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    • 81. 发明授权
    • Earth engaging implements
    • 地球接合工具
    • US4638868A
    • 1987-01-27
    • US716624
    • 1985-03-27
    • William M. JohnsonIlmar Mere
    • William M. JohnsonIlmar Mere
    • A01B15/02A01B35/22A01B23/02
    • A01B15/025A01B35/225
    • An earth engaging implement and tine construction comprising a tine having bolted thereto an adaptor having an upper surface externally tapered in cross section, an elongated slot extending through the adaptor to receive a bolt head, and the lower surface of the adaptor comprising a rediused portion and a flat portion. An earth engaging implement includes an earth engaging portion and an attachment portion, the attachment portion comprising a tapered socket of complementary cross sectional shape to the upper surface of the adaptor, and the earth engaging implement being secured to the adaptor by a wedging frictional grip on to the upper surface. The adaptor has an angle of inclination of the upper surface thereof when mounted on the tine which corresponds to the angle of attachment portion of the earth engaging implement when it is oriented for ground engagement.
    • 一种地面接合工具和齿构造,其包括具有螺栓连接到其上的具有横截面为外锥形的上表面的适配器的齿,延伸穿过适配器以容纳螺栓头的细长槽,并且适配器的下表面包括重新连接的部分和 平坦部分。 地面接合工具包括地面接合部分和附接部分,所述附接部分包括与适配器的上表面互补的横截面形状的锥形插座,并且接地工具通过楔形摩擦把手固定到适配器上 到上表面。 适配器当安装在与地面接合工具的附接部分的角度相对应的齿上时,其上表面具有倾斜角度,当其被定向成接地接合时。
    • 83. 发明授权
    • Removable-tilt-out window construction
    • 可拆卸倾斜窗构造
    • US4364199A
    • 1982-12-21
    • US167580
    • 1980-07-11
    • William M. JohnsonKelly L. Calhoon
    • William M. JohnsonKelly L. Calhoon
    • E05D15/22
    • E05D15/22E05Y2900/148
    • The invention relates to a removable tilt-out window construction in which a window may be rotated 90.degree. from its normal vertical position and such rotation causes a slidable block connected to a spring counterbalance to be locked in place to prevent violent release of the spring upon removal of the window. The invention describes a weather strip (30) having a slidable block (68) with a rotatable locking cam (90). Slidable block (68) rides on tracks (64 and 66). Locking Cam (90) can be rotated so that it forces tracks (64 and 66) against the sides of slots (110 and 112) to frictionally engage the slidable block (68) into a fixed position. A window sash (22) is connected to the locking cam (90) to provide rotation thereof to lock slidable block (68). Window 22 may be removed from engagement with locking cam (90) if desired.
    • 本发明涉及一种可拆卸的倾斜窗结构,其中窗口可以从其正常垂直位置旋转90°,并且这种旋转使得连接到弹簧平衡面的可滑动块被锁定到位以防止弹簧暴露于 拆除窗户。 本发明描述了具有带有可旋转锁定凸轮(90)的可滑动块(68)的防风条(30)。 可滑动块(68)骑在轨道(64和66)上。 锁定凸轮(90)可以旋转,使得其将轨道(64和66)抵靠槽(110和112)的侧面摩擦地接合到可固定位置。 窗扇(22)连接到锁定凸轮(90)以提供其旋转以锁定可滑动块(68)。 如果需要,窗口22可以与锁定凸轮(90)脱离啮合。
    • 85. 发明申请
    • WORLD-WIDE, WIDE-BAND, LOW-LATENCY, MOBILE INTERNET AND SYSTEM THEREFOR
    • 世界,宽带,低端,移动互联网及其系统
    • US20150326304A1
    • 2015-11-12
    • US14717260
    • 2015-05-20
    • William M. Johnson
    • William M. Johnson
    • H04B7/195H04B7/185
    • H04B7/195H04B7/18523H04B10/118
    • A communication system for providing world-wide, mobile Internet communication to a plurality of users and a method therefore.The system includes ground-based, multi-channel, radio frequency transmitting and receiving broadcasting grids that are capable of providing content to multiple users via cell towers and low-altitude, optical transmitting and receiving satellites that are in optical communication with the ground-based, multi-channel, RF transmitting and receiving broadcasting grids. The method includes transmitting optical and/or RF signals between at least one of the ground-based, multi-channel, RF transmitting and receiving broadcasting grids and at least one of the low-altitude, optical transmitting and receiving satellites.
