专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5096474A Negative pressure filtration device 失效
标题翻译：负压过滤装置
公开(公告)号：US5096474A
公开(公告)日：1992-03-17
申请号：US448081
申请日：1989-12-13
申请人： Joseph C. Miller, Jr. , Garth S. Jones
发明人： Joseph C. Miller, Jr. , Garth S. Jones
IPC分类号： B08B15/02
CPC分类号： B08B15/026
摘要： A negative pressure filtration device is used in conjunction with a containment enclosure for the removal of hazardous material such as asbestos insulation surrounding pipes in habitable buildings. The inventive negative pressure filtration device generates a negative pressure within the containment enclosure, which negative pressure is quantitatively adjustable and capable of being continuously monitored by the user. Advantageously, the negative pressure filtration device is small, lightweight, portable, battery-operated and reliable, for use in a wide variety of hazardous material removal scenarios. The portability and versatility of the negative pressure filtration device is achieved through the use of operational vacuum pressures and air flow volumes much smaller than those of known systems.
摘要翻译：负压过滤装置与容纳外壳结合使用，用于去除有害材料，例如居住建筑物中围绕管道的石棉绝缘。本发明的负压过滤装置在容纳外壳内产生负压，该负压是可定量调节的并且能够由使用者持续监控。有利地，负压过滤装置体积小，重量轻，便携，电池供电和可靠，用于各种有害物质去除情况。负压过滤装置的便携性和多功能性通过使用比已知系统小得多的操作真空压力和空气流量来实现。

2. 发明授权

US5293540A Method and apparatus for merging independently generated internal video with external video 失效
标题翻译：将独立生成的内部视频与外部视频合并的方法和装置
公开(公告)号：US5293540A
公开(公告)日：1994-03-08
申请号：US736319
申请日：1991-07-29
申请人： Stephen S. Trani , Garth S. Jones , James S. Love , James H. Vogeley
发明人： Stephen S. Trani , Garth S. Jones , James S. Love , James H. Vogeley
IPC分类号： G09G5/12 , G09G3/36 , G09G5/18 , G09G5/36 , H04N5/262 , H04N5/66 , H04N3/223 , H04N9/74
CPC分类号： H04N5/2628 , G09G5/36 , G09G5/397 , H04N5/262 , G09G2340/0407 , G09G2340/045 , G09G2340/0471 , G09G2340/0478 , G09G2340/0492 , G09G2340/12 , G09G2360/10
摘要： Disclosed is a method and apparatus for mixing internally generated or stored video with an external video and driving an LCD display device. External video is clocked into a dual port external frame store. Internal video is either internally generated or read from an internal mass store device and stored in an internal frame store and in a preferred embodiment, the internal video data includes an embedded code which serves to select on a pixel by pixel basis the appropriate frame store signal, either external or internal for display on the LCD panel. By adjusting the start number on row and column counters for reading out data from the external frame store, panning of an external video image can be accomplished. By repeating the readout of the external frame store selectively, a "zoom" of the image can be provided to an LCD display device. By reversing either the direction in which the external video is stored in the frame store or the direction in which columns of information are read out, the displayed image can be reversed permitting rear projection of an accurate image.
摘要翻译：公开了一种用于将内部生成或存储的视频与外部视频混合并驱动LCD显示装置的方法和装置。外部视频输入双端口外部帧存储。内部视频内部生成或从内部大容量存储设备读取并存储在内部帧存储器中，并且在优选实施例中，内部视频数据包括嵌入代码，其用于逐个逐个地选择适当的帧存储信号，外部或内部显示在LCD面板上。通过调整行和列计数器的起始编号，从外部帧存储器读出数据，可以实现外部视频图像的平移。通过选择性地重复读出外部帧存储，可以向LCD显示装置提供图像的“缩放”。通过将外部视频存储在帧存储器中的方向或读出信息列的方向反转，可以反转显示的图像，允许背投影准确的图像。

