公开(公告)号：US20210168579A1

公开(公告)日：2021-06-03

申请号：US17157059

申请日：2021-01-25

Applicant: Juergen Nies ,  Ha Duong ,  Vicky Michael ,  Stephen Campbell Brass ,  Shishir Jha ,  Alexander Preston Athey

Inventor： Juergen Nies ,  Ha Duong ,  Vicky Michael ,  Stephen Campbell Brass ,  Shishir Jha ,  Alexander Preston Athey

IPC: H04W4/80 ,  A01G25/16 ,  H04L12/28 ,  H04L29/08 ,  H04W4/70 ,  B05B12/00

Abstract: A wireless water timer and valve control system includes a control unit in wireless WiFi communication with a router and a valve unit in wireless communication with the control unit and designed to connect to a faucet. The valve unit includes a valve that is operated wirelessly via a signal received by the control unit.

公开(公告)号：US20080014069A1

公开(公告)日：2008-01-17

申请号：US11791210

申请日：2006-03-13

Applicant: David Vandyke ,  Philip Wickens ,  Stephen Campbell

Inventor： David Vandyke ,  Philip Wickens ,  Stephen Campbell

IPC: B60P1/00

CPC classification number: A61G5/104

Abstract: A wheelchair lifting bay comprising base means, a lifting platform, lifting means and pivot means, in which the lifting platform is connected to the base means by the pivot means, in which the lifting platform comprises a bottom wall and a back wall, in which the pivot means is disposed rearward of said back wall and is spaced apart from It, in which the lifting means is mounted between the base means and the lifting platform forward of the pivot means, and in which the lifting means rotates the lifting platform about the pivot means in use such that the back wall follows a circumferential path about the pivot means.

Abstract translation: 一种轮椅提升舱，包括基座装置，升降平台，提升装置和枢转装置，其中提升平台通过枢转装置连接到基座装置，其中提升平台包括底壁和后壁，其中 所述枢转装置设置在所述后壁的后方并与其间隔开，其中所述提升装置安装在所述基座装置和所述枢转装置前方的所述提升平台之间，并且所述提升装置围绕所述提升平台旋转所述提升平台 枢转装置在使用中使得后壁遵循围绕枢转装置的圆周路径。

公开(公告)号：US20080003474A1

公开(公告)日：2008-01-03

申请号：US11770009

申请日：2007-06-28

Applicant: Jean St-Pierre ,  Stephen Campbell ,  Mark Watson ,  Michael Sexsmith

Inventor： Jean St-Pierre ,  Stephen Campbell ,  Mark Watson ,  Michael Sexsmith

IPC: H01M8/04 ,  H01M8/10

CPC classification number: H01M8/04044 ,  B60L58/30 ,  B60L58/33 ,  B60L58/34 ,  F01P11/06 ,  F01P2011/066 ,  F01P2025/80 ,  H01M8/04029 ,  H01M2008/1095 ,  H01M2300/0082 ,  Y02T90/34

Abstract: Liquid cooled systems having coolant circulation loops must often operate in below freezing conditions. For instance, in various applications certain fuel cell systems must be able to tolerate repeated shutdown and storage in below freezing conditions. Conventional glycol-based coolants typically used for internal combustion engines are generally unsuitable for use in the associated fuel cell cooling subsystems due to the presence of additives and/or inhibitors which are normally included to deal with problems relating to decomposition of the glycol. With additives or inhibitors present, the coolant conductivity can be sufficiently high as to result in electrical shorting or corrosion problems. However, provided the purity of the coolant is maintained, a pure glycol and water coolant mixture may be used as a fuel cell system coolant to obtain suitable antifreeze protection. Adequate purity can be maintained by including an ion exchange resin unit in the cooling subsystem.

Abstract translation: 具有冷却剂循环回路的液体冷却系统必须经常在低于冰点条件下运行。 例如，在各种应用中，某些燃料电池系统必须能够在低于冰点条件下耐受重复停机和储存。 通常用于内燃机的常规的基于二醇的冷却剂通常不适合用于相关联的燃料电池冷却子系统中，这是由于通常包括用于处理与二醇分解有关的问题的添加剂和/或抑制剂的存在。 存在的添加剂或抑制剂时，冷却剂导电性可以足够高以致导致电短路或腐蚀问题。 然而，只要保持冷却剂的纯度，可以使用纯二醇和水冷却剂混合物作为燃料电池系统冷却剂以获得合适的防冻保护。 通过在冷却子系统中包括离子交换树脂单元可以保持足够的纯度。

