专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明授权

US09327512B2 Inkjet printhead device, fluid ejection device, and method thereof 有权
标题翻译：喷墨打印头装置，流体喷射装置及其方法
公开(公告)号：US09327512B2
公开(公告)日：2016-05-03
申请号：US14125660
申请日：2011-10-24
申请人： Andrew L Van Brocklin , Adam L Ghozeil , Daryl E Anderson
发明人： Andrew L Van Brocklin , Adam L Ghozeil , Daryl E Anderson
IPC分类号： B41J2/015 , B41J2/175 , B41J2/045 , B41J2/14 , G01F23/18
CPC分类号： B41J2/04573 , B41J2/0451 , B41J2/0458 , B41J2/04581 , B41J2/14153 , B41J2/17566 , B41J2002/17579 , B41J2202/07 , G01F23/185
摘要： An inkjet printhead device, fluid ejection device and method thereof are disclosed. The fluid ejection device includes a fluid supply chamber to store fluid, an ejection chamber including a nozzle and a corresponding ejection member to selectively eject the fluid through the nozzle, and a channel to establish fluid communication between the fluid supply chamber and the ejection chamber. The fluid ejection device also includes a pressure sensor unit having a sensor plate to output a voltage value corresponding to a cross-sectional area of an amount of fluid in the at least ejection chamber.
摘要翻译：公开了喷墨打印头装置，流体喷射装置及其方法。流体喷射装置包括用于存储流体的流体供应室，包括喷嘴的喷射室和相应的喷射构件，以选择性地通过喷嘴喷射流体，以及用于在流体供应室和喷射室之间建立流体连通的通道。流体喷射装置还包括具有传感器板的压力传感器单元，该传感器板输出对应于至少喷射室中的流体的横截面面积的电压值。

12. 发明授权

US06597794B2 Portable electronic device having an external speaker chamber 有权
公开(公告)号：US06597794B2
公开(公告)日：2003-07-22
申请号：US09767494
申请日：2001-01-23
申请人： James R Cole , Andrew L Van Brocklin
发明人： James R Cole , Andrew L Van Brocklin
IPC分类号： H04R102
CPC分类号： G06F1/1616 , G06F1/1632 , G06F1/1688 , H04R5/02 , H04R2205/021 , H04R2499/15
摘要： A portable electronic device, such as a portable notebook computer, that includes a case made up of a top portion and a bottom portion with a base surface. The case contains a speaker having a front portion and a back portion, where the back chamber is formed in association with the back portion of the speaker. A first aperture is disposed through the bottom portion of the case, and an acoustic insulator is attached to the base surface of the case such that the acoustic insulator encircles the first aperture forming an external chamber. The external chamber is defined by the base surface, and the acoustic insulator being adapted to rest upon a support surface upon which the portable electronic device rests. The external chamber is coupled to the back chamber by the first aperture.

13. 发明授权

US06472848B2 Reducing battery discharge current by throttling CPU power 有权
标题翻译：节省CPU电源减少电池放电电流
公开(公告)号：US06472848B2
公开(公告)日：2002-10-29
申请号：US09765842
申请日：2001-01-18
申请人： Chadwick W Stryker , Andrew L Van Brocklin
发明人： Chadwick W Stryker , Andrew L Van Brocklin
IPC分类号： H02J700
CPC分类号： G06F1/3228 , G06F1/206 , G06F1/3203 , Y02D10/16
摘要： CPU power consumption is throttled in relation to the discharge current of a battery pack to prevent battery cells of the battery pack from reaching a critical temperature. When a discharge current measuring circuit detects that discharge current exceeds a threshold level, a throttle signal is activated. In response, a CPU stop control line is modulated to reduce CPU power consumption. When the discharge current falls below another threshold and/or after a prescribed time delay, the throttle signal is withdrawn. The duty cycle of the CPU stop control line is determined as a function of the excess discharge current (i.e., actual discharge current level less safety threshold current level). The more excessive the actual discharge current, the larger the duty cycle on the CPU stop modulation line, and the greater the degree that CPU power consumption is reduced.
摘要翻译：相对于电池组的放电电流，CPU功率消耗被节流，以防止电池组的电池单元达到临界温度。当放电电流测量电路检测到放电电流超过阈值电平时，启动油门信号。作为响应，CPU停止控制线被调制以降低CPU功耗。当放电电流下降到另一个阈值以下和/或在规定的时间延迟之后时，油门信号被撤回。 CPU停止控制线的占空比根据过剩放电电流（即实际放电电流水平较低安全阈值电流电平）的函数确定。实际放电电流越多，CPU停止调制线上的占空比越大，CPU功耗的降低程度就越大。

