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1. 发明授权

US5054099A Binary image reduction method 失效
标题翻译：二进制图像减少方法
公开(公告)号：US5054099A
公开(公告)日：1991-10-01
申请号：US482660
申请日：1990-02-21
申请人： Kaoru Wakabayashi , Fumio Adachi , Tadashi Ichikawa
发明人： Kaoru Wakabayashi , Fumio Adachi , Tadashi Ichikawa
IPC分类号： H04N1/393 , G06K9/36 , G06T3/40
CPC分类号： G06T3/40
摘要： A binary image reduction method for reducing a binary original picture at a conversion ratio .alpha..sub.x smaller than 1 in a horizontal direction and at a conversion ratio .alpha..sub.y smaller than 1 in a vertical direction to obtain a converted picture,x satisfying 1/nx>.alpha..sub.x .gtoreq.1/(n.sub.x +1)y satisfying 1/n.sub.y >.alpha..sub.y .gtoreq.1/(n.sub.y +1)where n.sub.x and n.sub.y are natural numbers,The method being composed of the steps of:obtaining a positional relationship between a target of converted pixels of the converted picture and original pixels on the original picture,forming a rectangular area on the original picture having a side of 2(n.sub.x +1) original pixels in the horizontal direction and a side of 2(n.sub.y +1) original pixels in the vertical direction such that the position of the target of a converted pixel occupies a central position of the rectangular area;detecting the presence/absence of a line segment having a predetermined width and a predetermined length in the rectangular area using some or all of 4(n.sub.x +1) original pixels in the rectangular area; andassigning values of pixels of the line segment as the values of the targets of converted pixels when the line segment is present in the rectangular area and the targets of converted pixels are each the converted pixel closest to the detected line segment.

2. 发明授权

US08912280B2 Aqueous polyurethane resin dispersion and process for preparing the same 有权
标题翻译：水性聚氨酯树脂分散体及其制备方法
公开(公告)号：US08912280B2
公开(公告)日：2014-12-16
申请号：US13203450
申请日：2010-02-23
申请人： Atsushi Morikami , Masahiro Naiki , Fumio Adachi , Manabu Takahashi
发明人： Atsushi Morikami , Masahiro Naiki , Fumio Adachi , Manabu Takahashi
IPC分类号： C08G77/06 , C08G18/08 , C08G18/66 , C09D175/06 , C09D5/02 , C08G18/12 , C08G18/44 , C08G18/75 , C08G101/00
CPC分类号： C09D5/02 , C08G18/0823 , C08G18/12 , C08G18/44 , C08G18/6692 , C08G18/758 , C08G2101/00 , C09D175/06 , C08G18/286 , C08G18/3228
摘要： An aqueous polyurethane resin dispersion containing a polyurethane resin obtained by reacting (A) a polyurethane prepolymer obtained by reacting (a) a polyisocyanate compound, (b) at least one polyol compound containing a polycarbonate polyol having a number average molecular weight of 400 to 3000, (c) an acidic group-containing polyol compound, (d) a blocking agent for an isocyanate group, which dissociates at 80 to 180° C., and (B) a chain elongating agent having reactivity with the isocyanate group, being dispersed in an aqueous medium, a sum of a content of urethane and urea bondings is 15 to 30% by weight in terms of solid components, a content of carbonate bondings is 8% to
摘要翻译：一种含有聚氨酯树脂的水性聚氨酯树脂分散体，其通过（A）通过使（a）多异氰酸酯化合物反应得到的聚氨酯预聚物，（b）至少一种含有数均分子量为400〜3000的聚碳酸酯多元醇的多元醇化合物，（c）含酸性基团的多元醇化合物，（d）在80〜180℃下离解的异氰酸酯基封闭剂，（B）与异氰酸酯基具有反应性的扩链剂分散在水性介质中，以固体成分计，氨基甲酸酯和尿素键的含量之和为15〜30重量％，以固体成分计，碳酸酯键合的含量为8〜15重量％，上述封闭剂结合的异氰酸酯基团的含量以以异氰酸酯基计算的固体成分计为0.2〜3重量％。

