Power Tool and Components Therefor
    51.
    发明申请
    Power Tool and Components Therefor 审中-公开
    电动工具及其组件

    公开(公告)号:US20070272066A1

    公开(公告)日:2007-11-29

    申请号:US11619933

    申请日:2007-01-04

    IPC分类号: B27B5/16

    摘要: A power tool and components and accessories therefor are provided. The power tool having at least one of a movable extension member, a retractable handle, a retractable workpiece support, a modular base, a digital display, a display connected to a table, a miter gauge with passing angle setting assembly, a fence with a handle operable to both move the fence and secure it in position, a retractable rail, an electrical outlet, and leg extensions.

    摘要翻译: 提供电动工具及其组件及其附件。 电动工具具有可移动延伸部件,伸缩手柄,伸缩工件支撑件,模块化基座,数字显示器,连接到工作台的显示器,具有通过角度设置组件的斜切仪表, 手柄可操作以移动围栏并将其固定就位,可伸缩轨道,电插座和腿部延伸部。

    POLARIZING BEAM SPLITTER
    52.
    发明申请
    POLARIZING BEAM SPLITTER 审中-公开
    极化光束分离器

    公开(公告)号:US20070085973A1

    公开(公告)日:2007-04-19

    申请号:US11567939

    申请日:2006-12-07

    IPC分类号: G03B21/14

    摘要: A polarizing beam splitter is disclosed that includes a first prism, a second prism, and a reflective polarizing film disposed between the first prism and the second prism. The first prism comprises a first polymeric material, and has a first outer curved surface and an additional outer surface. The second prism comprises a second polymeric material, which in some embodiments may be the same as the first polymeric material, and has a second outer curved surface.

    摘要翻译: 公开了一种偏振分束器,其包括设置在第一棱镜和第二棱镜之间的第一棱镜,第二棱镜和反射偏振膜。 第一棱镜包括第一聚合物材料,并且具有第一外曲面和附加外表面。 第二棱镜包括第二聚合材料,其在一些实施例中可以与第一聚合物材料相同,并且具有第二外曲面。

    Cutting tool and parts and accessories therefor

    公开(公告)号:US20060201300A1

    公开(公告)日:2006-09-14

    申请号:US11372846

    申请日:2006-03-10

    IPC分类号: B23D19/00

    摘要: A cutting tool in accordance with the invention may include an arbor lock, located within its housing, for preventing the arbor from rotating to assist an operator in installing, removing or replacing the saw blade. The cutting tool may also include an internal storage compartment for storing items or equipment, including those for use in connection with the cutting tool, an internal mobility system to assist the operator in moving the cutting tool when desired, and a cutting implement angle memory indicator for aiding the operator in keeping track of a desired cutting implement position. The cutting tool may also be provided with a sturdy bench top extension extending out from the cutting tool housing which the operator may use to perform a variety of workshop tasks including some not related to the use of the cutting tool itself.

    Apparatus and methods for interfacing acoustic testing apparatus with acoustic probes and systems
    54.
    发明申请
    Apparatus and methods for interfacing acoustic testing apparatus with acoustic probes and systems 有权
    将声学测试仪器与声学探头和系统进行接口的装置和方法

    公开(公告)号:US20050092059A1

    公开(公告)日:2005-05-05

    申请号:US10982410

    申请日:2004-11-05

    IPC分类号: G01N29/00 G01N29/30 G01S15/89

    摘要: Methods and apparatus are provided for testing an acoustic device that has multiple transducing elements adapted for conversion between acoustic and electrical signals. An electrical transmission signal is generated. The electrical transmission signal is transmitted to one of a first set of channels through a relay element in accordance with a state of the relay element. The electrical transmission signal is transmitted to one of a second set of channels through a multichannel switch of an adapter in accordance with a state of the multichannel switch. The electrical transmission signal is transmitted to a selected transducing element. An electrical received signal is received from the acoustic device in response to the electrical transmission signal.

    摘要翻译: 提供了用于测试具有适于在声和电信号之间转换的多个传感元件的声学装置的方法和装置。 产生电传输信号。 根据中继元件的状态,电传输信号通过中继元件发送到第一组信道之一。 电传输信号根据多通道交换机的状态通过适配器的多通道交换机传输到第二组信道中的一个。 电传输信号被传送到选定的传感元件。 响应于电传输信号,从声学装置接收电接收信号。

    Optical data storage by selective localized alteration of a format hologram
    56.
    发明授权
    Optical data storage by selective localized alteration of a format hologram 失效
    光学数据存储通过选择性地局部改变格式全息图

    公开(公告)号:US06212148B1

    公开(公告)日:2001-04-03

    申请号:US09016382

    申请日:1998-01-30

    IPC分类号: G11B700

    摘要: Digital data bits are stored at storage locations at plural depths within a holographic storage medium as selective, localized alterations in a format hologram. Micro-localized regions of a reflection format hologram extending throughout the medium are deleted by focusing a high-power laser beam at desired storage locations. The deletion regions have a lower reflectivity than the surrounding parts of the format hologram. Tunable-focus storage and retrieval heads, as well as dynamic aberration compensators, are used for multi-depth access. Storage and retrieval may each be achieved with a single head.

    摘要翻译: 数字数据位存储在全息存储介质内的多个深度的存储位置处,作为格式全息图中的选择性,局部变化。 通过将高功率激光束聚焦在期望的存储位置,删除延伸穿过介质的反射格式全息图的微定位区域。 删除区域具有比格式全息图的周围部分更低的反射率。 可调焦点存储和检索头以及动态像差补偿器用于多深度访问。 存储和检索可以单独实现。

    Surface acoustic wave device with reduced spurious responses
    57.
    发明授权
    Surface acoustic wave device with reduced spurious responses 失效
    表面声波器件具有较少的杂散响应

    公开(公告)号:US4142163A

    公开(公告)日:1979-02-27

    申请号:US854203

    申请日:1977-11-23

    申请人: William Phillips

    发明人: William Phillips

    摘要: This invention relates to a surface acoustic wave device which is comprised of a single domain lithium niobate layer on a multiple domain lithium niobate substrate. On the single domain layer are launching and receiving interdigitated electrode patterns. Spurious responses generated by bulk waves from the launching electrode and transmitted to the receiving electrode are substantially reduced.

    摘要翻译: 本发明涉及一种声表面波器件,由多畴铌酸锂基片上的单畴铌酸锂层构成。 在单域层上发射和接收叉指电极图案。 来自发射电极并传输到接收电极的体波产生的杂散响应大大减少。

    Vocal Music Production Apparatus
    59.
    发明申请

    公开(公告)号:US20220335917A1

    公开(公告)日:2022-10-20

    申请号:US17233857

    申请日:2021-04-19

    申请人: William Phillips

    发明人: William Phillips

    IPC分类号: G10H5/00 G10H7/00 G10H1/00

    摘要: A vocal music production apparatus for converting vocalized music to produced instrumentals includes a housing front side, a housing back side, a housing left side, a housing right side, a housing top side, and a housing bottom side. A touch screen is coupled to the housing within the housing front side. A microprocessor is coupled within the housing and is in operational communication with the touch screen. The microprocessor includes a digital synthesizer to convert vocal audio inputs to digital music. A microphone, a speaker, a headphone jack, and a battery are coupled to the housing and are in operational communication with the microprocessor. A port is coupled to the housing and is in operational communication with the microprocessor and the battery. A plurality of control buttons is coupled to the housing and is in operational communication with the microprocessor.