公开(公告)号：US4009443A

公开(公告)日：1977-02-22

申请号：US564722

申请日：1975-04-03

Applicant: Wallace H. Coulter ,  Walter R. Hogg ,  Millard D. Longman, Jr. ,  Stephen Campbell ,  Edward Neal Doty

Inventor： Wallace H. Coulter ,  Walter R. Hogg ,  Millard D. Longman, Jr. ,  Stephen Campbell ,  Edward Neal Doty

IPC: G01N15/12 ,  H03K21/02 ,  H03K5/20 ,  G01N27/00

CPC classification number: H03K21/02 ,  G01N15/1227

Abstract: A method and apparatus for correcting a particle pulse count subject to coincidence error is disclosed wherein particle pulses, developed in response to passage of particles in a particulate system through a sensing zone, are counted for a predetermined period of time. The predetermined period of time is increased or extended in response to each pulse counted by a time increment that is related to a characteristic of the counted pulse, such as the pulse width, duration, or amplitude. The total additional time period allows the counting of additional particle pulses such that the total count at the end of the extended time period is an error corrected count for the number of particles detected in the predetermined time period.

Abstract translation: 公开了一种用于校正受到重合误差的粒子脉冲计数的方法和装置，其中响应于颗粒系统中的颗粒通过感测区域而产生的颗粒脉冲被计数预定时间段。 响应于与计数脉冲的特性（例如脉冲宽度，持续时间或幅度）相关的时间增量计数的每个脉冲，预定时间段被增加或延长。 总的附加时间段允许对附加粒子脉冲进行计数，使得延长时间段结束时的总计数是在预定时间段内检测到的粒子数目的误差校正计数。

公开(公告)号：US3936741A

公开(公告)日：1976-02-03

申请号：US485160

申请日：1974-07-02

Applicant: Wallace H. Coulter ,  Walter R. Hogg ,  Edward Neal Doty ,  Millard D. Longman ,  Stephen Campbell

Inventor： Wallace H. Coulter ,  Walter R. Hogg ,  Edward Neal Doty ,  Millard D. Longman ,  Stephen Campbell

IPC: G01N15/12 ,  H03K21/02 ,  G01N27/00 ,  H03K5/20

CPC classification number: H03K21/02 ,  G01N15/1227

Abstract: A method and apparatus for correcting a particle pulse count subject to coincidence error is disclosed wherein particle pulses, developed in response to passage of particles in a particulate system through a sensing zone, are counted for a predetermined period of time. The predetermined period of time is increased or extended in response to each pulse counted by a time increment that is a function of a characteristic of the counted pulse, such as the pulse width, duration, or amplitude. The total additional time period allows the counting of additional particle pulses such that the total count at the end of the extended time period is an error corrected count for the number of particles detected in the predetermined time period.

Abstract translation: 公开了一种用于校正受到重合误差的粒子脉冲计数的方法和装置，其中响应于颗粒系统中的颗粒通过感测区域而产生的颗粒脉冲被计数预定时间段。 响应于作为脉冲宽度，持续时间或幅度等计数脉冲的特性的函数的时间增量而计数的每个脉冲，预定时间段被增加或延长。 总的附加时间段允许对附加粒子脉冲进行计数，使得延长时间段结束时的总计数是在预定时间段内检测到的粒子数目的误差校正计数。

公开(公告)号：US09073123B2

公开(公告)日：2015-07-07

申请号：US13599763

申请日：2012-08-30

Applicant: John Stephen Campbell ,  Andrew W. Hill ,  Shane Aaron Sykes ,  Jan Raken

Inventor： John Stephen Campbell ,  Andrew W. Hill ,  Shane Aaron Sykes ,  Jan Raken

IPC: H05K7/20 ,  B22F3/22 ,  G06F1/20 ,  G06F1/16 ,  G06F1/18

CPC classification number: B22F3/225 ,  G06F1/1656 ,  G06F1/181 ,  G06F1/20 ,  G06F1/203 ,  H05K7/20

Abstract: Housing vent techniques are described. In one or more implementations, a molding process is used to form a housing of a computing device that includes a plurality of ribs disposed within an internal surface of the housing. A cutting operation is performed to an outer surface of the housing that is opposite to the internal surface to remove material of the housing between the plurality of ribs to form one or more vents that are configured to permit air to pass between an interior and exterior of the housing.

