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    Paper sizing agents
    1.
    发明授权
    Paper sizing agents 失效
    造纸剂

    公开(公告)号：US4222820A

    公开(公告)日：1980-09-16

    申请号：US917629

    申请日：1978-06-21

    申请人： Ian R. Hiskens ,  David C. Johnson ,  Michael J. Caudwell

    发明人： Ian R. Hiskens ,  David C. Johnson ,  Michael J. Caudwell

    IPC分类号： D21H17/34 ,  C08C19/28 ,  D21H17/14 ,  D21H17/16 ,  D21H19/10 ,  D21H3/08

    CPC分类号： C08C19/28 ,  D21H17/16

    摘要： A sizing agent for use in paper-making comprises an aqueous emulsion of at least one compound of the formulae ##STR1## wherein each R.sup.1 represents a hydrophobic group selected from alkyl, alkenyl, aralkyl or aralkenyl groups, where the R.sup.1 groups in either formula may be the same or different and together they contain from 25 to 60 carbon atoms. The sizing agent can be used for either internal or surface sizing, and is effective in the absence of, or in the presence of, a retention aid.

    摘要翻译： 用于造纸的施胶剂包括至少一种式（I）或图像化合物的水乳液，其中每个R 1表示选自烷基，链烯基，芳烷基或芳烯基的疏水基团，其中R 1基团 在任一式中，它们可以相同或不同，一起含有25至60个碳原子。 上浆剂可用于内部或表面施胶，并且在保留助剂不存在或存在的情况下是有效的。

    PORTABLE TORQUE WORK STATION AND ASSOCIATED TORQUING METHOD
    3.
    发明申请
    PORTABLE TORQUE WORK STATION AND ASSOCIATED TORQUING METHOD 审中-公开
    便携式扭矩工作台及相关方法

    公开(公告)号：US20130139614A1

    公开(公告)日：2013-06-06

    申请号：US13311515

    申请日：2011-12-05

    申请人： David C. Johnson ,  Lawrence A. Marrington

    发明人： David C. Johnson ,  Lawrence A. Marrington

    IPC分类号： G01L5/24 ,  G01L3/02

    CPC分类号： B25B21/00 ,  B23P19/066 ,  B25B23/14 ,  G01L5/24

    摘要： An exemplary component torquing method includes applying torque to a component during an evaluation pass and collecting data during the evaluation pass. The method uses the data to customize a torque procedure for the component that will help ensure the component has a desired clamp load after the torque procedure. The method then torques the component according to the torque procedure.

    摘要翻译： 示例性组件扭矩方法包括在评估过程中向组件施加扭矩并且在评估过程期间收集数据。 该方法使用数据来定制组件的扭矩过程，这将有助于确保组件在扭矩过程之后具有期望的夹紧负载。 然后该方法根据扭矩程序扭转部件。

    Multi-display handheld device and supporting system
    6.
    发明申请
    Multi-display handheld device and supporting system 有权
    多显示手持设备及配套系统

    公开(公告)号：US20100156913A1

    公开(公告)日：2010-06-24

    申请号：US12660466

    申请日：2010-02-26

    申请人： Douglas F. Ortega ,  Douglas A. Atkinson ,  John T. Burch ,  Michael J. Giovannoni ,  Joseph D. Kralowetz ,  Brendan M. Mannix ,  Asghar D. Mostafa ,  David C. Johnson ,  Joseph C. Roesch ,  Nabeel Zafar

    发明人： Douglas F. Ortega ,  Douglas A. Atkinson ,  John T. Burch ,  Michael J. Giovannoni ,  Joseph D. Kralowetz ,  Brendan M. Mannix ,  Asghar D. Mostafa ,  David C. Johnson ,  Joseph C. Roesch ,  Nabeel Zafar

    IPC分类号： G06F13/14

    CPC分类号： G06F3/1423 ,  G06F3/1438 ,  G09G2310/02 ,  G09G2320/0606 ,  G09G2354/00

    摘要： Current approaches to paperless books use single screen laptop computers or electronic paper display (EPD)-based book readers. Laptop computers consume too much power and cannot be used for extended periods of time, such as an entire school day, without recharging its battery. EPD devices are limited in functionality due to their slow refresh rate and grey-scale only images. An embodiment of the present invention integrates bi-stable display technology and refresh display technology into a single device and manages the use of these technologies to achieve power savings while providing a rich set of display functionalities to support user interaction with content in a synergistic manner. The power savings functionality enables the device to have a battery operating life between charges of many hours of operation, such as eight hours or more, while the display functionality enables users to access, display, and interact with content in ways users have become accustomed and in ways not before possible.

