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    • 1. 发明授权
    • Thin keyboard having torsion bar keyswitch hinge members
    • 薄键盘具有扭杆钥匙开关铰链部件
    • US6005209A
    • 1999-12-21
    • US979341
    • 1997-11-24
    • Winslow Scott BurlesonWilliam Marvin DyerChristopher Karl EisbachDerek Solomon PaiEdwin Joseph Selker
    • Winslow Scott BurlesonWilliam Marvin DyerChristopher Karl EisbachDerek Solomon PaiEdwin Joseph Selker
    • H01H13/705H01H13/52H01H13/70
    • H01H13/705H01H2221/004H01H2221/044
    • A keyboard apparatus is provided for small and lightweight computers and the like. Keyswitches and a keyboard assembly comprise a sheet member having a plurality of key faces fixed thereon in a conventional keyboard arrangement. A plurality of cutouts are provided in the sheet member, partially surrounding each key face. A living hinge member is provided in the sheet member at one side of each key face. Each living hinge member includes a base section, an intermediate section, and a key face section. The former two and the latter two sections each interface at a living hinge. Depressing the key face causes the key face section to pivot about the living hinges to operate a corresponding set of electrical contacts, indicating operation of the key. A conventional rubber spring may transmit the pivot motion of the key face to the electrical contacts. The living hinges are made to have a greater resilience and flexibility than those of the sections, such as by scoring, scribing, perforation, or other suitable treatment. Accordingly, the intermediate section is able to serve as a torsion bar, advantageously limiting the key's freedom to twist under the user's finger pressulr.
    • 提供了一种用于小而轻的计算机等的键盘装置。 键开关和键盘组件包括具有以常规键盘装置固定在其上的多个键面的片状构件。 多个切口设置在片状部件中,部分地围绕每个键面。 在每个键面的一侧的片状构件中设置有活动铰链构件。 每个活动铰链构件包括基部,中间部和键面部。 前两个和后两个部分每个界面处于活动铰链。 按键面使得键面部分围绕活动铰链枢转以操作相应的一组电触点,指示键的操作。 常规的橡胶弹簧可以将键面的枢转运动传递到电触头。 活动铰链被制成具有比区段更大的弹性和弹性,例如通过刻痕,划线,穿孔或其它合适的处理。 因此,中间部分能够用作扭杆,有利地限制了钥匙在用户手指压力机下的扭曲自由度。
    • 6. 发明授权
    • Conflict resolution for pupil detection
    • 冲突解决瞳孔检测
    • US08942434B1
    • 2015-01-27
    • US13332128
    • 2011-12-20
    • Kenneth M. KarakotsiosIsaac S. NobleEdwin Joseph Selker
    • Kenneth M. KarakotsiosIsaac S. NobleEdwin Joseph Selker
    • G06K9/00A61B3/14
    • G06K9/00597A61B3/14G06K9/0061G06K9/629
    • The pupil locations of a user with respect to a computing device can be determined by capturing one or more images of the user and analyzing those images using a set of pupil detection algorithms. Each algorithm can produce at least one estimated position with an associated confidence value, and this information from each algorithm can be used to determine a probable location of each pupil. In some embodiments, one or more environmental factors can be used to adjust the confidence values or select algorithms based on how the corresponding algorithms perform under those conditions. Similarly, an independence of the various algorithms can be utilized in some embodiments to adjust the confidence levels or weight results based on a level of dependence between those algorithms.
