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1. 发明授权

US6127994A Method for multiplex driving a passive liquid crystal display (LCD) using modulated pulse widths 失效
标题翻译：使用调制脉冲宽度多重驱动无源液晶显示器（LCD）的方法
公开(公告)号：US6127994A
公开(公告)日：2000-10-03
申请号：US847646
申请日：1997-04-30
申请人： David L. Ellis, II , Ruben Rivera , Patrick M. Dunn
发明人： David L. Ellis, II , Ruben Rivera , Patrick M. Dunn
IPC分类号： G09G3/20 , G09G3/36
CPC分类号： G09G3/3622 , G09G3/2018
摘要： The method of the present invention produces a plurality of bi-level waveforms on the ROW/common lines and COLUMN/segment lines of a passive multiplexed liquid crystal display (LCD). These waveforms drive the LCD display using binary data from display memory locations. At periodic intervals a counter is incremented while the counter value is then used to 1) look-up in a table the bi-level data to output on the ROW/commons; 2) look-up memory locations associated with the active COLUMN/segments; and 3) to provide inverted COLUMN/segments data before sending the bi-level data to the COLUMN/segment lines of the LCD. The counter increments from zero to four times the number of ROW/commons before being reset to zero and the waveforms repeated. Thus, an algorithm produces one ON/select voltage and one OFF/non-select voltage that are provided to the LCD.
摘要翻译：本发明的方法在无源复用液晶显示器（LCD）的ROW /公共线和COLUMN /分段线上产生多个双电平波形。这些波形使用显示存储器位置的二进制数据驱动LCD显示。在周期性间隔，计数器递增，然后计数器值用于1）在表中查找要在ROW / commons上输出的双电平数据; 2）与活动COLUMN /段相关联的查找存储器位置; 和3）在将双电平数据发送到LCD的COLUMN /分段线之前提供反相COLUMN /段数据。计数器从复位到零之前的ROW / commons数的零增加到四倍，波形重复。因此，算法产生提供给LCD的一个ON /选择电压和一个OFF /非选择电压。

2. 发明授权

US6075509A Integrated multiplex drive system for a passive liquid crystal display (LCD) using modulated pulse widths 失效
标题翻译：集成复用驱动系统，用于使用调制脉冲宽度的无源液晶显示器（LCD）
公开(公告)号：US6075509A
公开(公告)日：2000-06-13
申请号：US971303
申请日：1997-11-17
申请人： David L. Ellis, II , Ruben Rivera , Patrick M. Dunn
发明人： David L. Ellis, II , Ruben Rivera , Patrick M. Dunn
IPC分类号： G09G3/36
CPC分类号： G09G3/3625
摘要： A method of multiplex driving a passive liquid crystal display (LCD) using a bi-level LCD multiplex driver for providing one or more bi-level waveforms on the ROW/common lines and COLUMN/segment lines of a multiplexed liquid crystal display (LCD). These waveforms drive the LCD display using binary data from display memory locations. At periodic intervals the machine state is advanced with the present state used to 1) look-up in a table the bi-level data to output on the ROW/commons, and 2) look-up memory locations associated with the active COLUMN/segments; and 3) to provide inverted COLUMN/segments data before sending the bi-level data to the COLUMN/segment lines of the LCD. The states advance four times the number of ROW/commons before being reset to the initial state and the waveforms repeated. Thus, the machine produces one ON/select voltage and one OFF/non-select voltage are provided to the LCD according to predetermined formulas.
摘要翻译：一种使用双电平LCD多路复用驱动器来多路驱动无源液晶显示器（LCD）的方法，用于在多路复用液晶显示器（LCD）的ROW /公共线和COLUMN /分段线上提供一个或多个双电平波形，。这些波形使用显示存储器位置的二进制数据驱动LCD显示。在周期性间隔期间，机器状态进行，当前状态用于1）在表中查找要在ROW /公分上输出的双电平数据，以及2）与活动COLUMN /段相关联的查找存储器位置 ; 和3）在将双电平数据发送到LCD的COLUMN /分段线之前提供反相COLUMN /段数据。在复位到初始状态之前，这些状态提高了ROW /公共数的四倍，波形重复。因此，机器产生一个ON /选择电压，并且根据预定公式向LCD提供一个OFF /非选择电压。

3. 发明申请

US20050059435A1 Method and apparatus of muting an alert 有权
标题翻译：静音警报的方法和设备
公开(公告)号：US20050059435A1
公开(公告)日：2005-03-17
申请号：US10665024
申请日：2003-09-17
申请人： James McKee , Ruben Rivera
发明人： James McKee , Ruben Rivera
IPC分类号： H04M1/247 , H04M19/04 , H04M1/00 , H04B1/38
CPC分类号： H04M19/04 , H04M1/72569 , H04M19/045 , H04M2250/12
摘要： A wireless communication device (100, 800) is provided with a movement sensor (802), and circuitry for controlling the operation of the wireless communication device. In operation in response to detecting predetermined movement of the wireless communication device, an alert (212) that was previously activated to alert a user to an incoming wireless communication is muted.
摘要翻译：无线通信设备（100,800）设置有移动传感器（802）和用于控制无线通信设备的操作的电路。在响应于检测到无线通信设备的预定移动的操作中，先前激活以警告用户进入的无线通信的警报（212）被静音。

