance measuring step (S200) include measuring a resistance using a microresistance measuring instrument having a resolution of nanoohm to microohm units, characterized in that the resistance measuring step (S200) includes measuring a resistance by allowing two resistance measuring probes to contact the welded portion, and measuring a total resistance of the welded portion by allowing one resistance measuring probe to contact one end of the welded portion and allowing another resistance measuring probe to contact an other end of the welded portion.
A method of relaying device to device, D2D, data, which is relayed by a relay user equipment, UE, in a wireless access system supporting D2D communication, the method comprising: receiving, from a D2D UE, a demodulation reference signal, DM-RS, comprising a base sequence defined for transmitting D2D data; receiving, from the D2D UE, the D2D data through a resource region; detecting the D2D data based on the DM-RS, wherein when the base sequence is configured based on an identification of the D2D UE and a predetermined offset value, the D2D UE is determined to be out-of-coverage UE, and wherein when the base sequence is configured based on only the identification of the D2D UE, the D2D UE is determined to be in-coverage UE; and relaying the D2D data received from the D2D UE when the D2D UE is determined to be out-of-coverage UE. receiving, from a D2D UE, a demodulation reference signal, DM-RS, comprising a base sequence defined for transmitting D2D data; receiving, from the D2D UE, the D2D data through a resource region; detecting the D2D data based on the DM-RS, wherein when the base sequence is configured based on an identification of the D2D UE and a predetermined offset value, the D2D UE is determined to be out-of-coverage UE, and wherein when the base sequence is configured based on only the identification of the D2D UE, the D2D UE is determined to be in-coverage UE; and relaying the D2D data received from the D2D UE when the D2D UE is determined to be out-of-coverage UE.
A method for producing a ball race on an inner circumferential surface of a workpiece , wherein a preliminary thread profile with a first race geometry is formed on the workpiece by means of a machining manufacturing process, wherein the preliminary thread profile is provided for reworking and forming a final thread profile , wherein the workpiece is clamped in a thread-rolling tool with a tool shank after machining, wherein the tool shank has a longitudinal axis (L2) and a tool head with a rolling profile is formed at a free end of the tool shank , wherein the workpiece is set in a rotational movement about an axis of rotation (A) and the tool shank is displaced longitudinally along the inner circumferential surface of the workpiece and guided through the workpiece , and wherein the rolling profile of the tool head for producing the final thread profile on the workpiece rolls with a second race geometry on the preliminary thread profile , characterized in that the rolling profile has a rolling profile geometry running annularly around the longitudinal axis (L2).
A sensor probe for a capacitance-type liquid level sensor comprising: a first electrode comprising a first plate formed into two or more first plate sections arranged in angular relationship with respect to each other; a second electrode comprising a second plate formed into two or more second plate sections arranged in angular relationship with respect to each other; spacers located between said first and second electrodes such that each first plate section is spaced apart in parallel and substantially overlapping relationship with respective second plate sections ; and fasteners for securely fixing said first and second electrodes in position. a first electrode comprising a first plate formed into two or more first plate sections arranged in angular relationship with respect to each other; a second electrode comprising a second plate formed into two or more second plate sections arranged in angular relationship with respect to each other; spacers located between said first and second electrodes such that each first plate section is spaced apart in parallel and substantially overlapping relationship with respective second plate sections ; and fasteners for securely fixing said first and second electrodes in position.
1. A device for transmitting data and/or signals between a first car body of a multi-member vehicle, a track-guided vehicle in particular, and a second car body mechanically connected to the first car body, wherein the device comprises an interface element having at least one optical waveguide arrangement, wherein the optical waveguide arrangement comprises at least one optical fiber as a transmission medium for a line-connected communication system of the multi-member vehicle and a first terminal assigned to the first car body as well as a second terminal assigned to the second car body, wherein the interface element is displaceable in the longitudinal coupling direction relative to a coupling head of the first car body from a first position, in which the interface element with the at least one optical waveguide arrangement is fully accommodated in the coupling head of the first car body, into a second position and vice versa, wherein in the second position, at least the second terminal of the optical waveguide arrangement projects from the coupling head of the first car body so as to establish a data connection between the at least one optical fiber of the optical waveguide arrangement and a contact terminal of a coupling head of the second car body, wherein the at least one optical fiber of the optical waveguide arrangement has an optical fiber core, particularly a thin glass core, signal-connecting the first and second terminal .
