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1. 发明授权

US08619976B2 Encryption method, decryption method, device, and program 有权
标题翻译：加密方法，解密方法，设备和程序
公开(公告)号：US08619976B2
公开(公告)日：2013-12-31
申请号：US12747944
申请日：2008-12-11
申请人： Tomoyasu Suzaki , Yukiyasu Tsunoo , Hiroyasu Kubo , Maki Shigeri , Teruo Saito , Takeshi Kawabata , Hiroki Nakashima
发明人： Tomoyasu Suzaki , Yukiyasu Tsunoo , Hiroyasu Kubo , Maki Shigeri , Teruo Saito , Takeshi Kawabata , Hiroki Nakashima
IPC分类号： H04K1/00
CPC分类号： H04L9/002 , H04L9/0625
摘要： An encryption/decryption method comprises by using a generalized Feistel structure in which data is divided into n pieces and mixing processing with key data is performed, diffusion processing, in which data transformation via linear operation is executed, is performed at least once between rounds of the generalized Feistel structure, wherein. As the diffusion processing, linear transformation is performed in which each of n pieces of output data is operated on by two or more pieces of input data. The method is adapted for encryption or decryption.
摘要翻译：一种加密/解密方法包括：通过使用将数据划分成n个并且进行与密钥数据的混合处理的广义Feistel结构，其中执行通过线性操作进行数据变换的扩散处理在轮之间进行至少一次广义Feistel结构，其中。作为扩散处理，执行线性变换，其中n个输出数据中的每一个通过两个或更多个输入数据进行操作。该方法适用于加密或解密。

2. 发明申请

US20100266122A1 ENCRYPTION METHOD, DECRYPTION METHOD, DEVICE, AND PROGRAM 有权
标题翻译：加密方法，解码方法，设备和程序
公开(公告)号：US20100266122A1
公开(公告)日：2010-10-21
申请号：US12747944
申请日：2008-12-11
申请人： Tomoyasu Suzaki , Yukiyasu Tsunoo , Hiroyasu Kubo , Maki Shigeri , Teruo Saito , Takeshi Kawabata , Hiroki Nakashima
发明人： Tomoyasu Suzaki , Yukiyasu Tsunoo , Hiroyasu Kubo , Maki Shigeri , Teruo Saito , Takeshi Kawabata , Hiroki Nakashima
IPC分类号： H04L9/28
CPC分类号： H04L9/002 , H04L9/0625
摘要： An encryption/decryption method comprises by using a generalized Feistel structure in which data is divided into n pieces and mixing processing with key data is performed, diffusion processing, in which data transformation via linear operation is executed, is performed at least once between rounds of the generalized Feistel structure, wherein. As the diffusion processing, linear transformation is performed in which each of n pieces of output data is operated on by two or more pieces of input data. The method is adapted for encryption or decryption.
摘要翻译：一种加密/解密方法包括：通过使用将数据划分成n个并且进行与密钥数据的混合处理的广义Feistel结构，其中执行通过线性操作进行数据变换的扩散处理在轮之间进行至少一次广义Feistel结构，其中。作为扩散处理，执行线性变换，其中n个输出数据中的每一个通过两个或更多个输入数据进行操作。该方法适用于加密或解密。

