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1. 发明申请

WO2011094564A9 TERAHERTZ SENSING SYSTEM AND METHOD 审中-公开
标题翻译： TERAHERTZ感测系统和方法
公开(公告)号：WO2011094564A9
公开(公告)日：2011-10-27
申请号：PCT/US2011022957
申请日：2011-01-28
申请人： MASSACHUSETTS INST TECHNOLOGY , KHAN MOHAMMAD JALAL , CHEN JERRY C , KAUSHIK SUMANTH
发明人： KHAN MOHAMMAD JALAL , CHEN JERRY C , KAUSHIK SUMANTH
IPC分类号： G01N21/25 , G01N21/35 , G01V8/10
CPC分类号： G01J3/42 , G01N21/3581 , G01N2021/1793
摘要： Disclosed herein are a system and corresponding method for sensing terahertz radiation. The system collects terahertz radiation scattered from a target and upconverts the collected radiation to optical frequencies. A frequency-domain spectrometer senses spectral components of the upconverted signal in parallel to produce a spectroscopic measurement of the entire band of interest in a single shot. Because the sensing system can do single-shot measurements, it can sense moving targets, unlike sensing systems that use serial detection, which can only be used to sense stationary objects. As a result, the sensing systems and methods disclosed herein may be used for real-time imaging, including detection of concealed weapons, medical imaging, and hyperspectral imaging.
摘要翻译：这里公开了用于感测太赫兹辐射的系统和相应的方法。该系统收集从目标散射的太赫兹辐射，并将收集的辐射上变频到光频率。频域光谱仪平行地感测上转换信号的光谱分量，以在单次拍摄中产生整个感兴趣的频带的光谱测量。因为感测系统可以进行单次测量，所以它可以感测移动目标，不同于使用串行检测的传感系统，只能用于感测静止物体。结果，本文公开的感测系统和方法可用于实时成像，包括隐藏武器的检测，医学成像和高光谱成像。

2. 发明申请

WO2008039656A3 SENSOR FOR MEASURING A VIBRATING SURFACE OBSCURED FROM VIEW 审中-公开
标题翻译：用于测量从视图观察到的振动表面的传感器
公开(公告)号：WO2008039656A3
公开(公告)日：2008-06-26
申请号：PCT/US2007078710
申请日：2007-09-18
申请人： MASSACHUSETTS INST TECHNOLOGY , CHEN JERRY C , KAUSHIK SUMANTH
发明人： CHEN JERRY C , KAUSHIK SUMANTH
IPC分类号： G01P15/00
CPC分类号： G01B15/00 , G01H9/00
摘要： Described are a sensor and a method for measuring a vibration of a surface obscured from view. The sensor includes a narrowband source of a terahertz beam, a beamsplitter, a beam combiner and a terahertz detector. The beamsplitter splits the terahertz beam into a sample beam for irradiating the surface and a reference beam. The beam combiner combines the sample beam scattered from the surface and the reference beam. The terahertz detector generates an electrical signal based on a modulation of the power of the combined beams due to the vibrating surface. The electrical signal indicates a characteristic of the surface vibration. Homodyne or heterodyne detection can be utilized. Advantageously, the sensor can see surfaces that are covered, concealed or otherwise obscured behind optically opaque materials, including plastic, cloth, foam, paper and other materials. Thus the sensor has a wide variety of applications where conventional vibrometers are not practical.
摘要翻译：描述了一种用于测量从视野遮蔽的表面的振动的传感器和方法。传感器包括太赫兹波束的窄带源，分束器，波束组合器和太赫兹检测器。分束器将太赫兹光束分成用于照射表面的样品光束和参考光束。光束组合器将从表面散射的样品光束和参考光束组合。太赫兹检测器基于由于振动表面的组合光束的功率的调制而产生电信号。电信号表示表面振动的特征。可以利用零差或外差检测。有利地，传感器可以看到在光学不透明材料（包括塑料，布，泡沫，纸和其它材料）之后被覆盖，隐藏或以其他方式遮盖的表面。因此，传感器具有广泛的应用，其中常规的振动计不实用。

3. 发明申请

WO2004075028A3 SYSTEMS AND METHODS FOR VARIABLE REBATE AND INCENTIVE PROGRAMS 审中-公开
标题翻译：可变反馈和激励程序的系统和方法
公开(公告)号：WO2004075028A3
公开(公告)日：2005-08-18
申请号：PCT/US2004005093
申请日：2004-02-20
申请人： CHEN JERRY
发明人： CHEN JERRY
IPC分类号： G06Q30/00 , G06F17/60
CPC分类号： G06Q30/02
摘要： The systems and methods provided by the present invention, referred to as "MegaSloto".
摘要翻译：本发明提供的系统和方法，称为“MegaSloto”。

