公开(公告)号：US06813620B2

公开(公告)日：2004-11-02

申请号：US10083591

申请日：2002-02-27

申请人： Jonathan Lin ,  David Billings ,  Mike Jorda

发明人： Jonathan Lin ,  David Billings ,  Mike Jorda

IPC分类号： G06F1730

CPC分类号： G06F17/30946 ,  Y10S707/99933 ,  Y10S707/99938

摘要： A network device including a memory, a queue management unit, a memory management unit, and a search switching unit. The memory includes a plurality of memory banks. The queue management unit is configured to receive a plurality of search requests and to prioritize the search requests. The memory management unit is coupled to the queue management unit and the memory, and is configured to initiate a plurality of binary searches based on the plurality of search requests. Each binary search is executed simultaneously in different banks of the plurality of memory banks. The search switching unit is coupled to the memory and the memory management unit, and is configured to switch each binary search from one memory bank of to another memory bank after a predetermined number of search steps are performed by each binary search.

摘要翻译： 一种网络设备，包括存储器，队列管理单元，存储器管理单元和搜索切换单元。 存储器包括多个存储体。 队列管理单元被配置为接收多个搜索请求并且优先处理搜索请求。 存储器管理单元耦合到队列管理单元和存储器，并且被配置为基于多个搜索请求发起多个二进制搜索。 在多个存储体的不同的存储体中同时执行每个二进制搜索。 搜索切换单元耦合到存储器和存储器管理单元，并且被配置为在通过每个二进制搜索执行预定数量的搜索步骤之后将每个二进制搜索从一个存储体切换到另一个存储体。

公开(公告)号：US20120247185A1

公开(公告)日：2012-10-04

申请号：US13076896

申请日：2011-03-31

申请人： Joshua J. Herz ,  David Billings

发明人： Joshua J. Herz ,  David Billings

IPC分类号： G01N7/00

CPC分类号： G01N33/2841

摘要： The invention provides a sensor assembly for determining the concentration of hydrogen in an insulating fluid in electric power generation, transmission, and distribution equipment. The assembly includes a housing having an opening therein communicating with the fluid, a hydrogen sensor disposed in the housing and responsive to the concentration of hydrogen in the fluid and generating a signal related to the concentration of hydrogen, and a pressure sensor disposed in the housing responsive to the fluid and generating a second signal indicative of the pressure of the fluid in the equipment. The assembly further includes a signal processor disposed in the housing and connected to the hydrogen sensor and the pressure sensor and responsive to the first and second signals for generating a third signal representing the concentration of hydrogen in the fluid.

摘要翻译： 本发明提供一种用于确定发电，输电和配电设备中的绝缘流体中的氢浓度的传感器组件。 所述组件包括壳体，所述壳体具有与所述流体连通的开口，设置在所述壳体中的氢传感器，并响应于所述流体中的氢浓度并产生与所述氢气浓度相关的信号;以及压力传感器， 响应于流体并产生指示设备中的流体的压力的第二信号。 组件还包括设置在壳体中并连接到氢传感器和压力传感器并且响应于第一和第二信号以产生表示流体中的氢浓度的第三信号的信号处理器。

公开(公告)号：US06981058B2

公开(公告)日：2005-12-27

申请号：US10083594

申请日：2002-02-27

申请人： Jonathan Lin ,  David Billings

发明人： Jonathan Lin ,  David Billings

IPC分类号： H04L12/56 ,  H04L29/06 ,  H04L29/12 ,  G06F15/173

CPC分类号： H04L29/12009 ,  H04L29/12018 ,  H04L29/12924 ,  H04L45/36 ,  H04L49/109 ,  H04L61/10 ,  H04L61/6063 ,  Y10S707/99933

摘要： A network device including at least one network port, a clock, address resolution logic (ARL) tables, and address resolution logic. The clock generates a timing signal. The ARL tables are configured to store and maintain data related to port addresses of the network device. The address resolution logic is coupled to the ARL tables and the clock, and configured to search the ARL tables and to perform learning concurrently during alternating slots of the timing signal. Upon receiving a data packet at the at least one port, the address resolution logic is configured to search the ARL tables for a destination address based on the data packet. When the destination address is found, the address resolution logic is configured to update a related record of the ARL tables based on the learning, the address resolution logic configured to perform searches and updates.