3. 发明授权

US07969064B2 Piezoelectric devices and methods and circuits for driving same 失效
公开(公告)号：US07969064B2
公开(公告)日：2011-06-28
申请号：US11902580
申请日：2007-09-24
申请人： James Vogeley , Marcel F. C. Schemman , Garth S. Jones
发明人： James Vogeley , Marcel F. C. Schemman , Garth S. Jones
IPC分类号： H01L41/09
CPC分类号： F04B43/046 , H01L41/042
摘要： A drive circuit (18) produces a drive signal for a pump (10) having a piezoelectric actuator (14), with the piezoelectric actuator (14) forming a part of the drive circuit (18) and serving to shape a waveform of the drive signal. The drive circuit (18) comprises a pulse generator (100) which generates pulses; a converter circuit (102) which receives the pulses and produces charge packets at a rate which equals a desired drive frequency; and, the piezoelectric actuator (14). The piezoelectric actuator (14) receives the charge packets and, by its capacitive nature, integrates the charge packets to shape the waveform of the drive signal. Preferably, the piezoelectric actuator (14) integrates the charge packets to yield a drive field that approximates a sine wave. In one non-limiting example embodiment, the pulse generator (100) comprises a microcontroller-based pulsed width modulator (PWM) circuit (116) and the converter circuit (102) comprises a flyback circuit.

4. 发明授权

US5418679A Circuit for overriding the cripple mode so that the relay remains latched 失效
标题翻译：用于覆盖跛行模式的电路，以使继电器保持锁定
公开(公告)号：US5418679A
公开(公告)日：1995-05-23
申请号：US43329
申请日：1993-04-06
申请人： Burke J. Crane , Garth S. Jones , Kevin L. Nelson
发明人： Burke J. Crane , Garth S. Jones , Kevin L. Nelson
IPC分类号： H01R13/703 , H02H3/12 , H02J13/00 , H02P7/00
CPC分类号： H02J13/0079 , H02H3/12 , H02J13/0058 , H01H2300/03 , H01R13/7038 , Y02B70/3241 , Y02B90/224 , Y02B90/226 , Y04S20/14 , Y04S20/16 , Y04S20/227
摘要： A plug presence sensor comprises an LED and a light sensor in the form of a photo-transistor which senses presence of a plug in a receptacle. The sensor is monitored by a microcontroller to control latching of a relay. The microcontroller de-energizes the relay, so that no power is present at the receptacle, when no plug is inserted. When the plug is inserted, then the microcontroller causes the relay to be energized to provide power to the receptacle. The microcontroller is preprogrammed to communicate with a remote master controller. In the event that a loss of communication occurs between the microcontroller and the master controller, the microcontroller automatically de-energizes the relay so that no power is present at the receptacle. A communication error output signal is connected to an override circuit including a capacitor which differentiates an edge of the communication error signal to inject a pulse onto the plug presence sensor signal which simulates removal and reinsertion of the plug. As such, the override circuit fools the microcontroller into thinking that a plug was removed and then inserted so that the relay remains energized to power the outlet receptacle.
摘要翻译：插头存在传感器包括LED和光电晶体管形式的光传感器，其感测插头在插座中的存在。传感器由微控制器监控以控制继电器的锁存。微控制器使继电器断电，当插头没有插头时，插座上没有电源。当插头插入时，微控制器使继电器通电以向插座供电。微控制器被预编程以与远程主控制器进行通信。在微控制器和主控制器之间发生通信损失的情况下，微控制器自动断开继电器的电源，使得插座上没有电源。通信错误输出信号连接到包括电容器的超控电路，该电容器区分通信误差信号的边沿以将脉冲注入到模拟插头的去除和重新插入的插头存在传感器信号上。因此，超控电路愚弄微控制器，认为插头被移除然后被插入，使得继电器保持通电以为插座提供动力。

5. 发明授权

US5621256A Hysteresis in a circuit for sensing presence of a plug 失效
标题翻译：用于感测插头的存在的电路中的迟滞
公开(公告)号：US5621256A
公开(公告)日：1997-04-15
申请号：US49885
申请日：1993-04-20
申请人： Burke J. Crane , Garth S. Jones , Kevin L. Nelson
发明人： Burke J. Crane , Garth S. Jones , Kevin L. Nelson
IPC分类号： H01H9/54 , H01H47/24 , H01R13/641 , H01R13/703 , H02J3/00 , H01H47/00
CPC分类号： H02J3/00 , H01H47/24 , H01R13/641 , H01R13/7038 , Y10T307/826
摘要： An automatic switched power receptacle includes an outlet receptacle adapted to receive a plug. A relay is connected between the power receptacle and a source of power to selectively power the receptacle. A plug presence sensor in proximity to the receptacle senses presence of a plug in the receptacle. The plug presence sensor comprises a light source and light sensor, the light source and light sensor being disposed on opposite sides of a path of movement of a plug being inserted in the receptacle. An automatic control circuit is connected between the relay and the plug presence sensor for selectively energizing the relay to power the receptacle incident to the sensor sensing presence of a plug.
摘要翻译：自动切换电源插座包括适于接收插头的插座。继电器连接在电源插座和电源之间，以便选择性地为插座供电。在插座附近的插头存在传感器感测插座中存在插头。插头存在传感器包括光源和光传感器，光源和光传感器设置在插入插座中的插头的移动路径的相对侧上。一个自动控制电路连接在继电器和插头存在传感器之间，用于选择性地给继电器供电，从而为入座到传感器的插座提供电能，以感测插头的存在。

