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1. 发明申请

US20050020435A1 High temperature calcination of selectivated molecular sieve catalysts for activity and diffusional modification 失效
标题翻译：用于活性和扩散修饰的选择性分子筛催化剂的高温煅烧
公开(公告)号：US20050020435A1
公开(公告)日：2005-01-27
申请号：US10625322
申请日：2003-07-23
申请人： Jeffrey Beck , William Borghard , Arthur Chester , Carrie Kennedy , David Stern
发明人： Jeffrey Beck , William Borghard , Arthur Chester , Carrie Kennedy , David Stern
IPC分类号： B01J29/04 , B01J29/06 , B01J29/40 , B01J29/44 , B01J37/08 , C07C5/27 , C07C6/12 , C10G11/05 , C10G29/20 , C10G45/64 , C07C2/66 , C07C5/22 , C10G35/095
CPC分类号： C10G11/05 , B01J29/04 , B01J29/06 , B01J29/40 , B01J29/44 , B01J37/08 , B01J2229/12 , B01J2229/32 , B01J2229/40 , C07C5/2708 , C07C6/123 , C07C2529/40 , C07C2529/44 , C10G2300/1044 , C10G2300/1096 , C10G2400/30 , Y02P20/52 , C07C15/08
摘要： A method is disclosed for modifying a catalytic molecular sieve for shape-selective hydrocarbon conversions comprises: a) selectivating said catalytic molecular sieve by contacting with a silicon-containing selectivating agent; and b) calcining the selectivated catalytic molecular sieve at high temperature calcination conditions comprising temperatures greater than 700° C., which conditions are sufficient to reduce acid activity as measured by alpha value and increase diffusion barrier of said catalytic molecular sieve as measured by the rate of 2,3-dimethylbutane uptake, as compared to the selectivated catalyst. Catalytic molecular sieves thus prepared, such as silica-bound ZSM-5, and their use in hydrocarbon conversion processes such as aromatics isomerization, e.g., xylene isomerization, ethylbenzene conversion and aromatics disproportionation, e.g., toluene disproportionation are also disclosed.
摘要翻译：公开了一种修饰用于形状选择性烃转化的催化分子筛的方法，包括：a）通过与含硅选择性剂接触来选择所述催化分子筛; 和b）在包括温度大于700℃的高温煅烧条件下煅烧所选择的催化分子筛，该条件足以降低由α值测量的酸活性，并增加所述催化分子筛的扩散阻挡，通过速率与选择的催化剂相比，2,3-二甲基丁烷的吸收。由此制备的催化分子筛，例如二氧化硅结合的ZSM-5，以及它们在烃转化方法中的用途，例如芳族化合物异构化，例如二甲苯异构化，乙苯转化和芳烃歧化，例如甲苯歧化。

2. 发明申请

US20050269246A1 FCC process using mesoporous catalyst 有权
标题翻译： FCC工艺采用介孔催化剂
公开(公告)号：US20050269246A1
公开(公告)日：2005-12-08
申请号：US11106289
申请日：2005-04-14
申请人： William Wachter , Stephen McCarthy , Jeffrey Beck , David Stern
发明人： William Wachter , Stephen McCarthy , Jeffrey Beck , David Stern
IPC分类号： C10G11/02 , C10G11/04 , C10G11/05
CPC分类号： C10G11/04 , C10G11/05
摘要： This invention relates to a FCC process using a mesoporous catalytic cracking catalyst. The mesoporous fluidized catalytic cracking catalyst is selective for minimizing the production of coke and light gas. The catalyst comprises at least one amorphous, porous matrix, each matrix having pores ranging in diameter from about 1 Å to about 10 Å and pores ranging in diameter from about 40 Å to about 500 Å, wherein in the pore range from 50 Å to 250 Å, there is a single maximum in differential pore volume distribution over the 50 Å to 250 Å range.
摘要翻译：本发明涉及使用中孔催化裂化催化剂的FCC方法。中孔流化催化裂化催化剂是选择性地使焦炭和轻质气体的生产最小化。催化剂包含至少一种无定形多孔基质，每个基质的孔直径约为约至约10埃，孔径范围为约40至约500，其中孔径范围为50埃至250埃 Å，在50Å至250Å范围内，微分孔体积分布有单一最大值。