Abstract translation: 描述了通风口技术。 在一个或多个实施方案中，使用模制工艺来形成计算装置的壳体，所述壳体包括设置在壳体的内表面内的多个肋。 对壳体的与内表面相对的外表面进行切割操作以去除多个肋之间的壳体的材料，以形成一个或多个排气口，其配置为允许空气在内表面和外部之间通过 住房。

公开(公告)号：US08355394B2

公开(公告)日：2013-01-15

申请号：US12195298

申请日：2008-08-20

Applicant: Jonathan Robert Taylor ,  Ryan Stephen Campbell ,  RJ Auburn ,  Alexander S. Agranovsky

Inventor： Jonathan Robert Taylor ,  Ryan Stephen Campbell ,  RJ Auburn ,  Alexander S. Agranovsky

IPC: H04L12/28

CPC classification number: H04M7/006 ,  H04M3/5237

Abstract: A population of networked Application Gateway Centers or voice centers provides telephony resources. The telephony application for a call number is typically created by a user in XML (Extended Markup Language) with predefined telephony XML tags and deployed on a website. A voice center provides facility for retrieving the associated XML application from its website and processing the call accordingly. The individual voice centers are either operated at a hosted facility or at a customer's premise. Provisioning Management Servers help to allocate telephony resources among the voice centers. This is accomplished by suitably updating a voice center directory. In this way, the original capacity at a premise, predetermined by the hardware installed, can be adjusted up or down. If the premise is under capacity, it can be supplemented by that from a hosted facility. If the premise has surplus capacity, it can be reallocated for use by others outside the premise.

Abstract translation: 网络应用网关中心或语音中心的人口提供电话资源。 用于呼叫号码的电话应用通常由具有预定义电话XML标签的XML（扩展标记语言）的用户创建并部署在网站上。 语音中心提供从其网站检索相关联的XML应用程序的功能，并相应地处理呼叫。 个人语音中心可以在托管设施或客户的前提下运行。 配置管理服务器有助于在语音中心之间分配电话资源。 这是通过适当地更新语音中心目录来实现的。 以这种方式，原来的容量在一个前提下，由硬件预先安装，可以上调或下调。 如果前提是能力不足，可以从托管设施中补充。 如果前提具有剩余能力，可以在外部重新分配供其他人使用。

公开(公告)号：US08007220B2

公开(公告)日：2011-08-30

申请号：US11791210

申请日：2006-03-13

Applicant: David Vandyke ,  Philip Wickens ,  Stephen Campbell

Inventor： David Vandyke ,  Philip Wickens ,  Stephen Campbell

IPC: B63C3/00

CPC classification number: A61G5/104

Abstract: A wheelchair lifting bay comprising base means, a lifting platform, lifting means and pivot means, in which the lifting platform is connected to the base means by the pivot means, in which the lifting platform comprises a bottom wall and a back wall, in which the pivot means is disposed rearward of said back wall and is spaced apart from it, in which the lifting means is mounted between the base means and the lifting platform forward of the pivot means, and in which the lifting means rotates the lifting platform about the pivot means in use such that the back wall follows a circumferential path about the pivot means.

Abstract translation: 一种轮椅提升舱，包括基座装置，升降平台，提升装置和枢转装置，其中提升平台通过枢转装置连接到基座装置，其中提升平台包括底壁和后壁，其中 所述枢转装置设置在所述后壁的后方并与其间隔开，所述提升装置安装在所述基座装置和所述枢转装置前方的所述提升平台之间，并且所述提升装置围绕所述提升平台旋转所述提升平台 枢转装置在使用中使得后壁遵循围绕枢转装置的圆周路径。

公开(公告)号：US20050282061A1

公开(公告)日：2005-12-22

申请号：US10873760

申请日：2004-06-22

Applicant: Stephen Campbell

Inventor： Stephen Campbell

IPC: B01J21/18 ,  B01J23/40 ,  B01J23/652 ,  B01J27/22 ,  B01J33/00 ,  B01J37/02 ,  B01J37/08 ,  B01J37/16 ,  H01M4/86 ,  H01M4/88 ,  H01M4/92 ,  H01M4/96 ,  H01M8/10

CPC classification number: B01J27/22 ,  B01J21/18 ,  B01J23/40 ,  B01J23/6525 ,  B01J23/6527 ,  B01J33/00 ,  B01J35/006 ,  B01J37/0244 ,  B01J37/082 ,  B01J37/16 ,  H01M4/8657 ,  H01M4/881 ,  H01M4/8817 ,  H01M4/8882 ,  H01M4/92 ,  H01M4/926 ,  H01M8/1004 ,  H01M2008/1095

Abstract: Corrosion of the carbon catalyst support may occur at both the anode and cathode catalyst layers within an electrochemical fuel cell. Such corrosion may lead to reduced performance and/or decreased lifetimes of the fuel cell. Nevertheless, carbon supports have many desirable properties as catalyst supports including high surface area, high electrical conductivity, good porosity and density. To reduce or eliminate corrosion of the carbon catalyst support, the carbon support may have a metal surface treatment and, in particular, a metal carbide surface treatment. Suitable metal carbides include titanium, tungsten and molybdenum. In this manner, the metal carbide surface treatment protects the underlying carbon support from corrosion while maintaining the desirable characteristics of the carbon support.

