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1. 发明专利

MX9604898A PROLONGACION DE VIDA DE ALMACENAMIENTO EN PRODUCTOS ALIMENTICIOS PERECEDEROS. 未知
公开(公告)号：MX9604898A
公开(公告)日：1998-05-31
申请号：MX9604898
申请日：1995-03-13
申请人： PUREPULSE TECHNOLOGIES INC
发明人： OTT THOMAS M , DUNN JOSEPH E , CLARK REGINALD WAYNE
IPC分类号： A23L3/26 , A23L3/34 , A23L03/00 , A23L03/32 , A61L02/00 , A61L02/08
摘要： La presente invencion se refiere a un método para incrementar la vida de almacenamiento de un producto alimenticio solido perecedero, caracterizado porque incluye: aplicar un recubrimiento fluido a una superficie del producto alimenticio solido perecedero, el recubrimiento fluido adhiriéndose a la superficie después de la aplicacion del recubrimiento fluido para formar un recubrimiento solido que cubre sustancialmente la superficie, el recubrimiento solido siendo por lo menos parcialmente transparente a la luz que tiene una frecuencia dentro de una escala de frecuencia prescrita y que reduce el acceso a la superficie del producto alimenticio para los microorganismos; e iluminar el recubrimiento solido con luz que tiene frecuencias dentro de la escala de frecuencia prescrita, por lo menos una porcion de la luz pasando a través del recubrimiento solido y desactivando los microorganismos sustancialmente en la superficie del producto alimenticio; por medio del cual por lo menos una porcion de la luz en combinacion con el recubrimiento solido provocan el incremento en la vida de almacenamiento del producto alimenticio solido perecedero.

2. 发明申请

WO1988003763A1 METHOD AND APPARATUS FOR EXTENDING THE SHELF LIFE OF FLUID FOOD PRODUCTS 审中-公开
标题翻译：用于延长流体食品产品寿命的方法和装置
公开(公告)号：WO1988003763A1
公开(公告)日：1988-06-02
申请号：PCT/US1986002555
申请日：1986-11-26
申请人： MAXWELL LABORATORIES, INC.
发明人： MAXWELL LABORATORIES, INC. , DUNN, Joseph, Edward , PEARLMAN, Jay, S.
IPC分类号： A23L03/32
CPC分类号： A23L3/22 , A23C3/0335 , A23L2/48 , A23L3/32 , C02F1/46 , C02F1/4608 , C02F2201/46175
摘要： Methods and apparatus for preserving fluid food products by subjecting the fluid foodstuffs such as dairy products, fruit juices and fluid egg products to controlled, pulsed, high voltage electric field treatment. An electric food processing system includes a storage food reservoir (100) for the liquid food to be treated, an inline heating unit (102), a deaeration apparatus (104) having a vacuum system (106) and an electric field treatment cell (108) in which the electric field treatment of the liquid foodstuff is carried out.

3. 发明申请

WO1996027302A1 METHOD AND DEVICE FOR TREATING FOODSTUFFS 审中-公开
标题翻译：方法和一种用于治疗食物
公开(公告)号：WO1996027302A1
公开(公告)日：1996-09-12
申请号：PCT/EP1996000902
申请日：1996-03-04
申请人： KOSSACK, Christian
IPC分类号： A23L03/32
CPC分类号： C12H1/16 , A21D15/00 , A23C19/14 , A23L3/32 , A23L5/30
摘要： The invention concerns a method of improving the taste and smell of, and/or accelerating the ripening process of aromatic and odorous substances in foodstuffs and luxury foods and of all substances intended for oral ingestion. Magnetic or electrical fields of automatically or manually variable frequency are made to act on organoleptically relevant substances present in foodstuffs, thereby producing in these substances substance-specific resonances which cause the separation of complexes formed by these substances and/or of complexes of the organoleptically relevant substances with their solubilizers, such as water or fats. To this end, the invention proposes a device for carrying out the method. In one embodiment, the device comprises a housing (1) in the form of a wine cooler with a chamber (5) for accommodating drinks bottles (51). Elements for generating magnetic or electrical dynamic fields and the associated electronic control system (4) are disposed in the housing.
摘要翻译：本发明涉及一种用于味道和气味改善和/或加速食品产品和奢侈品香精香料的成熟的方法，以及其用于口服摄取的所有物质。可变磁场或电场自动或手动在食品中使其相互作用与存在感觉相关的物质，从而产生这些物质的物质特异性共振，频率这对于由这些物质的复合物和/或感官有关的物质的复合物的形成的分离导致他们的增溶剂，例如水或脂肪。用于执行该方法的装置，提出了该装置包括在作为葡萄酒冷却器壳体（1）具有用于接收瓶（51）的容纳空间（5）一个实施例。在用于生产磁场和电场的外壳元件和供给收听电子控制器的动态（4）被布置。