3. 发明申请

US20110110519A1 DATA TRANSMISSION DEVICE, DATA RECEPTION DEVICE, METHODS THEREOF, RECORDING MEDIUM, AND DATA COMMUNICATION SYSTEM THEREFOR 审中-公开
标题翻译：数据传输设备，数据接收设备，其方法，记录介质及其数据通信系统
公开(公告)号：US20110110519A1
公开(公告)日：2011-05-12
申请号：US12811862
申请日：2009-01-09
申请人： Tomoyasu Suzaki , Yukiyasu Tsunoo , Hiroyasu Kubo , Maki Shigeri , Teruo Saito , Takeshi Kawabata , Hiroki Nakashima
发明人： Tomoyasu Suzaki , Yukiyasu Tsunoo , Hiroyasu Kubo , Maki Shigeri , Teruo Saito , Takeshi Kawabata , Hiroki Nakashima
IPC分类号： H04L9/28
CPC分类号： H04L9/0625 , H04L2209/125 , H04L2209/24
摘要： A data transmission device (100) performs encryption processing on transmission data, performs encryption processing of a Feistel structure on the obtained first converted data, and performs processing in the relationship of an inverse function with the first encryption processing on the obtained second converted data. A first converting unit (105) divides transmission data into N sets (N being three or greater) of divided transmission data, performs operation processing on the divided transmission data to generate at least N sets of operation processing data, and combines the generated N sets of operation processing data to generate the first converted data. The first converting unit (105) selects a pair of first and second divided transmission data from the N sets of divided transmission data, performs a logical operation on the first divided transmission data and extended key data to generate a first operation result, performs an exclusive OR operation on the second divided transmission data and the first operation result to generate one set of operation processing data, performs a logical operation on the generated operation processing data and extended key data to generate a second operation result, and performs an exclusive OR operation on third divided transmission data selected from the N sets of divided transmission data and the second operation result to generate one set of the operation processing data.
摘要翻译：数据发送装置（100）对发送数据进行加密处理，对所获得的第一转换数据执行Feistel结构的加密处理，并且对获得的第二转换数据进行与第一加密处理相反的功能的处理。第一转换单元（105）将发送数据分割成分割后的发送数据的N组（N为3以上），对分割后的发送数据进行运算处理，生成至少N组运算处理数据，并将生成的N组的操作处理数据以生成第一转换数据。第一转换单元（105）从N组分割发送数据中选择一对第一和第二分割发送数据，对第一分割发送数据和扩展密钥数据执行逻辑运算，生成第一运算结果，执行排他性对第二分割发送数据和第一操作结果进行“或”运算，生成一组运算处理数据，对生成的运算处理数据和扩展密钥数据进行逻辑运算，生成第二运算结果，并对从N组分割发送数据中选择的第三分割发送数据和第二操作结果，以生成一组操作处理数据。

4. 发明申请

US20100128870A1 PSEUDO-RANDOM NUMBER GENERATION DEVICE, PROGRAM, AND METHOD FOR STREAM ENCODING 审中-公开
标题翻译： PSEUDO随机编号生成装置，程序和方法编辑
公开(公告)号：US20100128870A1
公开(公告)日：2010-05-27
申请号：US12593391
申请日：2008-03-25
申请人： Yukiyasu Tsunoo , Hiroyasu Kubo , Tomoyasu Suzaki , Teruo Saito , Hiroki Nakashima
发明人： Yukiyasu Tsunoo , Hiroyasu Kubo , Tomoyasu Suzaki , Teruo Saito , Hiroki Nakashima
IPC分类号： H04L9/26 , H04L9/00 , H04L9/18
CPC分类号： G06F7/586 , H04L9/002 , H04L9/0668
摘要： A pseudorandom number generation apparatus used for a stream cipher comprises at least one internal state, a non-linear conversion means that updates numeric data saved in the internal state, and a transposition means that performs only bit transposition for the numeric data, updated by the non-linear conversion means, based on a predefined rule.
摘要翻译：用于流密码的伪随机数生成装置包括至少一个内部状态，更新保存在内部状态中的数字数据的非线性转换装置，以及仅对数字数据执行位转换的转置装置，非线性转换装置，基于预定规则。