3. 发明申请

US20070061599A1 System and method for managing power consumption 有权
标题翻译：用于管理功耗的系统和方法
公开(公告)号：US20070061599A1
公开(公告)日：2007-03-15
申请号：US11223343
申请日：2005-09-09
申请人： Ray Mentzer , Jeffrey Beck
发明人： Ray Mentzer , Jeffrey Beck
IPC分类号： G06F1/26
CPC分类号： G06F1/3203 , G06F1/3296 , Y02D10/172
摘要： An electronic circuit having built-in self testing capabilities for optimizing power consumption. Typically, the electronic circuit includes a component circuit that operates at some known or unknown optimal operating power level. Further, the electronic circuit includes a power supply coupled to the component circuit such that the power supply provides power to the component circuit. Further yet, the electronic circuit includes a test circuit coupled to the component circuit and coupled to the power supply. The test circuit is operable to monitor the power supplied to the component circuit and operable to control the power supply. In an iterative manner, the test circuit reduces the power supplied to the component circuit until the power supplied to the component circuit is operating at the optimal operating power level.
摘要翻译：具有内置自检功能的电子电路，用于优化功耗。通常，电子电路包括以某种已知或未知的最佳工作功率电平操作的元件电路。此外，电子电路包括耦合到组件电路的电源，使得电源向组件电路提供电力。此外，电子电路包括耦合到组件电路并耦合到电源的测试电路。测试电路可操作以监视提供给部件电路的电力并可操作以控制电源。以迭代的方式，测试电路降低了提供给组件电路的功率，直到提供给组件电路的电源工作在最佳工作功率水平。

4. 发明申请

US20070029485A1 Method of operating an avalanche photodiode for reducing gain normalized dark current 有权
标题翻译：操作雪崩光电二极管以减少增益归一化暗电流的方法
公开(公告)号：US20070029485A1
公开(公告)日：2007-02-08
申请号：US11196100
申请日：2005-08-03
申请人： Jeffrey Beck , Pradip Mitra , Chang-Feng Wan , Michael Kinch
发明人： Jeffrey Beck , Pradip Mitra , Chang-Feng Wan , Michael Kinch
IPC分类号： H01L31/00 , H01L31/0296
CPC分类号： H01L31/02027 , H01L31/0296 , H01L31/02966 , H01L31/1032 , H01L31/105 , H01L31/107
摘要： An avalanche photodiode is operated in avalanche mode at a selected reverse bias that achieves high gain and a reduced gain normalized dark current.
摘要翻译：雪崩光电二极管以选择的反向偏置在雪崩模式下操作，其实现高增益和减小的标准化暗电流。

5. 发明授权

US5126168A Preparation of group IIIA-VA compounds such as boron nitride, and of boron nitride films and coatings 失效
标题翻译： IIIA-VA族化合物如氮化硼和氮化硼膜和涂层的制备
公开(公告)号：US5126168A
公开(公告)日：1992-06-30
申请号：US304959
申请日：1989-02-01
申请人： Larry G. Sneddon , Jeffrey Beck
发明人： Larry G. Sneddon , Jeffrey Beck
IPC分类号： C04B35/583 , C04B41/45 , C04B41/81 , C23C16/34 , C30B25/02
CPC分类号： C30B25/02 , C04B35/583 , C04B41/009 , C04B41/4554 , C04B41/4584 , C04B41/81 , C23C16/342 , C30B29/40 , C30B29/403
摘要： Lewis base-borane complexes such as (CH.sub.3).sub.2 S.BHBr.sub.2 are utilized as molecular precursors for the formation of both bulk powders, films and coatings of boron nitride. The complexes are subjected to slow heating under an ammonia atmosphere to displace the base and pyrolyze the resulting complex to BN. Analogous processes may be used to prepare Group IIIA-VA compounds of the formula MM' where M is selected from the group consisting of B, Al, Ga, In, and Tl, and M' is selected from the group consisting of N, P, As, Sb and Bi.
摘要翻译：路易斯碱 - 硼烷配合物如（CH3）2S.BHBr2被用作形成均匀粉末，薄膜和氮化硼涂层的分子前体。将复合物在氨气氛下缓慢加热以置换碱，并将所得络合物热解为BN。类似的方法可用于制备式MM'的IIIA-VA化合物，其中M选自B，Al，Ga，In和Tl，M'选自N，P ，As，Sb和Bi。

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