4. 发明申请

WO1995018548A1 PREVENTION OF ELECTROCHEMICAL AND ELECTROPHORETIC EFFECTS IN FOOD TREATMENT SYSTEMS 审中-公开
标题翻译：预防食品处理系统中的电化学和电泳效应
公开(公告)号：WO1995018548A1
公开(公告)日：1995-07-13
申请号：PCT/US1995000047
申请日：1995-01-04
申请人： PUREPULSE TECHNOLOGIES, INC.
发明人： PUREPULSE TECHNOLOGIES, INC. , BUSHNELL, Andrew, H. , CLARK, Reginald, Wayne , DUNN, Joseph, E. , LLOYD, Samuel, W.
IPC分类号： A23L03/32
CPC分类号： A23L3/32 , Y10S99/14
摘要： Microorganisms are deactivated in a food product (10) using an electrode (16) placed into electrical contact with the food product. A current signal is applied to the electrode during a specified time period, causing a deactivating charge to build up on the first electrode (16). An electrical field results from the deactivating charge having an electric field strength of at least 5.000 volts/cm. Substantially all of the residual charge is removed from the first electrode (16) during a discharge period, such that an approximately zero net charge is delivered to the first electrode following the discharge period, thereby reducing electrophoretic side effects. The current signal causes an electrical double layer at the electrode to charge to a prescribed voltage. One embodiment, the prescribed voltage does not exceed a reaction voltage of a prescribed reacting material species for more than a prescribed threshold period, thereby reducing electrochemical reactions within the food product.
摘要翻译：使用与食品电气接触的电极（16）在食品（10）中使微生物失活。电流信号在指定的时间周期内被施加到电极，导致在第一电极（16）上形成去激活电荷。来自具有至少5.000伏特/厘米电场强度的去激活电荷产生电场。基本上所有的剩余电荷在放电期间从第一电极（16）中去除，使得在放电周期之后将大约零净电荷输送到第一电极，从而降低电泳副作用。电流信号使电极处的双电层充电到规定的电压。一个实施方案中，规定的电压不超过规定的反应物质的反应电压超过规定的阈值时间，从而减少食品内的电化学反应。

5. 发明申请

WO1990015547A1 HIGH PULSED VOLTAGE SYSTEMS FOR EXTENDING THE SHELF LIFE OF PUMPABLE FOOD PRODUCTS 审中-公开
标题翻译：用于延长可食用食品产品的寿命的高脉冲电压系统
公开(公告)号：WO1990015547A1
公开(公告)日：1990-12-27
申请号：PCT/US1990003299
申请日：1990-06-11
申请人： FOODCO CORPORATION
发明人： FOODCO CORPORATION , BUSHNELL, Andrew, Hugh , DUNN, Joseph, Edward , CLARK, Reginald, Wayne
IPC分类号： A23L03/32
CPC分类号： A23C3/00 , A23L3/22 , A23L3/32 , C02F1/4608 , C02F2201/46175
摘要： A pulsed field treatment apparatus for applying pulsed electric fields to pumpable foodstuffs has an electric field treatment chamber (108) with a first electrode (302) and a second electrode (308). A solid dielectric separator (318) having a dielectric nonconductive spacer separates the first electrode (302) from the second electrode (308) externally of the chamber and has a minimum surface pathway length between the first electrode (302) and the second electrode (308) of at least twice the minimum distance between the first electrode and the second electrode within the chamber. An inlet conduit (304) is connected to the chamber for introducing pumpable foodstuffs and an outlet conduit (306) is also connected to the chamber for discharing pumpable foodstuffs which have passed through the electric field treatment chamber. A high voltage pulser (112) generates electric pulses at the rate of at least 0.01 pulses per second to the first and second electrodes (302, 308) which are excited by the electrical pulses and produce an electric field having an electric field strength of at least 25,000 volts per centimeter. A pump connected to the inlet conduit forces the pumpable foodstuff through the electric field treatment chamber at a rate such that all of the pumpable foodstuff is subjected to at least one electric field pulse during its transit through the electric field treatment chamber.
摘要翻译：用于向可泵送食品施加脉冲电场的脉冲场处理装置具有带有第一电极（302）和第二电极（308）的电场处理室（108）。具有介电非导电间隔物的固体介电分离器（318）将第一电极（302）与室外的第二电极（308）分开，并且在第一电极（302）和第二电极（308）之间具有最小的表面路径长度）至少是室内第一电极和第二电极之间的最小距离的两倍。入口导管（304）连接到腔室，用于引入可泵送食品，并且出口导管（306）也连接到腔室，用于排放已通过电场处理室的可泵送食品。高电压脉冲发生器（112）以对于由电脉冲激励的第一和第二电极（302,308）以每秒至少0.01个脉冲的速率产生电脉冲，并产生电场强度为at的电场每厘米至少25,000伏。连接到入口管道的泵将可泵送食品通过电场处理室，其速率使得所有可泵送食品在其通过电场处理室的过程中经受至少一个电场脉冲。