4. 发明申请

US20060033661A1 Method and apparatus for location determination 有权
标题翻译：用于位置确定的方法和装置
公开(公告)号：US20060033661A1
公开(公告)日：2006-02-16
申请号：US10916821
申请日：2004-08-12
申请人： Charles Swope , Ruben Rivera , Jeffrey Underwood , John Melton , Charles Ruelke
发明人： Charles Swope , Ruben Rivera , Jeffrey Underwood , John Melton , Charles Ruelke
IPC分类号： G01S5/02 , H04N7/18
CPC分类号： G01S3/26 , G01S3/046
摘要： A location determination device (104) is worn on a user's head to facilitate searching and tracking for another individual carrying a portable radio (102) as well as locating exit routes. At least two antennas (108), a monopulse receiver (110) and a display are integrated into the location determination device (104). Location determination device (104) scans for an incoming signal (106) from the portable device (102) and coverts the signal into angular location data. The location data and egress information are displayed to the peripheral vision of the user of the location determination device (104).
摘要翻译：位置确定装置（104）佩戴在用户的头部上，以便于携带便携式无线电（102）的另一个人以及定位出口路线的搜索和跟踪。至少两个天线（108），单脉冲接收器（110）和显示器被集成到位置确定设备（104）中。位置确定设备（104）从便携式设备（102）扫描输入信号（106），并将信号覆盖成角位置数据。位置数据和出口信息被显示给位置确定装置（104）的用户的周边视觉。

5. 发明授权

US07027840B2 Method and apparatus of muting an alert 有权
标题翻译：静音警报的方法和设备
公开(公告)号：US07027840B2
公开(公告)日：2006-04-11
申请号：US10665024
申请日：2003-09-17
申请人： James Scott McKee , Ruben Rivera
发明人： James Scott McKee , Ruben Rivera
IPC分类号： H04B1/38
CPC分类号： H04M19/04 , H04M1/72569 , H04M19/045 , H04M2250/12
摘要： A wireless communication device (100, 800) is provided with a movement sensor (802), and circuitry for controlling the operation of the wireless communication device. In operation in response to detecting predetermined movement of the wireless communication device, an alert (212) that was previously activated to alert a user to an incoming wireless communication is muted.
摘要翻译：无线通信设备（100,800）设置有移动传感器（802）和用于控制无线通信设备的操作的电路。在响应于检测到无线通信设备的预定移动的操作中，先前激活以警告用户进入的无线通信的警报（212）被静音。

6. 发明授权

US06707370B2 Thermal switch and heater 失效
标题翻译：热开关和加热器
公开(公告)号：US06707370B2
公开(公告)日：2004-03-16
申请号：US10134064
申请日：2002-04-26
申请人： Robert A. Ritt , Ruben Rivera
发明人： Robert A. Ritt , Ruben Rivera
IPC分类号： H01H3702
CPC分类号： H05B1/0205 , H01H9/10 , H01H37/002 , H05B3/48
摘要： A thermal switch comprises an elongate tubular sealed housing. A control circuit is mounted in the housing. The control circuit comprises a thermostat, a fuse and a thermal overload switch electrically connected in series. An electrical connector is mounted to the housing and is connected to the control circuit.
摘要翻译：热开关包括细长管状密封壳体。控制电路安装在壳体中。控制电路包括串联电连接的恒温器，保险丝和热过载开关。电连接器安装到壳体并连接到控制电路。

7. 发明公开

US20240017341A1 Remotely Operable Welding Machine Controller Device 审中-公开
公开(公告)号：US20240017341A1
公开(公告)日：2024-01-18
申请号：US17863977
申请日：2022-07-13
申请人： Ruben Rivera
发明人： Ruben Rivera
IPC分类号： B23K9/10
CPC分类号： B23K9/1087 , B23K9/1043
摘要： A remotely operable welding machine controller device for controlling a power output of an arc welding machine includes a housing and a remote control. A potentiometer and a power supply are attached to the housing. A motor is operationally engaged to a slider of the potentiometer and is positioned to selectively motivate the slider along turns of a resistance wire of the potentiometer to adjust a magnitude of current in a circuit in which the resistance wire is included. A power cord is attached to and extends from the housing. The power cord is electrically engaged to the potentiometer and operationally engages the potentiometer to a source of alternating current. The power supply is operationally engaged to the motor to selectively power the motor. The remote control is communicatively engaged to the motor is manipulatable by a user to selectively actuate the motor.