5. 发明授权

US08374351B2 Encryption device, program, and method 有权
标题翻译：加密设备，程序和方法
公开(公告)号：US08374351B2
公开(公告)日：2013-02-12
申请号：US12374397
申请日：2007-07-11
申请人： Yukiyasu Tsunoo , Teruo Saito , Hiroyasu Kubo , Tomoyasu Suzaki
发明人： Yukiyasu Tsunoo , Teruo Saito , Hiroyasu Kubo , Tomoyasu Suzaki
IPC分类号： H04L9/00
CPC分类号： H04L9/0662 , G06F7/582 , H04L9/065 , H04L9/0668
摘要： Disclosed is an encryption device for generating a pseudo-random number based on a secret key and generates an encrypted text by applying the pseudo-random number sequence to a plain text, uses, an internal state in accordance with a state based on a permutation of a sequence of a finite number of numeric values, as an internal state used for generation of the pseudo-random number sequence, executes a predetermined leftward or rightward rotate shift, depending on a number smaller than an internal state number, based on the result of linear or non-linear, or combination of linear and non-linear using one or more numeric values of the internal state and sets at least one temporary variable used for generation of the pseudo-random number sequence to be a temporary variable having as a value a result of the execution of the predetermined leftward or rightward rotate shift, and generates the pseudo-random number by a predetermined prescribed operation on one or a plurality of numeric values of the internal state and the temporary variable.
摘要翻译：公开了一种用于基于秘密密钥生成伪随机数并且通过将伪随机数序列应用于明文生成加密文本的加密装置，根据基于置换的状态的状态使用内部状态作为用于产生伪随机数序列的内部状态的有限数量的数值的序列，根据小于内部状态数的数量，基于小于内部状态数的数据，执行预定的向左或向右的旋转移位线性或非线性，或者使用内部状态的一个或多个数值的线性和非线性的组合，并且将用于产生伪随机数序列的至少一个临时变量设置为具有值的临时变量执行预定的向左或向右旋转移位的结果，并且通过对一个或多个数值进行预定的规定操作来生成伪随机数的内部状态和临时变量。

6. 发明申请

US20090323956A1 ENCRYPTION DEVICE, PROGRAM, AND METHOD 有权
标题翻译：加密设备，程序和方法
公开(公告)号：US20090323956A1
公开(公告)日：2009-12-31
申请号：US12374397
申请日：2007-07-11
申请人： Yukiyasu Tsunoo , Teruo Saito , Hiroyasu Kubo , Tomoyasu Suzaki
发明人： Yukiyasu Tsunoo , Teruo Saito , Hiroyasu Kubo , Tomoyasu Suzaki
IPC分类号： H04L9/22 , H04L9/06 , G06F7/58
CPC分类号： H04L9/0662 , G06F7/582 , H04L9/065 , H04L9/0668
摘要： Disclosed is an encryption device for generating a pseudo-random number based on a secret key and generates an encrypted text by applying the pseudo-random number sequence to a plain text, uses, an internal state in accordance with a state based on a permutation of a sequence of a finite number of numeric values, as an internal state used for generation of the pseudo-random number sequence, executes a predetermined leftward or rightward rotate shift, depending on a number smaller than an internal state number, based on the result of linear or non-linear, or combination of linear and non-linear using one or more numeric values of the internal state and sets at least one temporary variable used for generation of the pseudo-random number sequence to be a temporary variable having as a value a result of the execution of the predetermined leftward or rightward rotate shift, and generates the pseudo-random number by a predetermined prescribed operation on one or a plurality of numeric values of the internal state and the temporary variable.
摘要翻译：公开了一种用于基于秘密密钥生成伪随机数并且通过将伪随机数序列应用于明文生成加密文本的加密装置，根据基于置换的状态的状态使用内部状态作为用于产生伪随机数序列的内部状态的有限数量的数值的序列，根据小于内部状态数的数量，基于小于内部状态数的数据，执行预定的向左或向右的旋转移位线性或非线性，或者使用内部状态的一个或多个数值的线性和非线性的组合，并且将用于产生伪随机数序列的至少一个临时变量设置为具有值的临时变量执行预定的向左或向右旋转移位的结果，并且通过对一个或多个数值进行预定的规定操作来生成伪随机数的内部状态和临时变量。

