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21. 发明授权

US06376730B1 Attrition resistant zeolitic layered catalyst composition and aromatics alkylation process for using the composition 有权
标题翻译：耐磨沸石层状催化剂组合物和芳烃烷基化方法使用该组合物
公开(公告)号：US06376730B1
公开(公告)日：2002-04-23
申请号：US09603769
申请日：2000-06-26
申请人： Deng-Yang Jan , James F. Mc Gehee , Guy B. Woodle , Masao Takayama , Raelynn M. Miller
发明人： Deng-Yang Jan , James F. Mc Gehee , Guy B. Woodle , Masao Takayama , Raelynn M. Miller
IPC分类号： C07C266
CPC分类号： B01J23/626 , B01J23/40 , B01J29/06 , B01J29/7007 , B01J37/0219 , B01J37/0242 , B01J37/0246 , Y10T428/2991 , Y10T428/2993
摘要： A layered catalyst composition is disclosed where the composition is prepared by bonding an outer layer comprising a bound zeolite (e.g. zeolite beta) to an inner core material (e.g. cordierite). The use of an organic bonding agent in the catalyst preparation procedure provides a composition that is sufficiently resistant to mechanical attrition to be used commercially in aromatic alkylation processes (e.g. benzene alkylation to ethylbenzene). Advantages associated with the use of layered compositions include a significant reduction in the amount of zeolite used for a given reactor loading and improved selectivity to desired alkylated aromatic products. Further benefits are realized when the layered composition is formed into shapes having a sufficiently high void volume to reduce pressure drop across the alkylation catalyst bed. This is especially relevant for operation involving high recycle rates and consequently low alkylating agent concentrations in the reaction zone. Such conditions are known to promote reduced byproduct formation.
摘要翻译：公开了一种分层催化剂组合物，其中通过将包含结合的沸石（例如β沸石）的外层粘合到内芯材料（例如堇青石）来制备组合物。在催化剂制备方法中使用有机粘合剂提供了足够耐机械磨损的组合物，其可以在芳族烷基化方法（例如苯烷基化至乙苯）中商业使用。与使用分层组合物相关的优点包括用于给定反应器负载的沸石的量的显着减少和对所需烷基化芳族产物的改进的选择性。当层状组合物形成为具有足够高的空隙体积的形状以减少跨越烷基化催化剂床的压降时，可实现进一步的益处。这对于涉及高回收率和因此反应区中低烷基化剂浓度的操作特别有用。已知这种条件促进副产物形成。

22. 发明授权

US08227369B2 Layered composition and processes for preparing and using the composition 失效
标题翻译：用于制备和使用组合物的分层组合物和方法
公开(公告)号：US08227369B2
公开(公告)日：2012-07-24
申请号：US11137180
申请日：2005-05-25
申请人： Tao Wang , Dean E. Rende , James E. Rekoske , Jeffery C. Bricker , Jeffrey L. Boike , Masao Takayama , Kouji Hara , Nobuyuki Aoi
发明人： Tao Wang , Dean E. Rende , James E. Rekoske , Jeffery C. Bricker , Jeffrey L. Boike , Masao Takayama , Kouji Hara , Nobuyuki Aoi
IPC分类号： B01J31/00 , C07C51/43 , C07C67/05
CPC分类号： B01J37/0242 , B01J23/44 , B01J23/52 , B01J23/58 , B01J37/0219 , B01J37/0221 , C07C67/055 , C07C69/01 , C07C69/15
摘要： A layered composition which can be used in various processes has been developed. The composition comprises an inner core such as a cordierite core and an outer layer comprising a refractory inorganic oxide, a fibrous component and an inorganic binder. The refractory inorganic oxide layer can be alumina, zirconia, titania, etc. while the fibrous component can be titania fibers, silica fibers, carbon fibers, etc. The inorganic oxide binder can be alumina, silica, zirconia, etc. The layer can also contain catalytic metals such as gold and platinum plus other modifiers. The layered composition is prepared by coating the inner core with a slurry comprising the refractory inorganic oxide, fibrous component, an inorganic binder precursor and an organic binding agent such as polyvinyl alcohol. The composition can be used in various hydrocarbon conversion processes including production of vinyl acetate.
摘要翻译：已经开发了可用于各种方法的分层组合物。该组合物包括内核，例如堇青石芯，外层包含耐火无机氧化物，纤维组分和无机粘合剂。难熔无机氧化物层可以是氧化铝，氧化锆，二氧化钛等，而纤维成分可以是二氧化钛纤维，二氧化硅纤维，碳纤维等。无机氧化物粘合剂可以是氧化铝，二氧化硅，氧化锆等。该层也可以含有催化金属如金和铂加其他改性剂。通过用包含耐火无机氧化物，纤维组分，无机粘合剂前体和有机粘合剂如聚乙烯醇的浆料涂覆内芯来制备层状组合物。该组合物可用于各种烃转化方法，包括生产乙酸乙烯酯。

