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1. 发明授权

US4347278A Polytetrafluoroethylene fluorocarbon resin dispersion-containing coating composition for glass fibers, glass fibers, and glass fiber fabric coated therewith 失效
标题翻译：用于玻璃纤维的聚四氟乙烯氟碳树脂分散体涂料组合物，玻璃纤维和涂覆的玻璃纤维织物
公开(公告)号：US4347278A
公开(公告)日：1982-08-31
申请号：US200675
申请日：1980-10-27
申请人： Martin C. Flautt , Robert Wong , Joseph F. Walsh
发明人： Martin C. Flautt , Robert Wong , Joseph F. Walsh
IPC分类号： C03C25/26 , C03C25/30 , B32B7/00 , D02G3/00
CPC分类号： C03C25/305 , C03C25/26 , Y10T428/2962 , Y10T428/2964 , Y10T442/232 , Y10T442/2402 , Y10T442/2992
摘要： Polytetrafluoroethylene fluorocarbon resin dispersion-containing coatings for glass fibers are disclosed. In one embodiment, the polytetrafluoroethylene fluorocarbon resin dispersion-containing composition also comprises a lubricant and is suitable for use as a padding composition for glass fiber fabric. In another embodiment, the polytetrafluoroethylene fluorocarbon resin dispersion-containing composition also comprises a film-forming polymer, a thixotropic gelling agent, a silane coupling agent and, optionally, a lubricant and is suitable for use as a size composition for glass fibers.
摘要翻译：公开了用于玻璃纤维的聚四氟乙烯氟碳树脂分散体涂层。在一个实施方案中，聚四氟乙烯氟碳树脂分散体组合物还包含润滑剂，并且适合用作玻璃纤维织物的填料组合物。在另一个实施方案中，含聚四氟乙烯氟碳树脂分散体的组合物还包含成膜聚合物，触变胶凝剂，硅烷偶联剂和任选的润滑剂，并且适合用作玻璃纤维的尺寸组合物。

2. 发明申请

US20220034610A1 WATER-TREATMENT, DESCALING, AND MONITORING SYSTEM 有权
公开(公告)号：US20220034610A1
公开(公告)日：2022-02-03
申请号：US17501936
申请日：2021-10-14
申请人： Joseph F. Walsh , Sharon K. Laska
发明人： Joseph F. Walsh , Sharon K. Laska
IPC分类号： F28G13/00
摘要： The present document discloses water-treatment, descaling, and monitoring systems that include components selected from among: (1) water-treatment components; (2) a component that protects system components, plumbing, and appliances from limescale build-up by generation of a pure sine-wave descaling signal that passes FCC requirements; (3) a component that generates an electrolysis-inhibiting signal; (4) components that monitor propagation and the strength of the descaling signal within the plumbing system; (5) probe and sensor components that monitor water quality, the operational status of other components, and system characteristics; (6) components that prevent the descaling signal from interfering with probes, sensors, and water-treatment-system components; (7) a component that generates UV radiation for eliminating biological contaminants within water heaters and other appliances; and (8) wireless-communications components that facilitate transmission of alerts regarding operational status and water quality, remote control of system components in response to alerts, receiving system firmware and parameter updates, and transmitting status and monitoring data.

3. 发明授权

US06745937B2 Low-power hand-held transaction device 失效
公开(公告)号：US06745937B2
公开(公告)日：2004-06-08
申请号：US09847892
申请日：2001-05-02
申请人： Joseph F. Walsh , David H. Boydston
发明人： Joseph F. Walsh , David H. Boydston
IPC分类号： G06K710
CPC分类号： G06K7/084 , G06K7/10722 , H04M1/2755 , H04M2250/14
摘要： An electronic hand-held device and method for inputting and sending requests and for receiving and outputting responses to the requests. The electronic hand-held device is a coupled to a telecommunications link over which requests are sent and responses are received. The electronic hand-held device can input request data in any number of different information media, including audio tones and voice signals, mechanical input to a keypad, printed bar codes, magnetic data stored in credit cards, and electronic data stored in electronic smart cards. The electronic hand-held device can output responses through an audio speaker, a visual LCD display device, and, optionally, through other output devices including printers. The electronic hand-held device is especially well suited for order entry and acquisition of product information.

