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31. 发明申请

US20100270157A1 ISOTACHOPHORESIS 有权
公开(公告)号：US20100270157A1
公开(公告)日：2010-10-28
申请号：US12709423
申请日：2010-02-19
申请人： Tatsuo Kurosawa , Mitsuo Watanabe , Takuma Ohtsubo
发明人： Tatsuo Kurosawa , Mitsuo Watanabe , Takuma Ohtsubo
IPC分类号： G01N27/447
CPC分类号： G01N27/44773 , G01N27/44726
摘要： Problems to be SolvedThere is provided a method for separating the complex containing the analyte (or the analogue) in the blood-derived sample and the labeling substances, etc., and coexisting substances in a blood-derived sample, rapidly, simply and conveniently and in high precision by a isotachophoresis (ITP); and a measuring method for the analyte in said sample in high precision and in high sensitivity, based on amount of the complex separated or amount of the free labeling substance-containing molecules, which were not involved in formation of said complex.Method for Solving the ProblemA method for separating a complex which comprises, concentrating the following complex, while separating a complex containing an analyte (or the analogue) in the blood-derived sample, the substances which are capable of forming the complex (CFS) with said analyte and the substances which are capable of changing electrophoretic mobility of the analyte (or the analogue), from the free labeling substance-containing molecules (the labeled CFS, the labeled analogue and the analyte-labeled CFS complex) which were not involved in formation of the complex including the labeling substances and the coexisting substances in said sample, by ITP, in the presence of an 2-(N-morpholino)ethane sulfonate (MES) ion and/or a glutamate ion.
摘要翻译：要解决的问题提供一种方法，用于将血源性样品中的分析物（或类似物）和标记物质等的复合物以及血液样品中的共存物质快速，简便地并通过等速电泳（ITP）以高精度进行; 以及基于未参与形成所述复合物的含有分子量或含游离标记物质的分子的量，以高精度和高灵敏度的方式分析所述样品中的分析物。解决问题的方法一种分离复合物的方法，其包括在分离含有来自血液的样品中的分析物（或类似物）的复合物的同时浓缩以下复合物，能够形成复合物（CFS）的物质，所述分析物和能够从未涉及的游离标记物质的分子（标记的CFS，标记的类似物和分析物标记的CFS复合物）改变分析物（或类似物）的电泳迁移率的物质通过ITP在2-（N-吗啉代）乙烷磺酸盐（MES）离子和/或谷氨酸根离子的存在下形成包含所述样品中的标记物质和共存物质的复合物。

32. 发明申请

US20100191020A1 PROCESS FOR PRODUCING TRIPHENYLENE COMPOUND AND CRYSTAL OBTAINED BY THE PROCESS 有权
标题翻译：用于生产三苯乙烯化合物的方法和由该方法获得的晶体
公开(公告)号：US20100191020A1
公开(公告)日：2010-07-29
申请号：US12670707
申请日：2008-08-06
申请人： Daisuke Takano , Tomokazu Kato , Toshihiro Fujinaka , Kazunori Sakamoto
发明人： Daisuke Takano , Tomokazu Kato , Toshihiro Fujinaka , Kazunori Sakamoto
IPC分类号： C07C39/12 , C07C37/00
CPC分类号： C07C39/12 , C07B2200/13 , C07C37/11 , C07C37/84 , C07C2603/42 , Y02P20/55
摘要： An object of the present invention is to provide a process for producing high-purity hydroxytriphenylenes in which not only inexpensive raw materials can be used but also no complicated steps of deprotection such as dealkylation, and reduction and the like are necessary, and which is thereby advantageous in industrial production. Also there is provided a novel crystal of 2,3,6,7,10,11-hexahydroxytriphenylene monohydrate, which has satisfactory thermal stability. The process for producing a compound represented by the general formula (2) is characterized by reacting a compound represented by the general formula (1) in the presence of a metal oxide comprising a metal selected from trivalent iron, pentavalent vanadium and hexavalent molybdenum and of a nonvolatile strong acid: wherein, Rs are each independently a hydrogen atom, a halogen atom, an alkyl group having 1 to 3 carbon atoms or an alkoxy group having 1 to 3 carbon atoms.
摘要翻译：本发明的目的是提供一种生产高纯度羟基三苯并噻吩的方法，其中不仅可以使用便宜的原料，而且还不需要复杂的脱保护步骤如脱烷基化和还原等，从而有利于工业生产。还提供了具有令人满意的热稳定性的2,3,6,7,10,11-六羟基三亚苯一水合物的新晶体。由通式（2）表示的化合物的制备方法的特征在于使通式（1）表示的化合物在包含选自三价铁，五价钒和六价钼的金属的金属氧化物的存在下反应，非挥发性强酸：其中，R 5各自独立地为氢原子，卤素原子，碳原子数为1〜3的烷基或碳原子数为1〜3的烷氧基。