3. 发明申请

US20140088246A1 AQUEOUS POLYURETHANE RESIN DISPERSION AND COATING COMPOSITION COMPRISING THE SAME 有权
标题翻译：含水聚氨酯树脂分散体和涂料组合物
公开(公告)号：US20140088246A1
公开(公告)日：2014-03-27
申请号：US14123039
申请日：2012-05-31
申请人： Atsushi Morikami , Masahiro Naiki , Fumio Adachi , Manabu Takahashi
发明人： Atsushi Morikami , Masahiro Naiki , Fumio Adachi , Manabu Takahashi
IPC分类号： C09D175/04
CPC分类号： C09D175/04 , C08G18/0823 , C08G18/12 , C08G18/3225 , C08G18/44 , C08G18/6603 , C08G18/6659 , C08G18/75 , C08G18/758 , C09D175/06 , C08G18/3228
摘要： The present invention is to provide an aqueous polyurethane resin dispersion in which a polyurethane resin s dispersed in an aqueous medium, wherein the polyurethane resin is obtained by reacting (A) a polyurethane prepolymer which is obtained by reacting (a) a polyisocyanate compound, (b) a polyol compound containing a polycarbonate polyol having a number average molecular weight of 800 to 3500, and (c) an acidic group-containing polyol compound, and (B) a chain extender, being dispersed in an aqueous medium, (B) the chain extender contains a polyamine compound having three or more in total of an amino group(s) and/or an imino group(s) per molecule, and the polyurethane resin has, each based on a solid content, a content of urethane bonds of 5 to 10% by weight, a content of urea bonds of 2 to 7% by weight, a content of carbonate bonds of 15 to 40% by weight, has neither ether bond nor ester bond, has a density of cross-linking points of 1.0×10−4 to 1.0×10−3 mol/g, an acid value of 12 to 20 mg KOH/g, and a weight average molecular weight of 100,000 or more.
摘要翻译：本发明提供一种水性聚氨酯树脂分散体，其中分散在水性介质中的聚氨酯树脂，其中聚氨酯树脂通过使（A）通过使（a）多异氰酸酯化合物（（ b）含有数均分子量为800〜3500的聚碳酸酯多元醇和（c）含酸性基团的多元醇化合物的多元醇化合物和（B）扩链剂，分散在水性介质中，（B）扩链剂包含每分子具有三个或更多个氨基和/或亚氨基的多胺化合物，并且聚氨酯树脂各自基于固体含量，氨基甲酸酯键的含量的5〜10重量％，尿素键的含量为2〜7重量％，碳酸酯键的含量为15〜40重量％，既没有醚键也没有酯键，具有交联点的密度为1.0×10 -4〜1.0×10 -3 mol / g，为酸值为12〜20mg KOH / g，重均分子量为100,000以上。

4. 发明申请

US20110112245A1 AQUEOUS POLYURETHANE RESIN DISPERSION, PROCESS FOR PREPARING THE SAME AND COATING COMPOSITION CONTAINING THE SAME 审中-公开
标题翻译：水性聚氨酯树脂分散体，其制备方法和含有该组合物的涂料组合物
公开(公告)号：US20110112245A1
公开(公告)日：2011-05-12
申请号：US13003512
申请日：2009-07-06
申请人： Taku Nakamura , Masahiro Naiki , Afsushi Morikami , Fumio Adachi , Manabu Takahashi , Teruaki Fujii
发明人： Taku Nakamura , Masahiro Naiki , Afsushi Morikami , Fumio Adachi , Manabu Takahashi , Teruaki Fujii
IPC分类号： C09D175/04 , C08L75/04
CPC分类号： C08G18/0823 , C08G18/12 , C08G18/44 , C08G18/6659 , C08G18/758 , C09D175/06 , C08G18/3228
摘要： It is to provide an aqueous polyurethane dispersion which gives a coating film excellent in abrasion resistance.It is an aqueous polyurethane resin dispersion which comprises a polyurethane resin obtained by reacting (A) a polyurethane prepolymer which is obtained by reacting (a) a polyisocyanate compound, (b) a polyol compound containing a polycarbonate polyol having an alicyclic structure, and (c) a polyol compound having an acidic group, and (B) a chain elongating agent having a reactivity with the isocyanate group of (A) the polyurethane prepolymer, being dispersed in an aqueous medium, a content of an alicyclic structure is 26.0 to 60.0% by weight in terms of a solid component(s), and a sum of a content of an urethane boding and a content of a urea bonding is 17.7 to 30.0% by weight in terms of a solid component(s).
摘要翻译：提供一种水性聚氨酯分散体，其赋予耐磨性优异的涂膜。它是一种水性聚氨酯树脂分散体，其包含聚氨酯树脂，该聚氨酯树脂通过使（A）聚氨酯预聚物反应获得，所述聚氨酯预聚物是通过（a）多异氰酸酯化合物，（b）含有具有脂环结构的聚碳酸酯多元醇的多元醇化合物和（ c）具有酸性基团的多元醇化合物和（B）与（A）聚氨酯预聚物的异氰酸酯基具有反应性的扩链剂，分散在水性介质中，脂环族结构的含量为26.0〜60.0 以固体组分计的重量％，尿素键合含量与尿素结合量的总和之和为固体成分的17.7〜30.0重量％。

