公开(公告)号：US20090178914A1

公开(公告)日：2009-07-16

申请号：US12279530

申请日：2007-02-13

Applicant: Iginio Longo ,  Vittorio Ragaini

Inventor： Iginio Longo ,  Vittorio Ragaini

IPC: B01J19/12 ,  B01J19/10

CPC classification number: B01J19/10 ,  B01J19/126 ,  B01J2219/00141 ,  B01J2219/1206 ,  B01J2219/1215 ,  B01J2219/1224 ,  B01J2219/1233 ,  B01J2219/1239 ,  B01J2219/1254 ,  B01J2219/126 ,  B01J2219/1278 ,  B01J2219/1281 ,  B01J2219/1284 ,  B01J2219/1293 ,  B01L7/00 ,  B01L2300/18 ,  B01L2300/1866 ,  B01L2400/0439 ,  H05B6/806

Abstract: An apparatus (1) for activation of chemical-physical processes comprising a microwave source (40), for example a magnetron or a klystron or a solid state oscillator (FET transistor), operatively connected at one end of a microwave antenna, for example a co-axial antenna (3), at a connector (13). The apparatus, furthermore, comprises a generator of electric current (45) at high frequency connected to an ultrasonic transducer (2) for example by a shielded cable, not shown in the FIG. In operative conditions, the antenna (3) and the ultrasonic transducer (2) are arranged substantially at right angles and at direct contact with a reacting mass (15) contained container (10) in order to activate it and then to complete a desired chemical and/or physical process. More in detail, the reacting mass (15) is subject contemporaneously, or alternatively, to an electromagnetic field generated by the antenna (3), diagrammatically indicated (30), and from the ultrasonic field (20) generated by the ultrasonic transducer (2). By arranging the microwave antenna (3) and the ultrasonic transducer (2) in the reacting mass (15) the efficiency of the process is optimized achieving a synergistic effect thanks to the combination of the electromagnetic field and the ultrasonic field.

Abstract translation: 一种用于激活化学物理过程的装置（1），其包括在微波天线的一端可操作地连接的微波源（40），例如磁控管或速调管或固态振荡器（FET晶体管），例如 同轴天线（3），在连接器（13）处。 此外，该装置还包括高频连接到超声换能器（2）的电流（45）的发生器，例如通过屏蔽电缆（图中未示出）。 在操作条件下，天线（3）和超声波换能器（2）基本成直角地布置并且与反应物料（15）容纳的容器（10）直接接触，以激活它，然后完成所需的化学物质 和/或物理过程。 更详细地，反应物质（15）同时或替代地由天线（3）产生的电磁场，示意性地表示（30），以及由超声波换能器（2）产生的超声波场（20） ）。 通过将微波天线（3）和超声换能器（2）布置在反应物质（15）中，由于电磁场和超声场的组合，该方法的效率被优化，从而达到协同效应。

公开(公告)号：US07095163B2

公开(公告)日：2006-08-22

申请号：US10496302

申请日：2002-11-29

Applicant: Iginio Longo

Inventor： Iginio Longo

IPC: H01J1/02 ,  H01J7/44

CPC classification number: H05B41/24 ,  H01J65/044

Abstract: A lamp capable of emitting electromagnetic radiation (9), for example visible, IR or UV radiation, exploiting the activation of substances (4) triggered with an antenna (6) irradiating microwaves (8) located inside and insulated, in focal position. Advantageously, the substances (4) are put into a chamber (3) obtained by introduction of a first bulb (1) in a second bulb, in order to form the chamber (3) closed between the walls of the first (1) and of the second bulb (2), the walls of the first bulb defining the recess (5) which houses the antenna (6). A better energy efficiency and a better economy is obtained with respect to the conventional techniques which require introduction of the lamp in a metal vessel crossed by microwaves, or under external microwaves beams. It belongs to the category of lamps without electrodes, because the atoms or the other particles that emit the radiation (8) are neither in contact with the antenna nor with other metal parts. It characterized by a high duration and by the possibility of emitting radiation of modulated wavelength in continuous or pulsed way.

