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1. 发明授权

US4349583A Laser enhanced maskless method for plating and simultaneous plating and etching of patterns 失效
标题翻译：激光增强无掩模方法，用于电镀和同时电镀和蚀刻图案
公开(公告)号：US4349583A
公开(公告)日：1982-09-14
申请号：US287661
申请日：1981-07-28
申请人： Larysa H. Kulynych , Lubomyr T. Romankiw , Robert J. von Gutfeld
发明人： Larysa H. Kulynych , Lubomyr T. Romankiw , Robert J. von Gutfeld
IPC分类号： C25D5/02 , H05K3/22 , B05D3/06
CPC分类号： H05K3/225 , C23C18/1612 , C23C18/1637 , C23C18/1667 , C23C18/54
摘要： A method for high resolution maskless plating with an immersion, exchange or like plating bath is described. Preferential plating results from exposing those regions where plating is sought to an energy beam to increase the plating rate and the resulting plating thickness is several orders of magnitude greater than is possible by standard immersion techniques.
摘要翻译：描述了一种用浸渍，交换或类似电镀槽进行高分辨率无掩模电镀的方法。优选电镀是将那些寻求电镀的区域暴露于能量束以提高电镀速率，并且所得到的电镀厚度比通过标准浸渍技术可能大几个数量级。

2. 发明授权

US4283259A Method for maskless chemical and electrochemical machining 失效
标题翻译：无掩模化学和电化学加工方法
公开(公告)号：US4283259A
公开(公告)日：1981-08-11
申请号：US37074
申请日：1979-05-08
申请人： Robert L. Melcher , Lubomyr T. Romankiw , Robert J. von Gutfeld
发明人： Robert L. Melcher , Lubomyr T. Romankiw , Robert J. von Gutfeld
IPC分类号： H05K3/06 , B23K26/12 , C23F1/02 , C23F4/00 , C25F3/14 , H01L21/306 , H01L21/3213 , H05K3/22 , B23P1/00 , C25F3/02
CPC分类号： H01L21/32134 , C23F1/02 , C25F3/14
摘要： A method for high resolution maskless chemical and electrochemical machining is described. Preferential etching results from exposing those regions where machining is sought to an energy beam. Such exposures can increase the ething rate in the case of electrochemical machining by a factor of 10.sup.3 to 10.sup.4. Such enhancement is sufficient to make masking unnecessary.
摘要翻译：描述了一种用于高分辨率无掩蔽化学和电化学加工的方法。优先蚀刻是将寻求加工的区域暴露于能量束。这种曝光可以在电化学加工的情况下提高103至104的使用率。这种增强足以使掩蔽不必要。

3. 发明授权

US4432855A Automated system for laser mask definition for laser enhanced and conventional plating and etching 失效
标题翻译：用于激光增强和常规电镀和蚀刻的激光掩模定义自动化系统
公开(公告)号：US4432855A
公开(公告)日：1984-02-21
申请号：US429657
申请日：1982-09-30
申请人： Lubomyr T. Romankiw , Robert J. von Gutfeld
发明人： Lubomyr T. Romankiw , Robert J. von Gutfeld
IPC分类号： C23F4/00 , C23C18/14 , C23C18/16 , C23C18/18 , C23C18/31 , C23C18/32 , C23C18/34 , C23C18/38 , C23C18/40 , C23C18/42 , C23C18/44 , C23F1/00 , C25D5/00 , C25D5/02 , C25F3/14 , C25F7/00 , H05K3/00 , H05K3/07 , H05K3/10 , H05K3/24 , C25D17/00
CPC分类号： H05K3/243 , C25D21/02 , C25D5/00 , C25D5/024 , C25F3/14 , H05K2203/107 , H05K2203/1545 , H05K3/0032 , H05K3/07 , H05K3/108 , H05K3/241
摘要： A laser enhanced electroplating system or etching system or conventional electroplating or etching system includes a continuous electrochemical processing system with a sheet of material to be treated electrochemically passed from a supply roller to a plating bath and out over an exit roller with the plating system under automatic control. A rinse-tank is also proved in series with the plating tank. The sheet to be treated electrochemically can be coated with a protective film which prevents electrochemical action from occurring where it is present, but which sheet can be removed in a predetermined location. One removes the protective film where desired to provide a mask by means of a laser which is scanned under automatic control. Then the plating or etching operation occurs through the openings in the mask. A rinse-tank contains a solvent capable of removing the mask from the sheet subsequent to the plating or etching operation. An array of lasers can be employed. An array of lasers can be multiplexed, synchronously activated or pulsed. The electrochemical operation can be performed with the concomitant application of energy from the laser in order to enhance the chemical action in areas from which the masking (protective) film has been removed. The laser can be scanned by means of a mirror, which oscillates or can be fixed. The masking material is composed of an organic material such as glycol phthalate, paraffin, photoresist, gelatin, etc.
摘要翻译：激光增强电镀系统或蚀刻系统或传统的电镀或蚀刻系统包括连续的电化学处理系统，其具有待处理的材料片材，其从电源辊电镀到镀浴，并且在电镀系统自动下出口的出口辊控制。冲洗槽也与镀槽串联证明。待电化学处理的片材可以涂覆保护膜，该保护膜防止在存在电化学作用的地方发生，而在预定位置可以除去哪种片材。通过在自动控制下扫描的激光器，可以在需要时去除保护膜以提供掩模。然后通过掩模中的开口进行电镀或蚀刻操作。漂洗槽含有能够在电镀或蚀刻操作之后从片材上除去掩模的溶剂。可以采用激光器阵列。激光器阵列可以被复用，同步激活或脉冲。电化学操作可以通过伴随来自激光器的能量的应用来进行，以增强已经除去掩蔽（保护）膜的区域中的化学作用。可以通过镜子扫描激光，其可以振荡或固定。掩蔽材料由有机材料如邻苯二甲酸二醇，石蜡，光致抗蚀剂，明胶等组成。