An apparatus comprising: means for adding an audio signal type attribute to an audio focus object , wherein the audio focus object comprises a downmixed audio difference signal and direction information relating to an audio focus direction associated with the audio focus object , and wherein the audio signal type attribute identifies that an encoded audio signal is an audio focus object , wherein the apparatus is characterised by having: means for receiving at least two microphone audio signals for audio signal processing, wherein the audio signal processing comprises a spatial signal processing and beamforming processing ; means for determining an audio scene signal based on the spatial signal processing ; means for determining an audio focused signal based at least in part on the beamforming processing ; means for determining a difference signal between the audio scene signal and the audio focused signal ; and means for forming the downmixed audio difference signal by downmixing the difference signal means for receiving at least two microphone audio signals for audio signal processing, wherein the audio signal processing comprises a spatial signal processing and beamforming processing ; means for determining an audio scene signal based on the spatial signal processing ; means for determining an audio focused signal based at least in part on the beamforming processing ; means for determining a difference signal between the audio scene signal and the audio focused signal ; and means for forming the downmixed audio difference signal by downmixing the difference signal
A floating, non-contact seal for use in aircraft engines, comprising: a shoe ; a first beam coupled to the shoe ; and a second beam coupled to the shoe , wherein the first beam is oriented at a first angle with respect to the shoe , and the first beam , the second beam , and the shoe form a four-bar linkage ; wherein the four-bar linkage is shaped as a parallelogram characterized in that , the first angle having a first value that is greater than five degrees. a shoe ; a first beam coupled to the shoe ; and a second beam coupled to the shoe , wherein the first beam is oriented at a first angle with respect to the shoe , and the first beam , the second beam , and the shoe form a four-bar linkage ; wherein the four-bar linkage is shaped as a parallelogram characterized in that , the first angle having a first value that is greater than five degrees.
A fluid composition comprising: an aqueous downhole fluid selected from the group consisting of fracturing fluids, injection fluids, and combinations thereof; at least one polymer selected from the group consisting of polyacrylamide, xanthan gum, guar gum, polyacrylic acid, poly 2-acrylamido-2-methyl-1-propane sulfonic acid (AMPS), polyethylene oxide, polypropylene oxide, and combinations thereof; wherein the polymers are selected from the group consisting of homopolymers, copolymers, terpolymers, and combinations thereof; and wherein the at least one polymer comprises at least one functional group grafted thereonto selected from the group consisting of polyacrylamide, polyacrylic acid, and combinations thereof; charged nanoparticles in an amount effective to crosslink at least a portion of the polymers, where the charged nanoparticles are selected from the group consisting of clay nanoparticles and wherein the effective amount of the charged nanoparticles within the aqueous downhole fluid ranges from 0.1 ppm to 5000 ppm. an aqueous downhole fluid selected from the group consisting of fracturing fluids, injection fluids, and combinations thereof; at least one polymer selected from the group consisting of polyacrylamide, xanthan gum, guar gum, polyacrylic acid, poly 2-acrylamido-2-methyl-1-propane sulfonic acid (AMPS), polyethylene oxide, polypropylene oxide, and combinations thereof; wherein the polymers are selected from the group consisting of homopolymers, copolymers, terpolymers, and combinations thereof; and wherein the at least one polymer comprises at least one functional group grafted thereonto selected from the group consisting of polyacrylamide, polyacrylic acid, and combinations thereof; charged nanoparticles in an amount effective to crosslink at least a portion of the polymers, where the charged nanoparticles are selected from the group consisting of clay nanoparticles and wherein the effective amount of the charged nanoparticles within the aqueous downhole fluid ranges from 0.1 ppm to 5000 ppm.