8. 发明授权

US07202815B2 Method and apparatus for location determination 有权
标题翻译：用于位置确定的方法和装置
公开(公告)号：US07202815B2
公开(公告)日：2007-04-10
申请号：US10916821
申请日：2004-08-12
申请人： Charles B. Swope , Ruben Rivera , Jeffrey A. Underwood , John R. Melton , Charles R. Ruelke
发明人： Charles B. Swope , Ruben Rivera , Jeffrey A. Underwood , John R. Melton , Charles R. Ruelke
IPC分类号： G01S5/02
CPC分类号： G01S3/26 , G01S3/046
摘要： A location determination device (104) is worn on a user's head to facilitate searching and tracking for another individual carrying a portable radio (102) as well as locating exit routes. At least two antennas (108), a monopulse receiver (110) and a display are integrated into the location determination device (104). Location determination device (104) scans for an incoming signal (106) from the portable device (102) and coverts the signal into angular location data. The location data and egress information are displayed to the peripheral vision of the user of the location determination device (104).
摘要翻译：位置确定装置（104）佩戴在用户的头部上，以便于携带便携式无线电（102）的另一个人以及定位出口路线的搜索和跟踪。至少两个天线（108），单脉冲接收器（110）和显示器被集成到位置确定装置（104）中。位置确定设备（104）从便携式设备（102）扫描输入信号（106），并将信号覆盖成角位置数据。位置数据和出口信息被显示给位置确定装置（104）的用户的周边视觉。

9. 发明授权

US5422433A Radio frequency isolation shield having reclosable opening 失效
标题翻译：射频隔离屏蔽，具有可重新闭合的开口
公开(公告)号：US5422433A
公开(公告)日：1995-06-06
申请号：US151641
申请日：1993-11-15
申请人： Ruben Rivera , Timothy J. Dinwiddie
发明人： Ruben Rivera , Timothy J. Dinwiddie
IPC分类号： H05K9/00
CPC分类号： H05K9/0026
摘要： A shielding enclosure (10) shields an electronic circuit (12) from radio frequency interference (RFI) or electromagnetic interferences (EMI). The shielding enclosure is an electrically conductive polyhedron having at least one aperture (18). The enclosure has a closable member (20), which is a part of the polyhedron, arranged to enable the aperture to be opened and closed. The polyhedron can be an electrically conductive metal enclosure that covers the shielded circuit, and is mechanically and electrically attached to the circuit. The aperture has an integral flap (21) connected to the enclosure at one end (23), so that it is able to be opened and closed to reveal the shielded circuit. Any openings remaining in the polyhedron when the aperture is closed are less than or equal to 1/4 wavelength of the interfering radio frequency energy.
摘要翻译：屏蔽罩（10）屏蔽电子电路（12）免受射频干扰（RFI）或电磁干扰（EMI）的影响。屏蔽外壳是具有至少一个孔（18）的导电多面体。外壳具有可闭合的构件（20），其是多面体的一部分，被布置成使孔能够打开和关闭。多面体可以是覆盖屏蔽电路的导电金属外壳，并机械地和电连接到电路上。孔具有在一端（23）处连接到外壳的整体式折板（21），使得其能够被打开和关闭以露出屏蔽电路。当孔径关闭时保留在多面体中的任何开口小于或等于干扰射频能量的1/4波长。

10. 发明授权

US5166492A Laser power correlation system 失效
标题翻译：激光功率相关系统
公开(公告)号：US5166492A
公开(公告)日：1992-11-24
申请号：US676021
申请日：1991-03-27
申请人： Ruben Rivera
发明人： Ruben Rivera
IPC分类号： B23K26/00
CPC分类号： B23K26/351
摘要： Briefly, according to the invention, a laser trim system (100) for trimming printed components (112) on a circuit carrying substrate (118) is disclosed. The laser trim system (100) includes a laser source (102) for trimming the printed circuit components (112). The laser source (102) has an adjustable power level, suitable for trimming a variety of printed components. The laser trim system (100) also includes a power converter (110) for selectively measuring the power level of the laser source (102). A laser power supply (104) is also included in the laser trim system (100) for adjusting the power level of the laser source (102) in response to the measured power level. The laser trim system (100) further includes a computer (1068) for comparing the measured laser power level with pre-defined levels to determine when a change in the power level is necessary.
摘要翻译：简而言之，根据本发明，公开了一种用于修整电路承载衬底（118）上的印刷部件（112）的激光装饰系统（100）。激光修剪系统（100）包括用于修整印刷电路部件（112）的激光源（102）。激光源（102）具有可调节的功率水平，适于修剪各种印刷的部件。激光修剪系统（100）还包括用于选择性地测量激光源（102）的功率电平的功率转换器（110）。激光调整系统（100）中还包括激光电源（104），用于响应于测量的功率电平来调节激光源（102）的功率电平。激光修剪系统（100）还包括计算机（1068），用于将所测量的激光功率电平与预定电平进行比较，以确定何时需要功率电平的变化。

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