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1. 发明申请

WO2009009087A1 ULTRASOUND SYSTEM 审中-公开
标题翻译：超声系统
公开(公告)号：WO2009009087A1
公开(公告)日：2009-01-15
申请号：PCT/US2008/008456
申请日：2008-07-10
申请人： PUSKAS, William, L.
发明人： PUSKAS, William, L.
IPC分类号： B08B3/12 , B08B3/04
CPC分类号： B08B3/12 , B06B1/0284
摘要： An ultrasound system for providing megasonics and ultrasonics to a liquid at different frequencies and/or sweeping frequencies with associated generators, transducers, operations between resonance and anti-resonance, non-resistive output with phase shift, multiple/sweep/single frequency modes, individually controlled sections, gate drive power control, variable inductive compensation for temperature changes, parallel inductor matching, stacked ceramics and non- volatile memory storage of fault, error and failure history.
摘要翻译：一种超声波系统，用于以相关的发生器，换能器，谐振和反谐振之间的操作，具有相移的非电阻输出，多/扫频/单频模式，以不同频率和/或扫频的液体提供兆声波和超声波控制部分，栅极驱动电源控制，温度变化的可变电感补偿，并联电感匹配，堆叠陶瓷和非易失性存储器的故障，错误和故障历史。

2. 发明申请

WO2014152208A1 METHODS AND SYSTEMS FOR IMPROVED CAVITATION EFFICIENCY AND DENSITY, CANCER CELL DESTRUCTION, AND/OR CAUSING A TARGET OBJECT TO BE A CAVITATION NUCLEUS 审中-公开
标题翻译：改善空穴效率和密度，癌细胞破坏和/或导致目标物体成为空心核的方法和系统
公开(公告)号：WO2014152208A1
公开(公告)日：2014-09-25
申请号：PCT/US2014/027073
申请日：2014-03-14
申请人： PUSKAS, William, L.
发明人： PUSKAS, William, L.
IPC分类号： C12N13/00 , C12M1/42
CPC分类号： A61M1/36 , A61M1/3621 , A61M1/3678 , A61M2205/3375 , C12N1/066 , C12N13/00
摘要： A method of causing an object to act as a cavitation nucleus comprising the steps of providing a sound energy source capable of generating a sound energy over a plurality of frequency ranges, providing a target object contained in a liquid, coupling the sound energy source to the liquid, determining a specific frequency range within the frequency ranges that resonates the target object, and exposing the target object to sound energy at the specific frequency range to cause the target object to act as a cavitation nucleus.
摘要翻译：一种使对象充当空化核的方法，包括以下步骤：提供能够在多个频率范围上产生声能的声能源，提供包含在液体中的目标对象，将声能源耦合到确定在目标对象共振的频率范围内的特定频率范围，以及将目标物体暴露于特定频率范围内的声能，使目标物体作为空穴核。

3. 发明申请

WO2007011520A3 APPARATUS, CIRCUITRY, SIGNALS, PROBES AND METHODS FOR CLEANING AND/OR PROCESSING WITH SOUND 审中-公开
公开(公告)号：WO2007011520A3
公开(公告)日：2007-01-25
申请号：PCT/US2006/025804
申请日：2006-06-30
申请人： BLACKSTONE-NEY ULTRASONICS, INC. , PUSKAS, William, L.
发明人： PUSKAS, William, L.
IPC分类号： B08B3/12 , H01L41/00
摘要： The invention utilizes multiple frequency ultrasound generators driving multiple frequency harmonic transducer arrays at sweeping frequencies into the megasonic range. Generator signals that increase cavitation efficiency and that have successive time periods with predominantly stable cavitation and predominantly transient cavitation further improve the performance of the cleaning, microbiological inactivation, sonochemistry or processing systems. Probes that monitor the ultrasound and feedback the information to the generator provide consistency of process.