23. 发明授权

US07317794B2 Enciphering and deciphering apparatus, and enciphering and deciphering method 失效
标题翻译：加密和解密装置，以及加密和解密方法
公开(公告)号：US07317794B2
公开(公告)日：2008-01-08
申请号：US10378982
申请日：2003-03-03
申请人： Hiroshi Nozawa , Masao Takayama , Yoshikazu Fujimori
发明人： Hiroshi Nozawa , Masao Takayama , Yoshikazu Fujimori
IPC分类号： H04L9/28
CPC分类号： H04L9/302 , H04L2209/12
摘要： The present invention aims at providing a novel enciphering and deciphering apparatus and an enciphering and deciphering method related thereto, which are respectively capable of contracting the time required for enciphering and deciphering processes and decreasing the number of logic gates provided in the apparatus. Essentially based on an equation Xki=1+Σ((J=1, i)iCj·Xk−1j) and also based on an initial value consisting of a group of power raising values Xk0j corresponding to j=1 through m in relation to k−1=k0, an arithmetic operating unit 21 seeks a second expression Yk1 by serially computing a group of power raising values Xki corresponding to i=1 through m in relation to one unit of k shown in the above equation in a range from k=k0+1 up to k=k1 by applying binomial coefficients stored in a coefficient memory unit 17. Accordingly, once those binomial coefficients corresponding to predetermined integers n and m are stored in memory, thenceforth, it is possible to contract the time required for executing an enciphering or deciphering process related to identical integers n and m.
摘要翻译：本发明旨在提供一种新颖的加密和解密装置及其相关的加密和解密方法，它们能够缩短加密和解密处理所需的时间并减少设备中提供的逻辑门数。基本上基于方程式X 1 i S iΣΣ（（J = 1，i）＆lt; i＆lt; 并且还基于由一组增力值组成的初始值X＆lt; k＆gt;＆lt; j＆gt;＆lt; j＆gt; 相对于k-1 = k0对应于j = 1到m的算术运算单元21通过串联计算一组功率提升值X 存储在系数存储单元17中的系数。因此，一旦对应于预定的整数n和m的二项式系数被存储在存储器中，则可以缩小执行与相同的整数n和m相关的加密或解密处理所需的时间。