14. 发明授权

US06191546B1 Proportional integral cooling device controller for electronic device 有权
标题翻译：电子设备比例积分冷却装置控制器
公开(公告)号：US06191546B1
公开(公告)日：2001-02-20
申请号：US09411361
申请日：1999-10-01
申请人： James F. Bausch , Andrew L Van Brocklin , Chadwick W Stryker
发明人： James F. Bausch , Andrew L Van Brocklin , Chadwick W Stryker
IPC分类号： H02P700
CPC分类号： H05K7/20209 , G06F1/206 , G06F11/3024 , G06F11/3058 , G06F11/3093 , Y10S388/921 , Y10S388/934
摘要： An electronic device has a heat producing component thermally coupled to a heat dissipation structure. The electronic device further has control circuitry connected to a temperature sensor that senses the component temperature of the heat producing component. The control circuit is further connected to a cooling device also thermally coupled to the heat dissipation structure. The control circuit varies the cooling rate in a manner that cancels out a lag time which occurs during a change from a steady state condition of the component temperature. The cooling rate of the cooling device is varied by the control circuit in proportion to variation in sensed component temperature from the temperature sensor.
摘要翻译：电子设备具有热耦合到散热结构的发热部件。电子装置还具有连接到感测发热部件的部件温度的温度传感器的控制电路。控制电路还连接到也热耦合到散热结构的冷却装置。控制电路以消除在从部件温度的稳定状态变化而发生的滞后时间的方式改变冷却速度。冷却装置的冷却速度由控制电路与来自温度传感器的感测组件温度的变化成比例地变化。

15. 发明授权

US07148088B2 Memory structure and method making 失效
公开(公告)号：US07148088B2
公开(公告)日：2006-12-12
申请号：US10764009
申请日：2004-01-23
申请人： Andrew L Van Brocklin , Peter Fricke
发明人： Andrew L Van Brocklin , Peter Fricke
IPC分类号： H01L27/115
CPC分类号： H01L27/101
摘要： A memory structure has a plurality of row conductors intersecting a plurality of column conductors at a plurality of intersections. Each intersection includes an electrically linear resistive element in series with a voltage breakdown element.

16. 发明授权

US06839275B2 Memory system having control circuit configured to receive data, provide encoded received data to match a fault pattern in the array of memory cells 有权
标题翻译：存储器系统具有被配置为接收数据的控制电路，提供编码的接收数据以匹配存储器单元阵列中的故障模式
公开(公告)号：US06839275B2
公开(公告)日：2005-01-04
申请号：US10454463
申请日：2003-06-04
申请人： Andrew L Van Brocklin , Kenneth Smith , Kenneth James Eldredge , Peter James Fricke
发明人： Andrew L Van Brocklin , Kenneth Smith , Kenneth James Eldredge , Peter James Fricke
IPC分类号： G06F12/16 , G11C11/15 , G11C29/04
CPC分类号： G11C11/15
摘要： Embodiments of the present invention provide a memory system. In one embodiment, the memory system comprises an array of memory cells, a write circuit configured to write memory cells in the array of memory cells and a control circuit. The control circuit is configured to receive data, provide encoded received data to match a fault pattern in the array of memory cells, and control the write circuit to write the encoded received data into the array of memory cells at a fault address of the fault pattern.
摘要翻译：本发明的实施例提供一种存储系统。在一个实施例中，存储器系统包括存储器单元的阵列，写入电路被配置为将存储器单元写入存储器单元阵列和控制电路。控制电路被配置为接收数据，提供编码的接收数据以匹配存储器单元阵列中的故障模式，并且控制写入电路将编码的接收数据写入故障模式的故障地址的存储器单元阵列。

17. 发明授权

US09283747B2 Fluid ejection devices and methods thereof 有权
标题翻译：流体喷射装置及其方法
公开(公告)号：US09283747B2
公开(公告)日：2016-03-15
申请号：US14125658
申请日：2011-10-24
申请人： Andrew L Van Brocklin , Adam L Ghozeil , Daryl E Anderson
发明人： Andrew L Van Brocklin , Adam L Ghozeil , Daryl E Anderson
IPC分类号： B41J29/393 , B41J2/045 , B41J2/175 , B41J2/14 , B41J29/377 , B41J29/38
CPC分类号： B41J2/04563 , B41J2/04528 , B41J2/0454 , B41J2/04555 , B41J2/04586 , B41J2/14 , B41J2/16505 , B41J2/175 , B41J2/17509 , B41J2/195 , B41J29/377 , B41J29/38 , B41J2202/08
摘要： Fluid ejection devices and methods thereof are disclosed in the present disclosure. A method includes establishing fluid communication between an ejection chamber and a fluid supply chamber of the fluid ejection device such that the ejection chamber includes a nozzle and an ejection member to selectively eject fluid through the nozzle. The method also includes detecting at least one impedance in the fluid by a sensor unit having a sensor plate.
摘要翻译：流体喷射装置及其方法在本公开中公开。一种方法包括在喷射室和流体喷射装置的流体供应室之间建立流体连通，使得喷射室包括喷嘴和喷射构件，以选择性地将流体喷射通过喷嘴。该方法还包括通过具有传感器板的传感器单元来检测流体中的至少一个阻抗。

