Abstract: Provided is an electric throttle valve 10 including: a valve body 16 including an accommodating space 19 therein and having an opening 25 that faces the accommodating space 19; a cover 11 secured to the valve body and covering the opening 25; and an electric motor 12 and a sensor 60 installed in the accommodating space 19, the cover 11 including a connector 30 for connection of a wiring between the electric motor 12 or the sensor 60 and outside, the connector 30 being installed in a desired direction with respect to the cover 11 and secured to the cover 11.

Abstract: A seat frame includes a cushion frame, a back frame, a recliner plate, a bracket arranged to be in contact with a side surface of each cushion side frame, a nut, an end nut, a bolt, and an end bolt. The bracket includes a nut fixing portion and a pipe fixing portion. The bolt is fixed to the nut in a state of being inserted through a bolt hole and a bolt insertion hole. The end bolt is fixed to the end nut in a state of being inserted through an end bolt hole.

Abstract: A seat frame includes a cushion frame, a back frame, a recliner plate, a bracket arranged to be in contact with a side surface of each cushion side frame, a nut, an end nut, a bolt, and an end bolt. The bracket includes a nut fixing portion and a pipe fixing portion. The bolt is fixed to the nut in a state of being inserted through a bolt hole and a bolt insertion hole. The end bolt is fixed to the end nut in a state of being inserted through an end bolt hole.

Abstract: An analysis condition adjusting device of a fuel analyzer includes a first NOx computing unit for calculating a reference NOx estimation value using a previously obtained first industrial analysis value of a fuel sample, a second NOx computing unit for calculating a plurality of varied NOx estimation value by varying a value of each of components of the first industrial analysis value, a NOx error computing unit for computing an error as a NOx error between the reference NOx estimation value and each of the varied NOx estimation values, an analysis error tolerance range setting unit for setting an analysis error tolerance range of each of the components based on a value variation amount of each of the components, the value variation amount being defined such that the NOx error is within a tolerance range, and an analysis condition adjusting unit for adjusting an analysis condition of a fuel analyzer.

Abstract: An estimator (111) estimates whether an object is on the line of sight of the user. When a first object is estimated as being on the line of sight of the user continuously for a first threshold time, set for the user, or longer, a displayer (112) displays a second object in the field of view of the user. The second object expresses information about the first object. When the second object is estimated as not being on the line of sight of the user continuously for a second threshold time, set for the user, or longer, a remover (113) removes the second object from the field of view of the user. A corrector (114) corrects the first threshold time according to the length of viewing time that the second object is estimated as being on the line of sight of the user. Here, the first threshold time is set for the user.

Abstract: An estimator (111) estimates whether an object is on the line of sight of the user. When a first object is estimated as being on the line of sight of the user continuously for a first threshold time, set for the user, or longer, a displayer (112) displays a second object in the field of view of the user. The second object expresses information about the first object. When the second object is estimated as not being on the line of sight of the user continuously for a second threshold time, set for the user, or longer, a remover (113) removes the second object from the field of view of the user. A corrector (114) corrects the first threshold time according to the length of viewing time that the second object is estimated as being on the line of sight of the user. Here, the first threshold time is set for the user.

Abstract: A test planning device builds up a boiler model data by using a plurality of input parameters of the boiler classified into a plurality of parameter groups. The apparatus selects one of the plurality of parameter groups as a parameter group subjected to learning, presents test conditions in which an input parameter thereof is defined as a variable, and an input parameter of a parameter group not subjected to learning is defined as a fixed value. The device modifies the model data on the basis of the result of comparison between an actual process value and a virtual process value using the present test conditions, selects a new parameter groups subjected to learning, and presents new test conditions which use the input parameter of the test conditions in which the input parameter of the previous parameter group subjected to learning is optimal, as the fixed value.

Abstract: A surface of a rubber sponge material 4 such as a vehicle weather strip is covered with a resin coat 6 containing dispersed cellulose fibers 5.

Abstract: A combustion burner includes a fuel nozzle configured to blow in fuel gas of solid fuel and air, a combustion air nozzle configured to blow in air from the outside of the fuel nozzle, and at least one flame stabilizer arranged on the axial center side at a distal end of the fuel nozzle. The flame stabilizer is arranged at the distal end, and has a flame stabilizing member whose width increases in a direction toward the distal end, and a straightening vane having a plate shape and being arranged on an extension of the flame stabilizing member on the upstream side in a flow direction of the fuel gas. An abrasion-resistant member is arranged on a wide width surface of the flame stabilizer, and an abrasion-resistant member is arranged on at least a part of the straightening vane.

Abstract: A combustion burner includes a plurality of splitters (5), (6), (7) configured to divide a fuel gas flow by a widened portion where a width of the widened portion increases as the widened portion extends in the direction of the fuel gas flow. The splitters include: slitted splitters (5), (6) configured to slits (SL) at a downstream end in the fuel gas flow; and non-slitted splitters (7) configured to adjacently to the slitted splitters (5), (6), each of the non-slitted splitters (7) configured to the widened portion at a downstream end in the fuel gas flow, and configured to a fixed width in a direction of the longitudinal axis.

