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1. 发明授权

US5811513A Process for producing polyethylene naphthalate 失效
标题翻译：生产聚萘二甲酸乙二醇酯的方法
公开(公告)号：US5811513A
公开(公告)日：1998-09-22
申请号：US860701
申请日：1997-07-09
申请人： Hiroshi Iwasaki , Masayasu Ishibashi , Hiromi Ueki , Shoji Hiraoka , Toru Matsuyoshi , Satoshi Inoki
发明人： Hiroshi Iwasaki , Masayasu Ishibashi , Hiromi Ueki , Shoji Hiraoka , Toru Matsuyoshi , Satoshi Inoki
IPC分类号： C08G63/189 , C08G63/672 , C08G63/78 , C08G63/82
CPC分类号： C08G63/189 , C08G63/78 , C08G63/82
摘要： In the production of polyethylene naphthalate of the present invention, the esterification reaction between naphthalenedicarboxylic acid and ethylene glycol is conducted while causing water to be present in a reaction system from a start of reaction, in the presence of at least one catalyst selected from the group consisting of nitric, carboxylic, phosphoric and hydrogenphosphoric acid metal salts and alkyl amines according to necessity, to thereby attain an esterification ratio of 45 to 80%, so that a liquid mixture of naphthalenedicarboxylic acid esterification reaction products containing naphthalenedicarboxylic acid, carboxyl-hydroxyethoxycarbonylnaphthalene and bis(hydroxyethoxycarbonyl)naphthalene is obtained. Subsequently, a crystallized reaction product is separated from this liquid mixture to thereby obtain a mixture of esterification reaction products. Thereafter, this mixture having ethylene glycol added thereto according to necessity is subjected to polycondensation. The polyethylene naphthalate obtained by the process of the present application ensures a low content of naphthalenedicarboxylic acid esters each having diethylene glycol skeleton therein, thereby having excellent quality, for example, in appearance.
摘要翻译： PCT No.PCT / JP96 / 03116 Sec。 371日期1997年7月9日第 102（e）日期1997年7月9日PCT 1996年10月25日PCT公布。公开号WO97 / 17391 日期1997年5月15日在本发明的聚萘二甲酸乙二醇酯的制造中，在反应开始时，在存在至少一种催化剂的同时，使反应体系中存在水，进行萘二甲酸与乙二醇的酯化反应根据需要选自硝酸，羧酸，磷酸和氢磷酸金属盐和烷基胺，从而达到45-80％的酯化比，使得含萘二羧酸的萘二甲酸酯化反应产物的液体混合物，羧基 - 羟基乙氧基羰基萘和双（羟基乙氧基羰基）萘。随后，从该液体混合物中分离出结晶的反应产物，由此得到酯化反应产物的混合物。然后，将根据需要添加有乙二醇的混合物进行缩聚。通过本申请的方法获得的聚萘二甲酸乙二醇酯确保了在其中具有二甘醇骨架的低含量的萘二羧酸酯，从而具有优异的质量，例如外观。

2. 发明授权

US06613259B2 Process of making polyester pellets 失效
标题翻译：制造聚酯粒料的方法
公开(公告)号：US06613259B2
公开(公告)日：2003-09-02
申请号：US09765448
申请日：2001-01-22
申请人： Koji Takahashi , Koji Nakamachi , Hiroji Niimi , Shoji Hiraoka , Masayuki Sakai , Hitoshi Tsuboi
发明人： Koji Takahashi , Koji Nakamachi , Hiroji Niimi , Shoji Hiraoka , Masayuki Sakai , Hitoshi Tsuboi
IPC分类号： B29B906
CPC分类号： C08G63/80 , C08G63/672
摘要： A process for preparing polyester pellets which involves blending polyethylene terephthalate and polyethylene isophthalate copolymer before solid state polymerization, the polyethylene isophthalate copolymer being composed of dicarboxylic acid constituent units derived from dicarboxylic acids containing terephthalic acid and isophthalic acid and diol constituent units derived from diols containing ethylene glycol and 1,3-bis(2-hydroxyethoxy)benzene, palletizing the blend and crystallizing the pellets.
摘要翻译：一种制备聚酯颗粒的方法，其包括在固态聚合之前共混聚对苯二甲酸乙二醇酯和聚间苯二甲酸乙二醇酯共聚物，聚邻苯二甲酸乙二醇酯共聚物由衍生自含对苯二甲酸和间苯二甲酸的二羧酸的二羧酸构成单元和由含有乙烯的二醇衍生的二醇构成单元乙二醇和1,3-双（2-羟基乙氧基）苯，将混合物堆垛并使颗粒结晶。

