KR20010012034A - Static electric-type reductor - Google Patents
Static electric-type reductor Download PDFInfo
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- KR20010012034A KR20010012034A KR1019990049963A KR19990049963A KR20010012034A KR 20010012034 A KR20010012034 A KR 20010012034A KR 1019990049963 A KR1019990049963 A KR 1019990049963A KR 19990049963 A KR19990049963 A KR 19990049963A KR 20010012034 A KR20010012034 A KR 20010012034A
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- electrostatic
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- high voltage
- food
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- 230000003068 static effect Effects 0.000 title claims description 11
- 235000013305 food Nutrition 0.000 claims abstract description 22
- 239000002184 metal Substances 0.000 claims abstract description 12
- 229910052751 metal Inorganic materials 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 230000005611 electricity Effects 0.000 claims description 12
- 239000008162 cooking oil Substances 0.000 claims description 2
- 230000003647 oxidation Effects 0.000 abstract description 9
- 238000007254 oxidation reaction Methods 0.000 abstract description 9
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract description 3
- 230000002250 progressing effect Effects 0.000 abstract 1
- 230000001603 reducing effect Effects 0.000 abstract 1
- 230000006866 deterioration Effects 0.000 description 7
- 238000004378 air conditioning Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000012790 confirmation Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000009920 food preservation Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
- A23L3/32—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with electric currents without heating effect
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L5/00—Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
- A23L5/10—General methods of cooking foods, e.g. by roasting or frying
- A23L5/11—General methods of cooking foods, e.g. by roasting or frying using oil
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2002/00—Food compositions, function of food ingredients or processes for food or foodstuffs
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2300/00—Processes
- A23V2300/12—Electrical treatment, e.g. electrolysis, electrical field treatment, with or without heating effect
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
Landscapes
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Frying-Pans Or Fryers (AREA)
- General Preparation And Processing Of Foods (AREA)
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
Description
본 발명은 정전기식 환원화장치에 관한 것으로서, 더욱 상세하게는, 고전압을 발생하여 정전기의 발생 전위로 업무용 또는 가정용 냉장고와 식품가공용 튀김기계에 연결하여 식품의 선도유지 및 튀김용 기름의 사용시간을 연장하며, 금속가공물의 산화열화(酸化劣化)방지를 할 수 있는 정전기식 환원화장치에 관한 것이다.The present invention relates to an electrostatic reduction apparatus, and more particularly, to generate a high voltage to connect the commercial or household refrigerator and food processing frying machine at the potential of generating static electricity to maintain the freshness of the food and the use time of the frying oil. It extends and the electrostatic reduction apparatus which can prevent the oxidation deterioration of a metal workpiece.
종래 식품에 있어서는 냉동보관 또는 가습냉장보존을 하고 있으며, 또한 금속의 산화열화방지에는 도료 등을 사용하여 산화열화(酸化劣化)를 방지하고 보일러용 배관 및 공조용 배관에 있어서는 약품 등을 사용하여 관내의 산화열화 등을 방지하고 있다.In conventional foods, freezing storage or humidification refrigeration is preserved, and in order to prevent oxidative deterioration of metals, paint is used to prevent oxidative deterioration and chemicals are used in boiler pipes and air-conditioning pipes. Oxidation deterioration and the like.
그러나, 이러한 종래의 식품보관과 금속의 산화방지를 위하여 그에 따른 장비와 재료가 필요로 하고 있다.However, in order to prevent the oxidation of the conventional food storage and metal, there is a need for equipment and materials accordingly.
먼저, 식품보관은 냉동 또는 냉장실에 보관시에도 약하게 산화가 진행함에 따라 부패가 되어 장기보관 및 장기간 신선도 유지가 어려운 문제점과 식품보존 등에 있어서 산화열화의 속도가 빠르며 식품선도유지의 가습 작업을 하거나 건조방지작업이 필요하며, 식품선도유지의 간이포장 등을 해야하는 문제점이 있었다.First, food storage is deteriorated due to weak oxidation even when stored in a frozen or refrigerated room, and it is difficult to maintain long-term freshness and long-term freshness, and the rate of oxidation deterioration is high in food preservation. Preventive work is required, and there has been a problem of simple packaging of food leading oils and the like.
