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1. 发明授权

US06422677B1 Thermal ink jet printhead extended droplet volume control 失效
标题翻译：热喷墨打印头延长液滴体积控制
公开(公告)号：US06422677B1
公开(公告)日：2002-07-23
申请号：US09570976
申请日：2000-05-15
申请人： Narayan V. Deshpande , Dale R. Ims , Juan J. Becerra
发明人： Narayan V. Deshpande , Dale R. Ims , Juan J. Becerra
IPC分类号： B41J201
CPC分类号： B41J2/04563 , B41J2/04573 , B41J2/0458 , B41J2/04591 , B41J2/04598
摘要： A method and apparatus for controlling the volume of ink droplets ejected from printhead nozzles over a larger printhead operating temperature range. Each nucleating electrical pulse applied to the heating elements in the printhead to eject an ink droplet is preceded by a plurality of non-nucleating pre-pulses. Based upon the printhead temperature sensed, a controller selects the pre-pulse width and time width between pre-pulses from a look-up table.
摘要翻译：一种用于控制在较大打印头工作温度范围内从打印头喷嘴喷射的墨滴体积的方法和装置。施加到打印头中的加热元件以喷射墨滴的每个成核电脉冲先于多个非成核预脉冲。基于感测到的打印头温度，控制器从查找表中选择预脉冲之间的预脉冲宽度和时间宽度。

2. 发明授权

US06719388B2 Fail-safe circuit for dynamic smartpower integrated circuits 失效
标题翻译：动态智能电力集成电路故障安全电路
公开(公告)号：US06719388B2
公开(公告)日：2004-04-13
申请号：US09683530
申请日：2002-01-16
申请人： Juan J. Becerra , William G. Hawkins , Christopher R. Morton , Yungran Choi
发明人： Juan J. Becerra , William G. Hawkins , Christopher R. Morton , Yungran Choi
IPC分类号： H03K19007
CPC分类号： B41J2/0451 , B41J2/04511 , B41J2/04545 , B41J2/04546 , B41J2/0458
摘要： A method and Apparatus for protection of semiconductor micromechanical devices that use circuits with dynamic logic addressing is disclosed. In one exemplary embodiment of the invention, a fail-safe circuit is provided for an ink jet print head integrated circuit which prevents a catastrophic consequence of the dynamic logic addressed integrated circuit losing its charge.
摘要翻译：公开了一种用于保护使用具有动态逻辑寻址的电路的半导体微机械器件的方法和装置。在本发明的一个示例性实施例中，为喷墨打印头集成电路提供故障保护电路，其防止动态逻辑寻址集成电路丢失其电荷的灾难性后果。

3. 发明授权

US06705697B2 Serial data input full width array print bar method and apparatus 失效
标题翻译：串行数据输入全宽阵列打印条方法和装置
公开(公告)号：US06705697B2
公开(公告)日：2004-03-16
申请号：US10091727
申请日：2002-03-06
申请人： Anthony E. Audi , Juan J. Becerra
发明人： Anthony E. Audi , Juan J. Becerra
IPC分类号： B41J2938
CPC分类号： B41J2/04541 , B41J2/0458 , B41J2/155 , B41J2202/20 , B41J2202/21
摘要： An arrangement for printing a raster image organized into a plurality of scan lines on a recording medium, the arrangement including a memory and a printbar. The memory contains scan line data representative of said scan lines. The printbar includes a plurality of nozzles and a printbar circuit. The printbar circuit includes an output buffer and a serial data buffer. The serial data buffer is operably connected to receive serially the scan line data such that the serial data buffer includes scan line data corresponding to a first scan line. The output buffer is operably connected to receive the scan line data from the serial data buffer. The printbar circuit is further operable to cause the plurality of nozzles to print on the recording medium in accordance with the scan line data stored in the output buffer.
摘要翻译：一种用于将组织成多个扫描线的光栅图像打印在记录介质上的装置，该装置包括存储器和打印条。存储器包含表示所述扫描线的扫描线数据。印刷条包括多个喷嘴和印刷电路。印刷电路包括输出缓冲器和串行数据缓冲器。串行数据缓冲器可操作地连接以串行地接收扫描线数据，使得串行数据缓冲器包括对应于第一扫描线的扫描线数据。输出缓冲器可操作地连接以从串行数据缓冲器接收扫描线数据。印刷电路还可操作以根据存储在输出缓冲器中的扫描线数据使多个喷嘴在记录介质上进行打印。