4. 发明申请

US20110290632A1 Novel Off-Gas System for Coal and Biomass Pyrolysis 审中-公开
标题翻译：煤和生物质热解的新型废气系统
公开(公告)号：US20110290632A1
公开(公告)日：2011-12-01
申请号：US12788346
申请日：2010-05-27
申请人： Robert J. von Gutfeld , Kenneth D. Hughes
发明人： Robert J. von Gutfeld , Kenneth D. Hughes
IPC分类号： C10B27/00
CPC分类号： C10B47/30 , C10B53/02 , C10B53/04 , Y02E50/14
摘要： The invention describes a unique and novel pyrolysis kiln for separating water vapor from a carbonaceous feedstock early in the pyrolysis process. The kiln structure includes two fans, one located near the proximal end of the kiln, the other near the kiln's distal end. Both fans create a local decrease in pressure at the respective ends with a dead zone in the intermediate region between the two ends of the kiln. At the proximal end, low temperature volatiles are removed, especially water vapor, and directed to a waste water cleanup station. Early removal of the water vapor makes the remaining pyrolysis process substantially more efficient. At the distal end, the high temperature hydrocarbons and other impurities are removed in a conventional manner and directed to a hot gas cleanup unit.
摘要翻译：本发明描述了一种独特且新颖的热解窑，用于在热解过程中早期从碳质原料中分离水蒸汽。窑结构包括两个风扇，一个位于窑近端附近，另一个靠近窑的远端。两个风扇在窑的两端之间的中间区域处的死区产生局部相应端部的压力降低。在近端，除去低温挥发物，特别是水蒸气，并引导到废水净化站。早期去除水蒸气使剩余的热解过程显着更有效率。在远端，以常规方式除去高温烃和其它杂质，并引导到热气体净化单元。

5. 发明授权

US06928380B2 Thermal measurements of electronic devices during operation 失效
标题翻译：电子设备运行期间的热测量
公开(公告)号：US06928380B2
公开(公告)日：2005-08-09
申请号：US10699123
申请日：2003-10-30
申请人： S. Jay Chey , Hendrik Hamann , James A. Lacey , James Vichiconti , Robert J. von Gutfeld
发明人： S. Jay Chey , Hendrik Hamann , James A. Lacey , James Vichiconti , Robert J. von Gutfeld
IPC分类号： G01K1/02 , G01K7/04 , G01K7/16
CPC分类号： G01K1/026
摘要： A system and method for measuring thermal distributions of an electronic device during operation is disclosed. The system includes an electronic device, a heat sink adjacent to the electronic device and an electrical-insulating layer disposed on the electronic device so as to separate the electronic device and the heat sink. The system further includes a plurality of thermal sensors located on the electrical-insulating layer, each of the plurality of thermal sensors in a different location. The plurality of thermal sensors is located within one or more thin film circuit layers disposed adjacent to the electrical insulating layer. The system further includes a module for receiving thermal information from the plurality of thermal sensors during operation of the electronic device. The system further includes a processor coupled to the module for generating a thermal distribution of the electronic device based on the thermal information received from the plurality of thermal sensors.
摘要翻译：公开了一种用于测量操作期间电子设备的热分布的系统和方法。该系统包括电子设备，与电子设备相邻的散热器以及设置在电子设备上以分离电子设备和散热器的电绝缘层。该系统还包括位于电绝缘层上的多个热传感器，多个热传感器中的每一个处于不同的位置。多个热传感器位于邻近电绝缘层设置的一个或多个薄膜电路层内。该系统还包括用于在电子设备的操作期间从多个热传感器接收热信息的模块。该系统还包括耦合到模块的处理器，用于基于从多个热传感器接收的热信息产生电子设备的热分布。

