Abstract: A transformer includes the first iron core having a plurality of legs arranged spaced apart from each other; a plurality of high-voltage side coils wound around the plurality of legs, respectively, and receiving a common single-phase AC power; and a plurality of low-voltage side coils provided corresponding to the high-voltage side coils, magnetically coupled to the corresponding high-voltage side coils, and wound around the plurality of legs, respectively. The high-voltage side coils and the corresponding low-voltage side coils constitute a plurality of coil groups. The transformer further includes the second iron core provided between the coil groups adjacent to each other.

Abstract: A transformer device includes an iron core, a plurality of stacked coils, wound onto the iron core, a plurality of base members arranged between the plurality of coils adjacent in a stacking direction, a plurality of flow channel member groups provided for each of the coils, each provided at a corresponding base member, and forming a flow channel directed to a flow of an insulating liquid between the corresponding base member and a corresponding coil, and an obstruction member arranged to obstruct the flow of the insulating liquid such that at least one of the flow channels formed by the plurality of flow channel member groups differs in the flow volume of the insulating liquid from another of the flow channels, and to obstruct the flow of the insulating liquid at a region not overlapping with the iron core in the flowing direction of the insulating liquid, among the flow channels.

Abstract: A voltage transforming apparatus includes a first high voltage side coil, a first low voltage side coil magnetically coupled to the first high voltage side coil, a second low voltage side coil magnetically coupled to the first high voltage side coil, and a first switch switching an externally supplied voltage between being supplied to the first low voltage side coil and the second low voltage side coil and being supplied to the first high voltage side coil. The first low voltage side coil and the second low voltage side coil are provided such that a magnetic flux that is generated by current flowing through the first low voltage side coil and a magnetic flux that is generated by current flowing through the second low voltage side coil cancel each other out when a voltage is supplied via the first switch.

Abstract: A transformer includes the first iron core having a plurality of legs arranged spaced apart from each other; a plurality of high-voltage side coils wound around the plurality of legs, respectively, and receiving a common single-phase AC power; and a plurality of low-voltage side coils provided corresponding to the high-voltage side coils, magnetically coupled to the corresponding high-voltage side coils, and wound around the plurality of legs, respectively. The high-voltage side coils and the corresponding low-voltage side coils constitute a plurality of coil groups. The transformer further includes the second iron core provided between the coil groups adjacent to each other.

Abstract: A transformer device includes an iron core, a plurality of stacked coils, wound onto the iron core, a plurality of base members arranged between the plurality of coils adjacent in a stacking direction, a plurality of flow channel member groups provided for each of the coils, each provided at a corresponding base member, and forming a flow channel directed to a flow of an insulating liquid between the corresponding base member and a corresponding coil, and an obstruction member arranged to obstruct the flow of the insulating liquid such that at least one of the flow channels formed by the plurality of flow channel member groups differs in the flow volume of the insulating liquid from another of the flow channels, and to obstruct the flow of the insulating liquid at a region not overlapping with the iron core in the flowing direction of the insulating liquid, among the flow channels.

Abstract: In order to additionally furnish the transformer with the reactor capability easily without having to change the structure of the transformer, a transformer is formed by winding an input-side coil 1b and output-side coils 1a and 1c around a shell-type iron core 2 so that voltages are induced in the output-side coils 1a and 1c by magnetic fluxes generated by a voltage applied on the input-side coil 1b, and two reactor coils 3a and 3b having the same winding number in the opposite winding directions and making a pair are wound around the shell-type iron core 2. A shared reactor transformer as a whole is thus formed.

Abstract: A voltage transforming apparatus includes a first high voltage side coil, a first low voltage side coil magnetically coupled to the first high voltage side coil, a second low voltage side coil magnetically coupled to the first high voltage side coil, and a first switch switching an externally supplied voltage between being supplied to the first low voltage side coil and the second low voltage side coil and being supplied to the first high voltage side coil. The first low voltage side coil and the second low voltage side coil are provided such that a magnetic flux that is generated by current flowing through the first low voltage side coil and a magnetic flux that is generated by current flowing through the second low voltage side coil cancel each other out when a voltage is supplied via the first switch.

