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公开(公告)号：US08267576B2
公开(公告)日：2012-09-18
申请号：US11666886
申请日：2005-10-31
申请人： Dietrich Haarer , Yoav Levy
发明人： Dietrich Haarer , Yoav Levy
摘要： The present invention is generally in the field of measuring and indicating techniques and relates to a time-temperature indicating device and methods of manufacturing and reading this device. More specifically, the time-temperature indicator (TTI) device comprises at least one active reactant being at least a part of a component that is configured to be either an electrical component or transformable into an electrical component, said at least one active reactant being selected to be affectable by a chemical and/or physical reaction effecting a change in at least an electrical property of said electrical component at a rate that is time-temperature dependent.
摘要翻译： 本发明通常在测量和指示技术领域中，涉及一种时间温度指示装置及其制造和读取方法。 更具体地，时间 - 温度指示器（TTI）装置包括至少一个活性反应物，其是被配置为电组分或可转化成电组分的组分的至少一部分，所述至少一种活性反应物被选择 通过化学和/或物理反应来影响，所述化学和/或物理反应以时间依赖性的速率影响所述电气部件的至少电性能的变化。
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公开(公告)号：US09448182B2
公开(公告)日：2016-09-20
申请号：US13587984
申请日：2012-08-17
申请人： Dietrich Haarer , Yoav Levy
发明人： Dietrich Haarer , Yoav Levy
IPC分类号： G01K3/04 , G01N33/00 , G01D21/00 , G01N21/77 , G01N21/78 , B32B37/00 , G01K7/00 , G01N31/22 , G06K11/06
摘要： The present invention is generally in the field of measuring and indicating techniques and relates to a time-temperature indicating device and methods of manufacturing and reading this device. More specifically, the time-temperature indicator (TTI) device comprises at least one active reactant being at least a part of a component that is configured to be either an electrical component or transformable into an electrical component, said at least one active reactant being selected to be affectable by a chemical and/or physical reaction effecting a change in at least an electrical property of said electrical component at a rate that is time-temperature dependent.
摘要翻译： 本发明通常在测量和指示技术领域中，涉及一种时间温度指示装置及其制造和读取方法。 更具体地，时间 - 温度指示器（TTI）装置包括至少一个活性反应物，其是被配置为电组分或可转化成电组分的组分的至少一部分，所述至少一种活性反应物被选择 通过化学和/或物理反应来影响，所述化学和/或物理反应以时间依赖性的速率影响所述电气部件的至少电性能的变化。
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公开(公告)号：US20080187021A1
公开(公告)日：2008-08-07
申请号：US11666886
申请日：2005-10-31
申请人： Dietrich Haarer , Yoav Levy
发明人： Dietrich Haarer , Yoav Levy
摘要： The present invention is generally in the field of measuring and indicating techniques and relates to a time-temperature indicating device and methods of manufacturing and reading this device. More specifically, the time-temperature indicator (TTI) device comprises at least one active reactant being at least a part of a component that is configured to be either an electrical component or transformable into an electrical component, said at least one active reactant being selected to be affectable by a chemical and/or physical reaction effecting a change in at least an electrical property of said electrical component at a rate that is time-temperature dependent.
摘要翻译： 本发明通常在测量和指示技术领域中，涉及一种时间温度指示装置及其制造和读取方法。 更具体地，时间 - 温度指示器（TTI）装置包括至少一个活性反应物，其是被配置为电组分或可转化成电组分的组分的至少一部分，所述至少一种活性反应物被选择 通过化学和/或物理反应来影响，所述化学和/或物理反应以时间依赖性的速率影响所述电气部件的至少电性能的变化。
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公开(公告)号：US08277749B2
公开(公告)日：2012-10-02
申请号：US10587586
申请日：2005-01-24
申请人： Yoav Levy , Dietrich Haarer
发明人： Yoav Levy , Dietrich Haarer
CPC分类号： C07D409/04 , C07D207/337 , C07D333/12 , C07D333/24 , C07D409/14 , C07D491/10 , C08K5/357 , G01N31/229
摘要： The present invention relates to a time temperature indicator comprising at least one indicator compound in a first isomeric form, which is converted into a second isomeric form of said indicator compound in a valence isomerization reaction without migration of an atom or chemical group attached to said indicator compound in a time and temperature dependent manner, wherein the formation of the second isomeric form is detectable by monitoring a physical characteristic of the indicator. The present invention also relates to a method of manufacturing such a time-temperature indicator comprising the steps of (a) embedding in or atop a matrix said indicator compound; and (b) inducing the formation of a metastable state of said embedded indicator compound.
摘要翻译： 本发明涉及一种包含至少一种第一异构形式的指示剂化合物的时间温度指示剂，其在价态异构化反应中转化为所述指示剂化合物的第二异构形式，而不会附着在所述指示剂上的原子或化学基团的迁移 化合物，其中通过监测指示剂的物理特性可检测形成第二异构体形式的时间和温度依赖性方式。 本发明还涉及一种制造这种时间 - 温度指示剂的方法，包括以下步骤：（a）嵌入在所述指示剂化合物的基质中或顶部; 和（b）诱导所述嵌入的指示剂化合物的亚稳态的形成。
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公开(公告)号：US20070172951A1
公开(公告)日：2007-07-26
申请号：US10587586
申请日：2005-01-24
申请人： Yoav Levy , Dietrich Haarer
发明人： Yoav Levy , Dietrich Haarer
IPC分类号： G01N31/00
CPC分类号： C07D409/04 , C07D207/337 , C07D333/12 , C07D333/24 , C07D409/14 , C07D491/10 , C08K5/357 , G01N31/229
摘要： The present invention relates to a time temperature indicator comprising at least one indicator compound in a first isomeric form, which is converted into a second isomeric form of said indicator compound in a valence isomerization reaction without migration of an atom or chemical group attached to said indicator compound in a time and temperature dependent manner, wherein the formation of the second isomeric form is detectable by monitoring a physical characteristic of the indicator. The present invention also relates to a method of manufacturing such a time-temperature indicator comprising the steps of (a) embedding in or atop a matrix said indicator compound; and (b) inducing the formation of a metastable state of said embedded indicator compound.