4. 发明申请

WO2023278887A2 SELECTIVE ENGAGEMENT OF USERS AND USER CONTENT FOR A SOCIAL MESSAGING PLATFORM 审中-公开
公开(公告)号：WO2023278887A2
公开(公告)日：2023-01-05
申请号：PCT/US2022/036080
申请日：2022-07-05
申请人： TWITTER, INC. , AHMED, Shoab , BUSHELL, Steve , CAMOZZI, Dominic , CHEN, Jerry , CHENG, Yun , COURTER, Andrew , DE ARAUJO, Arthur , ESSE, Kossivi , HE, Zhenqian , KAPADIA, Talha , LE COZ, Marissa , LEONTIEV, George , LI, Jason , LIYANAGE, Shashi , MOUSA, Amro , MUNIM, Ataul , SCHULZ, Gavin , SHANKER, Sidharth , SHWED, Danielle , SMITH, Lindsay , SU, Christine , TA, Dung , TENNESON, Tyrus , VANECH, Tristan , WRIGHT, Christopher , YUN, Feng
发明人： AHMED, Shoab , BUSHELL, Steve , CAMOZZI, Dominic , CHEN, Jerry , CHENG, Yun , COURTER, Andrew , DE ARAUJO, Arthur , ESSE, Kossivi , HE, Zhenqian , KAPADIA, Talha , LE COZ, Marissa , LEONTIEV, George , LI, Jason , LIYANAGE, Shashi , MOUSA, Amro , MUNIM, Ataul , SCHULZ, Gavin , SHANKER, Sidharth , SHWED, Danielle , SMITH, Lindsay , SU, Christine , TA, Dung , TENNESON, Tyrus , VANECH, Tristan , WRIGHT, Christopher , YUN, Feng
IPC分类号： G06Q50/00 , H04L67/306 , H04L51/42 , H04L51/48 , H04L51/52
摘要： A social messaging platform provides several selective engagement features to facilitate selective engagement between the users of the platform. Content creators can categorize their content according to one or more subaccounts so that content covering different topics can be disseminated to different target different audiences from a single user account. Additionally, users interested in a subset of the content posted by a content creator can selectively choose which content to receive based on the subaccounts of the content creator. Content creators can also use a friends list to selectively engage a group of users selected by the content creator. Each user is provided various settings to control how other users interact with the user and the content they post to the social messaging platform including the visibility of the user's content, the discoverability of the user's account, and references to the user and their content in other users' messages.

5. 发明申请

WO2011094564A3 TERAHERTZ SENSING SYSTEM AND METHOD 审中-公开
标题翻译： TERAHERTZ传感系统和方法
公开(公告)号：WO2011094564A3
公开(公告)日：2011-12-15
申请号：PCT/US2011022957
申请日：2011-01-28
申请人： MASSACHUSETTS INST TECHNOLOGY , KHAN MOHAMMAD JALAL , CHEN JERRY C , KAUSHIK SUMANTH
发明人： KHAN MOHAMMAD JALAL , CHEN JERRY C , KAUSHIK SUMANTH
IPC分类号： G01N21/25 , G01N21/35 , G01V8/10
CPC分类号： G01J3/42 , G01N21/3581 , G01N2021/1793
摘要： Disclosed herein are a system and corresponding method for sensing terahertz radiation. The system collects terahertz radiation scattered from a target and upconverts the collected radiation to optical frequencies. A frequency-domain spectrometer senses spectral components of the upconverted signal in parallel to produce a spectroscopic measurement of the entire band of interest in a single shot. Because the sensing system can do single-shot measurements, it can sense moving targets, unlike sensing systems that use serial detection, which can only be used to sense stationary objects. As a result, the sensing systems and methods disclosed herein may be used for real-time imaging, including detection of concealed weapons, medical imaging, and hyperspectral imaging.
摘要翻译：本文公开了用于感测太赫兹辐射的系统和对应方法。该系统收集从目标散射的太赫兹辐射，并将收集的辐射上转换为光学频率。频域光谱仪并行检测上转换信号的光谱分量，以单次拍摄产生整个感兴趣区域的光谱测量结果。由于传感系统可以进行单次测量，因此它可以感应移动的目标，而不像使用串行检测的传感系统，而传感系统只能用于感测静止物体。结果，这里公开的传感系统和方法可以用于实时成像，包括检测隐藏的武器，医学成像和高光谱成像。