7. 发明授权

US07528281B2 Method for vapor phase catalytic oxidation 有权
标题翻译：汽相催化氧化法
公开(公告)号：US07528281B2
公开(公告)日：2009-05-05
申请号：US10864492
申请日：2004-06-10
申请人： Shuhei Yada , Hirochika Hosaka , Kimikatsu Jinno , Teruo Saito
发明人： Shuhei Yada , Hirochika Hosaka , Kimikatsu Jinno , Teruo Saito
IPC分类号： C07C51/16
CPC分类号： B01J8/003 , B01J8/0085 , B01J8/067 , B01J23/002 , B01J23/28 , B01J23/31 , B01J23/8876 , B01J35/026 , B01J2208/00212 , B01J2208/00221 , B01J2208/00513 , B01J2208/00539 , B01J2208/00663 , B01J2208/00752 , B01J2523/00 , C07C45/33 , C07C45/35 , C07C51/252 , C07C47/22 , C07C57/04 , B01J2523/12 , B01J2523/13 , B01J2523/305 , B01J2523/41 , B01J2523/54 , B01J2523/68 , B01J2523/842 , B01J2523/845 , B01J2523/847
摘要： An object of the present invention is to provide a method for vapor phase catalytic oxidation which is almost free of variations in reaction states in respective reaction tubes of the fixed bed multi-tube heat-exchanger type reactor.Provided is a method for vapor phase catalytic oxidation for obtaining a reaction product gas by using a fixed bed multi-tube heat-exchanger type reactor provided with a plurality of reaction tubes and by feeding a raw material gas inside the reaction tubes packed with a catalyst, wherein the method comprises:adjusting pressure losses of the respective reaction tubes so that the pressure losses of the respective reaction tubes after catalyst packing is within ±20% of an average pressure loss of the reaction tubes by: packing an inert substance at a raw material gas inlet portion of the reaction tubes or removing and re-packing the catalyst packed, for a reaction tube having a pressure loss lower than the average pressure loss of the reaction tubes; and removing and re-packing the catalyst packed, for a reaction tube having a pressure loss higher than the average pressure loss of the reaction tubes.
摘要翻译：本发明的目的是提供一种气相催化氧化方法，其几乎不含固定床多管式热交换器型反应器各反应管中的反应状态的变化。本发明提供一种气相催化氧化法，其特征在于，使用具有多个反应管的固定床多管式热交换型反应器，在反应管内填充有催化剂的原料气体其中所述方法包括：调节各反应管的压力损失，使得在催化剂填充之后各反应管的压力损失在反应管的平均压力损失的±20％内，通过以下方式包装惰性物质：反应管的原料气体入口部分或者拆卸并重新填充催化剂，对于压力损失低于反应管的平均压力损失的反应管; 并且对于具有高于反应管的平均压力损失的压力损失的反应管，除去并重新填充催化剂。

8. 发明授权

US4820761A Aromatic polysulfone resin composition 失效
标题翻译：芳香聚砜树脂组合物
公开(公告)号：US4820761A
公开(公告)日：1989-04-11
申请号：US217139
申请日：1988-07-05
申请人： Teruo Saito , Haruo Hayashida , Kazuo Hieda
发明人： Teruo Saito , Haruo Hayashida , Kazuo Hieda
IPC分类号： C08K3/00 , C08K7/02 , C08L27/12 , C08L81/00 , C08L81/06 , C08K3/34
CPC分类号： C08K3/0033 , C08K7/02 , C08L81/06
摘要： An aromatic polysulfone resin composition comprising 20 to 80% by weight of an aromatic polysulfone, 10 to 70% by weight of wallastonite and 0.5 to 20% by weight of a fluororesin. The aromatic polysulfone resin composition is superior in heat resistance, strength, stiffness, flame resistance, processability, etc. as engineering plastics.
摘要翻译：芳族聚砜树脂组合物，其包含20至80重量％的芳族聚砜，10至70重量％的硅酸镁和0.5至20重量％的氟树脂。芳香族聚砜树脂组合物作为工程塑料具有优异的耐热性，强度，刚度，阻燃性，加工性等。