Abstract translation: 碳催化剂载体的腐蚀可能发生在电化学燃料电池内的阳极和阴极催化剂层上。 这种腐蚀可导致燃料电池的性能降低和/或寿命缩短。 然而，碳载体具有许多期望的性能，作为催化剂载体包括高表面积，高导电性，良好的孔隙率和密度。 为了减少或消除碳催化剂载体的腐蚀，碳载体可以具有金属表面处理，特别是金属碳化物表面处理。 合适的金属碳化物包括钛，钨和钼。 以这种方式，金属碳化物表面处理保护下面的碳载体免受腐蚀，同时保持碳载体的期望特性。

公开(公告)号：US20050095383A1

公开(公告)日：2005-05-05

申请号：US10701161

申请日：2003-11-04

Applicant: Stephen Campbell ,  Daniel Hesse ,  Richard Schulz ,  Mark Jung ,  Richard Hansen ,  Cristian Neculescu ,  Sandra Rogers ,  Violet Grube ,  Rhiannon Thoresen ,  Thomas Killian ,  Jonathan Rice ,  Palani Raj Wallajapet ,  Courtney Shea ,  Jason Fairbanks ,  Prasad Potnis ,  Randall Palmer

Inventor： Stephen Campbell ,  Daniel Hesse ,  Richard Schulz ,  Mark Jung ,  Richard Hansen ,  Cristian Neculescu ,  Sandra Rogers ,  Violet Grube ,  Rhiannon Thoresen ,  Thomas Killian ,  Jonathan Rice ,  Palani Raj Wallajapet ,  Courtney Shea ,  Jason Fairbanks ,  Prasad Potnis ,  Randall Palmer

IPC: B32B27/12 ,  C08L23/10 ,  C08L57/02 ,  C09J123/10 ,  C09J123/14 ,  B32B7/12 ,  B32B9/00 ,  B32B33/00 ,  C09J7/00 ,  D04H1/00 ,  B32B15/04 ,  D04H3/00 ,  D04H5/00 ,  D04H13/00

CPC classification number: B32B7/12 ,  B32B7/02 ,  B32B27/08 ,  B32B27/12 ,  B32B2307/54 ,  B32B2307/7265 ,  B32B2555/02 ,  C08L23/10 ,  C08L57/02 ,  C08L2666/02 ,  C09J123/10 ,  C09J123/14 ,  Y10T428/12278 ,  Y10T428/12347 ,  Y10T428/14 ,  Y10T428/24033 ,  Y10T428/249923 ,  Y10T428/249982 ,  Y10T428/249985 ,  Y10T428/27 ,  Y10T428/28 ,  Y10T428/2848 ,  Y10T428/2852 ,  Y10T428/2878 ,  Y10T428/31913 ,  Y10T442/659

Abstract: A bonded structure including one or more substrates bonded together with a tackified amorphous poly-alpha-olefin adhesive composition. One method of making such a bonded structure is carried out by applying a tackified amorphous poly-alpha-olefin adhesive composition to one or more substrates at a temperature of about 170 degrees Celsius or lower, and joining the substrates to themselves or to one another. The bonded structure has a dynamic peel strength between about 400 and about 1000 grams per 25 millimeters. The bonding efficiency of the bonded structure renders the bonded structure suitable for incorporation into a variety of articles, including personal care products, health/medical products, and household/industrial product, for example.

Abstract translation: 粘合结构，包括一个或多个与增粘的无定形聚-α-烯烃粘合剂组合物粘合在一起的基材。 通过在约170摄氏度或更低的温度下将增粘的无定形聚-α-烯烃粘合剂组合物施加到一个或多个基底上，并将基底彼此接合或彼此连接来进行制造这种结合结构的一种方法。 粘结结构的动态剥离强度约为每平方毫米至约1000克。 粘合结构的粘结效率使得粘合结构适合于结合到各种制品中，例如包括个人护理产品，健康/医疗产品和家用/工业产品。