6. 发明申请

WO2003025693A1 INTELLIGENT SURGICAL FOOTPEDAL WITH LOW NOISE, LOW RESISTANCE VIBRATION FEEDBACK 审中-公开
标题翻译：低噪声，低电阻振动反馈的智能外科手术
公开(公告)号：WO2003025693A1
公开(公告)日：2003-03-27
申请号：PCT/US2002/028577
申请日：2002-09-05
申请人： ADVANCED MEDICAL OPTICS, INC. , CHEN, Jerry, S., J. , MA, Dung
发明人： CHEN, Jerry, S., J. , MA, Dung
IPC分类号： G05G1/14
CPC分类号： G05G1/30 , A61B2017/00973 , Y10T74/20528
摘要： A surgical footpedal (10) includes a treadle (12) size for receiving a user's foot and adapted for enabling depression thereof in order to activate signals for control of associated surgical apparatus. A vibrator (24) is disposed on the treadle for vibrating the treadle at selected treadle depressions to provide sensory warning to the user that further treadle depression will cause a given event to occur. A bracket (34) is provided for attaching the vibrator to the treadle for causing resonant vibration of the treadle and the vibrate.
摘要翻译：手术足部（10）包括踏板（12）的尺寸，用于接收使用者的脚并且适于使其能够按压，以激活用于相关联的手术装置的控制的信号。振动器（24）设置在踏板上，用于在选定的踏板凹陷处振动踏板，以向用户提供感觉警告，进一步踏板压下将导致给定的事件发生。提供支架（34），用于将振动器附接到踏板上，以引起踏板和振动的共振振动。

7. 发明申请

WO2011094564A2 TERAHERTZ SENSING SYSTEM AND METHOD 审中-公开
标题翻译： TERAHERTZ传感系统和方法
公开(公告)号：WO2011094564A2
公开(公告)日：2011-08-04
申请号：PCT/US2011/022957
申请日：2011-01-28
申请人： MASSACHUSETTS INSTITUTE OF TECHNOLOGY , KHAN, Mohammad, Jalal , CHEN, Jerry, C. , KAUSHIK, Sumanth
发明人： KHAN, Mohammad, Jalal , CHEN, Jerry, C. , KAUSHIK, Sumanth
IPC分类号： G01N21/25 , G01N21/35 , G01V8/10
CPC分类号： G01J3/42 , G01N21/3581 , G01N2021/1793
摘要： Disclosed herein are a system and corresponding method for sensing terahertz radiation. The system collects terahertz radiation scattered from a target and upconverts the collected radiation to optical frequencies. A frequency-domain spectrometer senses spectral components of the upconverted signal in parallel to produce a spectroscopic measurement of the entire band of interest in a single shot. Because the sensing system can do single-shot measurements, it can sense moving targets, unlike sensing systems that use serial detection, which can only be used to sense stationary objects. As a result, the sensing systems and methods disclosed herein may be used for real-time imaging, including detection of concealed weapons, medical imaging, and hyperspectral imaging.
摘要翻译：这里公开了一种用于感测太赫兹辐射的系统和相应的方法。该系统收集从目标散射的太赫兹辐射，并将收集的辐射上转换为光学频率。频域光谱仪并行检测上转换信号的光谱分量，以单次拍摄产生整个感兴趣区域的光谱测量结果。由于传感系统可以进行单次测量，因此它可以感应移动的目标，而不像使用串行检测的传感系统，而传感系统只能用于感测静止物体。结果，这里公开的传感系统和方法可以用于实时成像，包括检测隐藏的武器，医学成像和高光谱成像。

8. 发明申请

WO2008039656A2 SENSOR FOR MEASURING A VIBRATING SURFACE OBSCURED FROM VIEW 审中-公开
标题翻译：用于测量振动表面的传感器
公开(公告)号：WO2008039656A2
公开(公告)日：2008-04-03
申请号：PCT/US2007/078710
申请日：2007-09-18
申请人： MASSACHUSETTS INSTITUTE OF TECHNOLOGY , CHEN, Jerry, C. , KAUSHIK, Sumanth
发明人： CHEN, Jerry, C. , KAUSHIK, Sumanth
IPC分类号： G01B11/02
CPC分类号： G01B15/00 , G01H9/00
摘要： Described are a sensor and a method for measuring a vibration of a surface obscured from view. The sensor includes a narrowband source of a terahertz beam, a beamsplitter, a beam combiner and a terahertz detector. The beamsplitter splits the terahertz beam into a sample beam for irradiating the surface and a reference beam. The beam combiner combines the sample beam scattered from the surface and the reference beam. The terahertz detector generates an electrical signal based on a modulation of the power of the combined beams due to the vibrating surface. The electrical signal indicates a characteristic of the surface vibration. Homodyne or heterodyne detection can be utilized. Advantageously, the sensor can see surfaces that are covered, concealed or otherwise obscured behind optically opaque materials, including plastic, cloth, foam, paper and other materials. Thus the sensor has a wide variety of applications where conventional vibrometers are not practical.
摘要翻译：描述了用于测量从视野模糊的表面的振动的传感器和方法。该传感器包括太赫兹光束的窄带源，分束器，光束组合器和太赫兹检测器。分束器将太赫兹光束分成样本光束以照射表面和参考光束。光束组合器组合从表面散射的样本光束和参考光束。太赫兹检测器基于由振动表面引起的组合光束的功率的调制来生成电信号。电信号表示表面振动的特征。可以使用零差或外差检测。有利的是，传感器可以看到被光学不透明材料（包括塑料，布，泡沫，纸和其他材料）遮盖，隐藏或以其他方式被遮挡的表面。因此，传统的振动计并不实用，因此传感器具有各种各样的应用。