6. 发明申请

WO1996039876A1 IMPROVED PROCESS FOR REDUCING LEVELS OF MICROORGANISMS IN PUMPABLE FOOD PRODUCTS USING A HIGH PULSED VOLTAGE SYSTEM 审中-公开
标题翻译：使用高脉冲电压系统降低可压缩食品中微生物水平的改进方法
公开(公告)号：WO1996039876A1
公开(公告)日：1996-12-19
申请号：PCT/US1996003020
申请日：1996-03-06
申请人： PUREPULSE TECHNOLOGIES, INC.
发明人： PUREPULSE TECHNOLOGIES, INC. , BUSHNELL, Andrew, H. , CLARK, Reginald, Wayne , DUNN, Joseph, E.
IPC分类号： A23L03/32
CPC分类号： A23L3/005 , A23L3/22 , A23L3/32 , C02F1/48 , C02F2103/003 , C02F2303/04
摘要： The present invention is directed to methods and apparatuses for preserving fluid foodstuffs. More particularly, it is directed to methods and apparatuses for extending the shelf life of perishable fluid foodstuffs such as dairy products, fruit juices and liquid egg products, which contain significant levels of microorganisms. The improved methods and apparatuses incorporate a plurality of electric field treatment zones (106) with cooling units (108) between each pair of treatment zones in order to maintain the temperature of the pumpable foodstuff at a level at which microorganisms are killed in sufficient numbers and at which changes in the flavor, appearance, odor, or functionality of the foodstuff remain within acceptable ranges. For a comparable microorganism kill, foodstuffs prepared by the present process have significantly higher quality than foodstuffs prepared with standard thermal processes (e.g., ultra-high temperature pasteurization).
摘要翻译：本发明涉及用于保存流体食品的方法和装置。更具体地，涉及用于延长含有显着水平微生物的易腐食品如乳制品，果汁和液体蛋制品的保质期的方法和装置。改进的方法和装置在每对处理区之间结合有多个具有冷却单元（108）的电场处理区（106），以将可泵送食品的温度保持在足够数量的杀死微生物的水平，食品的风味，外观，气味或功能的变化保持在可接受的范围内。对于相当的微生物杀灭，通过本方法制备的食品比用标准热处理（例如超高温巴氏消毒）制备的食品具有显着更高的质量。

7. 发明申请

WO1993025097A1 HIGH PULSED VOLTAGE SYSTEMS FOR EXTENDING THE SHELF LIFE OF PUMPABLE FOOD PRODUCTS 审中-公开
标题翻译：用于延长可食用食品产品的寿命的高脉冲电压系统
公开(公告)号：WO1993025097A1
公开(公告)日：1993-12-23
申请号：PCT/US1993005320
申请日：1993-06-03
申请人： FOODCO CORPORATION
发明人： FOODCO CORPORATION , BUSHNELL, Andrew, H. , DUNN, Joseph, E. , CLARK, R., Wayne , PEARLMAN, Jay, S.
IPC分类号： A23L03/32
CPC分类号： A23C3/00 , A23C3/0335 , A23L2/48 , A23L3/005 , A23L3/22 , A23L3/32 , C02F1/46 , C02F1/4608 , C02F1/48 , C02F2201/46175 , C02F2303/04 , Y10S99/14
摘要： The present invention is directed to methods and apparatus for preserving fluid foodstuffs, and more particularly, is directed to such methods and apparatus for extending the shelf life of perishable fluid foodstuffs such as dairy products, fruit juices and liquid egg products, which are growth media for microorganisms. The present invention is also directed to preserved liquid foodstuffs which have extended shelf life.
摘要翻译：本发明涉及用于保存流体食品的方法和装置，更具体地，涉及用于延长易腐食品如乳制品，果汁和液体蛋制品等易腐食品的保存期限的方法和装置，其为生长培养基用于微生物。本发明还涉及具有延长保质期的保鲜液体食品。

8. 发明申请

WO1991011923A1 METHOD FOR THE STERILIZATION OF FOOD OR OTHER PRODUCTS IN LIQUID AND/OR PASTE FORM BY MEANS OF AN ELECTROLYSIS CURRENT 审中-公开
标题翻译：通过电解电流杀灭液体和/或糊状食品或其它产品的方法
公开(公告)号：WO1991011923A1
公开(公告)日：1991-08-22
申请号：PCT/FR1991000035
申请日：1991-01-22
申请人： MIDIAL , EL MURR, Nabil
发明人： MIDIAL
IPC分类号： A23L03/32

9. 发明申请

WO1983002215A1 STERILIZATION PROCESS AND APPARATUS 审中-公开
标题翻译：灭菌过程和装置
公开(公告)号：WO1983002215A1
公开(公告)日：1983-07-07
申请号：PCT/US1981001780
申请日：1981-12-30
申请人： GEREN, David, Keith
IPC分类号： A23L03/32
CPC分类号： A23L3/32 , A23B4/015 , A23B7/015 , A61L2/02
摘要： Procédé et dispositif permettant de détruire des organismes in situ à l'intérieur d'un hôte au moyen d'impulsions électriques successives de courant à densité élevée, de courte durée et de polarité alternativement opposées. Ces impulsions traversent l'hôte et simultanément les organismes pendant une période de quelques secondes. La structure cellulaire de l'hôte n'est pas détruite et sa température ne s'élève pas sensiblement. Le courant est véhiculé vers l'hôte depuis des électrodes (3, 4) immergées avec l'hôte dans un électrolyte faible (24). Les impulsions sont produites par des thyristors commandés en phase (5, 6).

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