4. 发明申请

WO2004001869A1 CIRCUITRY FOR CLEANING WITH SOUND WAVES 审中-公开
标题翻译：电路用声波清洗
公开(公告)号：WO2004001869A1
公开(公告)日：2003-12-31
申请号：PCT/US2003/019646
申请日：2003-06-20
申请人： PUSKAS, William, L.
发明人： PUSKAS, William, L.
IPC分类号： H01L41/08
CPC分类号： B06B1/0269 , B06B1/0284 , B06B2201/70 , B06B2201/71 , B06B2201/72 , B08B3/12
摘要： The invention utilizes a multiple frequency ultrasound generator (12) driving a multiple frequency harmonic transducer (17, 18, 19 ) to improve cleaning and processing effects while eliminating damage to parts being cleaned. An AC switch and circuitry to modify the output of an ultrasound generator in combination with techniques such as random AM and FM signals are used to produce ultrasound waves that have no single frequency components which eliminates exciting parts being cleaned into resonance.
摘要翻译：本发明利用驱动多频谐波换能器（17,18,19）的多频超声波发生器（12）来改善清洁和处理效果，同时消除对被清洁部件的损坏。 AC开关和用于修改超声波发生器的输出以及诸如随机AM和FM信号的技术的电路用于产生没有单一频率分量的超声波，其消除被清理成谐振的兴奋部分。

5. 发明申请

WO2017074509A1 SYSTEMS AND METHODS FOR IMPLODING LEUKEMIA CELLS 审中-公开
标题翻译：用于表达白血病细胞的系统和方法
公开(公告)号：WO2017074509A1
公开(公告)日：2017-05-04
申请号：PCT/US2016/031677
申请日：2016-05-10
申请人： PUSKAS, William, L.
发明人： PUSKAS, William, L.
IPC分类号： A61M1/36 , A61N7/00 , B01J19/10
CPC分类号： A61M1/36 , A61M1/3621 , A61M1/3678 , A61M2205/3375 , C12N1/066 , C12N13/00
摘要： A system for imploding leukemia cells of a patient includes (a) a first vessel for containing a volume of blood received from the patient, and (b) drive circuitry cooperatively coupled with at least one transducer to produce ultrasound energy that spatially decoheres and disperses throughout the volume, to implode the leukemia cells throughout the volume via absorption of the ultrasound energy by the leukemia cells. The transducer may be an immersible transducer configured to be immersed in the blood. The system may include a second vessel for containing a liquid, within which the ultrasound energy is decohered and dispersed and from which at least a portion of the ultrasound energy is transmitted to the first vessel to implode the leukemia cells.
摘要翻译：用于使患者的白血病细胞内爆的系统包括（a）用于容纳从患者接收的大量血液的第一容器，和（b）与至少一个换能器协作地耦合以产生超声波能量在空间上分散并散布在整个体积中，通过白血病细胞吸收超声能量使白血病细胞在整个体积内部崩解。换能器可以是被构造成浸入血液中的浸入式换能器。该系统可以包括用于容纳液体的第二容器，超声能量在该第二容器中被修整和分散，并且超声能量的至少一部分从超声能量被传递到第一容器以使白血病细胞内爆。

6. 发明申请

WO2006116508A3 HIGH POWER ULTRASONIC TRANSDUCER 审中-公开
标题翻译：高功率超声波传感器
公开(公告)号：WO2006116508A3
公开(公告)日：2009-04-16
申请号：PCT/US2006015828
申请日：2006-04-26
申请人： BLACKSTONE NEY ULTRASONICS INC , MARATHE KAUSTUBH P , CAO ZHAOXIA , BERNHARDT BRIAN D , JOHNSON BENJAMAN R , PHANEUF GREGORY E , PUSKAS WILLIAM L
发明人： MARATHE KAUSTUBH P , CAO ZHAOXIA , BERNHARDT BRIAN D , JOHNSON BENJAMAN R , PHANEUF GREGORY E , PUSKAS WILLIAM L
IPC分类号： H01L41/04 , H01L41/083
CPC分类号： B06B1/0618
摘要： A transducer includes a resonator assembly having a first surface and a second surface on opposite sides thereof, a front mass having a surface adjacent to the first surface of the resonator assembly, a back mass having a surface adjacent to the second surface of the resonator assembly, and a compression assembly mounted on the front mass and the back mass. The compression assembly is adapted to effect compression across the resonator assembly. At least one of the surfaces of the front mass and the back mass adjacent to the resonator assembly and first and second surfaces of the resonator assembly is curved when the compression assembly is not in the compression state, and when the compression assembly effects the compression across the resonator assembly, the transducer has a substantially constant pressure across the surfaces of the resonator assembly.
摘要翻译：换能器包括谐振器组件，其具有在其相对侧上的第一表面和第二表面，前质量块具有与谐振器组件的第一表面相邻的表面，后质量体具有邻近谐振器组件的第二表面的表面以及安装在前质量块和后质量块上的压缩组件。压缩组件适于影响谐振器组件的压缩。当压缩组件不处于压缩状态时，当谐振器组件和共振器组件的第一和第二表面相邻的前质量块和后质量块中的至少一个表面是弯曲的，并且当压缩组件影响压缩谐振器组件，换能器在谐振器组件的表面上具有基本恒定的压力。