    • 可以通过捕获用户的一个或多个图像并使用一组瞳孔检测算法分析这些图像来确定用户相对于计算设备的瞳孔位置。 每个算法可以产生具有相关联的置信度值的至少一个估计位置,并且来自每个算法的该信息可用于确定每个瞳孔的可能位置。 在一些实施例中,可以使用一个或多个环境因素来调整置信度值或基于相应算法在这些条件下执行的选择算法。 类似地,在一些实施例中可以使用各种算法的独立性来基于这些算法之间的依赖关系水平来调整置信水平或权重结果。
    • 7. 发明授权
    • Methods and apparatus for wireless RFID cardholder signature and data entry
    • 无线RFID持卡人签名和数据录入的方法和装置
    • US07100835B2
    • 2006-09-05
    • US10646597
    • 2003-08-23
    • Edwin Joseph Selker
    • Edwin Joseph Selker
    • G06K19/06G06K7/08
    • G06K19/07749G06K19/0716G06K19/07345H01H2231/05H01H2239/076
    • A radio operated data card whose outer jacket forms a sealed protected housing for internal electrical components, including an RFID integrated circuit which incorporates data storage and a radio frequency transceiver, and one or more on-card antenna structures. Manually operated electrical switching elements, or antenna structures which are responsive to the positioning of conductive members, such as the human hand, at particular locations on or near the surface of the card, are connected to the on-card electronic circuitry. The switching elements or antenna elements are selectively operated by the cardholder who manipulates the card in predetermined ways to generate data signals that may be used to activate the card, store data in the card, or transmit data to the reader.
    • 一种无线电操作的数据卡,其外护套形成用于内部电气部件的密封保护外壳,包括集成数据存储器和射频收发器的RFID集成电路以及一个或多个卡上天线结构。 手动操作的电开关元件或响应于导电构件(例如人手)在卡的表面上或附近的特定位置的定位的天线结构连接到卡上电子电路。 开关元件或天线元件由持卡人选择性地操作,该卡持有者以预定的方式操纵卡以产生可用于激活卡,存储卡中的数据或向读取器发送数据的数据信号。
    • 8. 发明授权
    • System and method for enhancing conveyed user information relating to
symbols in a graphical user interface
    • 用于增强与图形用户界面中的符号相关的传达的用户信息的系统和方法
    • US5923325A
    • 1999-07-13
    • US748758
    • 1996-11-14
    • Ronald Jason BarberEdwin Joseph Selker
    • Ronald Jason BarberEdwin Joseph Selker
    • G06F3/023G06F3/048G06F9/44G06F3/00
    • G06F9/4446G06F3/04895
    • A system and method are provided, for use with a computer graphical user interface (GUI) system, for giving the user help information associated with displayed symbols, such as icons representing data objects, applications, etc. For a given icon or other symbol, a plurality of different images are provided. When help is invoked, such as in response to a user moving the display cursor onto the icon, the plurality of help images are displayed. The images may represent a sequence of actions the user is to take, in order to make use of the object represented by the icon. The images are then displayed in time sequence. The images may then include reminder images of what had taken place prior to the image currently being displayed. Alternatively, the images may represent a set of alternative uses to which the user may put the object. In this case, the images may also be displayed one at a time, for a given duration each, or may be displayed simultaneously, around the perimeter of the icon or otherwise near the icon, to allow the user to observe and choose from among the alternatives.
    • 提供了一种与计算机图形用户界面(GUI)系统一起使用的系统和方法,用于给予与显示的符号相关联的用户帮助信息,诸如表示数据对象,应用等的图标。对于给定的图标或其他符号, 提供了多个不同的图像。 当调用帮助时,例如响应于用户将显示光标移动到图标上,显示多个帮助图像。 图像可以表示用户要采取的​​一系列动作,以便利用由图标表示的对象。 然后以时间顺序显示图像。 然后,图像可以包括在当前正在显示的图像之前发生的事件的提醒图像。 或者,图像可以表示用户可以放置对象的一组备选用途。 在这种情况下,也可以在图标的周边或附近的图标周围,一次一个地显示每个给定的持续时间,或者可以同时显示图像,以允许用户观察和选择 备择方案。
    • 9. 发明授权
    • Three prong swivel plug
    • 三针旋转插头
    • US5658152A
    • 1997-08-19
    • US483004
    • 1995-06-07
    • Edwin Joseph Selker
    • Edwin Joseph Selker
    • H01R35/04H01R39/00
    • H01R35/04H01R2201/06
    • A swivel plug is provided which has male and female plug portions which pivot 180.degree. with respect to one another about a common pivot axis between first and second positions. A plurality of male and female electrical contact pairs slidably engage one another and pivot about the common pivot axis. Male and female bodies, which receive the electrical contact pairs, also pivot with respect to one another about the common pivot axis. The male and female bodies and the male and female electrical contact pairs are arranged in a novel relationship to mutually retain one other for the pivotal movement. The swivel plug eliminates the need for an electrical cord between an adapter of a laptop computer and a wall receptacle which has a downwardly located ground receptacle or a wall receptacle which has an upwardly located ground receptacle. The swivel plug also enables plugging a computer adapter or a typical extension cord into a receptacle where there is a rigid space constraint.
