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1. 发明授权

US4281119A Cryogenically controlled direct fluorination process, apparatus and products resulting therefrom 失效
标题翻译：低温直接氟化工艺，由此产生的设备和产品
公开(公告)号：US4281119A
公开(公告)日：1981-07-28
申请号：US699291
申请日：1976-06-23
申请人： Richard J. Lagow , James L. Adcock , Norma J. Maraschin
发明人： Richard J. Lagow , James L. Adcock , Norma J. Maraschin
IPC分类号： B01J8/02 , B01J19/00 , C07B39/00 , C07C17/10 , C07C41/22 , C07C43/313 , C07C45/63 , C07C49/167 , C07C51/04 , C07C51/363 , C07C51/58 , C07D265/30 , C07D319/12 , C07B9/00
CPC分类号： C07D265/30 , B01J19/0013 , B01J8/02 , C07B39/00 , C07C17/10 , C07C41/22 , C07C41/50 , C07C45/63 , C07C49/167 , C07C51/04 , C07C51/363 , C07C51/58 , C07D319/12 , B01J2219/00051 , B01J2219/00054 , B01J2219/00058 , B01J2219/00083 , B01J2219/00099 , B01J2219/00135 , B01J2219/00155
摘要： An apparatus and process useful in direct fluorination of a variety of compositions, as well as the fluorinated compositions themselves, are disclosed.The apparatus comprises a cryogenic zone reactor, such as a packed column reactor, suitably divided into a plurality of independently controllable cryogenic temperature zones. Means are also provided to introduce a reactant to be fluorinated as well as to introduce a mixture of fluorine gas and an inert gas.New fluorinated compounds are also disclosed. These include: perfluoro-2-methoxyethyl ether; perfluoro-1,4-dioxane; perfluoro-2,5-diketohexane; perfluorohexamethylethane; and monohydropentadecafluoroadamantane.Additionally, new syntheses for trifluoroacetic acid, a commercially significant bulk chemical, are disclosed. One synthesis comprises producing perfluoroethyl acetate by direct fluorination using a cryogenic zone reactor, followed by hydrolysis of perfluoroethyl acetate. Two moles of the acid are produced for each mole of ester. A second synthesis comprises fluorinating an acyl chloride followed by hydrolysis of the resulting acyl fluoride.
摘要翻译：公开了用于各种组合物的直接氟化的设备和方法以及氟化组合物本身。该装置包括低温区反应器，例如填充塔反应器，适当地分成多个可独立控制的低温温度区。还提供了引入待氟化反应物以及引入氟气和惰性气体的混合物的方法。还公开了新的氟化化合物。这些包括：全氟-2-甲氧基乙基醚; 全氟-1,4-二恶烷; 全氟-2,5-二酮己烷; 全氟六甲基乙烷和单氢十五氟金刚烷。另外，公开了用于商业上重要的大量化学品的三氟乙酸的新合成。一种合成方法包括使用低温区反应器直接氟化生产乙酸全氟乙酯，然后水解全氟乙酸乙酯。每摩尔酯产生2摩尔的酸。第二种合成方法包括将酰氯氟化，然后水解所得酰氟。

