2008 GCMEA Global Congress on Microwave Energy Application August 4-8, Otsu Japan Mr. Kazuhito Kono, Mr. Buhei Kono Shozen Co.ltd presents

1. The methods of increasing energy efficiency by irradiation of
electromagnetic wave in high intensity which agrees the
absorption wavelength of materials
Kazuhito Kono, Buhei Kono
Shozen co.ltd.

2. Magnetic ceramic

3. Heating the magnetic ceramic using
microwave oven

4. The principle of microwave heating of the
magnetic materials
Inductive heating
Ｐ＝２πｆμ０ μ″Ｈ２ （1）
Ｐ ; the energy by inductive heating, ｆ ;frequency of electromagnetic waves,
; permeability of
μ 0 vacuum, μ″ of the magnetism,
;loss
Ｈ ; magnetic field
Heating by eddy current loss
Ｗ＝ ＢｄＨ （2）
Ｗ ; energy by hysterisis, Ｂ ;the magnetic flux density,
Ｈ ; magnetic
field,

5. The quantum principle of microwave heating
of the magnetic material
Heating by magnetic resonance
Ｅ＝２πγｎＭｇμＢｔｗ (3)
Ｅ ; energy by electron spin resonance,γ; gyromagnetic constant,
ｎ ;number of atoms of the magnetic material,
Ｍ ; magnetization, g; g constant, μ B ; Bohr magnetic constant,
ｔ ; relaxation time of spin,
Ｗ ; input energy of electromagnetic waves,

6. The infrared and far-infrared waves radiate inside the ceramic by
microwave heating of the magnetic ceramic
When we heat the magnetic materials by microwaves, the temperature of the magnetic
materials rises and infrared and far-infrared waves emit. At the same time, spins of
magnetic materials are transited by not equilibrium state of thermodynamics and
the wavelength of microwaves is transformed to infrared and far-infrared waves with a
wavelength ２．３μｍ～２０μｍ and it emits beyond the intensity of ideal black body
radiation.The emission energy is shown in the following equation (4)
２πμＢｒｆ ２ １
Ｐ＝（ ） ｈωｎ （4）
ｈ ２π⊿ω
Ｐ;the energy of radiation,μ;magnetic moment,Ｂｒｆ ;magnetic field,ｈ;planck constant,⊿ω；transit
frequency,ω; frequency of radiation,ｎ ;number of atoms that are transited

7. Blackbody radiation and infrared and far-infrared emission from the
magnetic ceramic and its wavelength and power
Blackbody
10
Power (W/cm-2perμ m)
1
0℃
100℃
0.1
200℃
300℃
0.01
400℃
500℃
0.001
0.0001
1 2 3 4 5 10 20 50 100
wavelength（μ m)

8. Microwave heating of Mn-Zn-Ca ferrite
We add 10% Ca in Mn-Zn ferrite and make Mn-Zn-Ca ferrite.
We sinter the Mn-Zn-Ca ferrite inside the ceramic and heat it in a
microwave oven. The electric dipole momentum of Ca is transited and
spins of Ca atoms by the magnetic field of Mn-Zn ferrite are transited.
Mn-Zn-Ca magnetic ceramic emits infrared and far-infrared waves with
a wavelength of 8 μm to 50μm, extending to 100μm so called
Terahertz region.

9. When we irradiate microwaves to the Mn-Zn-Ca ferrite, the electric dipole
of Ca is transited. The emission by transition is shown in equation (5).
４ω４ ２ （５）
Ｐ＝ ３
ｄ
３ｃ
Ｐ；the energy of radiation, ω; frequency of radiation, c; speed of light, d;
electric dipole momentum
When we irradiate microwaves to the Mn-Zn-Ca ferrite, the magnetic
moment of dipole is transited by the magnetic field of the Mn-Zn-Ca
ferrite. The emission energy is shown in the following equation (6)
４ω４
Ｐ＝ ｍ２ （６）
3ｃ３
P; the energy of radiation, ω; frequency of radiation, c; speed of light,
m; magnetic dipole momentum of Ca

10. The power of emission of the magnetic ceramic with a wavelength of 8μm to
100μm by electric dipole and magnetic dipole transition is calculated
from equation (5) and (6) and it is shown in the figure below. The power of
emission with wavelength range 8μm to 100μm is amplified beyond the range of
ideal black body radiation.