또 다른 문제점은 금속가공물에 있어서는 도료를 사용해서 도장할 필요가 있으며, 금속배관에 있어서는 관내부의 보호를 위해 약품 등을 사용해야 하며 작업의 공정의 증가와 제작비용증가, 환경오염 등이 따르는 문제점이 있었다.Another problem is that the metal works need to be painted using paint, and in metal pipes, it is necessary to use chemicals to protect the inside of the pipe, and there is a problem of increasing work processes, increasing manufacturing costs, and environmental pollution. .
따라서, 본 발명은 상기 종래의 문제점을 감안하여 안출한 것으로서, 본 발명의 목적은, 마이너스(-)고전압을 부가함으로서, 물성고유의 물성이 환원화의 성질을 가지게 하여 금속은 녹이 잘 안 생기고 식품은 산화 약화의 진행속도를 최소화하는 마이너스(-)고전압을 발생하는 정전기식 환원화장치를 제공하는 데 있다.Accordingly, the present invention has been made in view of the above-mentioned conventional problems, and an object of the present invention is to add a negative (-) high voltage, so that the inherent physical properties of the physical properties have the property of reduction, so that the metal does not rust and food An object of the present invention is to provide an electrostatic reduction apparatus that generates a negative (-) high voltage that minimizes the progression rate of oxidation weakening.
본 발명의 다른 목적은 금속가공물과 보일러용 배관, 공조용배관 등에 설치되어지면 부식을 방지하여 그 내구성이 연장되도록 정전기식 환원화장치를 제공하는 데 있다.Another object of the present invention is to provide an electrostatic reduction apparatus to prevent corrosion and to prolong its durability when installed in a metal workpiece, a boiler pipe, an air conditioning pipe, and the like.
이와 같은 목적을 달성하기 위한 본 발명의 정전기식 환원화장치는 필요전압을 설정하여 발생시키는 전압가변조절부와, 정전기의 전위직류고압발생장치와 직류고압인가전압으로부터 대전시키는 장치로서 정전기를 발생시키는 대전작용을 이용하여 마이너스(-) 고전압을 얻어 냉장고내의 각 선반(전기가 통전되는 재질)과 튀김장치, 식품가공용 물탱크 등에 연결하여 달성하였다.The electrostatic reduction apparatus of the present invention for achieving the above object is a voltage variable control unit for setting the required voltage to generate a charge, a charge for generating static electricity as a device for charging from the potential direct current high voltage generator and direct current high voltage applied voltage of static electricity. By using the action, a negative (-) high voltage was obtained and connected to each shelf in the refrigerator (a material with electricity), a frying apparatus, and a water tank for food processing.
도 1은 본 발명의 바람직한 실시예의 정전기식 환원화장치를 도시한 사시도,1 is a perspective view showing an electrostatic reduction apparatus of a preferred embodiment of the present invention,
도 2는 본 발명의 정전기식 환원화장치를 도시한 후면도이다.2 is a rear view of the electrostatic reduction apparatus of the present invention.
*도면의 주요부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *
10 : 입력전원부 컨넥터 20 : 정전기추력부 콘넥터10: input power supply connector 20: electrostatic thruster connector
30 : 전압가변콘트롤 스위치 40 : 전압가변콘트롤30: voltage variable control switch 40: voltage variable control
50 : 표시화면부 60 : 램프50: display screen 60: lamp
70 : 전원스위치 80 : 외부접점취출한 콘넥터70: power switch 80: connector with external contact
90 : 어스단자 100 : 휴즈90: earth terminal 100: fuse
110 : 본체부110: main body
이하, 첨부된 도면들을 참조하여 본 발명의 바람직한 실시예를 상세히 설명한다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.