Abstract translation: 一种能够发射电磁辐射（9）的灯（例如可见的，IR或UV辐射），利用辐射位于焦点位置内部并绝缘的微波（8）的天线（6）触发的物质（4）的激活。 有利地，将物质（4）放入通过将第一灯泡（1）引入第二灯泡而获得的室（3）中，以便形成在第一（1）和 第二灯泡（2）的第一灯泡的壁限定容纳天线（6）的凹部（5）。 对于需要在由微波穿过的金属容器中或在外部微波束下引入灯的常规技术，可以获得更好的能量效率和更好的经济性。 它属于没有电极的灯的类别，因为发射辐射（8）的原子或其他颗粒既不与天线接触也不与其它金属部件接触。 其特征在于持续时间高，并且以连续或脉冲方式发射调制波长的辐射的可能性。

公开(公告)号：US20130144286A1

公开(公告)日：2013-06-06

申请号：US13697949

申请日：2011-05-16

Applicant: Iginio Longo

Inventor： Iginio Longo

IPC: A61B18/18

CPC classification number: A61B18/1815 ,  A61B2018/00023 ,  A61B2018/00101 ,  A61B2018/00244 ,  A61B2018/00791 ,  A61B2018/00821 ,  A61B2018/1861 ,  A61B2018/1884

Abstract: A microwave surgical device with high energy efficiency produces, at an antenna, an asymmetric heating pattern directed towards the side and it comprises: a plain curved portion extending from the distal end of said external conductor; and an inflection point at said distal end of the external conductor, so that said curved portion has a single cavity directed towards the axis of the coaxial end part.

Abstract translation: 具有高能量效率的微波手术装置在天线处产生朝向侧面的不对称加热图案，并且其包括：从所述外部导体的远端延伸的平坦弯曲部分; 以及在外部导体的所述远端处的拐点，使得所述弯曲部分具有朝向同轴端部的轴线的单个空腔。

公开(公告)号：US07113832B2

公开(公告)日：2006-09-26

申请号：US10470231

申请日：2002-01-31

Applicant: Iginio Longo

Inventor： Iginio Longo

IPC: A61F7/00

CPC classification number: H01Q9/30 ,  A61B18/18 ,  A61B18/1815

Abstract: The present invention relates to minimally invasive surgery techniques. It provides a method for manufacturing an antenna for percutaneous acute hyperthermia microwave applications of the monopole or dipole co-axial type provided with trap, commonly called choke, for blocking the propagation of the backwards reflecting wave towards the generator. The miniaturization of the device allows a use minimally invasive for interstitial hyperthermia in medicine and surgery, in particular for oncology. The method of manufacturing the antenna provides a metal needle (1) for the introduction of the antenna (2,3,4) in the target tissue. On the external conductor (4) of the antenna (2) a metal collar 6 is connected in a predetermined position; a plastics sheath (5) is applied in order to cover the external conductor (2) in the portion between the feed (7) and the collar 6; the inner wall of the metal needle 1 wherein the antenna is inserted is then used for containing and guiding the collar 6 and the sheath 5; in particular, the collar 6 being in electrical contact with the inner wall of the metal needle 1. An antenna is thus obtained with choke of variable length and with miniaturized diameter. A thermocouple can be introduced through the choke that protrudes the directly in the “feed” zone.

Abstract translation: 本发明涉及微创手术技术。 它提供了一种用于制造用于经皮急性热疗微波应用的天线的方法，其中单极或偶极同轴型具有陷阱（通常称为扼流圈），用于阻止向后反射波向发生器的传播。 该装置的小型化允许在医学和手术中使用微创的间质性高热，特别是用于肿瘤学。 制造天线的方法提供了一种用于在目标组织中引入天线（2,3,4）的金属针（1）。 在天线（2）的外部导体（4）上，金属套环6连接在预定位置; 施加塑料护套（5）以覆盖进料（7）和轴环6之间的部分中的外部导体（2）; 然后将天线插入的金属针1的内壁用于容纳和引导套环6和护套5; 特别地，套环6与金属针1的内壁电接触。 因此，获得具有可变长度和小型化直径的扼流圈的天线。 可以通过直接在“进料”区域中突出的扼流圈引入热电偶。

公开(公告)号：US09445869B2

公开(公告)日：2016-09-20

申请号：US13697949

申请日：2011-05-16

Applicant: Iginio Longo

Inventor： Iginio Longo

IPC: A61B18/18 ,  A61B18/00

CPC classification number: A61B18/1815 ,  A61B2018/00023 ,  A61B2018/00101 ,  A61B2018/00244 ,  A61B2018/00791 ,  A61B2018/00821 ,  A61B2018/1861 ,  A61B2018/1884

Abstract: A microwave surgical device with high energy efficiency produces, at an antenna, an asymmetric heating pattern directed towards the side and it comprises: a plain curved portion extending from the distal end of said external conductor; and an inflection point at said distal end of the external conductor, so that said curved portion has a single cavity directed towards the axis of the coaxial end part.

