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

US07426252B1 High speed transceiver receiving lower rate data 有权
标题翻译：高速收发器接收低速率数据
公开(公告)号：US07426252B1
公开(公告)日：2008-09-16
申请号：US10930579
申请日：2004-08-31
申请人： Jerry Chuang , Dai Huang
发明人： Jerry Chuang , Dai Huang
IPC分类号： H04L7/00 , H04B1/38
CPC分类号： H04L7/0338 , H04L7/04
摘要： A high speed transceiver operable to receive lower data rate transmissions includes an oversampling module, an aligning module, a selecting module, and a memory module. The oversampling module is operably coupled to oversample an n-bit data word at an oversampling rate of m to produce an m by n bit oversampled data word, wherein the n-bit data word is received at a first data transmission rate that is less than a serial bit rate of the high speed transceiver. The transition boundary module is operably coupled to determine transition boundary data of the m by n bit oversampled data word in accordance with a clock of the high speed transceiver to produce transition boundary data. The selecting module is operably coupled to select representative bits in accordance with the transition boundary data to produce a recovered data word. The memory module is operably coupled to store the recovered data word.
摘要翻译：用于接收较低数据速率传输的高速收发机包括过采样模块，对准模块，选择模块和存储器模块。过采样模块可操作地耦合以以m的过采样速率对n位数据字进行过采样，以产生m×n位过采样数据字，其中，以小于等于的第一数据传输速率接收n位数据字高速收发器的串行比特率。过渡边界模块可操作地耦合以根据高速收发器的时钟确定m乘n位过采样数据字的转移边界数据，以产生转换边界数据。选择模块可操作地耦合以根据转换边界数据选择代表性位以产生恢复的数据字。存储器模块可操作地耦合以存储恢复的数据字。

12. 发明申请

US20050274581A1 Manufacture of carbon composites by hot pressing 审中-公开
标题翻译：通过热压制造碳复合材料
公开(公告)号：US20050274581A1
公开(公告)日：2005-12-15
申请号：US10999192
申请日：2004-11-29
申请人： Dai Huang , Richard Lewis , Irwin Lewis , David Snyder
发明人： Dai Huang , Richard Lewis , Irwin Lewis , David Snyder
IPC分类号： C04B35/52 , C04B35/645 , C04B35/83 , F16D69/02 , F16D65/10
CPC分类号： C04B35/522 , C04B35/521 , C04B35/64 , C04B35/645 , C04B35/83 , C04B2235/3418 , C04B2235/3826 , C04B2235/3891 , C04B2235/402 , C04B2235/407 , C04B2235/421 , C04B2235/425 , C04B2235/48 , C04B2235/526 , C04B2235/5264 , C04B2235/608 , C04B2235/661 , C04B2235/666 , C04B2235/77 , C04B2235/80 , C04B2235/96 , C04B2235/9607 , F16D69/023 , Y10T428/249924
摘要： A mixture of carbon-containing fibers, such as mesophase or isotropic pitch fibers, a suitable matrix material, such as a milled pitch is compressed while resistively heating the mixture to form a carbonized composite material. Preferably, the carbonized material has a density of at least about 1.30 g/cm3. Preferably, the composite material is formed in less than ten minutes. This is a significantly shorter time than for conventional processes, which typically take several days and achieve a lower density material. A treating component may be impregnated into the composite. Consequently, carbon composite materials having final densities of about 1.6-1.8 g/cm3 or higher are readily achieved with one or two infiltration cycles using a pitch or other carbonaceous material to fill voids in the composite and rebaking.
摘要翻译：将含碳纤维如中间相或各向同性沥青纤维，合适的基质材料如研磨沥青的混合物压缩，同时电阻加热混合物以形成碳化复合材料。优选地，碳化材料具有至少约1.30g / cm 3的密度。优选地，复合材料在不到10分钟内形成。这比通常需要几天并实现较低密度材料的常规工艺明显更短的时间。处理组分可以浸渍到复合材料中。因此，使用沥青或其他含碳材料填充复合材料中的空隙和重新粘合的一个或两个渗透循环，容易实现最终密度为约1.6-1.8g / cm 3或更高的碳复合材料。