3. 发明授权

US5948860A Propylene polymer compositions 失效
标题翻译：丙烯聚合物组合物
公开(公告)号：US5948860A
公开(公告)日：1999-09-07
申请号：US780783
申请日：1997-01-09
申请人： Shoji Hiraoka , Masayoshi Yamaguchi , Hajime Inagaki , Mikio Hashimoto
发明人： Shoji Hiraoka , Masayoshi Yamaguchi , Hajime Inagaki , Mikio Hashimoto
IPC分类号： C08L23/00 , C08K5/17 , C08L23/06 , C08L23/08 , C08L23/10 , C08L23/16 , C08L23/20 , C08L23/26 , C08L23/36 , C08L51/06 , C08L53/00 , C08L53/02
CPC分类号： C08L23/10 , C08L23/16 , C08L23/06 , C08L23/0815 , C08L23/0846 , C08L23/20 , C08L51/06 , C08L53/00 , C08L53/02
摘要： Disclosed is a propylene polymer composition comprising (a) a propylene polymer, (b) an olefin type elastomer and (c) a polar group-containing olefin polymer composition obtained by heating (c-1) an olefin polymer containing a carboxyl group or an acid anhydrous group in its molecule and (c-2) an amino compound, each in a specific amount. Also disclosed is a propylene polymer composition comprising (a) a propylene polymer, (b) an olefin type elastomer, (c-1) an olefin polymer containing a carboxyl group or an acid anhydrous group in its molecule and (c-2) an amino compound, each in a specific amount. The propylene polymer compositions of the present invention are excellent in properties of being coated with various coatings.
摘要翻译：公开了一种丙烯聚合物组合物，其包含（a）丙烯聚合物，（b）烯烃类弹性体和（c）通过加热（c-1）含有羧基的烯烃聚合物或酸性无水基团和（c-2）氨基化合物，各自为特定量。还公开了一种丙烯聚合物组合物，其包含（a）丙烯聚合物，（b）烯烃类弹性体，（c-1）在其分子中含有羧基或无水酸基团的烯烃聚合物，（c-2）氨基化合物，各自为特定量。本发明的丙烯聚合物组合物具有优异的涂覆各种涂层的性能。

4. 发明授权

US5309547A Method of speech recognition 失效
标题翻译：语音识别方法
公开(公告)号：US5309547A
公开(公告)日：1994-05-03
申请号：US897131
申请日：1992-06-11
申请人： Katsuyuki Niyada , Masakatsu Hoshimi , Shoji Hiraoka , Tatsuya Kimura
发明人： Katsuyuki Niyada , Masakatsu Hoshimi , Shoji Hiraoka , Tatsuya Kimura
IPC分类号： G10L15/10 , G10L5/00
CPC分类号： G10L15/10
摘要： A method of speech recognition includes the steps of analyzing input speech every frame and deriving feature parameters from the input speech, generating an input vector from the feature parameters of a plurality of frames, and periodically calculating partial distances between the input vector and partial standard patterns while shifting the frame one by one. Standard patterns correspond to recognition-object words respectively, and each of the standard patterns is composed of the partial standard patterns which represent parts of the corresponding recognition-object word respectively. The partial distances are accumulated into distances between the input speech and the standard patterns. The distances correspond to the recognition-object words respectively. The distances are compared with each other, and a minimum distance of the distances is selected when the input speech ends. One of the recognition-object words which corresponds to the minimum distance is decided to be a recognition result.
摘要翻译：一种语音识别方法包括以下步骤：每帧分析输入语音，并从输入语音中导出特征参数，从多个帧的特征参数生成输入向量，并周期性地计算输入向量与部分标准模式之间的部分距离同时逐帧移动框架。标准图案分别对应于识别对象字，并且每个标准图案分别由表示相应识别对象字的部分的部分标准图案组成。部分距离累积到输入语音和标准模式之间的距离。距离对应于识别对象字。距离相互比较，当输入语音结束时，选择距离的最小距离。对应于最小距离的识别对象词之一被确定为识别结果。