Abstract translation: 具有高能量效率的微波手术装置在天线处产生朝向侧面的不对称加热图案，并且其包括：从所述外部导体的远端延伸的平坦弯曲部分; 以及在外部导体的所述远端处的拐点，使得所述弯曲部分具有朝向同轴端部的轴线的单个空腔。

公开(公告)号：US20090074631A1

公开(公告)日：2009-03-19

申请号：US11722723

申请日：2005-12-14

Applicant: Iginio Longo

Inventor： Iginio Longo

IPC: B01J19/08

CPC classification number: B01J19/02 ,  B01J3/048 ,  B01J19/126 ,  B01J2219/00141 ,  B01J2219/00144 ,  B01J2219/00146 ,  B01J2219/0218 ,  B01J2219/024 ,  B01J2219/0245 ,  B01J2219/1215 ,  B01J2219/1239 ,  B01J2219/1245 ,  B01J2219/1266 ,  B01J2219/1269 ,  B01J2219/1272 ,  B01J2219/1278 ,  B01J2219/1281 ,  B01J2219/1284 ,  B01J2219/1293 ,  B01J2219/1296 ,  H05B6/806

Abstract: Microwave heating apparatus (1) for chemical-physical processes comprising a microwave source (4), for example a magnetron or a klystron or a solid state oscillator (FET transistor), operatively connected to an end of an antenna (10) at a connector (12). The antenna (10) is put in a reaction container (3) where it irradiates with microwaves a reacting material (25). In particular, the antenna (10) can be coated with a sheath (15) that avoids a direct contact with the reacting material (25), or alternatively, can be put into in a housing (7) executed in the container (3). The housing (7), made of a material transparent to microwaves, can cross the reaction container (3) for a part thereof, or for all its width. The arrangement of the antenna (10) in the reacting material (25) provides a quick and effective heating. Furthermore, it is possible to increase considerably the selectivity, the control and the efficiency of a chemical-physical processes to which the heating technique above described is applied. This allows also to provide a considerable energy saving with respect to apparatus of prior art.

Abstract translation: 一种用于化学物理过程的微波加热装置（1），包括微波源（4），例如磁控管或速调管或固态振荡器（FET晶体管），可操作地连接到天线（10）的连接器 （12）。 将天线（10）放入反应容器（3）中，在反应容器（3）中用微波照射反应材料（25）。 特别地，天线（10）可以涂覆有避免与反应材料（25）直接接触的护套（15），或者可以放入容器（3）中执行的壳体（7）中， 。 由对微波透明的材料制成的壳体（7）可以跨过反应容器（3）的一部分或其全部宽度。 天线（10）在反应材料（25）中的布置提供了快速有效的加热。 此外，可以显着提高应用上述加热技术的化学物理过程的选择性，控制和效率。 这还允许相对于现有技术的装置提供相当大的节能。

公开(公告)号：US20050067976A1

公开(公告)日：2005-03-31

申请号：US10496302

申请日：2002-11-29

Applicant: Iginio Longo

Inventor： Iginio Longo

IPC: H01J65/04 ,  H05B41/24 ,  H05B39/00

CPC classification number: H05B41/24 ,  H01J65/044

Abstract: A lamp capable of emitting electromagnetic radiation (9), for example visible, IR or UV radiation, exploiting the activation of substances (4) triggered with an antenna (6) irradiating microwaves (8) located inside and insulated, in focal position. Advantageously, the substances (4) are put into a chamber (3) obtained by introduction of a first bulb (1) in a second bulb, in order to form the chamber (3) closed between the walls of the first (1) and of the second bulb (2), the walls of the first bulb defining the recess (5) which houses the antenna (6). A better energy efficiency and a better economy is obtained with respect to the conventional techniques which require introduction of the lamp in a metal vessel crossed by microwaves, or under external microwaves beams. It belongs to the category of lamps without electrodes, because the atoms or the other particles that emit the radiation (8) are neither in contact with the antenna nor with other metal parts. It characterized by a high duration and by the possibility of emitting radiation of modulated wavelength in continuous or pulsed way.

Abstract translation: 一种能够发射电磁辐射（9）的灯（例如可见的，IR或UV辐射），利用辐射位于焦点位置内部并绝缘的微波（8）的天线（6）触发的物质（4）的激活。 有利地，将物质（4）放入通过将第一灯泡（1）引入第二灯泡而获得的室（3）中，以便形成在第一（1）和 第二灯泡（2）的第一灯泡的壁限定容纳天线（6）的凹部（5）。 对于需要在由微波穿过的金属容器中或在外部微波束下引入灯的常规技术，可以获得更好的能量效率和更好的经济性。 它属于没有电极的灯的类别，因为发射辐射（8）的原子或其他颗粒既不与天线接触也不与其它金属部件接触。 其特征在于持续时间高，并且以连续或脉冲方式发射调制波长的辐射的可能性。