摘要翻译： 本发明涉及一种包含至少一种第一异构形式的指示剂化合物的时间温度指示剂，其在价态异构化反应中转化为所述指示剂化合物的第二异构形式，而不会附着在所述指示剂上的原子或化学基团的迁移 化合物，其中通过监测指示剂的物理特性可检测形成第二异构体形式的时间和温度依赖性方式。 本发明还涉及一种制造这种时间 - 温度指示剂的方法，包括以下步骤：（a）嵌入在所述指示剂化合物的基质中或顶部; 和（b）诱导所述嵌入的指示剂化合物的亚稳态的形成。
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公开(公告)号：US11103731B2
公开(公告)日：2021-08-31
申请号：US15404412
申请日：2017-01-12
申请人： Kobi Vortman , Shuki Vitek , Eyal Zadicario , Yoav Levy
发明人： Kobi Vortman , Shuki Vitek , Eyal Zadicario , Yoav Levy
摘要： Various approaches for heating a target region substantially uniformly include identifying one or more locations of one or more hot spots in the target region and/or surrounding regions of the target region during an ultrasound sonication process; computing a temporal variation to an output parameter of at least one of the transducer elements based at least in part on the identified location(s) of the hot spot(s); and operating the at least one transducer element to achieve the temporal variation of the output parameter so as to minimize the hot spot(s).
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公开(公告)号：US10739316B2
公开(公告)日：2020-08-11
申请号：US15837392
申请日：2017-12-11
摘要： Various approaches for calibrating the geometry of an ultrasound transducer having multiple transducer elements include providing an acoustic reflector spanning an area traversing by multiple beam paths of ultrasound waves transmitted from all (or at least some) transducer elements to a focal zone; causing the transducer elements to transmit the ultrasound waves to the focal zone; measuring reflections of the ultrasound waves off the acoustic reflector; and based at least in part on the measured reflections, determining optimal geometric parameters associated with the transducer elements.
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公开(公告)号：US10575816B2
公开(公告)日：2020-03-03
申请号：US15415351
申请日：2017-01-25
摘要： Various approaches for detecting microbubble cavitation resulting from ultrasound waves transmitted from an ultrasound transducer include associating at least one time-domain reference signal with microbubble cavitation; causing the transducer to transmit one or more ultrasound pulse; acquiring, in the time domain, an echo signal from microbubbles in response to the transmitted ultrasound pulse(s); correlating at least a portion of the echo signal to at least a corresponding portion of the time-domain reference signal based on similarity therebetween; and detecting the microbubble cavitation based on the corresponding portion of the reference signal.
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公开(公告)号：US20120163183A1
公开(公告)日：2012-06-28
申请号：US12979587
申请日：2010-12-28
申请人： Yuri Podlyas , Gil Benamar , Yoav Levy , Doron Tal
发明人： Yuri Podlyas , Gil Benamar , Yoav Levy , Doron Tal
IPC分类号： H04W24/00
CPC分类号： H04W76/12
摘要： A method for acceleration of wireless communication in a residential gateway, the residential gateway enables communication between a plurality of subscriber devices connected in a wireless local area network (WLAN) and a passive optical network (PON). The method comprises pre-configuring a wireless controller to intercept networking functions programmed in a wireless stack of a wireless driver, wherein the wireless controller and the wireless driver are components of a kernel of an operating system executed by a host processor; monitoring system calls initiated by the wireless driver to the kernel; for each monitored system call, checking if a system call is a request for a networking function; and forwarding the system call for a network function to a packet processor.
摘要翻译： 一种用于在住宅网关中加速无线通信的方法，住宅网关实现了连接在无线局域网（WLAN）和无源光网络（PON）之间的多个用户设备之间的通信。 该方法包括预先配置无线控制器以拦截在无线驱动器的无线堆栈中编程的网络功能，其中无线控制器和无线驱动器是由主处理器执行的操作系统的内核的组件; 将无线驱动程序发起的监控系统呼叫发送到内核; 对于每个被监视的系统调用，检查系统调用是否是对联网功能的请求; 并将用于网络功能的系统调用转发到分组处理器。
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公开(公告)号：US11730452B2
公开(公告)日：2023-08-22
申请号：US16378945
申请日：2019-04-09
申请人： Yoav Levy
发明人： Yoav Levy
CPC分类号： A61B8/481 , A61N7/02 , G01S15/895 , A61N2007/0039
摘要： Various approaches for regulating microbubbles in a treatment procedure for a target include generating a tissue-sensitivity map including multiple regions, at least one of the regions being outside the target region, the tissue-sensitivity map assigning, to each of the regions, a sensitivity level indicative of tissue sensitivity to the interaction between the microbubbles and an acoustic beam; select one or more interaction regions based at least in part on the tissue-sensitivity map; and activating the ultrasound transducer so as to generate the acoustic beam for interacting with the microbubbles in the selection interaction region(s) in the tissue-sensitivity map, thereby indirectly changing a characteristic of the microbubbles at the target region.
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