4. 发明授权

US07553571B2 Management system for a fuel cell and method thereof 有权
标题翻译：燃料电池管理系统及其方法
公开(公告)号：US07553571B2
公开(公告)日：2009-06-30
申请号：US10414509
申请日：2003-04-15
申请人： Juan J. Becerra , Michael S. DeFilippis
发明人： Juan J. Becerra , Michael S. DeFilippis
IPC分类号： H01M8/04 , H01M8/12 , H01M8/00
CPC分类号： H01M8/04753 , H01M8/04186 , H01M8/04194 , H01M8/04447 , H01M8/04716
摘要： A fuel cell system includes a fuel cell, a fuel supply system, and a fuel cell control system. The fuel cell converts fuel into electrical energy. The fuel supply system is connected to the fuel cell and the fuel cell control system is coupled to the fuel cell and the fuel supply system. The fuel cell control system manages fuel supplied from the fuel supply system to the fuel cell based on information about at least one of the fuel and the fuel supply system to control the conversion of the fuel into electrical energy
摘要翻译：燃料电池系统包括燃料电池，燃料供应系统和燃料电池控制系统。燃料电池将燃料转化为电能。燃料供应系统连接到燃料电池并且燃料电池控制系统耦合到燃料电池和燃料供应系统。燃料电池控制系统基于关于燃料和燃料供应系统中的至少一个的信息来管理从燃料供应系统供应到燃料电池的燃料，以控制燃料转化为电能

5. 发明授权

US06278468B1 Liquid ink printhead including a programmable temperature sensing device 失效
标题翻译：液体墨水打印头包括可编程温度感测装置
公开(公告)号：US06278468B1
公开(公告)日：2001-08-21
申请号：US09050675
申请日：1998-03-30
申请人： Thomas E. Watrobski , Juan J. Becerra , Christopher R. Morton
发明人： Thomas E. Watrobski , Juan J. Becerra , Christopher R. Morton
IPC分类号： B41J2938
CPC分类号： B41J2/04541 , B41J2/04563 , B41J2/0458 , B41J2/0459 , B41J2/04591
摘要： An ink jet printer including an ink jet printhead and a printhead temperature sensing device including a fusible link circuit with a preview feature and a method for programming or calibrating therefore. The ink jet printhead includes a fusible link circuit including a fusible link, with a threshold above which the fusible link will be forced to an open condition with the application of a threshold condition applied thereto and a circuit, coupled to the fusible link, including an input and an output, generating an output signal on the output in response to a signal being applied to the input, wherein the output signal provides an output state which simulates the open condition of the fusible link as a preview feature. The fusible link circuit includes the preview feature so that the output of the temperature sensing device which must be calibrated, programmed, or have its output set to a predetermined value, can be simulated or previewed to determine whether the correct output has been achieved.
摘要翻译：一种包括喷墨打印头和打印头温度感测装置的喷墨打印机，其包括具有预览特征的可熔链路电路以及用于编程或校准的方法。喷墨打印头包括可熔链路电路，其包括可熔链路，具有阈值，在该阈值之上，施加阈值条件时，可熔链路将被强制进入打开状态，并且耦合到可熔链路的电路包括：输入和输出，响应于施加到输入的信号而在输出端产生输出信号，其中输出信号提供模拟可熔链路的打开状态作为预览特征的输出状态。可熔连接电路包括预览特征，使得可以模拟或预览必须校准，编程或将其输出设置为预定值的温度感测装置的输出，以确定是否已经实现了正确的输出。

