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    • 1. 发明授权
    • Resequencing line store device
    • 重新排序线路存储设备
    • US5261046A
    • 1993-11-09
    • US774141
    • 1991-10-15
    • Gary W. ShopeJeffrey A. Small
    • Gary W. ShopeJeffrey A. Small
    • G06F7/78G06K15/12H04N1/193G06F3/14H04N1/00
    • G06F7/78G06K15/1247H04N1/1931
    • An image recording apparatus with inexpensive data line resequencing circuitry for formatting image signals to a print head. The circuitry includes a resequencing line store device connectable to a data link and a control link for resequencing at least one first line of sequentially ordered data bits carried by the data link according to control signals carried by the control link. The resequencing line store device includes a plurality of interconnected memory cells operable for storage and selectable transfer of the data bits in response to the control signals, whereby the plurality of cells are arranged in a plurality of cell groups and a plurality of cell subgroups corresponding respectively to groups and subgroups of the bits. The bits may be shifted into the plurality of groups in sequential order and shifted from the plurality of cell subgroups in a non-sequential order corresponding to the first and second partitions.
    • 一种图像记录装置,具有用于将图像信号格式化到打印头的廉价数据线重新排序电路。 电路包括可连接到数据链路的重新排序线路存储设备和控制链路,用于根据由控制链路携带的控制信号来重新排序由数据链路承载的至少一行第一行顺序排列的数据位。 重新排序行存储装置包括多个互连的存储器单元,可操作用于响应于控制信号而存储和选择性地传送数据位,由此多个单元被分别布置在多个单元组中,并且多个单元子组分别对应 到组的组和子组的位。 这些位可以按顺序移位到多个组中,并且以对应于第一和第二分区的非顺序顺序从多个单元子组移位。
    • 4. 发明授权
    • Non-impact printer with token bit control of data and current regulation
signals
    • 无冲击打印机,具有数据和电流调节信号的令牌位控制
    • US5126759A
    • 1992-06-30
    • US543930
    • 1990-06-26
    • Jeffrey A. SmallMary A. HadleyMartin PotucekHieu T. Pham
    • Jeffrey A. SmallMary A. HadleyMartin PotucekHieu T. Pham
    • B41J2/45
    • B41J2/45
    • An LED printhead or the like includes a data bus for carrying multibit digital image data signals for grey level recording. A token bit signal is generated and shifted through registers upon the printhead to enable image data registers associated with each LED to latch the image data signals in appropriate order. The image data signals control the energization times for recording pixels. A digitally adjustable current mirror controls the level of current to each LED during recording. Digital current data signals for controlling this level of current are also communicated over one of the lines of the data bus. A token bit signal is also used to control the latching of current data signals in registers storing the digital data used for current control.
    • LED打印头等包括用于承载用于灰度级记录的多位数字图像数据信号的数据总线。 生成令牌位信号并通过打印头上的寄存器移位,以使与每个LED相关联的图像数据寄存器以适当的顺序锁定图像数据信号。 图像数据信号控制记录像素的通电时间。 数字可调电流镜在录制过程中控制每个LED的电流电平。 用于控制该电流电平的数字电流数据信号也通过数据总线的一条线路传送。 令牌位信号也用于控制存储用于电流控制的数字数据的寄存器中的当前数据信号的锁存。
    • 6. 发明授权
    • Method and apparatus for sensing an input object relative to a sensing region of an ultrasound sensor device
    • 用于感测相对于超声传感器装置的感测区域的输入物体的方法和装置
    • US08711128B2
    • 2014-04-29
    • US13289732
    • 2011-11-04
    • Jeffrey A. SmallClyde Washburn
    • Jeffrey A. SmallClyde Washburn
    • G06F3/043
    • G06F3/0436G06F3/0412
    • A subsystem, system and method for sensing an input object relative to a sensing region of an ultrasound sensor device are disclosed herein. In one embodiment, a subsystem for sensing an input object relative to a sensing region of an ultrasound sensor device includes a circuit, a switch coupled to an output of the circuit, and an integrating capacitor coupled to the output of the circuit. The circuit has an input for receiving a resulting signal comprising positive and negative polarities, the resulting signal having effects indicative of the input object relative to the sensing region. The integrating capacitor is also coupled to a substantially constant voltage source and to the switch. The circuit is operable to output a rectified signal to the first integrating capacitor indicative of the input object relative to a sensing region.
