mhurhangee/ep-ind-claims huggingface dataset:
A concentration measurement apparatus for measuring temporal relative change amounts of oxygenated hemoglobin concentration and deoxygenated hemoglobin concentration, that vary due to repetition of chest compression, in a head, comprising: a light incidence section for irradiating the head with measurement light; a light detection section for detecting the measurement light that has propagated through the interior of the head and for generating a detection signal in accordance with the intensity of the detected measurement light; and a calculation section for determining, based on the detection signal, a temporal variation of the oxygenated hemoglobin concentration and a temporal variation of the deoxygenated hemoglobin concentration that vary due to repetition of chest compression, and for determining a phase shift between the temporal relative change amount of the oxygenated hemoglobin concentration and the temporal relative change amount of the deoxygenated hemoglobin concentration, said calculation section being characterized by being configured for calculating an oxygen saturation using the oxygenated hemoglobin concentration and the deoxygenated hemoglobin concentration, and for evaluating an accuracy of calculation of oxygen saturation based on a phase shift between the oxygenated hemoglobin concentration and the deoxygenated hemoglobin concentration. a light incidence section for irradiating the head with measurement light; a light detection section for detecting the measurement light that has propagated through the interior of the head and for generating a detection signal in accordance with the intensity of the detected measurement light; and a calculation section for determining, based on the detection signal, a temporal variation of the oxygenated hemoglobin concentration and a temporal variation of the deoxygenated hemoglobin concentration that vary due to repetition of chest compression, and for determining a phase shift between the temporal relative change amount of the oxygenated hemoglobin concentration and the temporal relative change amount of the deoxygenated hemoglobin concentration, said calculation section being characterized by being configured for calculating an oxygen saturation using the oxygenated hemoglobin concentration and the deoxygenated hemoglobin concentration, and for evaluating an accuracy of calculation of oxygen saturation based on a phase shift between the oxygenated hemoglobin concentration and the deoxygenated hemoglobin concentration.
A method of producing a common rail having a rail hole formed at its center region and having multiple branch holes which are formed in a cylindrical wall region enclosing the rail hole and connected to the rail hole, wherein the method comprises: using as a material of the common rail a steel for high-strength liquid phase diffusion bonding having good toughness and fatigue strength containing, in mass%, C: 0.01 to 0.3%, Si: 0.01 to 0.5%, Mn: 0.01 to 3.0%, Cr: 1.0 to 12.0% and Mo: 0.1 to 2.0%, further containing, in mass%, V: 0.01 to 1.0%, B: 0.0003 to 0.01%, Ti: 0.01 to 0.05% and N: 0.001 to 0.01%, optionally one or more of Ni: 0.01 to 9.0%, Co: 0.01 to 5.0%, Cu: 0.01 to 5.0%, W: 0.01 to 2.0%, Zr: 0.001 to 0.05%, Nb: 0.001 to 0.05%, Ta: 0.001 to 0.2%, Hf: 0.001 to 0.2%, sulfide shape control elements selected from among Ca: 0.0005 to 0.005%, Mg: 0.0005 to 0.005%, and Ba: 0.0005 to 0.005%, and rare earth elements selected from among Y: 0.001 to 0.05%, Ce: 0.001 to 0.05%, and La: 0.001 to 0.05%, having P content limited to 0.03% or less, S content to 0.01% or less and O content to 0.01% or less, further having total content of grain boundary segregated embrittling elements As, Sn, Sb, Pb and Zn limited to 0.015% or less, and a balance of unavoidable impurities and Fe; conducting liquid phase diffusion bonding; causing a transparent liquid to be present at, and performing laser-peening with a pulsed laser beam with respect to, an inner surface of each branch hole located at an opening peripheral zone of the branch hole and a peripheral zone at a boundary between the branch hole and an inner surface of the rail hole; and removing a surface layer of steel of the opening peripheral zone, thereby increasing the fatigue strength of the opening peripheral zone, wherein the removal of the surface layer of steel of the opening peripheral zone is conducted by electrolytic polishing or fluid polishing; the pulse energy of the pulsed laser beam is 1 mJ to 10 J; the laser-peened zone and the zone whose surface layer is removed each includes a zone at the inner surface of the rail hole that satisfies Formula and the thickness of the removed surface layer is 0.01 mm to 0.3 mm at the zone satisfying Formula: Distance from center of branch hole ≤ Diameter of branch hole × 0.6 Angle between line segment drawn to branch hole center and longitudinal direction of rail hole ≤ 10° the removal of the surface layer of steel of the opening peripheral zone causes a radius of curvature of a shape line at the opening peripheral zone of the branch hole viewed in a cross-section extending in a longitudinal direction of the rail hole and including a center line of the branch hole to be 15 μm or greater at points of a region satisfying Formula: Diameter of branch hole × 0.5 ≤ Distance from center of branch hole ≤ Diameter of branch hole × 0.6
A method that facilitates positioning of an access point base station, the method comprising: monitoring performance parameters of a communication between a user equipment and the access point base station, wherein the access point is located at a candidate position (405, 415, 425); characterised by assessing which problem type of a plurality of potential problem types (405, 415, 425) the candidate position is associated with, wherein the assessing is based on the performance parameters. monitoring performance parameters of a communication between a user equipment and the access point base station, wherein the access point is located at a candidate position (405, 415, 425); characterised by assessing which problem type of a plurality of potential problem types (405, 415, 425) the candidate position is associated with, wherein the assessing is based on the performance parameters.
A method for producing a first intermediate product, comprising the steps of a. providing a feedstock that comprises a first polyester; b. contacting the first polyester with a further organic compound in a volume section V 3, to obtain a further initial mixture; c. reducing a weight average molar mass of the first polyester in the volume section V 3, to obtain a first intermediate mixture, wherein the first intermediate mixture comprises i. a first intermediate product that has an intrinsic viscosity in the range of 0.010 dL/g to 0.120 dL/g, ii. the further organic compound; d. adding first particulated material to the first intermediate mixture in a volume section V 4; e. transporting the first intermediate mixture to a filtering means; f. at least partially removing at least one impurity from the first intermediate mixture using the filtering means; wherein a temperature of the first intermediate mixture in the volume section V 4 is in the range of 170 °C to 220 °C, and wherein at least 40 wt-% of the first intermediate product is in the form of oligomers that have in the range of 2 to 35 repeating units, and wherein the first particulated material is diatomaceous earth, with the intrinsic viscosity, the wt-% of the first intermediate product in the form of oligomers, and the temperature in the volume section V 4 determined according to the methods described herein. a. providing a feedstock that comprises a first polyester; b. contacting the first polyester with a further organic compound in a volume section V 3, to obtain a further initial mixture; c. reducing a weight average molar mass of the first polyester in the volume section V 3, to obtain a first intermediate mixture, wherein the first intermediate mixture comprises i. a first intermediate product that has an intrinsic viscosity in the range of 0.010 dL/g to 0.120 dL/g, ii. the further organic compound; i. a first intermediate product that has an intrinsic viscosity in the range of 0.010 dL/g to 0.120 dL/g, ii. the further organic compound; d. adding first particulated material to the first intermediate mixture in a volume section V 4; e. transporting the first intermediate mixture to a filtering means; f. at least partially removing at least one impurity from the first intermediate mixture using the filtering means;