6. 发明授权

US06037831A Fusible link circuit including a preview feature 失效
标题翻译：可熔链路电路包括预览功能
公开(公告)号：US06037831A
公开(公告)日：2000-03-14
申请号：US050520
申请日：1998-03-30
申请人： Thomas E. Watrobski , Juan J. Becerra , Christopher R. Morton
发明人： Thomas E. Watrobski , Juan J. Becerra , Christopher R. Morton
IPC分类号： H01H85/00 , G11C17/18 , H01H37/76
CPC分类号： G11C17/18
摘要： A fusible link circuit including a preview feature and a method for programming or calibrating therefore. The fusible link circuit includes a fusible link, including a threshold above which the fusible link will be forced to an open condition with the application of a threshold condition applied thereto and a circuit, coupled to the fusible link, including an input and an output, generating an output signal on the output in response to a signal being applied to the input, wherein the output signal provides an output state which simulates the open condition of the fusible link as a preview feature. The fusible link circuit includes the preview feature so that the output of any circuit, which must be calibrated, programmed, or have its output set to a predetermined value, can be simulated or previewed to determine whether the correct output is obtainable without destroying the fusible links.
摘要翻译：因此，包括预览特征和用于编程或校准的方法的熔断链路电路。可熔链路电路包括可熔链路，其包括阈值，在该阈值之上，施加阈值条件的可熔链路将被强制到打开状态，并且耦合到包括输入和输出的可熔链路的电路，响应于施加到输入的信号，在输出端产生输出信号，其中输出信号提供模拟可熔链路的打开状态作为预览特征的输出状态。可熔连接电路包括预览功能，以便可以模拟或预览必须校准，编程或将其输出设置为预定值的任何电路的输出，以确定是否可以获得正确的输出而不破坏可熔链接。

7. 发明授权

US07348081B2 Fuel efficient membrane electrode assembly 失效
标题翻译：燃油效率膜电极组件
公开(公告)号：US07348081B2
公开(公告)日：2008-03-25
申请号：US10449271
申请日：2003-05-30
申请人： Robert S. Hirsch , Juan J. Becerra
发明人： Robert S. Hirsch , Juan J. Becerra
IPC分类号： H01M8/00 , H01M4/00
CPC分类号： H01M8/109 , H01M4/8605 , H01M4/921 , H01M8/0271 , H01M8/1009 , H01M8/1088 , H01M8/1093 , Y02P70/56
摘要： The present invention provides a fuel efficient membrane electrode assembly that substantially resists methanol from “crossing over” by sealing the anode diffusion layer and catalyst layer, and by preventing fluids from passing across at least a portion of the membrane electrolyte. The efficiency of the fuel cell is maintained because essentially all of the fuel is reacted on the catalyst layers creating electricity, which is transferred to the fuel cell load. The temperature of the fuel cell is also maintained as the uncatalyzed reaction that produces heat is prevented.
摘要翻译：本发明提供了一种燃料效率高的膜电极组件，其通过密封阳极扩散层和催化剂层，并且通过防止流体穿过至少一部分膜电解质而基本上抵抗甲醇“交叉”。维持燃料电池的效率，因为基本上所有的燃料都在催化剂层上发生反应，产生的电力被转移到燃料电池负载。燃料电池的温度也被保持，因为防止了产生热量的未催化反应。

8. 发明授权

US07128106B2 Apparatus for refueling a direct oxidation fuel cell 有权
标题翻译：用于加油直接氧化燃料电池的装置
公开(公告)号：US07128106B2
公开(公告)日：2006-10-31
申请号：US10413982
申请日：2003-04-15
申请人： Juan J. Becerra , Michael S. DeFilippis , Todd P. Van Duser
发明人： Juan J. Becerra , Michael S. DeFilippis , Todd P. Van Duser
IPC分类号： B65B1/04
CPC分类号： H01M8/04753 , H01M8/04082 , H01M8/04201 , H01M8/1011 , H01M2250/30 , Y02B90/18 , Y02E60/523
摘要： A refueling arrangement for a direct oxidation fuel cell. A refueling cartridge includes a coupling which is geometrically keyed to a fueling port associated with the fuel cell. By properly engaging the coupling with the fueling port, a fuel flow path is opened which allows fuel to pass from the cartridge to the fuel cell. Disengaging the coupling from the fueling port closes the fuel flow path. Refueling is accomplished in rapid, trouble-free and safe manner.
摘要翻译：直接氧化燃料电池的加油装置。加油筒包括几何地连接到与燃料电池相关联的加油口的联接器。通过将联接器正确地与加油口接合，打开燃料流动路径，其允许燃料从料筒通过到燃料电池。从加油口分离联轴器关闭燃料流动路径。加油是以快速，无故障，安全的方式实现的。