A compound of the general formula (I) (N 3 O 2 S-Ar-Y) 2 Sp", wherein: - Ar is a phenyl group substituted or not; and - Sp" is an aliphatic linear, branched or cyclic chain having at least two carbon atoms, - Y is selected from -O-, -C(=O)O, -OC(=O)- - Ar is a phenyl group substituted or not; and - Sp" is an aliphatic linear, branched or cyclic chain having at least two carbon atoms, - Y is selected from -O-, -C(=O)O, -OC(=O)-
A connection device for use with extension members of a bone anchor, comprising a sleeve defining a longitudinal axis (L) and configured to be placed at least partially around a portion of at least one of the extension members , the extension member comprising a free end and the sleeve comprising a wall portion that extends at least partially around the portion of the at least one extension member ; wherein the wall portion comprises at least one opening that is configured to permit the free end of the at least one extension member to extend at least partially therethrough; and wherein the sleeve comprises a contact surface configured to be contacted by the extension member ; characterized in that the contact surface is shaped and oriented such that when the sleeve is placed around the extension member and moved away from the free end of the extension member towards the bone anchor, a clamping force is generated which maintains the sleeve at least temporarily on the extension member . a sleeve defining a longitudinal axis (L) and configured to be placed at least partially around a portion of at least one of the extension members , the extension member comprising a free end and the sleeve comprising a wall portion that extends at least partially around the portion of the at least one extension member ; wherein the wall portion comprises at least one opening that is configured to permit the free end of the at least one extension member to extend at least partially therethrough; and wherein the sleeve comprises a contact surface configured to be contacted by the extension member ; characterized in that the contact surface is shaped and oriented such that when the sleeve is placed around the extension member and moved away from the free end of the extension member towards the bone anchor, a clamping force is generated which maintains the sleeve at least temporarily on the extension member .
Device for microbiological testing of a sample of liquid flowing under pressure, including an envelope (11; 111) and a filter membrane (3; 103) inside said envelope (11; 111), said membrane (3; 103) subdividing the internal volume of said envelope (11; 111) into a liquid receiving volume (43; 143) communicating with an inlet aperture (20; 120) and into a liquid drainage volume (45; 145) communicating with an outlet aperture (21; 121), said envelope (11; 111) including a removable body (6; 106) and, inside said drainage volume (45; 145), means (4, 5; 104, 105) for supporting said membrane (3; 103) when wetted; characterized in that : - said support means (4, 5; 104, 105) include a relatively absorbent and flexible sponge (5; 105); and - said removable body includes a flexible wall (6; 106) disposed against said sponge (5; 105), said flexible wall (6; 106) being adapted to be moved toward said membrane (3; 103) when said device is subjected to a reduced pressure inside said drainage volume (45; 145) and to return to its initial position when said reduced pressure ceases. - said support means (4, 5; 104, 105) include a relatively absorbent and flexible sponge (5; 105); and - said removable body includes a flexible wall (6; 106) disposed against said sponge (5; 105), said flexible wall (6; 106) being adapted to be moved toward said membrane (3; 103) when said device is subjected to a reduced pressure inside said drainage volume (45; 145) and to return to its initial position when said reduced pressure ceases.