9. 发明申请

US20080253943A1 Method for vapor phase catalytic oxidation 审中-公开
标题翻译：汽相催化氧化法
公开(公告)号：US20080253943A1
公开(公告)日：2008-10-16
申请号：US12081918
申请日：2008-04-23
申请人： Shuhei Yoda , Masayasu Goriki , Hirochika Hosaka , Kimikatsu Jinno , Teruo Saito , Yoshiro Suzuki
发明人： Shuhei Yoda , Masayasu Goriki , Hirochika Hosaka , Kimikatsu Jinno , Teruo Saito , Yoshiro Suzuki
IPC分类号： B01J4/00 , B01J8/00 , B65G69/04
CPC分类号： B01J8/003 , B01J8/0085 , B01J8/067 , B01J23/002 , B01J23/28 , B01J23/31 , B01J23/8876 , B01J35/026 , B01J2208/00212 , B01J2208/00221 , B01J2208/00513 , B01J2208/00539 , B01J2208/00663 , B01J2208/00752 , B01J2523/00 , C07C45/33 , C07C45/35 , C07C51/252 , C07C47/22 , C07C57/04 , B01J2523/12 , B01J2523/13 , B01J2523/305 , B01J2523/41 , B01J2523/54 , B01J2523/68 , B01J2523/842 , B01J2523/845 , B01J2523/847
摘要： An object of the present invention is to provide a method for vapor phase catalytic oxidation which is almost free of variations in reaction states in respective reaction tubes of the fixed bed multi-tube heat-exchanger type reactor.Provided is a method for vapor phase catalytic oxidation for obtaining a reaction product gas by using a fixed bed multi-tube heat-exchanger type reactor provided with a plurality of reaction tubes and by feeding a raw material gas inside the reaction tubes packed with a catalyst, wherein the method comprises: adjusting pressure losses of the respective reaction tubes so that the pressure losses of the respective reaction tubes after catalyst packing is within ±20% of an average pressure loss of the reaction tubes by: packing an inert substance at a raw material gas inlet portion of the reaction tubes or removing and re-packing the catalyst packed, for a reaction tube having a pressure loss lower than the average pressure loss of the reaction tubes; and removing and re-packing the catalyst packed, for a reaction tube having a pressure loss higher than the average pressure loss of the reaction tubes.
摘要翻译：本发明的目的是提供一种气相催化氧化方法，其几乎不含固定床多管式热交换器型反应器各反应管中的反应状态的变化。本发明提供一种气相催化氧化法，其特征在于，使用具有多个反应管的固定床多管式热交换型反应器，在反应管内填充有催化剂的原料气体其中所述方法包括：调节各反应管的压力损失，使得在催化剂填充之后各反应管的压力损失在反应管的平均压力损失的±20％内，通过以下方式包装惰性物质：反应管的原料气体入口部分或者拆卸并重新填充催化剂，对于压力损失低于反应管的平均压力损失的反应管; 并且对于具有高于反应管的平均压力损失的压力损失的反应管，除去并重新填充催化剂。

10. 发明授权

US4640961A Resin composition 失效
标题翻译：树脂组成
公开(公告)号：US4640961A
公开(公告)日：1987-02-03
申请号：US748060
申请日：1985-06-13
申请人： Teruo Saito , Kuniaki Asai , Yasuro Suzuki , Kei Kagiya
发明人： Teruo Saito , Kuniaki Asai , Yasuro Suzuki , Kei Kagiya
IPC分类号： C08L67/02 , C08L67/00 , C08L67/04
CPC分类号： C08L67/00
摘要： A resin composition is described, comprising from 60 to 97% by weight of a heat-fusible wholly aromatic copolyester represented by the general formula: ##STR1## (wherein d, e, and f are not equal to O and e/f is from 0.90 to 1.10, and n is 0 or 1) and from 3 to 40% by weight of a polyarylate.
摘要翻译： PCT No.PCT / JP85 / 00014 Sec。 371日期：1985年6月13日 102（e）1985年6月13日PCT 1985年1月17日PCT PCT。公开号WO85 / 03304 日本1985年8月1日。描述了一种树脂组合物，其包含60至97重量％的由以下通式表示的热熔性全芳族共聚酯：其中d，e和f为不等于O且e / f为0.90至1.10，n为0或1）和3至40重量％的多芳基化合物。

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