2. 发明授权

US4400532A Cryogenically controlled direct fluorination process, apparatus and products resulting therefrom 失效
标题翻译：低温直接氟化工艺，由此产生的设备和产品
公开(公告)号：US4400532A
公开(公告)日：1983-08-23
申请号：US284584
申请日：1981-07-17
申请人： Richard J. Lagow , James L. Adcock , Norma J. Maraschin
发明人： Richard J. Lagow , James L. Adcock , Norma J. Maraschin
IPC分类号： B01J8/02 , B01J19/00 , C07B39/00 , C07C17/10 , C07C41/22 , C07C43/313 , C07C45/63 , C07C49/167 , C07C51/04 , C07C51/363 , C07C51/58 , C07D265/30 , C07D319/12 , C07C69/63
CPC分类号： C07D265/30 , B01J19/0013 , B01J8/02 , C07B39/00 , C07C17/10 , C07C291/00 , C07C41/22 , C07C41/50 , C07C45/63 , C07C49/167 , C07C51/04 , C07C51/363 , C07C51/58 , C07D319/12 , B01J2219/00051 , B01J2219/00054 , B01J2219/00058 , B01J2219/00083 , B01J2219/00099 , B01J2219/00135 , B01J2219/00155
摘要： An apparatus and process useful in direct fluorination of a variety of compositions, as well as the fluorinated compositions themselves, are disclosed.The apparatus comprises a cryogenic zone reactor, such as a packed column reactor, suitably divided into a plurality of independently controllable cryogenic temperature zones. Means are also provided to introduce a reactant to be fluorinated as well as to introduce a mixture of fluorine gas and an inert gas.New fluorinated compounds are also disclosed. These include: perfluoro-2-methoxyethyl ether; perfluoro-1,4-dioxane; perfluoro-2,5-diketohexane; perfluorohexamethylethane; and monohydropentadecafluoroadamantane.Additionally, new syntheses for trifluoroacetic acid, a commercially significant bulk chemical, are disclosed. One synthesis comprises producing perfluorooethyl acetate by direct fluorination using a cryogenic zone reactor, followed by hydrolysis of perfluoroethyl acetate. Two moles of the acid are produced for each mole of ester. A second synthesis comprises fluorinating an acyl chloride followed by hydrolysis of the resulting acyl fluoride.
摘要翻译：公开了用于各种组合物的直接氟化的设备和方法以及氟化组合物本身。该装置包括低温区反应器，例如填充塔反应器，适当地分成多个可独立控制的低温温度区。还提供了引入待氟化反应物以及引入氟气和惰性气体的混合物的方法。还公开了新的氟化化合物。这些包括：全氟-2-甲氧基乙基醚; 全氟-1,4-二恶烷; 全氟-2,5-二酮己烷; 全氟六甲基乙烷和单氢十五氟金刚烷。另外，公开了用于商业上重要的大量化学品的三氟乙酸的新合成。一种合成方法包括通过使用低温区反应器直接氟化生产全氟乙基乙酸酯，然后水解全氟乙酸乙酯。每摩尔酯产生2摩尔的酸。第二种合成方法包括将酰氯氟化，然后水解所得酰氟。

3. 发明授权

US4113435A Cryogenically controlled direct fluorination apparatus 失效
标题翻译：低温控制的直接荧光装置
公开(公告)号：US4113435A
公开(公告)日：1978-09-12
申请号：US379876
申请日：1973-07-16
申请人： Richard J. Lagow , James L. Adcock , Norma J. Maraschin
发明人： Richard J. Lagow , James L. Adcock , Norma J. Maraschin
IPC分类号： B01J8/02 , B01J19/00 , C07B39/00 , C07C17/10 , C07C41/22 , C07C43/313 , C07C45/63 , C07C49/167 , C07C51/04 , C07C51/363 , C07C51/58 , C07D265/30 , C07D319/12 , B01J1/00 , C07C53/16 , C07C121/00
CPC分类号： C07D265/30 , B01J19/0013 , B01J8/02 , C07B39/00 , C07C17/10 , C07C41/22 , C07C41/50 , C07C45/63 , C07C49/167 , C07C51/04 , C07C51/363 , C07C51/58 , C07D319/12 , B01J2219/00054 , B01J2219/00058 , B01J2219/00083 , B01J2219/00099 , B01J2219/00135 , B01J2219/00155
摘要： An apparatus and process useful in direct fluorination of a variety of compositions, as well as the fluorinated compositions themselves. The apparatus comprises a cryogenic zone reactor, such as a packed column reactor, divided into a plurality of independently controllable cryogenic temperature zones. Means are also provided to introduce a reactant to be fluorinated as well as to introduce a mixture of fluorine gas and an inert gas. The direct fluorination process is carried out in the reactor as described above. At least the first zone of the reactor is chilled to a temperature below the freezing point of the reactant to be fluorinated. The reactant is then introduced into the reactor wherein it condenses upon a suitably provided fluorination surface, such as copper column packings. A mixture of fluorine gas and an inert gas, with the fluorine gas initially comprising a very small percentage of the mixture, but gradually increasing as fluorination proceeds, is then introduced into the reactor. After some degree of fluorination has been achieved in the first zone, it is allowed to warm whereas other zones in the reactor are cooled. The resulting temperature gradients cause the partially fluorinated materials to volatilize and move along the column. As the volatilized, partially fluorinated materials enter the subsequent chilled zone, they condense on a fresh fluorination surface and are further fluorinated. The temperature gradients are repeated as necessary to achieve the degree of fluorination desired. New fluorinated compounds are also disclosed. These include: perfluoro-2-methoxyethyl ether; perfluoro-1,4-dioxane; perfluoro-2,5-diketohexane; perfluorohexamethylethane; and monohydropentadecafluoroadamantane. Additionally, new syntheses for trifluoroacetic acid are disclosed. One synthesis comprises producing perfluoroethyl acetate by direct fluorination using a cryogenic zoner reactor, followed by hydrolysis of perfluoroethyl acetate. A second synthesis comprises fluorinating an acyl chloride followed by hydrolysis of the resulting acyl fluoride.