Abstract: A simulation results evaluation device applies plural numbers of virtual input parameters (VIPs) of a simulation test of the power generation facility to model data showing virtual behaviors of the power generation facility. The device calculates each of virtual process values (VPVs) with respect to each of the VIPs and a score obtained by multiplying the VPV by a coefficient of a positive value when the VPV is included in a predetermined target range, the coefficient being set for each of the VPVs, the coefficient being assigned such that as a deviation from a predetermined target becomes greater, the value of the coefficient becomes smaller, or a coefficient of a negative value when the VPV is included within a permissible range provided adjacently to the predetermined target range. The device extracts a simulation test condition that satisfies a predetermined evaluation condition based on the calculated score.

Abstract: In this combustion burner and boiler, interference of ignition in a flame stabilizer is suppressed and flame stabilizing performance is improved by providing: a fuel nozzle which ejects a fuel gas that is a mixture of pulverized coal and air; a combustion air nozzle which ejects a fuel gas combustion air from outside of the fuel nozzle; a secondary air nozzle which ejects secondary air from the outside of the combustion air nozzle; and a flame stabilizer which comprises a first flame stabilizer main body which is arranged at the leading end of the fuel nozzle and separated by a prescribed space from the inner wall surface of the fuel nozzle and which forms a ring shape having as the center an axial line along the ejection direction of the fuel gas.

Abstract: A combustion burner including: a fuel nozzle (61) which ejects a fuel gas that is a mixture of fuel and air; a combustion air nozzle (62) which ejects air from an outer side of the fuel nozzle (61); first members (71) which are arranged inside the fuel nozzle (61) and which each comprise a first inclined surface (82a) inclined with respect to the flow of the fuel gas, and a first inclination end edge where the inclination of the first inclined surface (82a) ends; and second members (72) which are arranged downstream of the first inclination end edges in the direction of fuel gas flow, and which each comprise a second inclined surface (84a) inclined towards the first members (71) with respect to the fuel gas flow and a second inclination end edge where the inclination of the second inclined surface (84a) ends.

Abstract: A burner includes: an inner gas nozzle which extends along an axis while surrounding the axis, and which is capable of supplying a furnace with an inner combustion oxygen containing gas; a fuel supply nozzle surrounding the inner gas nozzle as seen in a direction along the axis, the fuel supply nozzle being capable of supplying the furnace with a fluid mixture of a solid powder fuel and a carrier gas; an outer gas nozzle surrounding the fuel supply nozzle as seen in the direction along the axis, the outer gas nozzle being capable of supplying the furnace with an outer combustion oxygen containing gas; and a flow-velocity-ratio adjustment apparatus capable of adjusting a relative flow velocity ratio of a discharge flow velocity of the inner combustion oxygen containing gas to a discharge flow velocity of the outer combustion oxygen containing gas.

Abstract: The present invention provides a production method of a medium composition, including previously removing divalent metal cations contained in a polymer compound having an anionic functional group, preparing a dry powder of the polymer compound, and mixing the dry powder and the medium, and the like. The present invention also provides a purification method of a polymer compound having an anionic functional group, which includes mixing a suspension of the polymer compound having an anionic functional group in water and a cation exchanger that exchanges a divalent metal cation with a monovalent metal cation to give a polymer compound having an anionic functional group, which shows a reduced amount of contaminating divalent metal cations.

Abstract: To provide: a fuel nozzle (51) that can inject fuel gas in which fuel and air are mixed; a flame stabilizer (54) provided on an axial center side near a tip end of the fuel nozzle (51); and a casing member (55) that partitions an inner flow channel in which the flame stabilizer (54) is provided and an outer flow channel on an outer side of the inner flow channel, inside the fuel nozzle (51), where the flow channel cross-sectional area of the inner flow channel partitioned by the casing member (55) expands in the flow direction of the fuel gas.

Abstract: An analysis condition adjusting device of a fuel analyzer includes a first NOx computing unit for calculating a reference NOx estimation value using a previously obtained first industrial analysis value of a fuel sample, a second NOx computing unit for calculating a plurality of varied NOx estimation value by varying a value of each of components of the first industrial analysis value, a NOx error computing unit for computing an error as a NOx error between the reference NOx estimation value and each of the varied NOx estimation values, an analysis error tolerance range setting unit for setting an analysis error tolerance range of each of the components based on a value variation amount of each of the components, the value variation amount being defined such that the NOx error is within a tolerance range, and an analysis condition adjusting unit for adjusting an analysis condition of a fuel analyzer.

Abstract: A movable rail is slidable relative to a fixed rail and supports a seat. A projection protrudes towards the seat from an upper surface of the movable rail that faces the seat and fixes the seat to the movable rail. A rail cover is elastic, and configured to cover the upper surface of the movable rail. The rail cover extends in a direction parallel to a longitudinal axis of the fixed rail and comprises a slit that allows the projection to pass through. A spacer plate having a strip shape is attached to the upper surface of the movable rail and extends in a direction parallel to a longitudinal axis of the movable rail, and is configured to comprise a through-hole for the projection to pass through.

Abstract: A surface of a rubber sponge material 4 such as a vehicle weather strip is covered with a resin coat 6 containing dispersed cellulose fibers 5.

Abstract: A solid-fuel-fired burner that suppresses a high-temperature oxygen remaining region formed at the outer circumference of a flame and that can decrease the amount of NOx eventually produced is provided. A solid-fuel-fired burner that is used in a burner section of a solid-fuel-fired boiler for performing low-NOx combustion separately in the burner section and in an additional-air injection section and that injects powdered solid-fuel and air into a furnace includes a fuel burner having internal flame stabilization and a secondary-air injection port that does not perform flame stabilization, in which the air ratio in the fuel burner is set to 0.85 or more.