9. 发明申请

WO2004053997A1 METHOD FOR FORMING A DIELECTRIC STACK 审中-公开
标题翻译：形成介质堆叠的方法
公开(公告)号：WO2004053997A1
公开(公告)日：2004-06-24
申请号：PCT/BE2003/000213
申请日：2003-12-09
申请人： INTERUNIVERSITAIR MICROELEKTRONICA CENTRUM (IMEC) , ASM AMERICA INC. , CHEN, Jerry , WILMAN, Tsai , CAYMAX, Matty , MAES, Jan-Willem
发明人： CHEN, Jerry , WILMAN, Tsai , CAYMAX, Matty , MAES, Jan-Willem
IPC分类号： H01L29/43
CPC分类号： H01L21/28194 , C23C16/0218 , C23C16/308 , C23C16/345 , C23C16/405 , C23C16/45525 , C23C16/45529 , C23C16/45531 , C23C16/45536 , C23C16/56 , H01L21/28185 , H01L21/28202 , H01L21/3141 , H01L21/3144 , H01L21/31604 , H01L21/31645 , H01L21/318 , H01L21/3185 , H01L29/513 , H01L29/517 , H01L29/518 , H01L2924/0002 , H01L2924/00
摘要： The present invention provides a method for fabricating a dielectric stack in an integrated circuit comprising the steps of (i) forming a high-k dielectric layer on a semiconductor substrate, (ii) subjecting said semiconductor substrate with said high-k dielectric layer to a nitrogen comprising vapor phase reactant and silicon comprising vapor phase reactant in a plasma-enhanced chemical vapor deposition process (PECVD) or a plasma-enhanced atomic layer chemical vapor deposition (PE ALCVD) process. Furthermore, the present invention provides a dielectric stack in an integrated circuit comprising (i) a high-k dielectric layer comprising at least a high-k material, (ii) a dielectric layer comprising at least silicon and nitrogen; (iii) an intermediate layer disposed between said high-k dielectric layer and said dielectric layer, said intermediate layer comprising said high-k material, silicon and nitrogen.
摘要翻译：本发明提供了一种用于在集成电路中制造电介质叠层的方法，包括以下步骤：（i）在半导体衬底上形成高k电介质层，（ii）使所述半导体衬底与所述高k电介质层对包含气相反应物的氮和包含气相反应物的硅在等离子体增强化学气相沉积工艺（PECVD）或等离子体增强原子层化学气相沉积（PE ALCVD）工艺中。此外，本发明提供了一种集成电路中的电介质堆叠，包括（i）至少包含高k材料的高k电介质层，（ii）至少包含硅和氮的电介质层; （iii）设置在所述高k电介质层和所述电介质层之间的中间层，所述中间层包含所述高k材料，硅和氮。

10. 发明申请

WO2004075028A2 SYSTEMS AND METHODS FOR VARIABLE REBATE AND INCENTIVE PROGRAMS 审中-公开
标题翻译：可变反馈和激励程序的系统和方法
公开(公告)号：WO2004075028A2
公开(公告)日：2004-09-02
申请号：PCT/US2004/005093
申请日：2004-02-20
申请人： CHEN, Jerry,
发明人： CHEN, Jerry,
IPC分类号： G06F
CPC分类号： G06Q30/02
摘要： The systems and methods provided by the present invention, referred to as "MegaSloto", relate to a business process, with associated software, which enables manufacturers, retailers, distributors (sponsors), alone or in combination with other sponsors, to create exciting consumer rebate programs to drive sales and to give incentives to their customers and sales personnel, while precisely controlling overall incentive program costs.
摘要翻译：本发明提供的称为“MegaSloto”的系统和方法涉及具有相关软件的业务流程，其使制造商，零售商，分销商（赞助商）单独或与其他赞助商组合以创建令人兴奋的消费者回扣计划以推动销售，并激励他们的客户和销售人员，同时精确控制整体奖励计划成本。

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