    摘要翻译： 目前无纸书籍的方法使用单屏笔记本电脑或电子纸显示器（EPD）的书籍阅读器。 笔记本电脑消耗的电力太多，长时间不能使用，例如整个上课日，而不需要为电池充电。 EPD设备的功能有限，因为它们的刷新速率慢，而且只能显示灰度图像。 本发明的实施例将双稳态显示技术和刷新显示技术整合到单个设备中并且管理这些技术的使用以实现功率节省，同时提供丰富的显示功能，以支持用户以协同的方式与内容进行交互。 节电功能使得设备能够在诸如8小时或更长时间的操作的许多小时的充电之间具有电池工作寿命，而显示功能使得用户能够以用户习惯的方式访问，显示和与内容交互， 在不可能的方式。

    Separable key for establishing detachable printer component compatibility with a printer
    7.
    发明授权
    Separable key for establishing detachable printer component compatibility with a printer 有权
    用于建立可拆卸打印机组件与打印机兼容性的可分离键

    公开(公告)号：US07156491B2

    公开(公告)日：2007-01-02

    申请号：US10835859

    申请日：2004-04-30

    申请人： Scott D. Sturgeon ,  David C. Johnson

    发明人： Scott D. Sturgeon ,  David C. Johnson

    IPC分类号： B41J2/14 ,  B41J23/00 ,  B41J2/175

    CPC分类号： B41J2/1755 ,  B41J2/1752

    摘要： A separable key element operably secured to a printer component base for receiving a key from a printer component to be received therein. The key indicates a required characteristic of the printer component thereby allowing only compatible printer components to be installed onto the printer component base. The key element can matingly engage the printer component base in a unique configuration such that only compatible key elements can be secured to the printer component base. Moreover, the key element can include a display surface for visually identifying the required characteristic of the printer component. In a preferred embodiment, the printer component is a detachable ink reservoir and the printer component base is secured to the carriage of an inkjet printer, thereby providing an on-axis ink reservoir.

    摘要翻译： 可分离的键元件，其可操作地固定到打印机组件底座，用于从打印机组件接收要接收的键。 该键表示打印机组件的所需特性，从而仅允许将兼容的打印机部件安装到打印机组件基座上。 关键元件可以以独特的配置与打印机组件基座配合地接合，使得只有兼容的键元件可以被固定到打印机组件底座。 此外，关键元件可以包括用于可视地识别打印机部件所需特性的显示表面。 在优选实施例中，打印机部件是可拆卸的墨水储存器，并且打印机部件基座固定到喷墨打印机的托架，由此提供轴上墨水储存器。

    Replaceable ink container for an inkjet printing system
    8.
    发明授权
    Replaceable ink container for an inkjet printing system 有权
    用于喷墨打印系统的可更换墨盒

    公开(公告)号：US06375315B1

    公开(公告)日：2002-04-23

    申请号：US09547271

    申请日：2000-04-11

    申请人： Charles R. Steinmetz ,  Scott D. Sturgeon ,  David C. Johnson ,  Jeffrey T. Hendricks

    发明人： Charles R. Steinmetz ,  Scott D. Sturgeon ,  David C. Johnson ,  Jeffrey T. Hendricks

    IPC分类号： B41J2175

    CPC分类号： B41J2/17553 ,  B41J2/17503 ,  B41J2/1752 ,  B41J2/1755

    摘要： A replaceable ink container for providing ink to an inkjet printing system. The inkjet printing system has a receiving station that is mounted to a scanning carriage. The receiving station has a keyed portion being indicative of a replaceable ink container parameter of a plurality of replaceable ink container parameters. The replaceable ink container includes a reservoir portion having a leading end and a trailing end relative to an insertion direction into the receiving station. Also included is a keying portion disposed on the trailing end and configured to be complementary to the keyed portion thereby allowing the replaceable ink container to be fully inserted into the receiving station.

