Abstract: An object of the present invention is to provide a combustion burner that is capable of efficiently performing heating of a raw material powder by improving the dispersibility of the raw material powder that is ejected from a raw material powder-ejecting port using a simple configuration, and a combustion burner in which raw material powder introduction pipes that introduce the raw material powder inside a raw material powder supply pathway are provided so that axes that extend from central axes of the raw material powder introduction pipes do not intersect a central axis of the burner main body, and so that angles ? that are formed by central axes of the raw material powder introduction pipes and an outer surface of a second circular member are larger than 0° and smaller than 90°.

Abstract: A protective member to be wrapped around an electric wire, in which the protective member has a reduced thickness and exerts, at the same time, both functions of protecting and noise-insulating the electric wire. The protective member is used while being wrapped around the electric wire. The protective member includes: a first sheet material made of a nonwoven fabric; and a second sheet material that is made of a woven fabric, a nonwoven fabric in which fibers longer than fibers of the nonwoven fabric of the first sheet material are joined to each other, or a nonwoven fabric that includes a larger number of joining points at which fibers are intertwined than that of the nonwoven fabric of the first sheet material, the second sheet material being laid on the first sheet material to form one main surface of the protective member.

Abstract: A protective member-attached wire is provided with: an electric wire; and a protective member that is made of a sheet-shaped nonwoven member and is wrapped around the electric wire to cover the electric wire. The protective member includes: a first portion obtained by heating a portion of the nonwoven member; and a second portion that is softer than the first portion of the nonwoven member. The first portion and the second portion are each distributed over the entire circumference of the electric wire in a circumferential direction of the electric wire, and are distributed over the entire protective member in a longitudinal direction of the electric wire.

Abstract: [Problem] To provide a wire containing sleeve for vehicle which is good in workability, can sufficiently suppress slapping sound from being generated, and is also good in abrasion resistance and a method for manufacturing the wire containing sleeve for vehicle. [Solving Means] The present invention is a wire containing sleeve for vehicle (1) made of filament nonwoven fabric having a surface in which concave parts (3) are formed and, more preferably, the wire containing sleeve for vehicle (1) which has a C-shaped section, has facing ends (5) having a minimum distance therebetween is 1 mm or more, and has the concave parts (3) formed in an outside surface (1a).

Abstract: The present invention provides a silicon-containing condensate comprising one or more repeating units selected from a repeating unit shown by the following general formula (A1), a repeating unit shown by the following general formula (A2), and a repeating unit shown by the following general formula (A3), wherein R1 represents a group shown by the following general formula (A-1) or (A-2); R2 and R3 each independently represent the same group as R1, a hydrogen atom, or a monovalent organic group having 1 to 30 carbon atoms other than R1. There can be provided a silicon-containing condensate to give a composition for forming a silicon-containing resist under layer film which can form a resist under layer film with good adhesiveness to any resist pattern, whether the pattern is formed by negative development or positive development.

Abstract: In order to provide a tool changer that can detect an entry of a foreign substance into a turret mechanism portion or wear of a turret mechanism part, a tool changer of the present invention includes a reference phase false detection sensing portion that monitors load variations which occur in a turret drive source and detects an entry of a foreign substance into the turret mechanism portion based on a difference between the load variations and a reference load used as a reference. Moreover, the reference phase false detection sensing portion can also detect the progress of wear of the turret mechanism part based on the integral of the absolute value of a difference between the load variations which occur in the turret drive source and the reference load used as a reference.

Abstract: A wire module includes multiple wires and a wire protection member including a supporting plate portion with a main surface on which the multiple wires can be arranged. A partitioning portion that partitions the plurality of wires in a width direction of the supporting plate portion is formed due to the supporting plate portion being partially cut and raised. A partitioning plate portion includes a first partitioning portion and a second partitioning portion that are cut and raised from mutually opposite sides in the width direction of the supporting plate portion and come into contact with each other in directions of supporting each other in their upright states, in a state of being mutually upright.

Abstract: A device for heating an iron and steel product (steel product), the device including: a preheating chamber for preheating the steel product; a heating chamber for heating the steel product to a desired temperature which is connected to the preheating chamber; a plurality of burners arranged so as to sandwich the steel product from above and below in the heating chamber; and a means for causing an exhaust gas containing combustion gas in the burners to flow into the preheating chamber, wherein the burners form flames with a fuel and an oxidizing agent having an oxygen concentration of 80 vol % or more and have a function of blowing away fats and oils adhered onto the surface of the steel product by the flames, and the preheating chamber has a structure for preheating the steel product by an exhaust gas which has been made to flow thereinto by the means.

Abstract: The gas fuel burner of the present invention has: a first oxidation agent discharge port that is disposed in the center of a first circular face constituting a combustion chamber having a truncated cone shape that expands from the basal end toward the distal end of a burner body and that discharges a first oxidation agent in the direction that the center axis of the burner body extends; a gas fuel discharge port that is disposed on the outside of the first oxidation agent discharge port and that discharges gas fuel in a direction intersecting the direction that the center axis extends; and a second oxidation agent discharge port that is disposed on a side face of the combustion chamber and that discharges a second oxidation agent in a direction intersecting the direction that the center axis extends.

Abstract: The present invention provides an exhaust gas treatment method and an exhaust gas treatment device which prevent the generation of NOX, and treat a first exhaust gas and a second exhaust gas with a small amount of fuel, and the exhaust gas treatment method comprises a first combustion step which treats a first exhaust gas discharged from a carbonization furnace for carbonizing a fibrous substance in an inert atmosphere and a graphitization furnace for graphitizing a fibrous substance in an inert atmosphere and a second combustion step of treating a second exhaust gas discharged from a flameproofing furnace for flameproofing a fibrous substance in air atmosphere, wherein the first exhaust gas is combusted at an oxygen ratio of 0.8 or less in the first combustion step, and the second exhaust gas is combusted in the second combustion step using sensible heat and latent heat of a third exhaust gas discharged in the first combustion step.