Abstract: In a vehicle transformer including a core 1, a winding 2, a rectangular tank 3 holding them, a cooling unit 7 for cooling a cooling medium 6 filling the tank 3, and a circulating pump 8 for forcibly circulating the cooling medium 6, a partition member 9 is provided for dividing an interior of the tank 3 into two and the partition member 9 divides a channel of the cooling medium 6 flowing within the winding 2 into a first cooling medium channel 10 and a second cooling medium channel 11, and both of the cooling medium channels 10, 11 are communicated at one end side of the tank 3 and the cooling unit 7 connected to both of the cooling medium channels 10, 11 is provided at the other end for the cooling medium 6 to flow and circulate in the first cooling medium channel 10 and the second cooling medium channel 11. Thereby, the connection between the tank and the cooling unit is simplified and a vehicle transformer reduced in size and weight is obtained.

Abstract: In order to additionally furnish the transformer with the reactor capability easily without having to change the structure of the transformer, a transformer is formed by winding an input-side coil 1b and output-side coils 1a and 1c around a shell-type iron core 2 so that voltages are induced in the output-side coils 1a and 1c by magnetic fluxes generated by a voltage applied on the input-side coil 1b, and two reactor coils 3a and 3b having the same winding number in the opposite winding directions and making a pair are wound around the shell-type iron core 2. A shared reactor transformer as a whole is thus formed.

Abstract: In a vehicle transformer including a core 1, a winding 2, a rectangular tank 3 holding them, a cooling unit 7 for cooling a cooling medium 6 filling the tank 3, and a circulating pump 8 for forcibly circulating the cooling medium 6, a partition member 9 is provided for dividing an interior of the tank 3 into two and the partition member 9 divides a channel of the cooling medium 6 flowing within the winding 2 into a first cooling medium channel 10 and a second cooling medium channel 11, and both of the cooling medium channels 10, 11 are communicated at one end side of the tank 3 and the cooling unit 7 connected to both of the cooling medium channels 10, 11 is provided at the other end for the cooling medium 6 to flow and circulate in the first cooling medium channel 10 and the second cooling medium channel 11. Thereby, the connection between the tank and the cooling unit is simplified and a vehicle transformer reduced in size and weight is obtained.

Abstract: Protein obtained by coagulating soymilk with microbially produced protease within a pH range not causing acid coagulation and at a temperature higher than the optimum operation temperature of the protease provides food material of desirable flavor and high processability.

Abstract: Soybean milk is treated with protease at a pH in the range which does not cause acid coagulation in the presence of a magnesium salt as a concentration in the range which does not substantially cause magnesium coagulation, to flocculate protein in soybean milk, thereby a food material having good mouthfeel and high processability may be obtained.

Abstract: Distillers solubles are purified by a centrifugal separation to a degree above 50,000 which is the product of g x minute, or a filtration with addition of a filter aid. The clarified matter is purified by a molecular sieve ultrafiltration treatment, reverse osmosis or an organic solvent precipitation. The clarified matter or purified matter thus obtained is pulverized by spray drying, lyophilic drying or air drying.Said clarified matter, purified matter or pulverized matter is added to a fermentation medium or a feed as an available component.

Abstract: Distillers solubles are purified by a centrifugal separation to a degree above 50,000, which is the product of g.times.minute, or a filtration with addition of a filter aid. The clarified matter is purified by a molecular sieve treatment, ultrafiltration, reverse osmosis or an organic solvent precipitation. The clarified matter or purified matter thus obtained is pulverized by spray drying, lyophilic drying or air drying.Said clarified matter, purified matter or pulverized matter is added to a fermentation medium or a feed as an available component.

Abstract: Distillers solubles are purified by a centrifugal separation to a degree above 50,000, which is the product of g .times. minute, or a filtration with addition of a filter aid. The clarified matter is purified by a molecular sieve treatment, ultrafiltration, reverse osmosis or an organic solvent precipitation. The clarified matter or purified matter thus obtained is pulverized by spray drying, lyophilic drying or air drying.Said clarified matter, purified matter or pulverized matter is added to a fermentation medium or a feed as an available component.