5. 发明申请

US20070197766A1 Polyoxalate resin and shaped articles and resin compositions comprising same 审中-公开
标题翻译：聚草酸树脂和成型制品以及包含它们的树脂组合物
公开(公告)号：US20070197766A1
公开(公告)日：2007-08-23
申请号：US11788084
申请日：2007-04-19
申请人： Hiroshi Okushita , Kouichiro Kurachi , Shouichi Tanaka , Fumio Adachi , Hideho Tanaka , Youtaro Fujiwara , Youichi Yoshida
发明人： Hiroshi Okushita , Kouichiro Kurachi , Shouichi Tanaka , Fumio Adachi , Hideho Tanaka , Youtaro Fujiwara , Youichi Yoshida
IPC分类号： C08G63/02
CPC分类号： C08G63/199 , C08G63/16 , C08L67/02 , C08L67/04 , C08L2666/18
摘要： A method of producing a polyoxalate resin including polycondensing a dialkyl oxalate represented by formula (2): wherein R represents an alkyl group having 1 to 4 carbon atoms, with a saturated aliphatic diol represented by formula (3): HO-A-OH, wherein A represents a divalent saturated aliphatic hydrocarbon group having 3 to 12 carbon atoms, in which polycondensation reaction product, the molar amount of the dialkyl oxalate [M1] and the molar amount of the saturated aliphatic diol [M2] satisfy relationship (I): 0.5≦[M2]/[M1]
摘要翻译：一种制备聚草酸酯树脂的方法，包括使由式（2）表示的草酸二烷基酯：其中R表示碳原子数为1〜4的烷基，与式（3）表示的饱和脂肪族二醇缩合：HO-A-OH，其中A表示碳原子数3〜12的二价饱和脂肪族烃基，其中缩聚反应产物，草酸二烷基酯的摩尔量[M1]和饱和脂肪族二醇的摩尔量[M2]满足关系式（I）： 0.5 <= [M2] / [M1] <1，同时将起始反应混合物中的水的总含量控制在2000ppm以下。

6. 发明申请

US20050027081A1 Polyoxalate resin and shaped articles and resin compositions comprising same 审中-公开
标题翻译：聚草酸树脂和成型制品以及包含它们的树脂组合物
公开(公告)号：US20050027081A1
公开(公告)日：2005-02-03
申请号：US10902424
申请日：2004-07-29
申请人： Hiroshi Okushita , Kouichiro Kurachi , Shouichi Tanaka , Fumio Adachi , Hideho Tanaka , Youtaro Fujiwara , Youichi Yoshida
发明人： Hiroshi Okushita , Kouichiro Kurachi , Shouichi Tanaka , Fumio Adachi , Hideho Tanaka , Youtaro Fujiwara , Youichi Yoshida
IPC分类号： C08G63/16 , C08G63/199 , C08L67/02 , C08L67/04 , C08G63/02 , C08F283/00
CPC分类号： C08G63/199 , C08G63/16 , C08L67/02 , C08L67/04 , C08L2666/18
摘要： A biodegradable polyoxalate resin having a high melt-formability by the formula: XO-A-O—CO—COnY in which A=C3-C12 divalent aliphatic hydrocarbon group, X=H; R—OCOCO— or OHC— group, Y=—OR, —OAOH or —OAOCHO when X=H—, or —OR or —OAOCHO when X=R—OCOCO— or OHC—, R=C1-C4 alkyl, and is usable in a resinous composition with a poly(lactic acid) resin.
摘要翻译：具有下式的X和Brketopenst; O-A-O-CO-CO和Brketclosest具有高熔融成形性的可生物降解的聚草酸酯树脂;其中A = C 3 -C 12二价脂族烃基，X = H; 当X = H时，R-OCOCO-或OHC-基团，Y = -OR，-OAOH或-OAOCHO，或当X = R-OCOCO-或OHC-，R = C1-C4烷基时为-OR或-OAOCHO，可用于具有聚（乳酸）树脂的树脂组合物中。