A power management method used for power distribution in a transportation refrigeration unit , the transportation refrigeration unit comprising: an engine ; a power generator and a compressor , wherein output power of the engine is transmitted to the power generator and the compressor through a belt or a shaft, and wherein the power management method comprises the following steps: calculating (S22) engine power according to engine operating parameters (S21), characterized by : calculating (S33) power generator real-time input power according to power generator excitation current (S31b); calculating (S50) available power based on the power generator real-time input power and the engine power wherein, in the process of calculating (S50) the available power, the available power is calculated by subtracting the power generator real-time input power from the engine power; and managing (S60) power distributed to the compressor based on the available power, wherein the step of calculating the power generator real-time input power comprises: acquiring power generator efficiency (S31a), power generator excitation current (S31b) and power generator voltage (S31c); acquiring (S32a) a conversion relationship and substituting (S32b) the power generator excitation current into the conversion relationship to obtain (S32c) power generator real output current; and multiplying (S33) the power generator real output current by the power generator voltage and dividing by the power generator efficiency to calculate the power generator real-time input power. calculating (S33) power generator real-time input power according to power generator excitation current (S31b); calculating (S50) available power based on the power generator real-time input power and the engine power wherein, in the process of calculating (S50) the available power, the available power is calculated by subtracting the power generator real-time input power from the engine power; and managing (S60) power distributed to the compressor based on the available power, wherein the step of calculating the power generator real-time input power comprises: acquiring power generator efficiency (S31a), power generator excitation current (S31b) and power generator voltage (S31c); acquiring (S32a) a conversion relationship and substituting (S32b) the power generator excitation current into the conversion relationship to obtain (S32c) power generator real output current; and multiplying (S33) the power generator real output current by the power generator voltage and dividing by the power generator efficiency to calculate the power generator real-time input power. acquiring power generator efficiency (S31a), power generator excitation current (S31b) and power generator voltage (S31c); acquiring (S32a) a conversion relationship and substituting (S32b) the power generator excitation current into the conversion relationship to obtain (S32c) power generator real output current; and multiplying (S33) the power generator real output current by the power generator voltage and dividing by the power generator efficiency to calculate the power generator real-time input power.
A method of producing a fermented non-dairy frozen confectionery, the method comprising the steps of: 1) providing a grain based ingredient mix comprising plant syrup and having 20 - 40 wt. % solids, pasteurizing the grain based ingredient mix, fermenting the pasteurized grain based mix with a culture, and cooling the fermented grain based ingredient mix, and 2) providing a nut and/or seed based ingredient mix comprising 40 - 60 wt. % solids and 3) combining it with the cooled fermented grain based ingredient mix, and freezing while optionally aerating the combined grain and nut and/or seed based mixes, to form a frozen confectionery, wherein the culture used is Streptococcus thermophilus, wherein the grain based ingredient mix comprises 3 - 20 wt. % of grain material based on the weight of the grain based ingredient mix, wherein the nut and/or seed based ingredient mix comprises 5 - 70 wt. % nut and/or seed based on the weight of the nut and/or seed based ingredient mix. 1) providing a grain based ingredient mix comprising plant syrup and having 20 - 40 wt. % solids, pasteurizing the grain based ingredient mix, fermenting the pasteurized grain based mix with a culture, and cooling the fermented grain based ingredient mix, and pasteurizing the grain based ingredient mix, fermenting the pasteurized grain based mix with a culture, and cooling the fermented grain based ingredient mix, and 2) providing a nut and/or seed based ingredient mix comprising 40 - 60 wt. % solids and 3) combining it with the cooled fermented grain based ingredient mix, and freezing while optionally aerating the combined grain and nut and/or seed based mixes, to form a frozen confectionery, wherein the culture used is Streptococcus thermophilus, wherein the grain based ingredient mix comprises 3 - 20 wt. % of grain material based on the weight of the grain based ingredient mix, wherein the nut and/or seed based ingredient mix comprises 5 - 70 wt. % nut and/or seed based on the weight of the nut and/or seed based ingredient mix.
A glass-wiping robot having an air-venting device, comprising a walking mechanism and a machine body on which a suction cup device is provided, the suction cup device is connected to a vacuum air pump via an airway pipe , so that the glass-wiping robot can be continuously held on a glass surface through the suction cup device , during movement of the robot on the glass surface caused by the walking mechanism , wherein, the suction cup device is also connected to an air-venting device being operable to have opened and closed positions, and when the air-venting device is at the opened position, the suction cup device is in communication with the atmosphere via the air-venting device .