24. 发明申请

US20060270865A1 Layered composition and processes for preparing and using the composition 失效
标题翻译：用于制备和使用组合物的分层组合物和方法
公开(公告)号：US20060270865A1
公开(公告)日：2006-11-30
申请号：US11137180
申请日：2005-05-25
申请人： Tao Wang , Dean Rende , James Rekoske , Jeffery Bricker , Jeffrey Boike , Masao Takayama , Kouji Hara , Nobuyuki Aoi
发明人： Tao Wang , Dean Rende , James Rekoske , Jeffery Bricker , Jeffrey Boike , Masao Takayama , Kouji Hara , Nobuyuki Aoi
IPC分类号： C07C67/05 , B01J31/02
CPC分类号： B01J37/0242 , B01J23/44 , B01J23/52 , B01J23/58 , B01J37/0219 , B01J37/0221 , C07C67/055 , C07C69/01 , C07C69/15
摘要： A layered composition which can be used in various processes has been developed. The composition comprises an inner core such as a cordierite core and an outer layer comprising a refractory inorganic oxide, a fibrous component and an inorganic binder. The refractory inorganic oxide layer can be alumina, zirconia, titania, etc. while the fibrous component can be titania fibers, silica fibers, carbon fibers, etc. The inorganic oxide binder can be alumina, silica, zirconia, etc. The layer can also contain catalytic metals such as gold and platinum plus other modifiers. The layered composition is prepared by coating the inner core with a slurry comprising the refractory inorganic oxide, fibrous component, an inorganic binder precursor and an organic binding agent such as polyvinyl alcohol. The composition can be used in various hydrocarbon conversion processes including production of vinyl acetate.
摘要翻译：已经开发了可用于各种方法的分层组合物。该组合物包括内核，例如堇青石芯，外层包含耐火无机氧化物，纤维组分和无机粘合剂。难熔无机氧化物层可以是氧化铝，氧化锆，二氧化钛等，而纤维成分可以是二氧化钛纤维，二氧化硅纤维，碳纤维等。无机氧化物粘合剂可以是氧化铝，二氧化硅，氧化锆等。该层也可以含有催化金属如金和铂加其他改性剂。通过用包含耐火无机氧化物，纤维组分，无机粘合剂前体和有机粘合剂如聚乙烯醇的浆料涂覆内芯来制备层状组合物。该组合物可用于各种烃转化方法，包括生产乙酸乙烯酯。

25. 发明授权

US06486370B1 Dehydrogenation process using layered catalyst composition 失效
标题翻译：使用层状催化剂组合物的脱氢方法
公开(公告)号：US06486370B1
公开(公告)日：2002-11-26
申请号：US09887229
申请日：2001-06-22
申请人： Dean E. Rende , Andrew W. Broerman , Andrea G. Bozzano , R. Joe Lawson , Karl Z. Steigleder , Masao Takayama
发明人： Dean E. Rende , Andrew W. Broerman , Andrea G. Bozzano , R. Joe Lawson , Karl Z. Steigleder , Masao Takayama
IPC分类号： C07C532
CPC分类号： B01J23/626 , B01J37/0223 , C07C5/3337 , C07C2523/14 , C07C2523/42
摘要： This invention relates to a dehydrogenation process using a layered catalyst composition. The catalyst composition comprises an inner core such as alpha-alumina, and an outer layer bonded to the inner core composed of an outer refractory inorganic oxide such as gamma-alumina. The outer layer has uniformly dispersed thereon a platinum group metal such as platinum and a promoter metal such as tin. The composition also contains a modifier metal such as lithium. The catalyst composition shows improved durability and selectivity for dehydrogenating hydrocarbons, especially at dehydrogenation conditions comprising a low water concentration.
摘要翻译：本发明涉及使用层状催化剂组合物的脱氢方法。催化剂组合物包含内核如α-氧化铝，和外层结合到内核，由内部难熔无机氧化物如γ-氧化铝组成。外层在其上均匀分散有铂族金属如铂和助催化剂金属如锡。该组合物还含有改性金属如锂。催化剂组合物显示改进的耐烃性和对脱氢烃的选择性，特别是在包含低水浓度的脱氢条件下。