18. 发明申请

US20140210881A1 INKJET PRINTING SYSTEM, FLUID EJECTION SYSTEM, AND METHOD THEREOF 有权
标题翻译：喷墨打印系统，流体喷射系统及其方法
公开(公告)号：US20140210881A1
公开(公告)日：2014-07-31
申请号：US14125652
申请日：2011-10-24
申请人： Andrew L Van Brocklin , Adam L. Ghozeil , Daryl E. Anderson
发明人： Andrew L Van Brocklin , Adam L. Ghozeil , Daryl E. Anderson
IPC分类号： B41J2/175
CPC分类号： B41J2/0452 , B41J2/0451 , B41J2/0458 , B41J2/04586 , B41J2/14153 , B41J2/175 , B41J2/17506 , B41J2/17566 , B41J2002/14354
摘要： An inkjet printing system, fluid ejection system and method thereof are disclosed. The fluid ejection system includes a fluid ejection device and a determination module to determine a supply condition based on the count value output by the converter module. The fluid ejection device includes a fluid supply chamber to store fluid, an ejection chamber including a nozzle and a corresponding ejection member to selectively eject the fluid through the nozzle, a pressure sensor unit having a sensor plate to output a voltage value corresponding to a cross-sectional area of an amount of fluid in the ejection chamber. The fluid ejection system also includes a converter module to output a count value corresponding to the voltage value output by the pressure sensor unit.
摘要翻译：公开了一种喷墨打印系统，流体喷射系统及其方法。流体喷射系统包括流体喷射装置和确定模块，用于基于由转换器模块输出的计数值来确定供给条件。流体喷射装置包括用于存储流体的流体供应室，包括喷嘴的喷射室和相应的喷射构件，以选择性地通过喷嘴喷射流体;压力传感器单元，具有传感器板，用于输出对应于十字的电压值在喷射室中的流体量的检测区域。流体喷射系统还包括转换器模块，用于输出与由压力传感器单元输出的电压值对应的计数值。

19. 发明申请

US20140132659A1 FLUID EJECTION DEVICES AND METHODS THEREOF 有权
标题翻译：流体喷射装置及其方法
公开(公告)号：US20140132659A1
公开(公告)日：2014-05-15
申请号：US14125658
申请日：2011-10-24
申请人： Andrew L Van Brocklin , Adam L. Ghozeil , Daryl E. Anderson
发明人： Andrew L Van Brocklin , Adam L. Ghozeil , Daryl E. Anderson
IPC分类号： B41J2/045
CPC分类号： B41J2/04563 , B41J2/04528 , B41J2/0454 , B41J2/04555 , B41J2/04586 , B41J2/14 , B41J2/16505 , B41J2/175 , B41J2/17509 , B41J2/195 , B41J29/377 , B41J29/38 , B41J2202/08
摘要： Fluid ejection devices and methods thereof are disclosed in the present disclosure. A method includes establishing fluid communication between an ejection chamber and a fluid supply chamber of the fluid ejection device such that the ejection chamber includes a nozzle and an ejection member to selectively eject fluid through the nozzle. The method also includes detecting at least one impedance in the fluid by a sensor unit having a sensor plate.
摘要翻译：流体喷射装置及其方法在本公开中公开。一种方法包括在喷射室和流体喷射装置的流体供应室之间建立流体连通，使得喷射室包括喷嘴和喷射构件，以选择性地将流体喷射通过喷嘴。该方法还包括通过具有传感器板的传感器单元来检测流体中的至少一个阻抗。

20. 发明授权

US06847350B2 Optical pointing device 有权
标题翻译：光学指向装置
公开(公告)号：US06847350B2
公开(公告)日：2005-01-25
申请号：US10317771
申请日：2002-12-10
申请人： Andrew L Van Brocklin , Glen A Oross , James F Bausch , Gregory J May
发明人： Andrew L Van Brocklin , Glen A Oross , James F Bausch , Gregory J May
IPC分类号： G06F3/02 , G06F1/16 , G06F3/033 , G06F3/038 , G06F3/042 , G09G5/08 , G09G5/00
CPC分类号： G06F3/042 , G06F1/1616 , G06F1/1656 , G06F1/169 , G06F3/03543 , G06F3/03547
摘要： An electronic device has a case and a screen attached to the case. The screen indicates a cursor position. The electronic device further has an input device mounted to the case. The input device includes a curved surface for detecting an object disposed on the curved surface using a light path that transfers an image of the object to an optical sensor. The optical sensor detects the movement of the object across the curved surface and in response, the input device manipulates the cursor position.
摘要翻译：电子设备具有壳体和连接到壳体的屏幕。屏幕显示光标位置。该电子设备还具有安装在壳体上的输入装置。输入装置包括用于使用将物体的图像传送到光学传感器的光路来检测设置在曲面上的物体的弯曲表面。光学传感器检测物体在弯曲表面上的移动，并且作为响应，输入装置操纵光标位置。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式