6. 发明授权

US5406439A Feedback of relay status 失效
标题翻译：继电器状态反馈
公开(公告)号：US5406439A
公开(公告)日：1995-04-11
申请号：US26658
申请日：1993-03-05
申请人： Burke J. Crane , Garth S. Jones
发明人： Burke J. Crane , Garth S. Jones
IPC分类号： H01R13/70 , H01H47/00 , H01H47/22 , H01H47/32 , H01R25/00
CPC分类号： H01H47/226 , H01H47/002 , Y10T307/839
摘要： A switched receptacle includes a latching relay selectively providing power to an outlet receptacle. A drive circuit for the latching relay provides indirect feedback to a logic controller which follows or tracks each relay operation to ensure that the relay is in the commanded mode.
摘要翻译：开关插座包括选择性地向出口插座提供电力的闭锁继电器。用于锁存继电器的驱动电路为逻辑控制器提供间接反馈，逻辑控制器跟随或跟踪每个继电器操作，以确保继电器处于指令模式。

7. 发明授权

US5257103A Method and apparatus for deinterlacing video inputs 失效
标题翻译：用于去隔行视频输入的方法和装置
公开(公告)号：US5257103A
公开(公告)日：1993-10-26
申请号：US830409
申请日：1992-02-05
申请人： James H. Vogeley , Garth S. Jones , Kenneth Kosin , Stephen S. Trani
发明人： James H. Vogeley , Garth S. Jones , Kenneth Kosin , Stephen S. Trani
IPC分类号： G09G3/20 , G09G5/00 , G09G5/395 , H04N5/44 , H04N5/66 , H04N7/01
CPC分类号： H04N7/012 , G09G5/00 , G09G5/395 , G09G2310/0229
摘要： Disclosed is a method and apparatus for converting interlaced input video to a sequential output compatible with sequential input display devices. The video input is digitized and decoded so as to provide separate luminance or chrominance information for each pixel to a line buffer memory. A line derived frequency reference from the input video serves to reference a pixel clock which clocks pixel information into the memory and clocks pixel information out of the memory at twice the pixel clock rate. The decoder also digitizes the luminance/chrominance information prior to storage in the memory and, as this information is read out of the memory, it is converted back into analog data by a suitable D-A converter and then is converted into appropriate format to provide red, green and blue video output information for operating sequential input devices.

8. 发明授权

US06995148B2 Adenosine cyclic ketals: novel adenosine analogues for pharmacotherapy 失效
标题翻译：腺苷环缩酮：用于药物治疗的新型腺苷类似物
公开(公告)号：US06995148B2
公开(公告)日：2006-02-07
申请号：US09828276
申请日：2001-04-05
申请人： Garth S. Jones , Edwin K. Jackson
发明人： Garth S. Jones , Edwin K. Jackson
IPC分类号： C07D473/34 , C07D471/04 , A61K31/52
CPC分类号： C07D473/00 , A61K31/52 , A61K31/7076 , C07H19/16
摘要： The present invention relates to novel compounds that are novel adenosine receptor analogues. Specifically, the compounds of the present invention preferably function as both adenosine receptor agonists and ganglionic blocking agents. To achieve this functionality, the compounds of the present invention, preferably contain a ganglionic blocking motif, is inserted into the adenosine molecule. The ganglionic blocking motif preferably includes an elongated carbon chain that, in a particularly preferred embodiment, contains two terminal amino groups. The ganglionic blocking motif preferably includes a carbon along the elongated carbon chain that is integral to a cyclic ketal that is part of the adenosine molecule. In presently-preferred embodiments, the elongated carbon chain ranges from two to sixteen carbons in length. The compounds of the present invention will be useful for treatment of a variety of conditions including, but not limited to, hypertension, vasodilation, and ischemia.
摘要翻译：本发明涉及新型的腺苷受体类似物的化合物。具体地说，本发明的化合物优选用作腺苷受体激动剂和神经节阻滞剂。为了实现这一功能，将本发明的化合物优选含有神经节阻断基序插入到腺苷分子中。神经节阻断基序优选包括细长碳链，其在特别优选的实施方案中包含两个末端氨基。神经节阻断基序优选包括沿着作为腺苷分子一部分的环状缩酮整合的细长碳链的碳。在目前优选的实施方案中，细长碳链长度为2至16个碳。本发明的化合物可用于治疗各种病症，包括但不限于高血压，血管舒张和缺血。