5. 发明授权

US06528617B1 Process for producing aliphatic polyester excellent in stability 有权
标题翻译：制备稳定性优异的脂肪族聚酯的方法
公开(公告)号：US06528617B1
公开(公告)日：2003-03-04
申请号：US09869154
申请日：2001-06-25
申请人： Yuji Terado , Hiroshi Suizu , Masatoshi Takagi , Masanobu Ajioka , Shoji Hiraoka , Masayuki Sakai , Hiroyuki Suzuki , Ryo Shinagawa , Shinji Ogawa , Yasushi Kotaki
发明人： Yuji Terado , Hiroshi Suizu , Masatoshi Takagi , Masanobu Ajioka , Shoji Hiraoka , Masayuki Sakai , Hiroyuki Suzuki , Ryo Shinagawa , Shinji Ogawa , Yasushi Kotaki
IPC分类号： C08F600
CPC分类号： C08G63/80 , C08G63/87
摘要： The invention relates to a process for producing an aliphatic polyester excellent in stability which includes subjecting an aliphatic polyester containing at least 50% of an aliphatic hydroxycarboxylic acid unit, obtainable by solid-phase polymerization under a flowing gas in the presence of a volatile catalyst so as to have a desired weight average molecular weight within the range of 50,000 to 1,000,000, to a heat treatment at a temperature equal to or higher than the reaction temperature of the solid-phase polymerization under a flowing gas with maintaining the aliphatic polyester in a solid state. According to the process of the invention, an aliphatic polyester excellent in stability at molding and storage stability is obtained.
摘要翻译：本发明涉及稳定性优异的脂肪族聚酯的制造方法，其特征在于，在挥发性催化剂的存在下，使含有至少50％脂肪族羟基羧酸单元的脂肪族聚酯，在流动气体下通过固相聚合得到，为了使所需的重均分子量在50,000〜1,000,000范围内，在等于或高于流动气体下的固相聚合反应温度的温度下进行热处理，同时保持脂族聚酯为固体州。根据本发明的方法，获得了在成型时的稳定性优异且储存稳定性优异的脂肪族聚酯。

