A magnetization device includes an outer casing, a base, a rotatable hood, an object-carrying seat, and a drive mechanism. The rotatable hood includes a receiving space. The rotatable hood has a circumferential wall that includes a pair of magnets mounted thereto, with one N pole and one S pole of the magnets being pointing toward the receiving space of the rotatable hood to induce magnetic lines of force and a magnetic field therebetween. The object-carrying seat is disposed in the receiving space of the rotatable hood to support a magnetized object. The drive mechanism drives the rotatable hood to rotate around and outside the magnetized object, such that the magnetized object is kept stationary and the magnets, and thus the magnetic lines of force and the magnetic field, are driven by the rotatable hood to rotate around the magnetized object.

A magnetization device includes an outer casing, a base, a rotatable hood, an object-carrying seat, and a drive mechanism. The rotatable hood includes a receiving space. The rotatable hood has a circumferential wall that includes a pair of magnets mounted thereto, with one N pole and one S pole of the magnets being pointing toward the receiving space of the rotatable hood to induce magnetic lines of force and a magnetic field therebetween. The object-carrying seat is disposed in the receiving space of the rotatable hood to support a magnetized object. The drive mechanism drives the rotatable hood to rotate around and outside the magnetized object, such that the magnetized object is kept stationary and the magnets, and thus the magnetic lines of force and the magnetic field, are driven by the rotatable hood to rotate around the magnetized object.

An alcoholic beverage maturing device is provided including a container and an ultrasonic energy device. The container defines an interior volume for holding an alcoholic beverage and the ultrasonic energy device is configured for subjecting the alcohol beverage within the interior volume of the container to ultrasonic energy. The ultrasonic energy device defines a range of exposure of ultrasonic energy to the interior volume of the container that is greater than 180 degrees in order to efficiently subject the alcoholic beverage contained therein to ultrasonic energy.

An alcoholic beverage maturing device is provided including a container and an ultrasonic energy device. The container defines an interior volume for holding an alcoholic beverage and the ultrasonic energy device is configured for subjecting the alcohol beverage within the interior volume of the container to ultrasonic energy. The ultrasonic energy device defines a range of exposure of ultrasonic energy to the interior volume of the container that is greater than 180 degrees in order to efficiently subject the alcoholic beverage contained therein to ultrasonic energy.

This ultrasonic-wave vibration imparting device is configured so as to be attachable to a container that retains a beverage and that has a spout on an upper part thereof. The ultrasonic-wave vibration imparting device includes: an annular engagement part configured so as to engage with the upper part of the container; and an ultrasonic wave generating unit configured so as to be disposed at a position at which the unit comes into contact with a side surface of the container below the spout, as a result of the engagement between the container and the engagement part.

This ultrasonic-wave vibration imparting device is configured so as to be attachable to a container that retains a beverage and that has a spout on an upper part thereof. The ultrasonic-wave vibration imparting device includes: an annular engagement part configured so as to engage with the upper part of the container; and an ultrasonic wave generating unit configured so as to be disposed at a position at which the unit comes into contact with a side surface of the container below the spout, as a result of the engagement between the container and the engagement part.

In a method for purifying highly pure isopropyl alcohol used in a semiconductor cleaning process, diacetone alcohol present in isopropyl alcohol is removed by an adsorption process, and diacetone alcohol, triisopropyl borate, and metal impurities are removed by a distillation process. The purified isopropyl alcohol may have a purity of has the moisture of 10 ppm or less, the triisopropyl boron compound of 50 ppt or less, and each metal of the metal impurities of 20 ppt or less.

In a method for purifying highly pure isopropyl alcohol used in a semiconductor cleaning process, diacetone alcohol present in isopropyl alcohol is removed by an adsorption process, and diacetone alcohol, triisopropyl borate, and metal impurities are removed by a distillation process. The purified isopropyl alcohol may have a purity of has the moisture of 10 ppm or less, the triisopropyl boron compound of 50 ppt or less, and each metal of the metal impurities of 20 ppt or less.

The present invention provides a system for accelerating the food oxidation rate, comprising a control unit, a baseband circuit, a radio-frequency circuit and an array of antennas. The control unit is used to generate a digital control signal of a spectrum waveform. The baseband and radio-frequency circuits generate analog signal of millimeter-wave according to the control signal of a spectrum waveform. The baseband circuit and the array of antennas emit the analog signal of millimeter-wave toward the food, wherein the analog signal of millimeter-wave has a plurality of first frequency signals and a plurality of second frequency signals, and the first frequency signals and the second frequency signals are alternately arranged and spaced from each other and comprise a plurality of sinusoidal waveforms.

The present invention provides a method for preparation of alcoholic beverages obtained from vacuum distilled products. Further, the present invention provides a device useful for carrying out the method.