4. 发明授权

US6089456A Low power telecommunication controller for a host computer server 失效
标题翻译：用于主机服务器的低功率电信控制器
公开(公告)号：US6089456A
公开(公告)日：2000-07-18
申请号：US657893
申请日：1996-06-07
申请人： Joseph F. Walsh , David H. Boydston
发明人： Joseph F. Walsh , David H. Boydston
IPC分类号： G06K7/10
CPC分类号： G06K7/10
摘要： A handheld low power user device for accessing and controlling interactive bidirectional real time telecommunications with a host server over a telecommunication path, the handheld low power user device having a low power sleep mode and components including a communication transceiver, a microprocessor, a power supply interface and an operator interface selected from among a keypad, a bar code reader, an audio system comprising a speaker, a display screen and a microphone; wherein, the communication transceiver includes a low power voice and data modem, and a DTMF or an MF tone generator; the audio system includes a dual power system; the bar code reader includes a bar code media proximity detector; the microprocessor includes less than about 128 Kbytes of PROM, a protected memory, and RAM; the power supply interface is connected with a telephone line, a cellular or wireless telephone battery, or a PBX line; and the handheld low power user device operates on less than about 300 milliwatts of power when off hook (i.e., active).
摘要翻译：一种用于通过电信路径与主机服务器接入和控制交互式双向实时电信的手持式低功率用户设备，具有低功率睡眠模式的手持式低功率用户设备和包括通信收发器，微处理器，电源接口以及从小键盘，条形码读取器，包括扬声器，显示屏和麦克风的音频系统中选择的操作界面; 其中，所述通信收发器包括低功率语音和数据调制解调器，以及DTMF或MF音调发生器; 音频系统包括双电源系统; 条形码读取器包括条形码媒体接近检测器; 该微处理器包括少于约128千字节的PROM，受保护的存储器和RAM; 电源接口与电话线，蜂窝或无线电话电池或PBX线路连接; 并且手持式低功率用户设备在摘机（即，活动）时的功率小于约300毫瓦。

5. 发明授权

US07093759B2 Low-power hand-held transaction device 有权
公开(公告)号：US07093759B2
公开(公告)日：2006-08-22
申请号：US10796896
申请日：2004-03-08
申请人： Joseph F. Walsh
发明人： Joseph F. Walsh
IPC分类号： G06K7/10
CPC分类号： G06K7/084 , G06K7/10722 , H04M1/2755 , H04M2250/14
摘要： An electronic hand-held device and method for inputting and sending requests and for receiving and outputting responses to the requests. The electronic hand-held device is a coupled to a telecommunications link over which requests are sent and responses are received. The electronic hand-held device can input request data in any number of different information media, including audio tones and voice signals, mechanical input to a keypad, printed bar codes, magnetic data stored in credit cards, and electronic data stored in electronic smart cards. The electronic hand-held device can output responses through an audio speaker, a visual LCD display device, and, optionally, through other output devices including printers. The electronic hand-held device is especially well suited for order entry and acquisition of product information.

6. 发明授权

US6144848A Handheld remote computer control and methods for secured interactive real-time telecommunications 失效
标题翻译：手持式远程计算机控制和安全交互式实时通信方法
公开(公告)号：US6144848A
公开(公告)日：2000-11-07
申请号：US657892
申请日：1996-06-07
申请人： Joseph F. Walsh , David H. Boydston
发明人： Joseph F. Walsh , David H. Boydston
IPC分类号： G06F21/20 , G06F1/32 , G06K7/10 , G07F7/08 , G09C1/00 , H04L9/32 , H04M1/27 , H04M1/66 , H04M1/673 , H04M11/00 , H04Q7/38 , H04Q7/20 , H04L9/00 , H04M11/06
CPC分类号： G07F7/08 , G06K7/10 , G06K7/10881 , G06Q20/382 , G06Q20/4037
摘要： An interactive bi-directional telecommunication method using a handheld low power user device to access a host computer server along a telecommunication path, and to command the host computer server to transmit audio and/or visual reports to the user device. A system for host computer ordering of consumer products and services using the telecommunications method and handheld low power user device.
摘要翻译：一种使用手持式低功率用户设备沿着电信路径访问主计算机服务器的交互式双向电信方法，并且命令主计算机服务器向用户设备发送音频和/或视觉报告。使用电信方法和手持式低功耗用户设备的主机计算机订购消费产品和服务的系统。