도 1은 본 발명의 바람직한 실시예의 정전기식 환원화장치를 도시한 사시도이고, 도 2는 본 발명의 정전기식 환원화장치를 도시한 후면도이다.1 is a perspective view showing an electrostatic reduction apparatus of a preferred embodiment of the present invention, Figure 2 is a rear view showing an electrostatic reduction apparatus of the present invention.
도면에 있어서, 부호 40은 전압가변 콘트롤, 50은 표시화면, 60은 램프, 70은 전원 스위치, 80은 외부접점취출한 콘넥터, 90은 어스용 단자, 100은 휴즈를 각각 표시한 것이다.In the drawing, reference numeral 40 denotes a voltage variable control, 50 denotes a display screen, 60 denotes a lamp, 70 denotes a power switch, 80 denotes an externally contacted connector, 90 denotes an earth terminal, and 100 denotes a fuse.
도 1 내지 도 2에 도시된 바와 같이, 본 발명의 정전기식 환원화장치는 직류고압발생장치와 직류고압인가전압으로부터 대전시키는 장치로 정전기를 발생시키는 대전작용을 이용하여 마이너스(-) 고전압을 얻도록 직류고압발생기, 직류고압인가 전극을 포함한 직류전압인가부와, 전압가변콘트롤부와, 전면부에 컨트롤부와 후면에는 입출력콘넥터가 형성된 본체부를 포함하여 구성된다.1 to 2, the electrostatic reduction apparatus of the present invention is a device for charging from a DC high voltage generator and a DC high voltage applied voltage to obtain a negative (-) high voltage by using a charging action to generate static electricity. It includes a DC voltage generator, a DC voltage applying unit including a DC high voltage applying electrode, a voltage variable control unit, a main body unit having an input / output connector formed at the front and a control unit at the front side.
먼저, 본체부(110)의 외부의 입력전원(AC 100V)을 입력전원부 콘넥터(10)에 꽂아 넣고 정전기출력선을 상기 정전기출력부 콘넥터(20)를 끼워서 냉장고 고내(냉장고내부를 말함) 또는 기존 튀김용 기계 및 피환원화물(식품가공용 물탱크 등)의 내부에 넣고, 냉장고내의 각 선반 등에 연결한다.First, the external input power source (AC 100V) of the main body 110 is plugged into the input power supply connector 10, and the electrostatic output wire is inserted into the electrostatic output connector 20 (inside the refrigerator) or existing. It is placed inside a frying machine and a reduced cargo (such as a water processing tank for food processing) and connected to each shelf in a refrigerator.
또한 필요에 따라 각 곳에 결선을 한 정전기를 통전시켜 전압 가변콘트롤부 스위치(30)에서 필요전압을 설정하여 발생시킨 정전기의 전위로써 식품, 식용유, 식품용가공수(물)의 선도유지를 유지하도록 하였다.In addition, to maintain the freshness of food, cooking oil and food processing water (water) as the potential of the static electricity generated by setting the required voltage in the voltage variable control unit switch 30 by energizing the static electricity connected to each place as necessary. It was.
상기 본체부(110)의 외부전방에는 표시화면부(50)가 형성되고, 하단부에는 전원확인램프(60)와, 전압가변콘트롤(40)와, 전압가변콘트롤스위치(30)와, 전원스위치(70)가 형성되고, 후면부에는 입력전원부의 콘넥터(10)와, 외부접점취출 콘넥터(80)와, 정전기출력부 콘넥터(20)와, 어스단자부(90)와, 휴즈부(100)가 형성된다.The display screen unit 50 is formed at the outside of the main body unit 110, and at the lower end thereof, a power confirmation lamp 60, a voltage variable control 40, a voltage variable control switch 30, and a power switch ( 70 is formed, and at the rear portion, the connector 10 of the input power supply unit, the external contact extraction connector 80, the electrostatic output unit connector 20, the earth terminal unit 90, and the fuse unit 100 are formed. .