摘要翻译： 包括至少一个网络端口，时钟，地址解析逻辑（ARL）表和地址解析逻辑的网络设备。 时钟产生定时信号。 ARL表被配置为存储和维护与网络设备的端口地址相关的数据。 地址解析逻辑耦合到ARL表和时钟，并被配置为搜索ARL表并在定时信号的交替时隙期间同时执行学习。 在所述至少一个端口处接收到数据分组时，所述地址解析逻辑被配置为基于所述数据分组来搜索所述ARL表中的目的地地址。 当找到目的地地址时，地址解析逻辑被配置为基于学习，被配置为执行搜索和更新的地址解析逻辑来更新ARL表的相关记录。

公开(公告)号：US20120247204A1

公开(公告)日：2012-10-04

申请号：US13115636

申请日：2011-05-25

申请人： Joshua J. Herz ,  David Billings

发明人： Joshua J. Herz ,  David Billings

IPC分类号： G01D11/24

CPC分类号： G01D11/245 ,  G01N33/2841

摘要： The invention provides a housing for a sensor having a semiconductor element for measuring hydrogen concentration in an insulating fluid in electric power generation, transmission, and distribution equipment having a mounting flange on the equipment providing access to the interior of the equipment and provided with a plurality of bolt receiving openings arranged on the mounting flange in a first pattern, which includes a first flange having at least one or more openings for receiving one or more semiconductor hydrogen sensors and an outer periphery, a plurality of bolt receiving apertures arranged in a pattern corresponding to the first pattern within the outer periphery of the first flange, a second flange having a second plurality of bolt receiving apertures arranged in a pattern corresponding to the first pattern within the periphery of the second flange.

摘要翻译： 本发明提供了一种用于传感器的壳体，其具有用于测量发电中的绝缘流体中的氢浓度的半导体元件，传输和配电设备，其具有安装凸缘，该设备提供对设备内部的通路并设置有多个 以第一图案布置在安装凸缘上的螺栓接收开口，其包括具有至少一个或多个开口的第一凸缘，用于接收一个或多个半导体氢传感器和外周边;多个螺栓接收孔，以对应的图案布置 到第一凸缘的外周边内的第一图案，第二凸缘具有第二多个螺栓接收孔，该第二凸缘以与第一图案对应的图案布置在第二凸缘的周边内。

公开(公告)号：US20070259732A1

公开(公告)日：2007-11-08

申请号：US11548634

申请日：2006-10-11

申请人： David Billings ,  Hank Haney

发明人： David Billings ,  Hank Haney

IPC分类号： A63B53/14

CPC分类号： A63B53/14 ,  A63B60/00

摘要： An ergonomically designed golf club grip including a butt portion which is raised above the axis of the shaft of the club, on the side of the axis closest to the club head toe, to facilitate a proper hand position on the club. The grip is preferably held in the lifeline of the palm of the upper hand, which produces a straighter wrist position and a freer release of the club through the hitting area and follow through.

摘要翻译： 一种符合人体工程学设计的高尔夫球杆手柄，包括一个对接部分，该对接部分在最靠近球杆头部趾部的轴线侧上升高到球杆轴的轴线的上方，以便于球杆上的适当的手位置。 握把优选地保持在上手掌的生命线中，其产生更直的手腕位置，并且通过击打区域自由释放球杆并且跟随。

公开(公告)号：US20060287127A1

公开(公告)日：2006-12-21

申请号：US11467139

申请日：2006-08-24

申请人： David Billings

发明人： David Billings

IPC分类号： A63B53/00

CPC分类号： A63B53/06 ,  A63B53/04 ,  A63B53/0466 ,  A63B53/047 ,  A63B53/0475 ,  A63B53/0487 ,  A63B60/54 ,  A63B2053/0433 ,  A63B2053/0437 ,  A63B2053/0491

摘要： A metal golf club head that allows a user to customize the location of the center of gravity. The metal golf club head comprises a hollow body with a weighting port. The weighting port allows a user to place weighting material inside the hollow body, customizing the location of the center of gravity, the swing weight, the total weight, and the balance of the golf club.

摘要翻译： 金属高尔夫球杆头，允许用户定制重心的位置。 金属高尔夫球杆头包括具有加重口的中空体。 加重口允许用户将加重材料放置在中空体内，定制重心的位置，摆动重量，总重量和高尔夫球杆的平衡。

公开(公告)号：US07068652B2

公开(公告)日：2006-06-27

申请号：US10090797

申请日：2002-03-06

申请人： Jonathan Lin ,  Somayajulu Pullela ,  David Billings

发明人： Jonathan Lin ,  Somayajulu Pullela ,  David Billings

IPC分类号： H04J1/16

CPC分类号： H04L41/0893 ,  H04L47/2441

摘要： A network device includes at least one network port, a masks table, a rules table, a pointers table, and a fast filter processor. The masks table contains filter information and a mask key. The rules table contains corresponding rules to the filter information and is related to the mask table by the mask key. The pointers table contains boundary data related to the rules for corresponding filter information. The fast filter processor is coupled to the mask table, the rules table and the pointers table, and configured to perform at least one binary search for at least one rule related to a data packet received by the network device at the at least one network port, the binary search being limited based on the boundary data in the pointers table.