9. 发明授权

US5359486A Method and circuit for synchronization of relay operation 失效
标题翻译：继电器运行同步的方法和电路
公开(公告)号：US5359486A
公开(公告)日：1994-10-25
申请号：US35850
申请日：1993-03-23
申请人： Burke J. Crane , Garth S. Jones
发明人： Burke J. Crane , Garth S. Jones
IPC分类号： H01H47/00 , H01H9/56 , H01H47/22 , H05B1/02
CPC分类号： H01H9/56 , H01H2300/03 , H01H47/002 , H01H47/226 , Y02B90/224 , Y04S20/14
摘要： A control circuit synchronizes operation of a latching relay to extend contact life. The relay is switched using an H-bridge drive circuit. The synchronization is done using a two-step delay. The first delay is provided by a phase shifter, which delays the timing signals used by a logic controller relative to a zero crossing. The second delay is provided by an adjustable timer circuit including a potentiometer. The two delays are used so that the latching relay is tripped at a selectable time coinciding with the second zero crossing after a switching command is received.
摘要翻译：控制电路使闩锁继电器的操作同步，延长触头寿命。继电器使用H桥驱动电路进行切换。使用两步延迟完成同步。第一延迟由移相器提供，其延迟逻辑控制器相对于过零点使用的定时信号。第二延迟由包括电位器的可调定时器电路提供。使用两个延迟，使得锁存继电器在接收到切换命令之后以与第二过零点重合的可选择时间跳闸。

10. 发明授权

US5281154A Electrical connector assembly with printed circuit board layout 失效
标题翻译：具有印刷电路板布局的电气连接器组件
公开(公告)号：US5281154A
公开(公告)日：1994-01-25
申请号：US981150
申请日：1992-11-24
申请人： Joseph D. Comerci , Burke J. Crane , Robert DeRoss , James K. Hollomon, Jr. , Preston B. Johnson , Garth S. Jones , Kevin L. Nelson , Michael J. O'Connell
发明人： Joseph D. Comerci , Burke J. Crane , Robert DeRoss , James K. Hollomon, Jr. , Preston B. Johnson , Garth S. Jones , Kevin L. Nelson , Michael J. O'Connell
IPC分类号： H01F27/06 , H01F27/22 , H01R13/66
CPC分类号： H01F27/06 , H01F27/22 , H01R13/6675 , H01F2027/065
摘要： An electrical connector assembly includes a pair of spaced receptacle modules mounted to a first printed circuit board which is electrically coupled to a second printed circuit board spaced from and generally parallel to the first printed circuit board. A conductive ground plate is electrically coupled between the printed circuit boards and mechanically supports the circuit boards in their spaced generally parallel relationship. The ground plate is disposed perpendicular to the first and second printed circuit boards forming two separate compartments between the first and second printed circuit boards to provide electromagnetic interference isolation between the compartments. An electrical component such as transformer may be mounted on one side of the ground plate between the spaced generally parallel printed circuit boards, and the ground plate provides a heat sink for the transformer. A third printed circuit board may be mounted on the side of the ground plate opposite the transformer and electrically coupled to the transformer through the ground plate.
摘要翻译：电连接器组件包括安装到第一印刷电路板的一对间隔开的插座模块，该第一印刷电路板电耦合到与第一印刷电路板间隔开并且大致平行于第一印刷电路板的第二印刷电路板。导电接地板电耦合在印刷电路板之间，并以它们间隔开的大致平行的关系机械地支撑电路板。接地板垂直于第一和第二印刷电路板设置，在第一和第二印刷电路板之间形成两个独立的隔室，以在隔室之间提供电磁干扰隔离。诸如变压器的电气部件可以安装在接地板的位于间隔开的大致平行的印刷电路板之间的一侧上，并且接地板为变压器提供散热器。第三印刷电路板可以安装在与变压器相对的接地板的侧面上，并通过接地板电耦合到变压器。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式