11. The absorption wavelengths of Calcium or Calcium Apatites were shown by B.O. Fowler in the
National Institute of Dental Research in U.S. in 1973. We show his data in Figure. From this data,
the absorption wavelength of Ca is between 8μm and 50μm or 100μm, Terahertz region.
Data from Inorganic Chemistry, Vol.13, No.1,1974

12. We use 2 kinds of ceramic magcups which are sintered Mn-Zn ferrite and Mn-Zn-Ca ferrite. We
heat quarts glasses of 100cc of water which contain different Ca concentrations and pure water
using these ceramics in the microwave oven and we measure their temperature rise and ion
values as we show the experimental set up in Figure

13. Three kinds of water in experimental uses
Contrex
energy 0 cal / 100ml, protein 0g, fat 0g, carbohydrate 0g, Na 0.94mg,
Ca 46.8mg,
Mg 7.45mg, K 0.28mg Sulfate 112.1mg
Evian
energy 0cal, protein 0g, fat 0g, carbohydrate 0g/100ml, Na 0.7mg,
Ca 8.0mg, Mg 2.6mg
Volvic
energy 0cal, protein 0g, fat 0g, carbohydrate 0g/100ml
Na 1.16mg, Ca 1.15mg, Mg 0.80mg, K 0.62mg
In another glass, we use pure water for the experiments.

14. The experimental results
Contrex Water Temperatures Evian water temperatures V W tem
olvic ater peratures Ｐｕｒｅ ｗａｔｅｒ ｔｅｍｐｅｒａｔｕｒｅs
120 120 100 100
100 100 80 80
Temperature (℃)
)
ｍａｇｃｕｐ
ｐｅｒａｔｕｒｅ （℃
80 magnetic cup 80
)
）
Temperature (℃
60
peratures(℃
magcup 60
magcup
60 60 C m
a10% agcup
Ca10% Ca 10% magcup 40 40 Ｃａ １０％ ａｇｃ
ｍ
40 magnetic cup 40 ｕｐ
20
Tem
20
Ｔｅｍ
20 20
0 0 0
0
0 20 40 60 80 0 20 40 60 80 0 20 40 60 80
0 20 40 60 70 80
seconds ｓｅｃｏｎｄｓ
seconds seconds
Contrex Ion value Evian Ion value V Ion value
olvic Pure Water Ion value
2500 800 250 16
700 14
2000 600 200 12
1500 500 150 10
magcup magcup magcup magcup
ppm
8
ppm
ppm
400
ppm
1000 Ca10% magcup Ca10% magcup 100 C m
a10% agcup 6 Ca10% magcup
300
200 4
500 50
100 2
0 0 0 0
0 20 40 60 80 0 20 40 60 80 0 20 40 60 80 0 20 40 60 80
seconds seconds seconds seconds
Contrex 100cc Evian 100cc Volvic 100cc Pure water 100cc
Initial Temperature 19℃ Initial Temperature 20℃ Initial Temperature 20℃ Initial Temperature 20℃
Initial Ion value 1000ppm Initial Ion value magcup Initial Ion value magcup Initial Ion value magcup
264ppm 91ppm 5ppm
Ca10%magcup Ca10% magcup Ca10% magcup
234ppm 80ppm 3ppm

15. The conclusions of the experiments
The high concentration Ca waters show
the highest microwave heating effects
while using Mn-Zn-Ca (Ca10%) ferrite and
the high concentration Ca waters also
show higher heating effects while using
Mn-Zn ferrite. The higher ion values show
higher heating effects. The infrared
emission wavelength from Mn-Zn-Ca
ferrite coincides with the Ca absorption
wavelength between 8μm and 50μm or
100μm and synchronizes with this.

16. The infrared and far-infrared absorption
wavelength of amino acids is 40μm to 100μm

17. The facility of amino acids, peptide and protein synthesis which uses
Mn-Zn-Ca ferrite ceramic

18. Conclusions
We sinter Mn-Zn ferrite inside the ceramic totally. When we heat this
ceramic in a microwave oven, infrared and far-infrared waves with a
wavelength of 2μm to 20μm radiate inside the ceramic beyond
the intensity of blackbody radiation.
We sinter Mn-Zn-Ca ferrite inside the ceramic totally. When we
heat this ceramic inside the microwave oven, far-infrared waves with a
wavelength of 8μm to 100μm radiate inside the ceramic beyond the
Intensity of blackbody radiation.
When we use the ceramic in which Mn-Zn-Ca ferrite is sintered, we can
synthesize amino acids, peptide and protein which have an absorption
wavelength in the far-infrared region.