26. 发明授权

US5188477A Ball joint 失效
标题翻译：球联
公开(公告)号：US5188477A
公开(公告)日：1993-02-23
申请号：US852796
申请日：1992-03-17
申请人： Hidetaka Idosako , Masao Takayama
发明人： Hidetaka Idosako , Masao Takayama
IPC分类号： F16C11/08 , B60G7/00 , B62D7/16 , F16C11/06
CPC分类号： B60G7/005 , B62D7/16 , F16C11/0638 , Y10T403/32713 , Y10T403/32721 , Y10T403/32762
摘要： A ball joint resiliently positions a portion of its hard-plastic bearing seat a short distance from a load-receiving portion of its housing. A compression load is capable of urging the bearing seat and the load-receiving portion into contact with each other to limit the load absorbed by the resilient member. This permits the resilient member to apply an appropriate bearing preload to overcome manufacturing tolerances in the parts, without requiring the resilient member to support large compression loads.
摘要翻译：球形接头弹性地将其硬塑料轴承座的一部分与其壳体的承载部分弹性定位。压缩载荷能够促使轴承座和负载接收部彼此接触以限制由弹性构件吸收的负载。这允许弹性构件施加适当的轴承预载以克服部件中的制造公差，而不需要弹性构件来支撑大的压缩载荷。

27. 发明授权

US4245905A Blade actuating device for focal plane shutters 失效
标题翻译：用于焦平面百叶窗的刮板驱动装置
公开(公告)号：US4245905A
公开(公告)日：1981-01-20
申请号：US105300
申请日：1979-12-19
申请人： Masao Takayama
发明人： Masao Takayama
IPC分类号： G03B9/18 , G03B9/40
CPC分类号： G03B9/18
摘要： A focal plane shutter comprising a front blade operating arm, a front blade driving arm, a single front blade driving spring stretched between both of these arms, a rear blade operating arm, a rear blade driving arm and a single rear blade driving spring stretched between both of these arms, not only the front blade group but also the rear blade group being moved to an exposure aperture covering position after the end of an exposing operation to simplify the structure of a blade actuating device. Both of these driving springs are so arranged as to be able to make the driving force acting on the driving arm stronger than on the operating arm.
摘要翻译：一种焦平面快门，包括前刀片操作臂，前刀片驱动臂，在这两个臂之间拉伸的单个前刀片驱动弹簧，后刀片操作臂，后刀驱动臂和单个后刀驱动弹簧，这两个臂都不仅前刀片组，而且后刀片组在曝光操作结束后被移动到曝光孔覆盖位置，以简化刀片致动装置的结构。这两个驱动弹簧被布置成能够使作用在驱动臂上的驱动力比在操作臂上更强。

28. 发明申请

US20120262320A1 RESONATOR, DELTA-SIGMA MODULATOR, AND WIRELESS COMMUNICATION DEVICE 有权
标题翻译：谐振器，DELTA-SIGMA调制器和无线通信设备
公开(公告)号：US20120262320A1
公开(公告)日：2012-10-18
申请号：US13534716
申请日：2012-06-27
申请人： Yosuke Mitani , Kazuo Matsukawa , Masao Takayama , Koji Obata , Shiro Dosho
发明人： Yosuke Mitani , Kazuo Matsukawa , Masao Takayama , Koji Obata , Shiro Dosho
IPC分类号： H03M3/02 , H03F3/45
CPC分类号： H03H11/04 , H03H2011/0488 , H03M3/404
摘要： Two T filters, one of which includes two resistive elements and one capacitive element and the other of which includes two capacitive elements and one resistive element, are inserted in a negative-feedback section of an operational amplifier, and a resistive element and a capacitive element are connected between each of intermediate nodes and a signal input terminal. A resistive element and a capacitive element which are connected to each other in parallel are connected between the signal input terminal and an inverting input terminal of the operational amplifier. With this configuration, overall admittances where elements connected to the corresponding intermediate nodes are in parallel connection are equal to each other.
摘要翻译：两个T滤波器，其中一个包括两个电阻元件和一个电容元件，另一个包括两个电容元件和一个电阻元件，插入到运算放大器的负反馈部分中，电阻元件和电容元件连接在每个中间节点和信号输入端子之间。并联连接的电阻元件和电容元件连接在信号输入端子和运算放大器的反相输入端子之间。利用这种配置，连接到对应的中间节点的元件并联连接的整体导纳彼此相等。