7. 发明授权

US4045478A Method for the preparation of methacrylic acid 失效
标题翻译：制备甲基丙烯酸的方法
公开(公告)号：US4045478A
公开(公告)日：1977-08-30
申请号：US658909
申请日：1976-02-18
申请人： Sumio Umemura , Kyoji Ohdan , Kenichi Suzuki , Fumio Adachi
发明人： Sumio Umemura , Kyoji Ohdan , Kenichi Suzuki , Fumio Adachi
IPC分类号： B01J23/28 , B01J27/186 , C07C51/25 , C07C57/055 , C07C51/32
CPC分类号： B01J27/186 , B01J23/28 , C07C51/252
摘要： Methacrylic acid can be produced from methacrolein with a high reaction percentage of methacrolein and a high selectivity percentage of methacrylic acid, by bringing a reaction feed containing methacrolein and molecular oxygen into contact with an oxidation catalyst at a temperature of 200 to 450.degree. C, the oxidation catalyst comprising oxides of molybdenum, phosphorus, calcium, at least one element selected from the group consisting of arsenic, bismuth, tin, titanium, tantalum and boron and, optionally, at least one element selected from the group consisting of antimony, niobium and magnesium.
摘要翻译：甲基丙烯酸可以通过甲基丙烯醛的高反应百分率和甲基丙烯酸的高选择性百分比通过使含有甲基丙烯醛和分子氧的反应进料与氧化催化剂在200至450℃的温度下接触来生产，氧化催化剂，其包含钼，磷，钙的氧化物，选自砷，铋，锡，钛，钽和硼中的至少一种元素，以及任选的至少一种选自锑，铌和镁。

8. 发明授权

US08859676B2 Aqueous polyurethane resin dispersion and process for preparing the same 有权
标题翻译：水性聚氨酯树脂分散体及其制备方法
公开(公告)号：US08859676B2
公开(公告)日：2014-10-14
申请号：US13203454
申请日：2010-02-23
申请人： Atsushi Morikami , Masahiro Naiki , Fumio Adachi , Manabu Takahashi
发明人： Atsushi Morikami , Masahiro Naiki , Fumio Adachi , Manabu Takahashi
IPC分类号： C08G18/08 , C08K3/20 , C08L75/00 , C08G18/75 , C09D5/02 , C08G18/12 , C08G18/66 , C09D175/04 , C08G18/44
CPC分类号： C09D5/02 , C08G18/0823 , C08G18/12 , C08G18/44 , C08G18/6659 , C08G18/758 , C09D5/024 , C09D175/04 , C08G18/3231 , C08G18/3228
摘要： An aqueous polyurethane resin dispersion containing a polyurethane resin obtained by reacting (A) a polyurethane prepolymer obtained by reacting (a) a polyisocyanate compound, (b) at least one polyol compound containing a polycarbonate polyol having a number average molecular weight of 400 to 3000, (c) an acidic group-containing polyol compound, and (d) a blocking agent for an isocyanate group, which dissociates at 80 to 180° C., and (B) a chain elongating agent having reactivity with the isocyanate group, being dispersed in an aqueous medium, a sum of a content of urethane bondings and a content of urea bondings is 7 to 18% by weight of solid components, a content of carbonate bondings is 15 to 40% by weight of solid components, and a content of an isocyanate group to which the above-mentioned blocking agent has bonded is 0.2 to 3% by weight of solid components and calculated on the isocyanate group.
摘要翻译：一种含有聚氨酯树脂的水性聚氨酯树脂分散体，其通过（A）通过使（a）多异氰酸酯化合物反应得到的聚氨酯预聚物，（b）至少一种含有数均分子量为400〜3000的聚碳酸酯多元醇的多元醇化合物，（c）含酸性基团的多元醇化合物，和（d）在80〜180℃下解离的异氰酸酯基封闭剂，（B）与异氰酸酯基具有反应性的伸长剂，为分散在水性介质中，氨基甲酸酯键合的含量和尿素键的含量之和为固体成分的7〜18重量％，碳酸酯键合的含量为固体成分的15〜40重量％，含量的上述封端剂键合的异氰酸酯基为0.2〜3重量％的固形成分，并按异氰酸酯基计算。