    • 提供了旋转塞,其具有阳和阴插头部分,其相对于彼此围绕第一和第二位置之间的共同枢转轴线枢转180度。 多个阳和阴电接触对可滑动地彼此接合并围绕公共枢转轴线枢转。 接收电接触对的公体和阴体也围绕公共枢转轴线相对于彼此枢转。 公体和女性身体以及男性和女性电接触对以新颖的关系布置,以相互保持彼此以进行枢转运动。 旋转插头消除了在笔记本电脑的适配器和具有向下定位的接地插座或具有向上定位的接地插座的壁插座的壁插座之间的电线的需要。 旋转插头还可以将计算机适配器或典型的延长线插入到具有刚性空间约束的插座中。
    • 10. 发明授权
    • Notebook computer having a resilient, portfolio-type case
    • 笔记本电脑具有弹性,投资组合型的情况
    • US06356440B2
    • 2002-03-12
    • US09797042
    • 2001-02-28
    • Edwin Joseph Selker
    • Edwin Joseph Selker
    • G06F3147
    • G06F3/0395G06F1/1628
    • A notebook computer having a resilient, portfolio-type case includes a large flat-panel display module and a processor-keyboard module constructed into the case so that the case need not be stored separately during use. The case is secured for carrying by a slide fastener, and the angle between the display and the keyboard is adjustable by positioning of the slider in the open position. Crushable corners, an extending, protective lip, and a resilient, rugged material provide added protection for the computer while in use and while being transported. The two functional modules are electrically interconnected via inexpensive flex cable routed along the fold between opposed halves. The computer includes a removable, multipurpose writing pad that folds into the case serving as a protective cover for the keyboard in the open position, and is detachable and insertable between the flat display panel and the keyboard during transport. When opened, the writing pad is attachable by snap button to opposite ends of the computer for both left-handed and right-handed users. The writing pad provides a large, flat surface suitable for writing and for operation of an external computer pointing device such as a mouse. The detachable writing pad folds across the keyboard in the open position when the computer is not in use, and alternatively attaches to the bottom of the protective cover for carrying, or is detached and stowed between the keyboard and the flat panel display for storage.
    • 具有弹性的组合型壳体的笔记本电脑包括大型平板显示模块和构造在壳体中的处理器 - 键盘模块,使得在使用期间不需要单独存储该情况。 通过拉链固定外壳,通过将滑块定位在打开位置可以调节显示屏和键盘之间的角度。 可折叠的角落,延伸的保护唇和弹性坚固的材料在使用和运输过程中为计算机提供额外的保护。 两个功能模块通过折叠在相对的两半之间布置的便宜的柔性电缆电互连。 计算机包括一个可拆卸的多用途书写板,折叠成用作打开位置的键盘的保护盖的壳体,并且在运输期间可拆卸地插入平板显示面板和键盘之间。 当打开时,书写板可以通过按钮连接到计算机的两端,用于左手和右手的用户。 写垫提供适合写入和操作诸如鼠标的外部计算机指示装置的大的平坦表面。 当计算机不使用时,可拆卸书写板在打开位置上折叠在键盘上,或者附接到保护盖的底部,用于携带或分离并存放在键盘和平板显示器之间进行存储。