Abstract: In order to provide a tool changer that can detect an entry of a foreign substance into a turret mechanism portion or wear of a turret mechanism part, a tool changer of the present invention includes a reference phase false detection sensing portion that monitors load variations which occur in a turret drive source and detects an entry of a foreign substance into the turret mechanism portion based on a difference between the load variations and a reference load used as a reference. Moreover, the reference phase false detection sensing portion can also detect the progress of wear of the turret mechanism part based on the integral of the absolute value of a difference between the load variations which occur in the turret drive source and the reference load used as a reference.

Abstract: A distance measurement holder is attached to the main shaft of a machine tool. A laser beam emitted from a holder main body is reflected by a reflection mirror section fixed to a tapered sleeve, and reflected by a measurement target, and then received by a light receiving section provided in the holder main body. The tapered sleeve is fit into the main shaft and supported to be rotatable relative to the holder main body. The distance measurement holder is shaped such that the angle of a side surface of the reflection mirror section changes in accordance with the rotation angle of the main shaft. The distance measurement holder thus configured determines the distance between the main shaft and the measurement target to determine whether or not a jig, a workpiece, the main shaft, and a cutting tool interfere with each other in the range of a rapid positioning motion specified in an NC program.

Abstract: An object of the present invention is to provide a combustion burner that is capable of efficiently performing heating of a raw material powder by improving the dispersibility of the raw material powder that is ejected from a raw material powder-ejecting port using a simple configuration, and a combustion burner in which raw material powder introduction pipes that introduce the raw material powder inside a raw material powder supply pathway are provided so that axes that extend from central axes of the raw material powder introduction pipes do not intersect a central axis of the burner main body, and so that angles ? that are formed by central axes of the raw material powder introduction pipes and an outer surface of a second circular member are larger than 0° and smaller than 90°.

Abstract: An object of the present invention is to provide a combustion burner that is capable of efficiently performing heating of a raw material powder by improving the dispersibility of the raw material powder that is ejected from a raw material powder-ejecting port using a simple configuration, and a combustion burner in which raw material powder introduction pipes that introduce the raw material powder inside a raw material powder supply pathway are provided so that axes that extend from central axes of the raw material powder introduction pipes do not intersect a central axis of the burner main body, and so that angles ? that are formed by central axes of the raw material powder introduction pipes and an outer surface of a second circular member are larger than 0° and smaller than 90°.

Abstract: The present invention provides a silicon-containing condensate comprising one or more repeating units selected from a repeating unit shown by the following general formula (A1), a repeating unit shown by the following general formula (A2), and a repeating unit shown by the following general formula (A3), wherein R1 represents a group shown by the following general formula (A-1) or (A-2); R2 and R3 each independently represent the same group as R1, a hydrogen atom, or a monovalent organic group having 1 to 30 carbon atoms other than R1. There can be provided a silicon-containing condensate to give a composition for forming a silicon-containing resist under layer film which can form a resist under layer film with good adhesiveness to any resist pattern, whether the pattern is formed by negative development or positive development.

Abstract: An assembling apparatus assembles beads different in particle size from each other. The assembling apparatus includes a substrate and a photothermal light source. The substrate is constructed to be able to hold a sample in which the beads are dispersed. The photothermal light source irradiates the substrate or the sample with laser beams to thereby produce a temperature difference in the sample.

Abstract: An object of the present invention is to provide a combustion burner which is capable of heating or melting a raw material powder efficiently by dispersing the raw material powder, and which is capable of improving a collection rate of the heated or melted raw material powder, the invention providing a combustion burner that forms flame including a dispersal member which is provided in the raw material powder outlet which spouts the raw material powder into the flame, includes first and second inclined surfaces, and which disperses the raw material powder by colliding with the raw material powder that is supplied to the raw material powder outlet.

Abstract: A burner combustion method is employed in which at least two burners (2) are disposed opposite each other in a furnace (1) so as to cause combustion, the method comprising: cyclically changing at least one of a flow rate of a fuel fluid and a flow rate of an oxidant fluid supplied to the respective burners (2) while cyclically changing a concentration of oxygen in the oxidant fluid thereby cyclically changing an oxygen ratio obtained by dividing a supply oxygen amount by a theoretically required oxygen amount, whereby, the burners (2) are made to cause combustion in a cyclical oscillation state, wherein with respect to the cyclical change in an oscillation state of the burners (2), a phase difference is provided between a cyclical change in an oscillation state of at least one burner (2) and cyclical changes in oscillation states of other burners (2).

Abstract: In a case where (i) accelerations except a specific angular acceleration cause a problem of noise and (ii) low-cost production is required, the present invention provides a device for measuring an angular acceleration which device has reduced noise that is caused by accelerations except the specific angular acceleration, by having an arrangement in which an oscillator is supported by a spring structure capable of greatly restraining movement in directions except a specific rotation direction.

Abstract: The present invention provides: a method for manufacturing a metallized substrate by which a fine pattern can be formed more easily; a metallized substrate manufactured by the method; and a metal paste composition to be used in the method. The metallized substrate has: a sintered nitride ceramic substrate (10); a titanium nitride layer (20) on the sintered substrate (10); an adhesion layer (30) on the titanium nitride layer (20); and a copper plating layer (40) on or above the adhesion layer (30), wherein the adhesion layer (30) contains copper and titanium, and has a thickness of no less than 0.1 ?m and no more than 5 ?m.