13. 发明授权

US08295428B2 Trigger circuits and event counters for an IC 有权
标题翻译： IC的触发电路和事件计数器
公开(公告)号：US08295428B2
公开(公告)日：2012-10-23
申请号：US13021702
申请日：2011-02-04
申请人： Brad Hutchings , Jason Redgrave , Dai Huang , Steven Teig
发明人： Brad Hutchings , Jason Redgrave , Dai Huang , Steven Teig
IPC分类号： G06M3/00
CPC分类号： G06F1/04 , G06M3/00 , H03K19/017581 , H03K19/17728 , H03K19/17736 , H03K19/17748 , H03K19/1776 , H03K19/17764
摘要： Some embodiments provide an integrated circuit (“IC”). The IC includes multiple configurable circuits that configurably perform operations of a user design based on configuration data. The IC also includes a configurable trigger circuit that receives a set of configuration data that specifies an operational event. The configurable trigger circuit also determines whether the operational event has occurred during implementation of the user design of the IC. Additionally, the operational trigger event outputs a trigger signal upon determining that the operational trigger event has occurred.
摘要翻译：一些实施例提供集成电路（IC）。 IC包括可配置地基于配置数据执行用户设计操作的多个可配置电路。 IC还包括可配置触发电路，其接收指定操作事件的一组配置数据。可配置触发电路还确定在实施IC的用户设计期间是否发生了操作事件。此外，当确定操作触发事件已经发生时，操作触发事件输出触发信号。

14. 发明授权

US07544316B2 Process for making graphite articles 失效
标题翻译：制造石墨制品的工艺
公开(公告)号：US07544316B2
公开(公告)日：2009-06-09
申请号：US11148155
申请日：2005-06-08
申请人： James William Kortovich , Richard Liichang Shao , Irwin Charles Lewis , Richard Thomas Lewis , Dai Huang
发明人： James William Kortovich , Richard Liichang Shao , Irwin Charles Lewis , Richard Thomas Lewis , Dai Huang
IPC分类号： B29C47/78 , C01B31/04
CPC分类号： C04B35/522 , B29C47/0016 , B29C47/788 , B29C47/822 , B29C47/8805 , C04B35/532 , C04B35/83 , C04B2235/3272 , C04B2235/526 , C04B2235/5264 , C04B2235/5272 , C04B2235/5436 , C04B2235/6021 , C04B2235/77 , C04B2235/96 , C04B2235/9607
摘要： A process for preparing graphite articles is presented. In particular, the process includes employing a particulate fraction comprising at least about 35 weight percent coke, coal or combinations thereof having a diameter such that a major fraction of it passes through a 0.25 mm to 25 mm mesh screen. The particulate fraction is mixed with a liquid or solid pitch binder, to form a stock blend; the stock blend is extruded to form a green stock; the green stock is baked to form a carbonized stock; and the carbonized stock is graphitized. The stock blend further includes carbon fibers added after mixing of the particulate fraction and pitch has begun.
摘要翻译：介绍了制备石墨制品的方法。特别地，该方法包括使用包含至少约35重量％的焦炭，煤或其组合的颗粒馏分，其直径使得其主要部分通过0.25mm至25mm的筛网。将颗粒级分与液体或固体沥青粘合剂混合以形成原料共混物; 将原料混合物挤出以形成绿色原料; 将绿色坯料烘烤以形成碳化原料; 碳化原料被石墨化。原料混合物还包括在颗粒馏分混合后加入的碳纤维，沥青已经开始。