29. 发明授权

US07799727B2 Layered composition and processes for preparing and using the composition 有权
公开(公告)号：US07799727B2
公开(公告)日：2010-09-21
申请号：US12637810
申请日：2009-12-15
申请人： Dean E. Rende , James E. Rekoske , Jeffery C. Bricker , Jeffrey L. Boike , Masao Takayama , Kouji Hara , Nobuyuki Aoi
发明人： Dean E. Rende , James E. Rekoske , Jeffery C. Bricker , Jeffrey L. Boike , Masao Takayama , Kouji Hara , Nobuyuki Aoi
IPC分类号： B01J23/00 , B01J21/00 , B01J20/00 , B01J29/00 , B01J37/00
CPC分类号： C07C5/321 , B01J21/063 , B01J21/066 , B01J23/38 , B01J32/00 , B01J37/0036 , B01J37/0045 , B01J37/0219 , B01J37/0221 , C07C5/333 , C10G11/04 , C10G45/40 , C10G45/62 , C10G47/14 , C07C15/46
摘要： A layered composition which can be used in various processes has been developed. The composition comprises an inner core such as a cordierite core and an outer layer comprising a refractory inorganic oxide, a fibrous component and an inorganic binder. The refractory inorganic oxide layer can be alumina, zirconia, titania, etc. while the fibrous component can be titania fibers, silica fibers, carbon fibers, etc. The inorganic oxide binder can be alumina, silica, zirconia, etc. The layer can also contain catalytic metals such as gold and platinum plus other modifiers. The layered composition is prepared by coating the inner core with a slurry comprising the refractory inorganic oxide, fibrous component, an inorganic binder precursor and an organic binding agent such as polyvinyl alcohol. The composition can be used in various hydrocarbon conversion processes.

30. 发明申请

US20100092681A1 Layered Composition and Processes for Preparing and Using the Composition 有权
标题翻译：分层组合物和制备和使用组合物的方法
公开(公告)号：US20100092681A1
公开(公告)日：2010-04-15
申请号：US12637810
申请日：2009-12-15
申请人： Dean E. Rende , James E. Rekoske , Jeffery C. Bricker , Jeffrey L. Boike , Masao Takayama , Kouji Hara , Nobuyuki Aoi
发明人： Dean E. Rende , James E. Rekoske , Jeffery C. Bricker , Jeffrey L. Boike , Masao Takayama , Kouji Hara , Nobuyuki Aoi
IPC分类号： B05D3/02
CPC分类号： C07C5/321 , B01J21/063 , B01J21/066 , B01J23/38 , B01J32/00 , B01J37/0036 , B01J37/0045 , B01J37/0219 , B01J37/0221 , C07C5/333 , C10G11/04 , C10G45/40 , C10G45/62 , C10G47/14 , C07C15/46
摘要： A layered composition which can be used in various processes has been developed. The composition comprises an inner core such as a cordierite core and an outer layer comprising a refractory inorganic oxide, a fibrous component and an inorganic binder. The refractory inorganic oxide layer can be alumina, zirconia, titania, etc. while the fibrous component can be titania fibers, silica fibers, carbon fibers, etc. The inorganic oxide binder can be alumina, silica, zirconia, etc. The layer can also contain catalytic metals such as gold and platinum plus other modifiers. The layered composition is prepared by coating the inner core with a slurry comprising the refractory inorganic oxide, fibrous component, an inorganic binder precursor and an organic binding agent such as polyvinyl alcohol. The composition can be used in various hydrocarbon conversion processes.
摘要翻译：已经开发了可用于各种方法的分层组合物。该组合物包括内核，例如堇青石芯，外层包含耐火无机氧化物，纤维组分和无机粘合剂。难熔无机氧化物层可以是氧化铝，氧化锆，二氧化钛等，而纤维成分可以是二氧化钛纤维，二氧化硅纤维，碳纤维等。无机氧化物粘合剂可以是氧化铝，二氧化硅，氧化锆等。该层也可以含有催化金属如金和铂加其他改性剂。通过用包含耐火无机氧化物，纤维组分，无机粘合剂前体和有机粘合剂如聚乙烯醇的浆料涂覆内芯来制备层状组合物。该组合物可用于各种烃转化方法中。

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