6. 发明授权

US06711466B2 Method and system for maintaining a desired distance between a dispenser and a surface 有权
标题翻译：用于在分配器和表面之间保持期望距离的方法和系统
公开(公告)号：US06711466B2
公开(公告)日：2004-03-23
申请号：US10042917
申请日：2002-01-07
申请人： David W. Abraham , Richard A. John , Robert J. von Gutfeld
发明人： David W. Abraham , Richard A. John , Robert J. von Gutfeld
IPC分类号： G06F1700
CPC分类号： B05B12/124 , B05C11/10 , B05C11/1018 , H01L21/6715 , H01L21/67253
摘要： A system and method for maintaining a dispensing system a desired distance between a dispenser and a surface is shown. The system includes a light-emitting device, connected to the dispenser, that emits light in the direction of the surface. The emitted light is reflected off of the surface as well as a mirror connected to the dispenser. Subsequently, all reflected light is received by a sensor. Using the sensor data, a computer calculates the distance between the dispenser and the surface. A servo device then adjusts the location of the dispenser, in accordance with the calculated distance, in order to maintain the desired distance between the dispenser and the surface. One advantage of the system and method is the increased ability to maintain a desired distance between the dispenser and the surface. This can lead to increased and higher quality production by a dispensing system.
摘要翻译：示出了用于将分配系统维持在分配器和表面之间所需距离的系统和方法。该系统包括连接到分配器的发光装置，其在表面的方向上发光。发射的光被从表面反射，以及连接到分配器的反射镜。随后，所有反射光被传感器接收。使用传感器数据，计算机计算分配器和表面之间的距离。伺服装置然后根据计算的距离来调节分配器的位置，以便保持分配器和表面之间的期望距离。该系统和方法的一个优点是提高了在分配器和表面之间保持期望距离的能力。这可以通过分配系统导致越来越高的质量生产。

7. 发明授权

US5552778A Multibit bimorph magnetic tags using acoustic or magnetic interrogation for identification of an object coupled thereto 失效
标题翻译：使用声或磁询问的多比特双压电磁标签用于识别与其耦合的物体
公开(公告)号：US5552778A
公开(公告)日：1996-09-03
申请号：US344771
申请日：1994-11-23
申请人： Alejandro G. Schrott , Robert J. von Gutfeld
发明人： Alejandro G. Schrott , Robert J. von Gutfeld
IPC分类号： G06K17/00 , B06B1/04 , B06B1/08 , B06B3/00 , G06K7/08 , G06K19/067 , H04B1/59
CPC分类号： G06K19/0672 , G06K7/086
摘要： A tag structure suitable for attachment to an object includes one or more bimorphs comprised of a thin strip of a magnetostrictive material attached to a thicker bar of hard magnetic material. The tag is preferably excited using either magnetic or acoustic fields, tuned to the resonance of the bimorphs. The excitation induces strain in the bimorph which causes mechanical vibrations in the bimorph which are sensed acoustically or magnetically, giving rise to a code. A device for detecting the output of the tag is provided along with a device for decoding the output from the detecting means thereby to identify the object.
摘要翻译：适于附接到物体的标签结构包括一个或多个双晶片，其由连接到较硬的硬磁性材料棒的磁致伸缩材料的薄带组成。该标签优选地使用调谐到双压电晶片的共振的磁场或声场激发。激发在双压电晶片中引起应变，从而引起声学或磁性感应的双压电晶片的机械振动，产生代码。提供了用于检测标签的输出的装置以及用于解码来自检测装置的输出的装置，从而识别对象。