9. 发明授权

US07074511B2 Fuel container and delivery apparatus for a liquid feed fuel cell system 有权
标题翻译：用于液体进料燃料电池系统的燃料容器和输送装置
公开(公告)号：US07074511B2
公开(公告)日：2006-07-11
申请号：US10041301
申请日：2002-01-08
申请人： Juan J. Becerra , Michael S. DeFillipis
发明人： Juan J. Becerra , Michael S. DeFillipis
IPC分类号： H01M2/00 , H01M8/04 , B65D35/22 , B65D77/00 , F16K15/20
CPC分类号： H01M8/04208 , H01M8/02 , H01M8/04186 , H01M8/1011 , Y02E60/523 , Y10T137/36
摘要： A liquid feed fuel cell system having a unique fuel container and delivery assembly is provided. The container and delivery assembly allows liquid fuel which, in a preferred embodiment, is in the form of either pure methanol or an aqueous methanol/water mixture, to be placed under pressure so that it is delivered to the cell in a continuous manner. The fuel substance is stored in a flexible bladder that is housed in an outer container. The inner flexible bladder containing the fuel is fitted with a for supplying instrument that compresses the flexible bladder such that the fuel is expressed through a conduit in the container, to the direct oxidation fuel cell in a continuous manner. Other embodiments include the force-applying instrument being employed in a fuel cell system that includes inlet and outlet ports.
摘要翻译：提供了具有独特的燃料容器和输送组件的液体进料燃料电池系统。容器和输送组件允许在优选实施方案中为纯甲醇或甲醇/水混合物的形式的液体燃料被置于压力下，使得其以连续方式输送至电池。燃料物质被储存在容纳在外部容器中的柔性气囊中。包含燃料的内部柔性气囊配备有用于供应的仪器，其压缩柔性气囊，使得燃料通过容器中的导管表达，以连续方式连接到直接氧化燃料电池。其他实施例包括在包括入口和出口的燃料电池系统中使用的施力仪器。

10. 发明授权

US06981877B2 Simplified direct oxidation fuel cell system 失效
标题翻译：简化直接氧化燃料电池系统
公开(公告)号：US06981877B2
公开(公告)日：2006-01-03
申请号：US10078601
申请日：2002-02-19
申请人： Xiaoming Ren , Juan J. Becerra , Gerhard Beckmann , Eric J. Brown , Michael S. DeFilippis , Jay K. Neutzler , Shimshon Gottesfeld
发明人： Xiaoming Ren , Juan J. Becerra , Gerhard Beckmann , Eric J. Brown , Michael S. DeFilippis , Jay K. Neutzler , Shimshon Gottesfeld
IPC分类号： H01M2/00 , B01D27/00
CPC分类号： H01M8/0668 , H01M4/8605 , H01M4/921 , H01M8/023 , H01M8/04156 , H01M8/04186 , H01M8/1004 , H01M8/1011 , H01M8/248 , Y02E60/523
摘要： A simplified direct oxidation fuel cell system is provided. The fuel cell is constructed in such a manner that fuel is added to the cell anode as it is consumed and water is evaporated off at cell cathode so that there is no need for recirculation of unreacted fuel at the cell anode or water at the cell cathode. In addition, carbon dioxide generated from the anodic reaction is passively vented out of the system by using a CO2 gas permeable membrane material integrated as part of the anode chamber construction. Other embodiments of the invention include a fuel container and delivery assembly.
摘要翻译：提供简化的直接氧化燃料电池系统。燃料电池被构造成使得燃料在其被消耗时被添加到电池阳极中，并且水在电池阴极处被蒸发，使得不需要再循环在电解池阳极处的未反应燃料或在电池阴极处的水。此外，通过使用集成为阳极室结构的一部分的CO 2气体可渗透膜材料，从阳极反应产生的二氧化碳被动地排出系统。本发明的其它实施例包括燃料容器和输送组件。

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