6. 发明授权

US06485804B1 Polyester compositions and laminates and processes for producing biaxially stretched polyester bottles 失效
标题翻译：聚酯组合物和层压材料以及生产双轴拉伸聚酯瓶的方法
公开(公告)号：US06485804B1
公开(公告)日：2002-11-26
申请号：US08913340
申请日：1997-09-11
申请人： Koji Nakamachi , Masahiro Kouya , Shoji Hiraoka
发明人： Koji Nakamachi , Masahiro Kouya , Shoji Hiraoka
IPC分类号： B32B2706
CPC分类号： B32B27/36 , B29B2911/1402 , B29B2911/14026 , B29B2911/14033 , B29B2911/1404 , B29B2911/14053 , B29B2911/14066 , B29B2911/1408 , B29B2911/14093 , B29B2911/14106 , B29B2911/14113 , B29B2911/1412 , B29B2911/14133 , B29B2911/1414 , B29B2911/1416 , B29B2911/14166 , B29B2911/1424 , B29B2911/14313 , B29B2911/14646 , B29B2911/14713 , B29B2911/14906 , B29B2911/14913 , B29B2911/14986 , B29C49/0005 , B29C49/04 , B29C49/06 , B29C49/08 , B29C49/64 , B29K2067/00 , B29K2105/258 , B29K2995/004 , B29K2995/0041 , B29K2995/0067 , B29L2031/7158 , B32B1/02 , B32B27/08 , B32B27/32 , B32B27/34 , B32B2307/518 , B32B2307/7242 , B32B2439/60 , C08G63/672 , C08L67/02 , C08L67/025 , Y10T428/1352 , Y10T428/1379 , Y10T428/139 , Y10T428/1393 , Y10T428/31725 , Y10T428/31736 , Y10T428/31786 , Y10T428/31797 , Y10T428/31928 , C08L2666/18 , C08L77/00 , C08L2666/06
摘要： The novel polyester (first polyester [A]) of the invention comprises dicarboxylic acid constituent units derived from at least one dicarboxylic acid selected from terephthalic acid, isophthalic acid and naphthalenedicarboxylic acid and diol constituent units derived from diols comprising ethylene glycol and a polyalkylene glycol having a C2-C10 alkylene chain, wherein the proportion of constituent units derived from the polyalkylene glycol is 0.001 to 10% by weight based on the diol constituent units. The polyester [A] has an excellent crystallization rate, is suitably used, singly or as compositions together with another polyester [B] and/or other polymers, for production of molded products such as films, sheets, laminates, preforms and bottles, which have excellent thermal, gas barrier and transparency properties.
摘要翻译：本发明的新型聚酯（第一聚酯[A]）包含衍生自选自对苯二甲酸，间苯二甲酸和萘二羧酸的至少一种二羧酸的二羧酸结构单元和源自包含乙二醇和聚亚烷基二醇的二醇的二醇结构单元， C2-C10亚烷基链，其中衍生自聚亚烷基二醇的结构单元的比例为基于二醇构成单元的0.001至10重量％。聚酯[A]具有优异的结晶速率，适合用于单独或作为组合物与另一种聚酯[B]和/或其它聚合物一起用于生产模制产品如薄膜，片材，层压材料，预制品和瓶子，其中具有优异的耐热性，阻气性和透明性。

7. 发明授权

US6140458A Preparation process of polyester 有权
标题翻译：聚酯的制备工艺
公开(公告)号：US6140458A
公开(公告)日：2000-10-31
申请号：US300292
申请日：1999-04-27
申请人： Yuji Terado , Hiroshi Suizu , Masatoshi Takagi , Masanobu Ajioka , Shoji Hiraoka , Masayuki Sakai , Hiroyuki Suzuki , Ryo Shinagawa , Shinji Ogawa , Yasushi Kotaki
发明人： Yuji Terado , Hiroshi Suizu , Masatoshi Takagi , Masanobu Ajioka , Shoji Hiraoka , Masayuki Sakai , Hiroyuki Suzuki , Ryo Shinagawa , Shinji Ogawa , Yasushi Kotaki
IPC分类号： B29B9/16 , C08G63/06 , C08G63/60 , C08G63/80 , C08G63/85 , C08G63/87 , C08K5/41
CPC分类号： B29B9/16 , C08G63/06 , C08G63/60 , C08G63/80 , B29K2995/0041 , C08G63/85 , C08G63/87
摘要： The invention provides a process for producing high-molecular aliphatic polyesters capable of being substitutes for general-purpose resins that are required to have high toughness, in a simplified manner and at a high volume efficiency. Specifically, in the process, used as the starting material is an easily-available, low-molecular aliphatic polyester prepolymer to be prepared through polycondensation of inexpensive materials of an aliphatic hydroxycarboxylic acid such as lactic acid, glycolic acid or the like, an aliphatic polyalcohol such as butanediol or the like, and an aliphatic polycarboxylic acid such as succinic acid or the like, and the starting prepolymer is crystallized and thereafter polycondensed in a solid phase in the presence of a catalyst to give the intended, tough and high-molecular aliphatic polyester.
摘要翻译：本发明提供了一种制备高分子量脂肪族聚酯的方法，其能够以简单的方式和高体积效率代替要求具有高韧性的通用树脂。具体地说，在作为起始原料的方法中，作为通过脂肪族羟基羧酸如乳酸，乙醇酸等的廉价材料的缩聚制备的容易获得的低分子量脂肪族聚酯预聚物，脂肪族多元醇例如丁二醇等，和脂肪族多元羧酸如琥珀酸等，并将起始预聚物结晶化，然后在催化剂存在下在固相中缩聚，得到所需的韧性和高分子量脂族聚酯。