이와 같이 구성된 본 발명의 정전기식 환원화장치의 작용을 상세히 설명한다.The operation of the electrostatic reduction apparatus of the present invention configured as described above will be described in detail.
본 발명의 정전기식 환원화장치를 냉장고 등의 외부에 설치하고 입력전원 콘넥터(20)에 공급전원측(AC 100V)의 입력전원선 콘넥터를 끼우고, 정전기출력선을 정전기 출력선 콘넥터(20)를 끼워서 냉장고 등의 고내에 끼워서 내부의 각 선반 등에 결선하고 전압가변 콘트롤스위치(30)에서 필요전압(-1Kv ~ -80Kv)을 설정하여 사용한다.The electrostatic reduction apparatus of the present invention is installed outside of a refrigerator or the like, and the input power line connector of the supply power side (AC 100V) is inserted into the input power connector 20, and the electrostatic output line connector is connected to the electrostatic output line connector 20. Insert it into the refrigerator of a refrigerator or the like, connect each shelf in the interior, and set the required voltage (-1Kv to -80Kv) in the voltage variable control switch 30 to use.
본 장치에 입력전원은 AC 100V이고 발생출력전압은 -1Kv ~ -80Kv까지의 가변제어로 해서 발생전류는 2mmA, 발생극성인 마이너스 극성을 사용한다.The input power is 100V AC and the output voltage is -1Kv ~ -80Kv variable control. The current is 2mmA and the negative polarity is generated.
본 발명은 이상과 같은 구성으로 그것들을 사용할 때 기존냉장고에 설치된 경우는 정전기식 환원화장치를 외부에 설치하고 입력전원선을 입력전원선 콘넥터 (10)에 끼우고, 본 장치에 설치된 정전기출력선 콘넥터(20)를 끼워서 정전기출력선을 냉장고 내에 끌어 들여 내부의 각 선반에 연결하고, 전압가변콘트롤 스위치(30) 로 필요전압을 설정하여 사용한다.The present invention is installed in the existing refrigerator when using them in the configuration as described above, the electrostatic reduction apparatus is installed on the outside and the input power line is inserted into the input power line connector 10, the electrostatic output line installed in the apparatus Insert the connector 20, draw the electrostatic output line in the refrigerator and connect it to each shelf inside, and set the required voltage with the voltage variable control switch 30 is used.
식품의 선도유지의 목적으로 사용하는 경우에는 통전성을 갖는 용기에 식품을 넣어 본 장치를 사용한다.When using for the purpose of maintaining the freshness of the food, put the food into the container with electricity and use this apparatus.
또한, 식품용 튀김장치에 설치하는 경우는 정전기식 환원화장치를 외부에 설치하고, 본 장치에 설치되어진 정전기 출력선을 식품용 튀김장치 탱크내부에 역입하고 정전기를 발생하도록 하였다.In addition, in the case of installing in the frying apparatus for food, an electrostatic reduction apparatus is installed outside, and the electrostatic output line installed in the apparatus is introduced into the food frying tank, and static electricity is generated.
또 다른 실시예의 정전기식 환원화장치를 대형의 곡물창고 등에 사용하는 경우는 정전기식 환원장치를 복수대 수로 설치사용하고 통정성을 갖는 금속제 선반 등을 설치한 다음 상기 정전기식 환원화장치에 설치한 정전기 출력선으로 연결하여 환원화를 촉진하도록 하였다.In the case of using the electrostatic reduction apparatus of another embodiment in a large grain warehouse, etc., a plurality of electrostatic reduction apparatuses are used, and a metal shelf or the like having a permeability is installed and then installed in the electrostatic reduction apparatus. It was connected to an electrostatic output line to promote reduction.
상기 실시예를 통하여 설명한 바와 같이, 본 발명은 식품의 산화열화(酸化劣化)의 방지, 금속가공물의 산화열화 및 녹의 발생 방지, 식품의 선도유지를 촉진하여 연장하는 효과가 있으므로 금속 및 식품산업상 매우 유용한 발명인 것이다.As described through the above embodiments, the present invention has the effect of preventing the oxidation deterioration of food, the oxidation deterioration and the occurrence of rust of metal processing, and promoting and extending the freshness of food. It is a very useful invention.