    • 本文公开了一种用于感测相对于超声波传感器装置的感测区域的输入物体的子系统和系统。 在一个实施例中,用于感测相对于超声传感器装置的感测区域的输入物体的子系统包括电路,耦合到电路的输出的开关以及耦合到电路的输出的积分电容器。 电路具有用于接收包括正和负极性的结果信号的输入,所得到的信号具有指示输入对象相对于感测区域的效果。 积分电容器还耦合到基本恒定的电压源和开关。 电路可操作以将整流信号输出到指示输入物体相对于感测区域的第一积分电容器。
    • 8. 发明授权
    • Dye cartridge system adapted to reduce an exterior envelope of a printer
and method of providing same
    • 适用于减少打印机外部信封的染料盒系统及其提供方法
    • US5908250A
    • 1999-06-01
    • US946411
    • 1997-10-07
    • Jeffrey A. SmallJames E. Elly
    • Jeffrey A. SmallJames E. Elly
    • B41J17/32B41J25/316B41J35/28
    • B41J25/316B41J17/32
    • Dye cartridge system adapted to reduce an exterior envelope of a printer and method of providing same. The printer comprises a housing having a front sidewall that has an aperture therethrough. A platen and a print head are disposed in the housing. The print head is movable from a first position spaced-apart from the platen to a second position adjacent to the platen, such that the platen and the print head define a clearance therebetween when the print head is in the first position. A dye donor cartridge carrying a dye donor ribbon is insertable through the aperture and into the housing to a position adjacent to the print head. A rod-shaped catch-member is attached to the end portion of the dye ribbon. Moreover, a dye ribbon take-up spool, which is permanently disposed in the housing has a recess therein for receiving the catch-member. When the catch-member is received in the recess and the take-up spool is rotated, the dye ribbon winds about the take-up spool. The neck portion is sized to be received through the clearance for interference-free insertion of the cartridge. In this manner, the cartridge may be loaded through the aperture in the front sidewall rather than by opening a top panel of the printer, so that the exterior envelope of the printer is reduced. This allows the printer to reside in a confined space with limited headroom.
    • 适用于减少打印机外部信封的染料盒系统及其提供方法。 打印机包括具有前侧壁的壳体,该前侧壁具有穿过其的孔。 压板和打印头设置在壳体中。 打印头可从与压板间隔开的第一位置移动到与压板相邻的第二位置,使得当打印头处于第一位置时,压板和打印头在其间限定间隙。 携带染料供体带的染料供体盒可插入穿过该孔并进入外壳中至与打印头相邻的位置。 一个棒状的捕获件连接到染色带的端部。 此外,永久地设置在壳体中的色带卷取卷轴在其中具有用于接收卡扣构件的凹部。 当捕获构件被容纳在凹部中并且卷取卷轴旋转时,染色带卷绕卷绕卷轴。 颈部的尺寸被设计成通过间隙容纳,以便无干扰地插入墨盒。 以这种方式,盒可以通过前侧壁中的孔加载,而不是打开打印机的顶板,使得打印机的外部封套减小。 这样可以使打印机驻留在空间有限的狭窄空间中。
    • 10. 发明申请
    • METHOD AND APPARATUS FOR SENSING AN INPUT OBJECT RELATIVE TO A SENSING REGION OF AN ULTRASOUND SENSOR DEVICE
    • 用于感测与超声波传感器装置的感测区域相关的输入对象的方法和装置
    • US20120111119A1
    • 2012-05-10
    • US13289732
    • 2011-11-04
    • Jeffrey A. SmallClyde Washburn
    • Jeffrey A. SmallClyde Washburn
    • G01N29/00
    • G06F3/0436G06F3/0412
    • A subsystem, system and method for sensing an input object relative to a sensing region of an ultrasound sensor device are disclosed herein. In one embodiment, a subsystem for sensing an input object relative to a sensing region of an ultrasound sensor device includes a circuit, a switch coupled to an output of the circuit, and an integrating capacitor coupled to the output of the circuit. The circuit has an input for receiving a resulting signal comprising positive and negative polarities, the resulting signal having effects indicative of the input object relative to the sensing region. The integrating capacitor is also coupled to a substantially constant voltage source and to the switch. The circuit is operable to output a rectified signal to the first integrating capacitor indicative of the input object relative to a sensing region.
    • 本文公开了一种用于感测相对于超声波传感器装置的感测区域的输入物体的子系统和系统。 在一个实施例中,用于感测相对于超声传感器装置的感测区域的输入物体的子系统包括电路,耦合到电路的输出的开关以及耦合到电路的输出的积分电容器。 电路具有用于接收包括正和负极性的结果信号的输入,所得到的信号具有指示输入对象相对于感测区域的效果。 积分电容器还耦合到基本恒定的电压源和开关。 电路可操作以将整流信号输出到指示输入物体相对于感测区域的第一积分电容器。