9. 发明申请

US20130317167A1 AQUEOUS POLYURETHANE RESIN DISPERSION AND USE THEREOF 审中-公开
标题翻译：水性聚氨酯树脂分散体及其用途
公开(公告)号：US20130317167A1
公开(公告)日：2013-11-28
申请号：US13984737
申请日：2012-02-09
申请人： Atsushi Morikami , Masahiro Naiki , Fumio Adachi , Manabu Takahashi
发明人： Atsushi Morikami , Masahiro Naiki , Fumio Adachi , Manabu Takahashi
IPC分类号： C09D175/04
CPC分类号： C09D175/04 , C08G18/0823 , C08G18/10 , C08G18/6659 , C09D175/06 , C08G18/28
摘要： An aqueous polyurethane resin dispersion exhibits excellent drying properties of coating films and gives coating films having high water resistance and on the other hand showing a high rate of swelling with respect to aqueous cleaning liquids to permit new application. The aqueous polyurethane resin dispersion is a dispersion of a polyurethane resin in an aqueous medium, the polyurethane resin being obtained by reacting (A) a polyurethane prepolymer obtained from (a) a polyisocyanate compound, (b) a polycarbonate polyol with a number average molecular weight of 400 to 3000, (c) an acidic group-containing polyol compound and (d) a blocking agent, with (B) a chain extender, the total content of urethane bonds and urea bonds being 7 to 15 wt %, the content of carbonate bonds being 15 to 40 wt %, the content of ether bonds being 0 wt %, the content of isocyanate groups bonded to the blocking agent being 0.2 to 2 wt %, each of these contents being based on solid contents, the acid value being 11 to 16 mg KOH/g, the weight average molecular weight being 25,000 to 60,000. A coating composition includes the dispersion. A polyurethane resin film is obtained by thermally drying a composition including the dispersion.
摘要翻译：水性聚氨酯树脂分散体表现出优异的涂膜干燥性能，并提供具有高耐水性的涂膜，另一方面表现出相对于水性清洁液体的高膨胀率以允许新的应用。水性聚氨酯树脂分散体是聚氨酯树脂在水性介质中的分散液，聚氨酯树脂通过（A）由（a）多异氰酸酯化合物得到的聚氨酯预聚物，（b）数均分子量的聚碳酸酯多元醇重量为400〜3000，（c）含酸性基团的多元醇化合物和（d）封端剂，（B）扩链剂，氨基甲酸酯键和尿素键的总含量为7〜15重量％，含量的碳酸酯键为15〜40重量％，醚键含量为0重量％，与封端剂结合的异氰酸酯基的含量为0.2〜2重量％，这些含量均以固体成分计，酸值为11〜16mg KOH / g，重均分子量为25,000〜60,000。涂料组合物包括分散体。通过将包含该分散体的组合物进行热干燥来获得聚氨酯树脂膜。

10. 发明授权

US08552109B2 Aqueous polyurethane resin dispersion, preparation method of the same, and coating composition containing the same 失效
标题翻译：水性聚氨酯树脂分散体及其制备方法以及含有它们的涂料组合物
公开(公告)号：US08552109B2
公开(公告)日：2013-10-08
申请号：US12994692
申请日：2009-05-28
申请人： Taku Nakamura , Masahiro Naiki , Atsushi Morikami , Fumio Adachi , Manabu Takahashi
发明人： Taku Nakamura , Masahiro Naiki , Atsushi Morikami , Fumio Adachi , Manabu Takahashi
IPC分类号： C08G18/08 , C08G18/28 , C08J3/00 , C08K3/20 , C08L75/00
CPC分类号： C09D175/06 , C08G18/0823 , C08G18/12 , C08G18/44 , C08G18/6659 , C08G18/758 , C08G18/3228
摘要： Disclosed is an aqueous polyurethane resin dispersion which comprises a polyurethane resin which is obtained by reacting (A) a polyurethane prepolymer obtained by reacting (a) a polycarbonate polyol having an alicyclic structure in the main chain, (b) an acidic group-containing polyol compound and (d) a polyisocyanate, and (B) a chain-elongating agent, being dispersed in an aqueous medium, a carboxylic acid group content of the above-mentioned (A) polyurethane prepolymer based on a solid component of (A) the polyurethane prepolymer is 2.0 to 13.0% by weight, and a number of a hydroxyl equivalent of a mixture of the above-mentioned (a) polycarbonate polyol having an alicyclic structure in the main chain, the above-mentioned (b) acidic group-containing polyol compound, and, if necessary, (c) a polyol other than (a) and (b) is 70 to 270.
摘要翻译：公开了一种水性聚氨酯树脂分散体，其包含聚氨酯树脂，其通过使（A）通过（a）主链中具有脂环结构的聚碳酸酯多元醇与（b）含酸性基团的多元醇化合物和（d）多异氰酸酯，和（B）分散在水性介质中的增链剂，上述（A）聚氨酯预聚物的羧酸基含量基于（A）的固体成分聚氨酯预聚物为2.0〜13.0重量％，上述（a）主链中具有脂环结构的聚碳酸酯多元醇的混合物的羟基当量数，上述（b）酸性基团多元醇化合物，如果需要，（c）除（a）和（b）以外的多元醇为70〜270。

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