7. 发明申请

WO2007011520A2 APPARATUS, CIRCUITRY, SIGNALS, PROBES AND METHODS FOR CLEANING AND/OR PROCESSING WITH SOUND 审中-公开
标题翻译：装置，电路，信号，探头和方法用于清洁和/或处理声音
公开(公告)号：WO2007011520A2
公开(公告)日：2007-01-25
申请号：PCT/US2006025804
申请日：2006-06-30
申请人： BLACKSTONE NEY ULTRASONICS INC , PUSKAS WILLIAM L
发明人： PUSKAS WILLIAM L
IPC分类号： C07C1/00 , C02F1/461
CPC分类号： B06B1/0614 , A61L2/02 , A61L2/025 , B06B1/0284 , B08B3/12 , C02F1/36
摘要： The invention utilizes multiple frequency ultrasound generators driving multiple frequency harmonic transducer arrays at sweeping frequencies into the megasonic range. Generator signals that increase cavitation efficiency and that have successive time periods with predominantly stable cavitation and predominantly transient cavitation further improve the performance of the cleaning, microbiological inactivation, sonochemistry or processing systems. Probes that monitor the ultrasound and feedback the information to the generator provide consistency of process.
摘要翻译：本发明利用多频率超声波发生器将扫频频率的多个频率谐波换能器阵列驱动到兆声波范围内。具有增加气穴效率并且具有主要稳定的气蚀和主要是瞬时空化的连续时间段的发电机信号进一步改善了清洁，微生物灭活，声化学或处理系统的性能。监测超声波和将信息反馈给发生器的探头提供了一致的过程。

8. 发明申请

WO1998006143A1 APPARATUS AND METHODS FOR CLEANING DELICATE PARTS 审中-公开
标题翻译：清洁部件的装置和方法
公开(公告)号：WO1998006143A1
公开(公告)日：1998-02-12
申请号：PCT/US1997012853
申请日：1997-08-01
申请人： PUSKAS, William, L.
IPC分类号： H01L41/08
CPC分类号： B01J19/10 , B06B1/0276 , B06B1/0618 , B06B1/0622 , B06B2201/71 , G10K11/004 , G10K11/006
摘要： The application of microsonic frequencies to liquid preferably occurs simultaneously with a sweeping of the microsonic frequency within the transducer's (122) harmonic bandwidth to reduce or eliminate (a) standing waves within the liquid, (b) other resonances, (c) high energy cavitation implosion, and (d) non-uniform sound fields, each of which is undesirable for cleaning and/or processing of semiconductor wafers and other delicate parts. The invention can also drive ultrasonic transducers (122) such that the frequency of applied energy has a sweep rate within the ultrasonic bandwidth of the transducers; and that sweep rate is also varied so that the sweep rate is substantially non-constant during operation. An ultrasound generator of the invention sometimes utilizes amplitude modulation (AM), and the AM frequency is swept over time so as to reduce resonances. Two or more transducers are sometimes used by the invention, in combination, to broaden the overall bandwidth of acoustical energy applied to the liquid around the primary frequency or one of the harmonics. The bandwidths of the transducers are made to overlap such that an attached generator can drive the transducers, in combination, to deliver ultrasound to the liquid in a broader bandwidth.
摘要翻译：将微声频率应用于液体优选地与在振子（122）谐波带宽内的微声波频率的扫描同时减少或消除（a）液体内的驻波，（b）其它共振，（c）高能空化内爆和（d）不均匀的声场，每个声场对于半导体晶片和其它微细零件的清洁和/或处理是不期望的。本发明还可以驱动超声波换能器（122），使得所施加的能量的频率具有在换能器的超声波带宽内的扫描速率; 并且扫描速率也变化，使得扫描速率在操作期间基本上不恒定。本发明的超声波发生器有时利用振幅调制（AM），并且AM频率随着时间的推移而被扫描，以便减少谐振。本发明有时使用两个或更多个换能器组合，以扩大施加到主频率周围的液体或谐波之一的声能的总带宽。使换能器的带宽重叠，使得附接的发生器可以组合地驱动换能器，以在更宽的带宽内将超声波输送到液体。

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