7. 发明授权

US5382910A Dual time base zero dead zone time domain reflectometer 失效
标题翻译：双时基零死区时域反射仪
公开(公告)号：US5382910A
公开(公告)日：1995-01-17
申请号：US43512
申请日：1993-04-06
申请人： Joseph F. Walsh
发明人： Joseph F. Walsh
IPC分类号： G01R27/06 , G04F8/00
CPC分类号： G01R27/06
摘要： A dual time base, zero dead zone time domain reflectometer repetitively launches a predetermined number of stimulus pulses into a transmission system in synchronism with clock signals from a first time base, providing a measurement cycle. The duration of the launched stimulus pulses, determined by a predetermined number clock cycles from the first time base, exceeds the total propagation time of the system to be measured so that a time interval between a launch and a reflection may be measured within the launched pulse. A second time base, which has a predetermined period that differs from the period of the first time base and defines a measurement period divided into equal sub-periods, continuously produces clock signals, one or more of which may be counted during the time interval. The result is that over a predetermined number of repetitive pulses launched and associated time intervals presented to the second time base and count logic circuits, a count signal will be produced for each incremental sub-period occurring during the time interval being measured. Accordingly, the total count is proportional to the duration of the time interval being measured. Since the measured time interval is produced by the launched pulse and its reflection, there is no dead zone. Also, the circuit design is very simple, and lends itself to manifestation in a low cost, low power, hand-held and battery operated TDR for locating faults on 10 base-T, Token Ring, T1, Telco lines, and other twisted-wire pair applications in local area networks, as well as general cable testing.
摘要翻译：双时基，零死区时域反射计与来自第一时基的时钟信号同步地重复地将预定数量的刺激脉冲发射到传输系统中，从而提供测量周期。通过从第一时基的预定数字时钟周期确定的所发射的激励脉冲的持续时间超过待测系统的总传播时间，从而可以在发射脉冲内测量发射和反射之间的时间间隔。具有与第一时基的周期不同的预定周期并且将被划分为相等子周期的测量周期定义的第二时基连续地产生时钟信号，其中一个或多个可以在该时间间隔期间被计数。结果是，在预定数量的重复脉冲发射和相关的时间间隔呈现给第二时基和计数逻辑电路时，将在测量的时间间隔期间发生的每个增量子周期产生计数信号。因此，总计数与所测量的时间间隔的持续时间成比例。由于测量的时间间隔是由发射的脉冲及其反射产生的，所以没有死区。此外，电路设计非常简单，并且体现在低成本，低功耗，手持式和电池供电的TDR上，用于定位10个基本T，令牌环，T1，Telco线路和其他双绞线的故障，局域网中的线对应用，以及通用电缆测试。

8. 发明授权

US10823516B2 Ground-detecting descaler 有权
公开(公告)号：US10823516B2
公开(公告)日：2020-11-03
申请号：US15456514
申请日：2017-03-11
申请人： Joseph F. Walsh
发明人： Joseph F. Walsh
IPC分类号： F28G13/00 , G01R31/02
摘要： The current document discloses a ground-detecting direct-wire descaler that detects and indicates whether or not a descaling signal with sufficient current and voltage is produced or, in other words, detects and indicates whether the pipe or other equipment to which the ground-detecting direct-wire descaler is coupled is isolated from AC ground. AC-ground detection occurs both on initial power on and at regular monitoring intervals. In certain implementations, ground-detecting direct-wire descaler additionally detects and indicates whether or not the three-pronged outlet, into which the power-cord plug of the ground-detecting direct-wire descaler is inserted, conforms to UBC standards and therefore has safety ground available for use as signal ground. The ground-detecting direct-wire descaler only attempts to produce a descaling signal when safety ground is detected.

9. 发明申请

US20170261540A1 GROUND-DETECTING DESCALER 审中-公开
公开(公告)号：US20170261540A1
公开(公告)日：2017-09-14
申请号：US15456514
申请日：2017-03-11
申请人： Joseph F. Walsh
发明人： Joseph F. Walsh
IPC分类号： G01R31/02 , F28G13/00
摘要： The current document discloses a ground-detecting direct-wire descaler that detects and indicates whether or not a descaling signal with sufficient current and voltage is produced or, in other words, detects and indicates whether the pipe or other equipment to which the ground-detecting direct-wire descaler is coupled is isolated from AC ground. AC-ground detection occurs both on initial power on and at regular monitoring intervals. In certain implementations, ground-detecting direct-wire descaler additionally detects and indicates whether or not the three-pronged outlet, into which the power-cord plug of the ground-detecting direct-wire descaler is inserted, conforms to UBC standards and therefore has safety ground available for use as signal ground. The ground-detecting direct-wire descaler only attempts to produce a descaling signal when safety ground is detected.

10. 发明授权

US07490777B2 Low-power hand-held transaction device 失效
公开(公告)号：US07490777B2
公开(公告)日：2009-02-17
申请号：US11499249
申请日：2006-08-03
申请人： Joseph F. Walsh
发明人： Joseph F. Walsh
IPC分类号： G06K7/10
CPC分类号： G06K7/084 , G06K7/10722 , H04M1/2755 , H04M2250/14
摘要： An electronic hand-held device and method for inputting and sending requests and for receiving and outputting responses to the requests. The electronic hand-held device is a coupled to a telecommunications link over which requests are sent and responses are received. The electronic hand-held device can input request data in any number of different information media, including audio tones and voice signals, mechanical input to a keypad, printed bar codes, magnetic data stored in credit cards, and electronic data stored in electronic smart cards. The electronic hand-held device can output responses through an audio speaker, a visual LCD display device, and, optionally, through other output devices including printers. The electronic hand-held device is especially well suited for order entry and acquisition of product information.

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