4. 发明授权

US4144374A Perfluorinated functionalized materials 失效
标题翻译：全氟化官能化材料
公开(公告)号：US4144374A
公开(公告)日：1979-03-13
申请号：US756451
申请日：1977-01-03
申请人： Richard J. Lagow , James L. Adcock , Shoji Inoue
发明人： Richard J. Lagow , James L. Adcock , Shoji Inoue
IPC分类号： C08F8/22 , B32B27/06
CPC分类号： C08F8/22 , Y10T428/263 , Y10T428/31544 , Y10T428/31938
摘要： Perfluorinated functionalized materials are disclosed which are prepared by simultaneous perfluorination and functionalization. A wide variety of materials can be used including polymers and other branched or straight chain hydrocarbons. The material to be perfluorinated is placed in a direct fluorination apparatus and a mixture of fluorine and oxygen is passed over the material using La-Mar direct fluorination techniques. With materials such as polyethylene or polypropylene, pendant alkyl groups are converted to either acid fluoride groups or perfluoroalkyl groups, with the exact ratio of each being dependent upon the specific fluorine-to-oxygen ratio used.
摘要翻译：公开了通过同时全氟化和官能化制备的全氟化官能化材料。可以使用多种材料，包括聚合物和其它支链或直链烃。将待全氟化的材料置于直接氟化装置中，并使用La-Mar直接氟化技术使氟和氧的混合物通过材料。对于诸如聚乙烯或聚丙烯的材料，侧链烷基转化为酰氟基团或全氟烷基，其精确比例取决于所用的特定氟 - 氧比。

5. 发明授权

US5764797A Method and system for modeling handwriting using polynomials as a function of time 失效
标题翻译：使用多项式作为时间的函数建模笔迹的方法和系统
公开(公告)号：US5764797A
公开(公告)日：1998-06-09
申请号：US428412
申请日：1995-04-25
申请人： James L. Adcock
发明人： James L. Adcock
IPC分类号： G06K9/22 , G06K9/52 , G06K9/00 , G06K9/36 , G06K9/46 , G06K9/48
CPC分类号： G06K9/52 , G06K9/00409 , G06K9/00429 , G06K2209/01
摘要： A method and system for modeling handwriting using polynomials as a function of time. In a preferred embodiment, a user inputs handwriting by writing with an electronic pen on an electronic tablet. The tablet samples the location of the tip of the pen on the tablet from pen down until pen up at periodic intervals as each stroke in a character is written and inputs the (x,y) coordinates for each stroke in the character to a normalizer. The normalizer normalizes the (x,y) coordinates and inputs the normalized (x,y) coordinates to a featurizer. The featurizer generates a set of features that represent each stroke in the character. In the preferred embodiment, the features are coefficients of a Chebyshev. After the Chebyshev coefficients have been generated for each stroke in the character, the featurizer normalizes the set of Chebyshev coefficients. During training, the normalized Chebyshev coefficients are input to a prototype generator. After receiving all of the input samples for a given character and the corresponding set of Chebyshev coefficients for each sample, the prototype generator generates one or more prototypes of the given character and stores the prototype(s) in a database. During recognition, the normalized Chebyshev coefficients are input to a classifier. After receiving the set of Chebyshev coefficients for a character to be recognized, the classifier compares the set of Chebyshev coefficients to the prototypes stored in the database to find an acceptable match. If an acceptable match is found, the character corresponding to the matching prototype is output.
摘要翻译：一种用于使用多项式作为时间的函数建模手写的方法和系统。在优选实施例中，用户通过用电子笔在电子平板电脑上书写输入笔迹。平板电脑将笔尖上的位置从笔直下笔直到笔直到笔直到笔写为一个字符中的每个笔划，并将字符中的每个笔画的（x，y）坐标输入到归一化器。归一化器对（x，y）坐标进行归一化，并将归一化（x，y）坐标输入到特征化器。特征化器生成一组表示字符中每个笔画的特征。在优选实施例中，特征是切比雪夫的系数。在为字符中的每个笔划生成切比雪夫系数之后，特征化器将切比雪夫系数集合归一化。在训练期间，归一化的切比雪夫系数被输入到原型发生器。在接收到给定字符的所有输入样本和每个样本的相应的切比雪夫系数集合之后，原型生成器生成给定字符的一个或多个原型并将原型存储在数据库中。在识别期间，将归一化的切比雪夫系数输入到分类器。在接收到要识别的字符的切比雪夫系数集合之后，分类器将切比雪夫系数集合与存储在数据库中的原型进行比较以找到可接受的匹配。如果发现可接受的匹配，则输出与匹配原型对应的字符。

