Abstract: A wheat bran composition of the invention contains a white wheat as a raw material, wherein the wheat bran composition has a dietary fiber content of 43 mass % or greater and a glucide content of 18 mass % or less. The invention also provides a method for producing a wheat bran composition, involving pulverizing grains of a white wheat to obtain a wheat bran composition having a dietary fiber content of 43 mass % or greater and a glucide content of 18 mass % or less. The invention also provides a premix containing the wheat bran composition. The invention also provides a method for producing a processed food involving using the wheat bran composition as a raw material.

Abstract: A method for producing pregelatinized cereal flour according to the present invention includes: a pregelatinization step of heating a slurry containing 100 parts by mass of cereal flour and 500 parts by mass or more of water under a condition that the temperature of the slurry is 90° C. or more, to pregelatinize starch contained in the cereal flour; and a drying step of drying the slurry from the pregelatinization step to obtain a solid. In the pregelatinization step, the slurry is stirred while heating the slurry. In the pregelatinization step, the slurry is preferably heated under a condition that the temperature of the slurry is 100° C. or more. According to the present invention, there is provided pregelatinized starch that can improve the taste and texture of food and impart aging resistance to the food.

Abstract: A highly sensitive allergen measurement method is provided. A method for detecting an allergen in a sample, comprising: treating a sample with a protease; and detecting presence or absence of an allergen marker in the enzyme-treated sample by analysis that utilizes chromatographic separation. The allergen comprises buckwheat and wheat.

Abstract: A highly-sensitive-allergen-measurement method is provided. A method for detecting an allergen in a sample comprises treating the sample with a protease, and detecting the presence or absence of an allergen-derived polypeptide in the enzymatically treated sample by a chromatographic separation analysis, wherein the allergen is one or more members selected from the group consisting of buckwheat, crustacean, milk, egg and peanut.

Abstract: This powder-classifying apparatus has: a centrifugation chamber configured so as to be sandwiched between two opposing members; an air supply unit that supplies air into the centrifugation chamber and generates a swirl flow; a raw material supply unit that supplies raw-material powder into the swirl flow; a fine powder recovery unit having an opening part through which air that includes fine powder classified within the centrifugation chamber is ejected to outside of the centrifugation chamber; a coarse powder recovery unit provided to the outer edge part of the centrifugation chamber, for ejecting classified coarse powder to outside of the centrifugation chamber; and an annular slit provided to at least one of the members that constitute the centrifugation chamber, the slit being provided in a region between the center part of the centrifugation chamber and the outer edge part.

Abstract: A horizontal pillow packing apparatus includes a center sealer configured to wrap a packing target object by bringing both end portions of a back surface of a belt-shaped film in a width direction into contact with each other and seal a center seal portion at which the both end portions of the back surface in the width direction are in contact with each other, and an end sealer configured to seal and cut both side portions of the belt-shaped film wrapping the packing target object in the width direction. The center sealer includes at least two pairs of heating rollers configured to nip and heat the center seal portion of the belt-shaped film wrapping the packing target object, and a pair of compression rollers configured to cool and compress, to bond the center seal portion, the center seal portion heated by the at least two pairs of heating rollers.

Abstract: A rod-shaped body binding device includes a binding unit configured to bind a rod-shaped body by wrapping one end section of a binding tape around the rod-shaped body, a stopper configured to stop supply of the binding tape when the rod-shaped body is bound using the binding tape, and a tension regulation unit configured to continuously apply a predetermined tension to the binding tape between the stopper and the binding unit during the period from the beginning to the end of binding of the rod-shaped body by the binding unit.

Abstract: A highly-sensitive-allergen-measurement method is provided. A method for detecting an allergen in a sample comprises treating the sample with a protease, and detecting the presence or absence of an allergen-derived polypeptide in the enzymatically treated sample by a chromatographic separation analysis, wherein the allergen is one or more members selected from the group consisting of buckwheat, crustacean, milk, egg and peanut.

Abstract: A method for concentrating a particular component in powder by performing a mechanical dry processing on powder formed by granulating a solution containing two or more components, producing chips in a fine-powder form by chipping away at particle surfaces of the powder where a larger amount of the particular component is contained than particle interior portions of the powder, classifying the powder into fine powder containing the chips and coarse powder containing particles whose surfaces have been chipped away, and collecting the fine powder containing the particular component.

Abstract: The powder classifying apparatus classifies raw material powder having a particle size distribution into fine powder and coarse powder and includes a disk-like centrifuge chamber formed as a space between two facing members, a plurality of air nozzles for supplying gas into the centrifuge chamber to generate a whirling stream, a raw material ejecting nozzle for supplying the raw material powder to the whirling stream generated in the centrifuge chamber, a fine powder collecting tube disposed in a central portion of one of the two facing members and communicating with the centrifuge chamber to discharge the gas including the fine powder separated in the centrifuge chamber to the outside, a cylindrical first wall disposed at an opening portion formed of the fine powder collecting tube, and a cylindrical second wall disposed on the other one of the two facing members and facing the first wall with a given interval.