15. 发明申请

US20060244165A1 Manufacturing carbon fiber reinforced ceramics as brake discs 审中-公开
标题翻译：制造碳纤维增强陶瓷作为制动盘
公开(公告)号：US20060244165A1
公开(公告)日：2006-11-02
申请号：US11115551
申请日：2005-04-27
申请人： Dai Huang
发明人： Dai Huang
IPC分类号： C01B31/00
CPC分类号： C04B35/83 , C04B35/522 , C04B35/571 , C04B35/64 , C04B2235/3217 , C04B2235/3232 , C04B2235/3244 , C04B2235/465 , C04B2235/483 , C04B2235/666 , C04B2235/77 , F16D69/023 , F16D2200/0047
摘要： A carbon fiber reinforced ceramic brake disc or pad is formed from a rapidly hot-pressed carbon/carbon composite material. First, a reinforcement material, preferably including carbon fibers, is combined with a carbonizable matrix material to form a green preform. The green preform is heated and a portion of the matrix material is at least partially carbonized so as to form a carbon/carbon composite. Optionally, a carbonizable material is introduced into voids in the carbon/carbon composite. The product is then heated to carbonize the carbonizable material. The carbonizable material infiltration and baking steps are optionally repeated to increase the density of the composite. A pre-ceramic polymer material is introduced into voids of the carbon/carbon composite and heat-treated so as to pyrolytically decompose the pre-ceramic polymer. Finally, the carbon/ceramic composite is then high-temperature heat treated so as to form a carbon fiber reinforced ceramic material.
摘要翻译：碳纤维增强陶瓷制动盘或垫片由快速热压的碳/碳复合材料形成。首先，优选包括碳纤维的增强材料与可碳化基质材料组合以形成生坯。加热绿色预制件，并且将基体材料的一部分至少部分地碳化以形成碳/碳复合材料。任选地，可碳化材料被引入到碳/碳复合材料中的空隙中。然后将产物加热以碳化可碳化材料。任选地重复可碳化材料的渗透和烘烤步骤以增加复合材料的密度。将预陶瓷聚合物材料引入到碳/碳复合材料的空隙中并进行热处理，以便热分解预陶瓷聚合物。最后，碳/陶瓷复合材料进行高温热处理，形成碳纤维增强陶瓷材料。

16. 发明申请

US20050051394A1 Manufacture of carbon/carbon composites by hot pressing 失效
标题翻译：通过热压制造碳/碳复合材料
公开(公告)号：US20050051394A1
公开(公告)日：2005-03-10
申请号：US10720833
申请日：2003-11-24
申请人： Dai Huang , Richard Lewis , Irwin Lewis , Dave Snyder
发明人： Dai Huang , Richard Lewis , Irwin Lewis , Dave Snyder
IPC分类号： C04B35/52 , C04B35/64 , C04B35/645 , C04B35/83 , F16D69/00 , F16D69/02
CPC分类号： C04B35/64 , B82Y30/00 , C04B35/521 , C04B35/522 , C04B35/645 , C04B35/83 , C04B2235/3284 , C04B2235/3418 , C04B2235/3826 , C04B2235/3839 , C04B2235/3843 , C04B2235/3847 , C04B2235/402 , C04B2235/407 , C04B2235/421 , C04B2235/48 , C04B2235/526 , C04B2235/5264 , C04B2235/5436 , C04B2235/5454 , C04B2235/604 , C04B2235/608 , C04B2235/616 , C04B2235/652 , C04B2235/661 , C04B2235/666 , C04B2235/77 , C04B2235/80 , C04B2235/96 , C04B2235/9607 , F16D69/023 , F16D2200/0086
摘要： A mixture of carbon-containing fibers, such as mesophase or isotropic pitch fibers, a suitable matrix material, such as a milled pitch is compressed while resistively heating the mixture to form a carbonized composite material. Preferably, the carbonized material has a density of at least about 1.30 g/cm3. Preferably, the composite material is formed in less than ten minutes. This is a significantly shorter time than for conventional processes, which typically take several days and achieve a lower density material. A treating component may be impregnated into the composite. Consequently, carbon/carbon composite materials having final densities of about 1.6-1.8 g/cm3 or higher are readily achieved with one or two infiltration cycles using a pitch or other carbonaceous material to fill voids in the composite and rebaking.
摘要翻译：将含碳纤维如中间相或各向同性沥青纤维，合适的基质材料如研磨沥青的混合物压缩，同时电阻加热混合物以形成碳化复合材料。优选地，碳化材料具有至少约1.30g / cm 3的密度。优选地，复合材料在不到10分钟内形成。这比通常需要几天并实现较低密度材料的常规工艺明显更短的时间。处理组分可以浸渍到复合材料中。因此，通过使用沥青或其他碳质材料填充复合材料中的空隙并进行重新粘合，可以通过一次或两次渗透循环，容易地实现最终密度为约1.6-1.8g / cm 3或更高的碳/碳复合材料。

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