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    • 3. 发明授权
    • Tunable multiline/multiband laser
    • 可调多行/多频激光
    • US4696012A
    • 1987-09-22
    • US743545
    • 1985-06-11
    • Robert C. Harshaw
    • Robert C. Harshaw
    • H01S3/08H01S3/105H01S3/1055
    • H01S3/1055H01S3/08059H01S3/105
    • A tunable multiline/multiband laser includes a partial reflecting mirror, a gain control, a diffraction grating means, and a reflective mirror means. The reflective mirror means includes in a first embodiment a fabricated mirror which allows for any number of predetermined lines and combinations, which a second embodiment replaces the fabricated mirror with a material that is capable of changing its reflectivity upon changing its thermodynamic phase state. The diffraction grating means includes a grating and a lens to spatially separate initially parallel rays of different wavelengths originating from the gain cell and project the spectrum onto the surface of the mirror means. The mirror means includes a mirror constructed to normalize the round trip gain to each frequency component. The normalization is accomplished by proper choice of reflectivities at the focal point of each wavelength upon the mirror. The mirror consists of a nonreflecting substrate having either a plurality of equal size reflective areas selectively coated to vary their reflectivity or of different sizes to vary their reflectivity to equalize the round trip gain for lasing. The reflective areas can also be formed using a thin film of phase transition material and a heating means such as an electron beam gun or heating elements formed in the surface of a silicon substrate polished to optical flatness.
    • 可调多行/多频激光器包括部分反射镜,增益控制,衍射光栅装置和反射镜装置。 反射镜装置在第一实施例中包括制造的反射镜,其允许任何数量的预定线和组合,第二实施例用改变其热力学相位状态的能够改变其反射率的材料代替制造的反射镜。 衍射光栅装置包括光栅和透镜,以在空间上分离源自增益单元的不同波长的最初平行射线,并将光谱投射到反射镜装置的表面上。 反射镜装置包括被构造成将往返增益归一化为每个频率分量的反射镜。 归一化是通过在镜子上适当选择每个波长焦点处的反射率来实现的。 反射镜由具有选择性涂覆的多个相等尺寸的反射区域的不反射衬底组成,以改变其反射率或不同的尺寸以改变其反射率以均衡用于激光的往返增益。 反射区域也可以使用相变材料的薄膜和形成在硅衬底的表面上的加热装置如电子束枪或加热元件来形成,从而抛光到光学平面度。
    • 4. 发明授权
    • Computerized checklist with predetermined sequences of sublists which
automatically returns to skipped checklists
    • 具有预定序列的子列表的计算机化清单,其自动返回到跳过的清单
    • US4970683A
    • 1990-11-13
    • US423574
    • 1989-10-16
    • Robert C. HarshawRonald S. BurkeyJames T. DoellDennis G. Keith
    • Robert C. HarshawRonald S. BurkeyJames T. DoellDennis G. Keith
    • G06F15/02
    • G06F15/0283
    • A computerized checklist system is provided for ensuring safe and consistent operation of sophisticated equipment such as aircraft, milling machines, and other complicated systems. The checklist system includes a microprocessor having an erasable programmable read only memory for storing alphanumeric data in the form of checklist items. A display panel is provided for visual output of the checklist items, and a voice synthesizer is provided for audible output of the checklist items. The system is designed to accommodate checklists in the form of a number of sublists, with each sublist comprising checklist items in a predetermined sequence. A control panel is provided to initiate the checklist sequence, progress through the sequence of items, skip items in the sequence, return to skipped items automatically at the end of the sequence, and exit the sequence at any time upon command.
    • 提供计算机化的清单系统,用于确保飞机,铣床和其他复杂系统等复杂设备的安全和一致的运行。 检查表系统包括具有可擦除可编程只读存储器的微处理器,用于以清单项的形式存储字母数字数据。 提供了用于视觉输出检查表项目的显示面板,并且提供语音合成器用于清单项目的可听输出。 该系统旨在以多个子列表的形式容纳检查单,每个子列表以预定顺序包括检查表项。 提供控制面板以启动清单序列,通过项目顺序进行,顺序中的跳过项目,在序列结束时自动返回跳过的项目,以及在命令时随时退出序列。
    • 5. 发明授权
    • Portable checklist system
    • 便携式清单系统
    • US5267147A
    • 1993-11-30
    • US600529
    • 1990-10-19
    • Robert C. HarshawRonald S. Burkey
    • Robert C. HarshawRonald S. Burkey
    • G06F15/02G06F19/00G06F15/22G06F15/00
    • G06F15/0283G06F15/0216G06F19/325G06Q30/0633G06F19/3406G06F19/3487G06Q30/00G06Q30/06G06Q30/0641
    • A computerized checklist system for use in the medical field preferably comprises a checklist unit adapted to be held in an operator's hand and a cradle for supporting the checklist unit. Each of these components includes a microprocessor for controlling the operation thereof. An optical link is provided to transmit data between the devices. The checklist unit includes suitable memory for storing alphanumeric checklist data including a sequence of checklist items. A display and a voice synthesizer selectively output checklist items. The checklist unit includes a keypad having a plurality of control switches for enabling an operator of the checklist unit to enter one of a plurality of signals indicating that the operator has taken one of a plurality of predetermined actions in response to each checklist item outputted by on the display and/or spoken by the voice synthesizer. The handheld unit also includes a program, responsive to processing of the checklist items during a work session, for storing a session log, the session log including data identifying each checklist item outputted during the work session, the signal entered by the operator in response to each checklist item, and a time when such signal was entered by the operator. Following placement of the handheld unit in the cradle after the work session, the session log data is downloaded to the cradle and then printed in a predetermined format.
    • 用于医疗领域的计算机化清单系统优选地包括适于保持在操作员手中的检查表单元和用于支持检查表单元的支架。 这些组件中的每一个包括用于控制其操作的微处理器。 提供光链路以在设备之间传输数据。 该清单单元包括用于存储包括一系列清单项目的字母数字清单数据的适当存储器。 显示器和语音合成器有选择地输出清单项目。 检查表单元包括具有多个控制开关的键盘,用于使检查表单元的操作者能够输入指示操作者响应于通过开启输出的每个清单项目而采取多个预定动作中的一个的多个信号中的一个 语音合成器的显示和/或说话。 手持单元还包括响应于在工作会话期间对清单项目的处理的程序,用于存储会话日志,会话日志包括识别在工作会话期间输出的每个清单项目的数据,响应于操作者输入的信号 每个清单项,以及操作者输入这样的信号的时间。 在工作会话之后将手持单元放置在通讯座中之后,将会话日志数据下载到支架,然后以预定格式打印。