    摘要翻译： 一种用于向喷墨打印系统提供墨水的可更换墨盒。 喷墨打印系统具有安装到扫描托架的接收站。 接收站具有指示多个可更换墨盒参数的可更换墨盒参数的键控部分。 可替换的墨水容器包括储存器部分，其具有相对于进入接收台的插入方向的前端和后端。 还包括设置在尾端上并被配置为与键合部分互补的键合部分，从而允许可更换墨盒完全插入接收台。

    Ink container configured to establish reliable electrical connection with a receiving station
    9.
    发明授权
    Ink container configured to establish reliable electrical connection with a receiving station 有权
    墨水容器被配置成与接收站建立可靠的电连接

    公开(公告)号：US06302535B1

    公开(公告)日：2001-10-16

    申请号：US09556879

    申请日：2000-04-19

    申请人： Scott D. Sturgeon ,  Charles R. Steinmetz ,  David C. Johnson

    发明人： Scott D. Sturgeon ,  Charles R. Steinmetz ,  David C. Johnson

    IPC分类号： B41J2175

    CPC分类号： B41J2/17593 ,  B41J2/17503 ,  B41J2/1752 ,  B41J2/17523 ,  B41J2/17526 ,  B41J2/1753 ,  B41J2/1755 ,  B41J2/17553

    摘要： A replaceable ink container for providing ink to an inkjet printing system. The replaceable ink container includes engagement features disposed on a leading edge and configured for engagement with corresponding engagement features associated with the inkjet printing system. The engagement features define a pivot axis about which the replaceable ink container pivots during an insertion into the inkjet printing system. Also included with the replaceable ink container is a plurality of electrical contacts disposed on the leading edge relative to an insertion direction. The plurality of electrical contacts are disposed on the replaceable ink container below the pivot axis so that pivoting the replaceable ink container about the pivot axis during the insertion causes the plurality of electrical contacts on the ink container to move toward corresponding electrical contacts associated with the printing system to establish an electrical interconnection therebetween.

    摘要翻译： 一种用于向喷墨打印系统提供墨水的可更换墨盒。 可替换的墨水容器包括设置在前缘上并被配置为与与喷墨打印系统相关联的相应接合特征接合的接合特征。 接合特征限定枢转轴线，可替换的墨水容器在插入到喷墨打印系统期间枢转。 可更换墨水容器中还包括多个电触点，其设置在相对于插入方向的前缘上。 多个电触点在枢转轴线的下方置于可更换的墨水容器上，使得在插入期间枢转可替换的墨水容器围绕枢转轴线，导致墨水容器上的多个电触点朝与打印相关联的相应的电触点移动 系统以在它们之间建立电互连。

    Inflatable multiple cell helmet liner to enhance fit, security and comfort
    10.
    发明授权
    Inflatable multiple cell helmet liner to enhance fit, security and comfort 失效
    充气多重电池头盔衬垫，增强配合，安全性和舒适性

    公开(公告)号：US5720051A

    公开(公告)日：1998-02-24

    申请号：US687066

    申请日：1996-07-08

    申请人： David C. Johnson

    发明人： David C. Johnson

    IPC分类号： A42B3/12 ,  A42B3/02

    CPC分类号： A42B3/122

    摘要： A new inflatable liner for an aircraft or other protective helmet is disclosed. The liner includes a multiplicity of separate inflatable cells adjacently arranged in the general shape of a cap or of the inside of a helmet. Each inflatable cell includes a separate inflation tube. The inflation tubes extend out the back or side of the liner to one or more collector tubes. A valve controls a supply of inflatable fluid, typically pressurized air, to the collector tube. The inflation tubes may be grouped so that adjacent inflatable cells are differentially pressurized to provide impact energy absorption and so that inflatable cells on the sides of the helmet liner are more highly pressurized than cells on the top of the helmet liner to hold the helmet liner, and an accompanying helmet, more securely on a person's head.

    摘要翻译： 公开了一种用于飞机或其他防护头盔的新型充气衬垫。 衬垫包括多个独立的充气细胞，其相邻地布置成帽或帽子的内部的大致形状。 每个充气电池包括单独的充气管。 充气管将衬套的背面或侧面延伸到一个或多个收集管。 一个阀控制可充气流体（通常为加压空气）供应到收集管。 膨胀管可以被分组，使得相邻的可充气细胞被差异加压以提供冲击能量吸收，并且使得头盔衬里侧面上的充气细胞比头盔衬垫的顶部上的细胞更加高度地加压以保持头盔衬垫， 和一个附带的头盔，更安全地放在一个人的头上。