Abstract: Provided is a method for manufacturing magnetic particles, in which an oxidation treatment, a reduction treatment, and a nitriding treatment are performed in that order on raw material particles with a core-shell structure in which a silicon oxide layer is formed on the surfaces of iron microparticles, thereby nitriding the iron microparticles while maintaining the core-shell structure. Due to this configuration, granular magnetic particles with a core-shell structure in which a silicon oxide layer is formed on the surfaces of iron nitride microparticles can be obtained.

Abstract: This method for producing magnetic particles comprises a nitriding treatment step for applying a nitriding treatment to material particles each having a core-shell structure in which an aluminum oxide layer is formed on the surface of an iron microparticle, and nitriding the iron microparticles while maintaining the core-shell structure.

Abstract: A cyclone main body includes a cylinder-shaped upper barrel and an inverse cone-shaped lower barrel; a top plate which covers a top edge of the upper barrel and includes an opening at a center portion; a first introduction pipe which introduces a first fluid containing powder along an inner wall surface of the cyclone main body; a second introduction pipe which is disposed near the top plate in a portion upper than the first introduction pipe and introduces a second fluid; an exhaust pipe which is inserted in the opening of the top plate along a vertical center axis of the cyclone main body, makes an exhaust flow rise from the cyclone main body, and discharges the exhaust flow from the cyclone main body; and a collecting section which collects powder separated by turning movement of each of the first fluid and the second fluid in the cyclone main body.

Abstract: A horizontal pillow packing apparatus includes a center sealer configured to wrap a packing target object by bringing both end portions of a back surface of a belt-shaped film in a width direction into contact with each other and seal a center seal portion at which the both end portions of the back surface in the width direction are in contact with each other, and an end sealer configured to seal and cut both side portions of the belt-shaped film wrapping the packing target object in the width direction. The center sealer includes at least two pairs of heating rollers configured to nip and heat the center seal portion of the belt-shaped film wrapping the packing target object, and a pair of compression rollers configured to cool and compress, to bond the center seal portion, the center seal portion heated by the at least two pairs of heating rollers.

Abstract: Disclosed are a method of preparation and method of application of a circadian rhythm regulatory agent having as an active ingredient an alkylresorcinol represented by general formula (I) below and a circadian rhythm regulatory agent containing as an active ingredient an alkylresorcinol-containing extract from a cereal or a nut containing an alkylresorcinol of the following general formula (I). In the following general formula (I), R1 is a saturated or unsaturated alkyl group; and R2 is hydrogen or methyl. In general formula (I), R1 is preferably at the para-position with respect to R2, and R1 is preferably a saturated or unsaturated alkyl group having 15 to 27 carbon atoms. [Chem.

Abstract: Including droplet and powder which has a liquid repellent property with respect to the droplet and is attached to the surface of the droplet.

Abstract: A cyclone main body includes a cylinder-shaped upper barrel and an inverse cone-shaped lower barrel; a top plate which covers a top edge of the upper barrel and includes an opening at a center portion; a first introduction pipe which introduces a first fluid containing powder along an inner wall surface of the cyclone main body; a second introduction pipe which is disposed near the top plate in a portion upper than the first introduction pipe and introduces a second fluid; an exhaust pipe which is inserted in the opening of the top plate along a vertical center axis of the cyclone main body, makes an exhaust flow rise from the cyclone main body, and discharges the exhaust flow from the cyclone main body; and a collecting section which collects powder separated by turning movement of each of the first fluid and the second fluid in the cyclone main body.

Abstract: A powder classifying apparatus for classifying powder that has a granularity distribution and recovering fine powder has: a casing provided with two disc-shaped members and a surrounding wall member, a disc-shaped hollow section for classifying powder using a spinning airflow in the interior thereof being formed on the inner side of the casing; at least one powder supply opening for supplying powder into the disc-shaped hollow section; a discharge section for discharging air including fine powder discharged from the disc-shaped hollow section; a recovery unit formed in the thickness-wise center of the surrounding wall member of the casing and provided with a slit-shaped opening for recovering coarse powder discharged from the disc-shaped hollow section; and two air introduction units provided with a plurality of air introduction devices for introducing air into the disc-shaped hollow section in order to form the rotational airflow inside the disc-shaped hollow section.

Abstract: Provided is a method of detecting or quantifying a wheat species-specific DNA in a test sample by polymerase chain reaction. The method comprises a step of amplifying a nucleic acid molecule having a partial sequence of a nucleotide sequence identified as SEQ ID NO: 1 using a nucleic acid molecule in the test sample or a nucleic acid molecule extracted from the test sample as the template and using a primer pair capable of amplifying the partial sequence and a step of detecting or quantifying the amplified nucleic acid molecule.