8. 再颁专利

USRE40571E1 Catalyst for polyester production, process for producing polyester using the catalyst, polyester obtained by the process, and uses of the polyester 有权
标题翻译：用于聚酯生产的催化剂，使用催化剂生产聚酯的方法，通过该方法获得的聚酯和聚酯的用途
公开(公告)号：USRE40571E1
公开(公告)日：2008-11-11
申请号：US10942080
申请日：2004-09-16
申请人： Takeshi Ohmatsuzawa , Fujito Ehara , Hideshi Hori , Kazuo Toyota , Kenzaburou Fukutani , Junichi Imuta , Akiyoshi Shimizu , Takayuki Onogi , Seiji Noda , Masayuki Sakai , Shoji Hiraoka , Koji Nakamachi , Michio Tsugawa , Satoru Miyazoe
发明人： Takeshi Ohmatsuzawa , Fujito Ehara , Hideshi Hori , Kazuo Toyota , Kenzaburou Fukutani , Junichi Imuta , Akiyoshi Shimizu , Takayuki Onogi , Seiji Noda , Masayuki Sakai , Shoji Hiraoka , Koji Nakamachi , Michio Tsugawa , Satoru Miyazoe
IPC分类号： C08G63/82
CPC分类号： C08G63/85 , C08G63/183 , C08G63/82 , C08G63/88
摘要： The present invention provides a catalyst for polyester production capable of producing a polyester with high catalytic activity, a process for producing a polyester using the catalyst and a polyester produced thereby. The catalyst comprises a solid titanium compound obtained by dehydro-drying a hydrolyzate obtained by hydrolysis of a titanium halide and which has a molar ratio (OH/Ti) of a hydroxyl group (OH) to titanium (Ti) exceeding 0.09 and less than 4. In the process, the polyester is obtained by polycondensing an aromatic dicarboxylic acid, or an ester-forming derivative thereof, and an aliphatic diol, or ester-forming derivative thereof, in the presence of the catalyst. The resulting polyester has excellent transparency and tint, a titanium content of 1 to 100 ppm, a magnesium content of 1 to 200 ppm and a magnesium to titanium weight ratio of not less than 0.01.
摘要翻译：本发明提供一种能够生产具有高催化活性的聚酯的聚酯生产催化剂，使用该催化剂生产聚酯的方法和由其制备的聚酯。催化剂包括通过将卤化钛水解得到的水解产物脱水干燥得到的固体钛化合物，其羟基（OH）与钛（Ti）的摩尔比（OH / Ti）超过0.09且小于4 在该方法中，聚酯是通过在催化剂存在下使芳族二羧酸或其成酯衍生物和脂肪族二醇或其成酯衍生物缩聚得到的。所得聚酯具有优异的透明度和色调，钛含量为1〜100ppm，镁含量为1〜200ppm，镁与钛的重量比为0.01以上。