33. 发明授权

US07618914B2 Method for producing hydroxylamine compound using platinum catalyst fixed on ion-exchange resin 有权
标题翻译：使用固定在离子交换树脂上的铂催化剂制备羟胺化合物的方法
公开(公告)号：US07618914B2
公开(公告)日：2009-11-17
申请号：US10545073
申请日：2004-01-22
申请人： Mutsumi Sato , Keiji Oono
发明人： Mutsumi Sato , Keiji Oono
IPC分类号： B01J31/00 , B01J27/185
CPC分类号： B01J31/10 , B01J23/42 , B01J31/0238 , B01J31/0239 , B01J31/08 , B01J31/30 , B01J31/4038 , B01J2231/641 , B01J2531/828 , C07C239/08 , Y02P20/584
摘要： The present invention discloses a method for producing a hydroxylamine compound wherein a nitro compound is contacted with a hydrogen source or further with a poisoning agent in the presence of a platinum catalyst fixed on an ion-exchange resin. According to the method of the present invention where a platinum catalyst fixed on a matrix of an ion-exchange resin is used, the objective hydroxylamine compound can be produced (manufactured) efficiently, more industrially and safely with little formation of a byproduct. Further, the platinum catalyst fixed on an ion-exchange resin of the present invention is hardly deactivated even if repeatedly used many times because platinum metal is fixed on a matrix of the ion-exchange resin, and handling in recovery, reuse and the like of said catalyst is extremely easy because particle size of said catalyst is very large.
摘要翻译：本发明公开了在固定在离子交换树脂上的铂催化剂存在下，硝基化合物与氢源或中毒剂接触的羟胺化合物的制造方法。根据本发明的方法，其中使用固定在离子交换树脂的基体上的铂催化剂，可以在几乎没有形成副产物的情况下，有效地，更有效地，安全地制造（制造）目的羟胺化合物。此外，即使重复使用多次，因为固定在本发明的离子交换树脂上的铂催化剂几乎不失活，因为铂金属固定在离子交换树脂的基质上，并且在回收，再利用等中的处理所述催化剂非常容易，因为所述催化剂的粒度非常大。

34. 发明申请

US20090227115A1 ETCHING SOLUTION FOR SUBSTRATE 审中-公开
标题翻译：蚀刻解决方案
公开(公告)号：US20090227115A1
公开(公告)日：2009-09-10
申请号：US12301549
申请日：2007-05-22
申请人： Takehisa Kato , Masahiko Kakizawa , Ichiro Hayashida
发明人： Takehisa Kato , Masahiko Kakizawa , Ichiro Hayashida
IPC分类号： H01L21/306 , C09K13/02
CPC分类号： H01L21/30604 , H01L21/02019
摘要： Disclosed are an etching solution for a substrate and a substrate-etching method, which can prevent the contamination of a substrate, particularly a semiconductor substrate, with metal impurities. The etching solution comprises a dicarboxylic acid represented by the general formula (1) or a salt thereof and 20% (W/W) or more of an alkali metal hydroxide. The substrate-etching method comprises the step of etching a substrate with said etching solution. (wherein T1 and T2 independently represent a hydrogen atom, a hydroxyl group, a carboxyl group or an alkyl group having 1 to 3 carbon atoms, or T1 and T1 together form a bond; and R1 to R4 independently represent a hydrogen atom, a hydroxyl group, a carboxyl group or an alkyl group having 1 to 3 carbon atoms, provided that, when T1 and T2 do not together form a bond, any two of T1, T2 and R1 to R4 represent a carboxyl group, and any one of the remainder represents a hydroxyl group, and the others independently represent a hydrogen atom or an alkyl group having 1 to 3 carbon atoms, and when T1 and T2 together form a bond, any two of R1 to R4 represent a carboxyl group, and the others independently represent a hydrogen atom or an alkyl group having 1 to 3 carbon atoms.)
摘要翻译：公开了一种用于基板的蚀刻溶液和基板蚀刻方法，其可以防止具有金属杂质的基板，特别是半导体基板的污染。蚀刻溶液包含由通式（1）表示的二羧酸或其盐和20％（W / W）以上的碱金属氢氧化物。基板蚀刻方法包括用所述蚀刻溶液蚀刻基板的步骤。（其中T1和T2独立地表示氢原子，羟基，羧基或具有1至3个碳原子的烷基，或者T1和T1一起形成键;并且R 1至R 4独立地表示氢原子，羟基基团，羧基或具有1至3个碳原子的烷基，条件是当T1和T2不一起形成键时，T1，T2和R1至R4中的任何两个表示羧基，并且任何一个余数表示羟基，其余表示氢原子或碳原子数为1〜3的烷基，当T1和T2一起形成键时，R 1〜R 4中的任意2个表示羧基，其余各自独立地表示表示氢原子或碳原子数1〜3的烷基）