6. 发明授权

US5248795A 3-hydryl-F-oxetane and 3,3-dihydryl-F-oxetane compounds useful as refrigerants or solvents 失效
标题翻译：作为制冷剂或溶剂有用的3-羟基-F-氧代乙基醚和3,3-DIHYDRYL-F-OXETANE化合物
公开(公告)号：US5248795A
公开(公告)日：1993-09-28
申请号：US804796
申请日：1991-12-09
申请人： James L. Adcock
发明人： James L. Adcock
IPC分类号： C07D305/08
CPC分类号： C07D305/08 , Y02P20/582
摘要： This invention discloses novel compounds 3-hydryl-F-oxetane and 3,3-dihydryl-F-oxetane, for use as refrigerants or solvents. The compounds will serve as close replacements for CFC's R-11 and R-113.
摘要翻译：本发明公开了用作制冷剂或溶剂的新型化合物3-羟基-F-氧杂环丁烷和3,3-二氢呋喃-F-氧杂环丁烷。这些化合物将作为CFC R-11和R-113的替代品。

7. 发明授权

US4464417A Method for minimizing contaminant particle effects in gas-insulated electrical apparatus 失效
标题翻译：气体绝缘电气设备中污染物颗粒效应最小化的方法
公开(公告)号：US4464417A
公开(公告)日：1984-08-07
申请号：US463208
申请日：1983-02-02
申请人： Marshall O. Pace , James L. Adcock , Loucas G. Christophorou
发明人： Marshall O. Pace , James L. Adcock , Loucas G. Christophorou
IPC分类号： H01B3/16 , B05D3/14
CPC分类号： H01B3/16
摘要： Electrical breakdown of a gas insulator in high voltage apparatus is preved by placing an electrical insulative coating on contaminant particles in the gas insulator.
摘要翻译：通过在气体绝缘体中的污染物颗粒上放置电绝缘涂层来防止高压设备中的气体绝缘体的电击穿。

8. 发明授权

US5905972A Prosodic databases holding fundamental frequency templates for use in speech synthesis 失效
标题翻译：持有用于语音合成的基本频率模板的韵律数据库
公开(公告)号：US5905972A
公开(公告)日：1999-05-18
申请号：US724071
申请日：1996-09-30
申请人： Xuedong D. Huang , James L. Adcock , John A. Goldsmith
发明人： Xuedong D. Huang , James L. Adcock , John A. Goldsmith
IPC分类号： G10L11/04 , G10L13/06 , G10L13/08 , G10L15/14 , G10L9/00
CPC分类号： G10L13/08 , G10L13/04 , G10L15/144 , G10L2025/903
摘要： Prosodic databases hold fundamental frequency templates for use in a speech synthesis system. Prosodic database templates may hold fundamental frequency values for syllables in a given sentence. These fundamental frequency values may be applied in synthesizing a sentence of speech. The templates are indexed by tonal pattern markings. A predicted tonal marking pattern is generated for each sentence of text that is to be synthesized, and this predicted pattern of tonal markings is used to locate a best-matching template. The templates are derived by calculating fundamental frequencies on a pursuable basis for sentences that are spoken by a human trainer for a given unlabeled corpus.
摘要翻译：韵律数据库保存用于语音合成系统的基本频率模板。韵律数据库模板可以在给定句子中保存音节的基本频率值。这些基本频率值可以用于合成语音句子。模板由色调图案标记索引。为要合成的文本的每个句子产生预测的色调标记图案，并且使用该预测的色调标记图案来定位最佳匹配的模板。模板是通过针对给定未标记语料库的人类教练所讲的句子的可追求的基础计算基本频率而导出的。