8. 发明授权

US4512197A Apparatus for generating a focusable and scannable ultrasonic beam for non-destructive examination 失效
标题翻译：用于产生可聚焦和可扫描的超声波束用于非破坏性检查的装置
公开(公告)号：US4512197A
公开(公告)日：1985-04-23
申请号：US528708
申请日：1983-09-01
申请人： Robert J. von Gutfeld , Sherman S. Wang
发明人： Robert J. von Gutfeld , Sherman S. Wang
IPC分类号： G01N29/24 , G10K11/26 , G10K15/04 , G01N29/00 , G10K10/00
CPC分类号： G01N29/2418 , G01N21/1702 , G10K11/26 , G10K15/046
摘要： An apparatus for generating a focusable and scannable ultrasonic beam for e in nondestructive internal examination of an object. In one embodiment an optical mask modifies a pulsed light beam to form an optical zone pattern. The zone pattern is imaged on the surface of an optically absorbing thermoelastic layer in contact with a propagation medium. An ultrasonic beam is thereby generated which focuses at a point in an object submerged in the propagation medium. An optical lens and a mirror respectively focus and scan the modified light beam, whereby the ultrasonic beam is also focused and scanned. A second embodiment utilizes an acousto-optic modulator to modify the light beam and cause scanning and focusing of the ultrasonic beam. Suitable detectors and instrumentation may be provided to analyze the ultrasonic beam after it has traversed the object under examination.
摘要翻译：一种用于产生可聚焦和可扫描的超声波束的装置，用于对物体的非破坏性内部检查。在一个实施例中，光学掩模修改脉冲光束以形成光学区域图案。区域图案在与传播介质接触的光学吸收热弹性层的表面上成像。由此产生在被浸没在传播介质中的物体的某一点聚焦的超声波束。光学透镜和镜子分别聚焦和扫描修改的光束，由此超声波束也被聚焦和扫描。第二实施例利用声光调制器来修改光束并引起超声波束的扫描和聚焦。可以提供适当的检测器和仪器来分析超声波束已经穿过被检查物体之后。

9. 发明申请

US20080264801A1 Systems And Methods For Monitoring Plating And Etching Baths 失效
标题翻译：监控电镀和蚀刻浴的系统和方法
公开(公告)号：US20080264801A1
公开(公告)日：2008-10-30
申请号：US11867399
申请日：2007-10-04
申请人： Alan C. West , Mark J. Willey , Robert J. von Gutfeld
发明人： Alan C. West , Mark J. Willey , Robert J. von Gutfeld
IPC分类号： G01N27/416 , G01N27/26
CPC分类号： G01N27/42
摘要： Methods and systems for monitoring electrolyte bath fluids are provided. The electrolyte bath fluids can be electroplating, electroless plating or etching solutions. The monitoring systems employ microfluidic devices, which have built in microfluidic channels and microfabricated thin-film electrodes. The devices are configured with fluid pumps to control the movement and mixing of test fluids through the microfluidic channels. The microfabricated thin-film electrodes are configured so that the plating or etching bath fluid composition can be characterized by electrochemical measurements. The monitoring methods and system provide faster measurement times, generate minimal waste, and occupy dramatically reduced physical space compared to conventional bath-monitor systems. The monitoring systems and method also provide low-cost system and methods for measuring or monitoring electroless plating bath rates.
摘要翻译：提供了用于监测电解液液体的方法和系统。电解液液体可以是电镀，无电镀或蚀刻溶液。监测系统采用微流体装置，其内置微流体通道和微细的薄膜电极。这些装置配置有流体泵，以控制测试流体通过微流体通道的移动和混合。微制造的薄膜电极被配置为使得电镀或蚀刻浴液组合物可以通过电化学测量来表征。监测方法和系统提供更快的测量时间，产生最少的浪费，并且与传统的浴室监视系统相比，占据显着减少的物理空间。监测系统和方法还提供了用于测量或监测化学镀浴率的低成本系统和方法。

10. 发明授权

US07375631B2 Enabling and disabling a wireless RFID portable transponder 有权
标题翻译：启用和禁用无线RFID便携式应答器
公开(公告)号：US07375631B2
公开(公告)日：2008-05-20
申请号：US10899489
申请日：2004-07-26
申请人： Paul A. Moskowitz , Robert J. von Gutfeld
发明人： Paul A. Moskowitz , Robert J. von Gutfeld
IPC分类号： G08B13/14
CPC分类号： H01Q1/2225 , G06K19/07327 , H01Q1/22 , H01Q1/526
摘要： Provides protection to wireless portable transponders from an unauthorized interrogation by employing a mechanical member. Transponders include: cards, fobs and RFID tags that a persons may carry. Such transponders generally have means for receiving and storing electronic and other information, commonly in binary form using memories as in electronic circuits, etc. The invention is designed to provide privacy of electronic information and yet permit the information to be queried at the users discretion. The cards and tags can be protected from receiving or providing unauthorized or unwanted information. The invention provides the mechanical member with means that permit the owner to decide when reception/interrogation of personal or other information is desirable by employing the provided mechanical enable/disable control means.
摘要翻译：通过使用机械构件，为无线便携式应答器提供对未经授权的询问的保护。应答器包括：人员可携带的卡片，支架和RFID标签。这样的转发器通常具有用于接收和存储电子信息和其他信息的装置，通常以电子电路等存储器的二进制形式存储。本发明旨在提供电子信息的隐私，并且允许以用户的方式查询信息。可以保护卡片和标签免受接收或提供未经授权或不需要的信息。本发明为机械构件提供了允许所有者通过采用所提供的机械启用/禁用控制装置来决定何时接收/询问个人或其他信息的手段。

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