    • 一种用于向多个用户提供世界范围的移动因特网通信的通信系统及其方法。 该系统包括基于地面,多通道,射频发射和接收的广播网格,能够通过经由小区塔和与地面光通信的低空,光发射和接收卫星向多个用户提供内容 ,多通道,射频发射和接收广播电网。 该方法包括在地面,多声道,RF发射和接收广播网格中的至少一个和低空,光发射和接收卫星中的至少一个之间传输光信号和/或RF信号。
    • 89. 发明授权
    • Microprocessor arranged for synchronously accessing an external memory
with a scalable clocking mechanism
    • 微处理器被布置成用可扩展的时钟机制同步访问外部存储器
    • US5828869A
    • 1998-10-27
    • US878676
    • 1997-06-19
    • William M. JohnsonDavid B. Witt
    • William M. JohnsonDavid B. Witt
    • G06F12/00G06F1/08G06F13/16G06F13/40G06F13/42G06F15/78H03K19/0175G06F1/06G06F13/00
    • G06F13/1689G06F1/08G06F13/4072G06F13/4243
    • A microprocessor is provided which is capable of executing synchronous accesses to an external memory whether the external memory is operating at the same frequency as the operating frequency of the microprocessor or whether the external memory is operating at a frequency which is one-half the microprocessor operating frequency. The microprocessor includes a rate control input for receiving a rate control signal having a first level indicative of the microprocessor frequency being equal to the external memory frequency or a second level indicative of the microprocessor frequency being twice the external memory frequency. A memory access control is coupled to the rate control input and is responsive to the rate control signal, an internal microprocessor clock, and the external memory clock for causing the microprocessor to access the external memory in synchronism with the external memory clock when the external memory frequency is either equal to the microprocessor frequency or is one-half the microprocessor frequency.
    • 提供了一种微处理器,其能够执行与外部存储器的同步访问,无论外部存储器是否以与微处理器的工作频率相同的频率操作,或外部存储器是否以微处理器操作的一半的频率操作 频率。 微处理器包括用于接收速率控制信号的速率控制信号,该速率控制信号具有指示微处理器频率等于外部存储器频率的第一电平,或指示微处理器频率是外部存储器频率的两倍的第二电平。 存储器访问控制被耦合到速率控制输入端,并且响应于速率控制信号,内部微处理器时钟和外部存储器时钟,用于当外部存储器与外部存储器时钟同步地使得微处理器与外部存储器时钟同步地访问外部存储器 频率等于微处理器频率或微处理器频率的一半。
    • 90. 发明授权
    • High speed instruction alignment unit for aligning variable byte-length
instructions according to predecode information in a superscalar
microprocessor
    • 高速指令对齐单元,用于根据超标量微处理器中的预编码信息对齐可变字节长度指令
    • US5758114A
    • 1998-05-26
    • US864580
    • 1997-05-28
    • William M. JohnsonDavid B. WittThang Tran
    • William M. JohnsonDavid B. WittThang Tran
    • G06F9/30G06F9/38
    • G06F9/3816G06F9/30152G06F9/382
    • An instruction alignment unit is provided which transfers a fixed number of instructions from an instruction cache to each of a plurality of decode units. The instructions are selected from a quantity of bytes according to a predecode tag generated by a predecode unit. The predecode tag includes start-byte bits that indicate which bytes within the quantity of bytes are the first byte of an instruction. The instruction alignment unit independently scans a plurality of groups of instruction bytes, selecting start bytes and a plurality of contiguous bytes for each of a plurality of issue positions. Initially, the instruction alignment unit selects a group of issue positions for each of the plurality of groups of instructions. The instruction alignment unit then shifts and merges the independently produced issue positions to produce a final set of issue positions for transfer to a plurality of decode units.
    • 提供了一种指令对准单元,其将固定数量的指令从指令高速缓存传送到多个解码单元中的每一个。 根据由预解码单元生成的预解码标签,从指定的字节数中选择指令。 预解码标签包括开始字节位,指示字节数量中的哪个字节是指令的第一个字节。 指令对准单元独立地扫描多组指令字节,为多个发行位置中的每一个选择开始字节和多个连续字节。 最初,指令对准单元为多组指令中的每一组选择一组发行位置。 然后,指令对准单元移动并合并独立产生的发行位置,以产生用于传送到多个解码单元的最后一组发行位置。