9. 发明授权

US06451959B1 Catalyst for polyester production, process for producing polyester using the catalyst, polyester obtained by the process, and uses of the polyester 有权
标题翻译：用于聚酯生产的催化剂，使用催化剂生产聚酯的方法，通过该方法获得的聚酯和聚酯的用途
公开(公告)号：US06451959B1
公开(公告)日：2002-09-17
申请号：US10024319
申请日：2001-12-21
申请人： Takeshi Ohmatsuzawa , Fujito Ehara , Hideshi Hori , Kazuo Toyota , Kenzaburou Fukutani , Junichi Imuta , Akivoshi Shimizu , Takayuki Onogi , Seiji Noda , Masayuki Sakai , Shoji Hiraoka , Koji Nakamachi , Michio Tsugawa , Satoru Miyazoe
发明人： Takeshi Ohmatsuzawa , Fujito Ehara , Hideshi Hori , Kazuo Toyota , Kenzaburou Fukutani , Junichi Imuta , Akivoshi Shimizu , Takayuki Onogi , Seiji Noda , Masayuki Sakai , Shoji Hiraoka , Koji Nakamachi , Michio Tsugawa , Satoru Miyazoe
IPC分类号： C08G6382
CPC分类号： C08G63/88 , C08G63/183 , C08G63/82 , C08G63/85
摘要： The present invention provides a catalyst for polyester production capable of producing a polyester with high catalytic activity, a process for producing a polyester using the catalyst and a polyester produced thereby. The catalyst comprises a solid titanium compound obtained by dehydro-drying a hydrolyzate obtained by hydrolysis of a titanium halide and which has a molar ratio (OH/Ti) of a hydroxyl group (OH) to titanium (Ti) exceeding 0.09 and less than 4. In the process, the polyester is obtained by polycondensing an aromatic dicarboxylic acid, or an ester-forming derivative thereof, and an aliphatic diol, or ester-forming derivative thereof, in the presence of the catalyst. The resulting polyester has excellent transparency and tint, a titanium content of 1 to 100 ppm, a magnesium content of 1 to 200 ppm and a magnesium to titanium weight ratio of not less than 0.01.
摘要翻译：本发明提供一种能够生产具有高催化活性的聚酯的聚酯生产催化剂，使用该催化剂生产聚酯的方法和由其制备的聚酯。催化剂包括通过将卤化钛水解得到的水解产物脱水干燥得到的固体钛化合物，其羟基（OH）与钛（Ti）的摩尔比（OH / Ti）超过0.09且小于4 在该方法中，聚酯是通过在催化剂存在下使芳族二羧酸或其成酯衍生物和脂肪族二醇或其成酯衍生物缩聚得到的。所得聚酯具有优异的透明度和色调，钛含量为1〜100ppm，镁含量为1〜200ppm，镁与钛的重量比为0.01以上。

10. 发明授权

US06417266B1 Process for preparing aliphatic polyester 有权
标题翻译：制备脂肪族聚酯的方法
公开(公告)号：US06417266B1
公开(公告)日：2002-07-09
申请号：US09786763
申请日：2001-03-09
申请人： Yuji Terado , Hiroshi Suizu , Masatoshi Takagi , Masanobu Ajioka , Shoji Hiraoka , Masayuki Sakai , Hiroyuki Suzuki , Hiroshi Kimura , Shinji Ogawa , Yasushi Kotaki
发明人： Yuji Terado , Hiroshi Suizu , Masatoshi Takagi , Masanobu Ajioka , Shoji Hiraoka , Masayuki Sakai , Hiroyuki Suzuki , Hiroshi Kimura , Shinji Ogawa , Yasushi Kotaki
IPC分类号： C08K541
CPC分类号： C08G63/80 , C08G63/16 , C08G63/87
摘要： A process for producing aliphatic polyester wherein a crystallized aliphatic polyester prepolymer formed from an aliphatic dihydric alcohol and an aliphatic dicarboxylic acid and having a weight-average molecular weight of 2,000 to 100,000 is caused to undergo solid-phase polymerization in the presence of a volatile catalyst to make an aliphatic polyester having a weight-average molecular weight of 50,000 to 1,000,000. This process is more efficient than any prior process calling for a complicated step for catalyst removal, since it enables the removal of the catalyst from the reaction system during and/or after solid-phase polymerization. The polyester is comparable in stability to any aliphatic polyester having any catalyst removed therefrom.
摘要翻译：一种脂肪族聚酯的制造方法，其特征在于，在挥发性催化剂的存在下，使由脂肪族二元醇和脂肪族二羧酸形成的重均分子量为2,000〜100,000的结晶脂肪族聚酯预聚物进行固相聚合得到重均分子量为50,000〜1,000,000的脂肪族聚酯。该方法比任何先前的方法要求复杂的催化剂去除步骤更有效，因为其能够在固相聚合期间和/或之后从反应体系中除去催化剂。聚酯与其中除去任何催化剂的任何脂族聚酯的稳定性相当。

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