Claims (3)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP?11-231818 | 1999-07-15 | ||
| JP11231818A JP2001025382A (en) | 1999-07-15 | 1999-07-15 | Electrostatic type reduction apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20010012034A true KR20010012034A (en) | 2001-02-15 |
Family
ID=16929508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019990049963A KR20010012034A (en) | 1999-07-15 | 1999-11-11 | Static electric-type reductor |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2001025382A (en) |
| KR (1) | KR20010012034A (en) |
| CN (1) | CN1272099C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010070765A (en) * | 2001-06-05 | 2001-07-27 | 서용교 | The Rice Processing Method and Device for Producing High Quality Rice |
| KR100725353B1 (en) | 2005-07-15 | 2007-06-07 | 김칠영 | Foodstuff storingg apparatus with freshness and method thereof |
| KR100734469B1 (en) * | 2005-12-30 | 2007-07-03 | 위니아만도 주식회사 | An antifreezing device of kimchi in kimchi storage |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100782028B1 (en) | 2005-12-13 | 2007-12-07 | 우신엔티아이 주식회사 | Use for food Yoo oxidation prevention system of fried food flag |
| JP4700115B2 (en) * | 2009-02-24 | 2011-06-15 | 株式会社アロンワールド | How to prevent deterioration of fried oil |
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| JPH0246278A (en) * | 1988-08-06 | 1990-02-15 | Marutaka Iryo Kk | Pipe equipped with anion-generating device |
| US5034236A (en) * | 1989-06-30 | 1991-07-23 | Tatsukiyo Ohtsuki | Process for thawing foodstuffs |
| JPH08275739A (en) * | 1995-04-03 | 1996-10-22 | Fuchiyuu Beikoku Kigyo Kumiai | Improvement in taste of rice |
| US5690978A (en) * | 1996-09-30 | 1997-11-25 | Ohio State University | High voltage pulsed electric field treatment chambers for the preservation of liquid food products |
| JPH10304859A (en) * | 1997-05-07 | 1998-11-17 | Houjiya Houjiya:Kk | Thawing freshness preserver for frozen food |
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1999
- 1999-07-15 JP JP11231818A patent/JP2001025382A/en active Pending
- 1999-11-11 KR KR1019990049963A patent/KR20010012034A/en not_active Application Discontinuation
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2000
- 2000-07-12 CN CNB001204998A patent/CN1272099C/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0246278A (en) * | 1988-08-06 | 1990-02-15 | Marutaka Iryo Kk | Pipe equipped with anion-generating device |
| US5034236A (en) * | 1989-06-30 | 1991-07-23 | Tatsukiyo Ohtsuki | Process for thawing foodstuffs |
| JPH08275739A (en) * | 1995-04-03 | 1996-10-22 | Fuchiyuu Beikoku Kigyo Kumiai | Improvement in taste of rice |
| US5690978A (en) * | 1996-09-30 | 1997-11-25 | Ohio State University | High voltage pulsed electric field treatment chambers for the preservation of liquid food products |
| JPH10304859A (en) * | 1997-05-07 | 1998-11-17 | Houjiya Houjiya:Kk | Thawing freshness preserver for frozen food |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010070765A (en) * | 2001-06-05 | 2001-07-27 | 서용교 | The Rice Processing Method and Device for Producing High Quality Rice |
| KR100725353B1 (en) | 2005-07-15 | 2007-06-07 | 김칠영 | Foodstuff storingg apparatus with freshness and method thereof |
| KR100734469B1 (en) * | 2005-12-30 | 2007-07-03 | 위니아만도 주식회사 | An antifreezing device of kimchi in kimchi storage |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1272099C (en) | 2006-08-30 |
| CN1282627A (en) | 2001-02-07 |
| JP2001025382A (en) | 2001-01-30 |
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