公开(公告)号：US11603637B1

公开(公告)日：2023-03-14

申请号：US17868111

申请日：2022-07-19

申请人： David Billings

发明人： David Billings

IPC分类号： E02B3/06

摘要： A wave attenuator system for protecting a floating dock or other structure from incoming wake created by wind or vessel is disclosed herein, in various aspects. The wave attenuator system may include a substantially rectangular curtain made of a water-impermeable flexible material, in various aspects. The curtain top edge may be secured along the length of at least one of the sides of a dock, in various aspects. The curtain bottom edge may be suspended in a body of water a predetermined distance below the water surface, in various aspects. The bottom edge may include a weighted material to maintain the curtain in a substantially vertical orientation, in various aspects. The wave attenuator system is operable to redirect waves impacting the curtain downward to reduce wave action against the dock or other structure, in various aspects.

公开(公告)号：US08839658B2

公开(公告)日：2014-09-23

申请号：US13076896

申请日：2011-03-31

申请人： Joshua J. Herz ,  David Billings

发明人： Joshua J. Herz ,  David Billings

IPC分类号： G01N7/00 ,  G01N33/28

CPC分类号： G01N33/2841

摘要： The invention provides a sensor assembly for determining the concentration of hydrogen in an insulating fluid in electric power generation, transmission, and distribution equipment. The assembly includes a housing having an opening therein communicating with the fluid, a hydrogen sensor disposed in the housing and responsive to the concentration of hydrogen in the fluid and generating a signal related to the concentration of hydrogen, and a pressure sensor disposed in the housing responsive to the fluid and generating a second signal indicative of the pressure of the fluid in the equipment. The assembly further includes a signal processor disposed in the housing and connected to the hydrogen sensor and the pressure sensor and responsive to the first and second signals for generating a third signal representing the concentration of hydrogen in the fluid.

摘要翻译： 本发明提供一种用于确定发电，输电和配电设备中的绝缘流体中的氢浓度的传感器组件。 所述组件包括壳体，所述壳体具有与所述流体连通的开口，设置在所述壳体中的氢传感器，并响应于所述流体中的氢浓度并产生与所述氢气浓度相关的信号;以及压力传感器， 响应于流体并产生指示设备中的流体的压力的第二信号。 组件还包括设置在壳体中并连接到氢传感器和压力传感器并且响应于第一和第二信号以产生表示流体中的氢浓度的第三信号的信号处理器。

公开(公告)号：US20070095392A1

公开(公告)日：2007-05-03

申请号：US11585969

申请日：2006-10-25

申请人： David Billings

发明人： David Billings

IPC分类号： F16K17/36

CPC分类号： F16K3/24 ,  F16K3/246 ,  F16K3/267 ,  F16K3/32 ,  F16K3/34 ,  F16K17/36 ,  F16K37/0075 ,  F17C13/04 ,  F17C2205/0332 ,  F17C2205/0382 ,  F17C2221/012 ,  F17C2223/0123 ,  F17C2223/035 ,  F17C2250/036 ,  F17C2260/042 ,  F17C2270/0178 ,  Y02E60/321 ,  Y10T137/0777

摘要： A modified compressed gas cylinder for use in hydrogen powered vehicles which lessens the explosive danger from accidental collisions by using an electronic signal from the airbag system to open a normally closed pressure relief valve. The released hydrogen gas releases through a vent pipe which exits either through the fill pipe area or through a vent in the top of the automobile. A whistle on the vent pipe informs drivers, passengers and bystanders if the pressure relief valve is allowing the escape of hydrogen gas. A mechanical lever maintains the open position of the pressure relief valve once the airbag signal is received until the driver triggers a mechanical latch similar to a trunk release which returns the pressure relief valve to its normally closed position. The pressure relief valve can also open if for some reason the internal pressure of the hydrogen storage tank exceeds the appropriate safety level due to excess density and or temperature rise.

摘要翻译： 一种用于氢动力车辆的改进的压缩气瓶，其通过使用来自气囊系统的电子信号来打开常闭压力释放阀来减少意外碰撞的爆炸危险。 释放的氢气通过排气管排出，排气管通过填充管区域或通过汽车顶部的排气口排出。 排气管上的口哨通知驾驶员，乘客和旁观者如果泄压阀允许氢气逸出。 一旦接收到安全气囊信号，机械杆就保持泄压阀的打开位置，直到驾驶员触发类似于将释压阀返回其常闭位置的行李箱释放的机械闩锁。 如果由于某些原因，由于过量的密度或温度升高，储氢罐的内部压力超过了适当的安全等级，则压力释放阀也可以打开。