9. 发明授权

US4855112A High efficiency apparatus for aerosol direct fluorination 失效
标题翻译：用于气溶胶直接氟化的高效率装置
公开(公告)号：US4855112A
公开(公告)日：1989-08-08
申请号：US88158
申请日：1987-08-21
申请人： James L. Adcock
发明人： James L. Adcock
IPC分类号： B01J4/04 , B01J8/08 , B01J19/12 , B01J19/24 , C07B39/00 , C07C41/22 , C07C43/12
CPC分类号： B01J8/08 , B01J19/123 , B01J19/2415 , C07B39/00 , C07C41/22 , B01J2219/00063 , B01J2219/00099 , B01J2219/00135 , B01J2219/00155 , B01J2219/00159
摘要： An apparatus for aerosol direct fluorination is disclosed in which a material to be fluorinated is formed into an aerosol prior to fluorination by introducing a vapor stream of the material to be fluorinated centrally into converging flows of carrier particles suspended in a gas and condensing the vapor onto the particles. Fluorine is contacted with the aerosol in an elongated fluorination reactor having microporous walls providing a substantially continuous influx of fluorine-containing gas which creates an increasing fluorine concentration gradient as the aerosol moves through the reactor and provides a barrier to prevent contact of the aerosol with the microporous walls. A photochemical stage includes an elliptical reflector with a light source of one focus and a flow of aerosol and fluorine at the others.
摘要翻译：公开了一种用于气溶胶直接氟化的装置，其中待氟化的材料在氟化之前通过将要被氟化的材料的蒸汽流引入会聚在悬浮在气体中的载体颗粒的流中并将蒸气冷凝到颗粒。在具有微孔壁的细长氟化反应器中使氟与气溶胶接触，所述微孔壁提供基本上连续的含氟气体的流入，当气溶胶移动通过反应器时，其产生增加的氟浓度梯度，并提供屏障以防止气溶胶与微孔壁。光化学阶段包括具有一个焦点的光源的椭圆形反射器和另一个焦点的气溶胶和氟流。

10. 发明授权

US4654809A Noise corrected pole and zero analyzer 失效
标题翻译：噪声校正极和零分析仪
公开(公告)号：US4654809A
公开(公告)日：1987-03-31
申请号：US644307
申请日：1984-08-23
申请人： James L. Adcock
发明人： James L. Adcock
IPC分类号： G06F17/10 , G06F15/20 , G06F11/00
CPC分类号： G06F17/10
摘要： A pole and zero analyzer determines the poles and zeroes of a device by applying a stimulus signal to the device, detecting the stimulus and response signals and computing the auto- and cross spectra. An estimated transfer function comprising a rational fraction of two Chebyshev polynomials is least squares fit to a measured transfer function obtained from the auto- and cross-spectra and the poles and zeroes are obtained as the roots of the estimated transfer function. Inaccuracies due to noise and computational error are minimized by the use of the Chebyshev polynomials.
摘要翻译：极和零分析仪通过向设备施加刺激信号，检测刺激和响应信号以及计算自动和交叉光谱来确定设备的极点和零点。包含两个切比雪夫多项式的有理分数的估计传递函数是与从自动和交叉频谱获得的测量的传递函数拟合的最小二乘法，并且获得作为估计传递函数的根的极点和零点。由于噪声和计算误差引起的不准确性通过使用切比雪夫多项式来最小化。

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