35. 发明申请

US20090181461A1 Tumor marker for pancreatic cancer and method of testing the same 有权
标题翻译：胰腺癌肿瘤标志物及其检测方法
公开(公告)号：US20090181461A1
公开(公告)日：2009-07-16
申请号：US12155041
申请日：2008-05-29
申请人： Eiji Miyoshi , Naoyuki Taniguchi , Miyako Nakano
发明人： Eiji Miyoshi , Naoyuki Taniguchi , Miyako Nakano
IPC分类号： G01N33/574
CPC分类号： G01N33/57438 , Y10T436/143333
摘要： The determination (test, diagnosis) of pancreatic cancer can be performed with high accuracy by detecting a fucosylated sugar chain (N-glycan) present in a specific site of the human haptoglobin and using an amount of the fucosylated sugar chain as a tumor marker for pancreatic cancer.
摘要翻译：可以通过检测存在于人类触珠蛋白的特定部位的岩藻糖基化糖链（N-聚糖）并使用一定量的岩藻糖基化糖链作为肿瘤标志物来高精度地进行胰腺癌的测定（测试，诊断）胰腺癌。

36. 发明申请

US20090129987A1 Connected Reagent Container 审中-公开
标题翻译：连接试剂容器
公开(公告)号：US20090129987A1
公开(公告)日：2009-05-21
申请号：US11920790
申请日：2006-05-16
申请人： Kazuhito Tanimoto , Keiko Sasaki , Shinji Maeda , Hishiri Komiyama
发明人： Kazuhito Tanimoto , Keiko Sasaki , Shinji Maeda , Hishiri Komiyama
IPC分类号： G01N35/00 , B01L3/00
CPC分类号： G01N35/1002 , B65D21/0204
摘要： Provided is a composite multi-reagent vessel for an autoanalyzer, which prevents incorrectly combining a plurality of reagents including a standard or a control, and eliminates the work for combining reagents for analysis. A plurality of containers are each capable of standing on their own and are connected together each with an opening portion at the top and each being detachable and capable of standing as the connected reagent containers, thereby forming the composite multi-reagent vessel for the autoanalyzer to have reagents for analyzing the same analytical item therein, and a small container to have a reagent therein that is held on a step or a concave portion formed at a shoulder portion of any of the connected reagent containers.
摘要翻译：提供了一种用于自动分析仪的复合多试剂容器，其防止错误地组合包括标准或对照的多种试剂，并且消除了用于组合用于分析的试剂的工作。多个容器各自能够站立并且各自具有在顶部的开口部分并且每个容器可拆卸并且能够作为连接的试剂容器站立，从而形成用于自动分析仪的复合多试剂容器具有用于分析其中的相同分析物质的试剂，以及其中具有试剂的小容器，其保持在形成在任何连接的试剂容器的肩部的台阶上或凹部。

37. 发明授权

US07517990B2 Method for deuteration of a heterocyclic ring 有权
标题翻译：杂环的氘化方法
公开(公告)号：US07517990B2
公开(公告)日：2009-04-14
申请号：US10534344
申请日：2003-11-07
申请人： Nobuhiro Ito , Tsuneaki Maesawa , Kazushige Muto , Kosaku Hirota , Hironao Sajiki
发明人： Nobuhiro Ito , Tsuneaki Maesawa , Kazushige Muto , Kosaku Hirota , Hironao Sajiki
IPC分类号： C07D295/03 , C07D207/06
CPC分类号： C07D213/16 , C07B59/002 , C07D209/20 , C07D231/12 , C07D233/54 , C07D233/56 , C07D235/06 , C07D239/54 , C07D471/04 , C07D473/30 , C07H19/067 , C07H19/167 , Y02P20/544
摘要： The present invention relates to a method for deuteration of a heterocyclic ring, which comprises subjecting a compound having a heterocyclic ring to sealed refluxing state in a deuterated solvent in the presence of an activated catalyst selected form a palladium catalyst, a platinum catalyst, a rhodium catalyst, a ruthenium catalyst, a nickel catalyst and a cobalt catalyst. In accordance with a method of the present invention, a hydrogen atom belonging to a heterocyclic ring of a compound having a heterocyclic ring can be very efficiently deuterated because temperature of deuteration reaction can be maintained at higher than boiling point of the solvent.Further, a method for deuteration of the present invention can be applied widely to deuteration of various compounds having a heterocyclic ring which are liable to decomposition under supercritical conditions or acidic conditions, leading to industrial and efficient deuteration of a compound having a heterocyclic ring.
摘要翻译：本发明涉及杂环的氘化方法，该方法包括在选自钯催化剂，铂催化剂，铑的活化催化剂的存在下，使具有杂环的化合物在氘代溶剂中密封回流催化剂，钌催化剂，镍催化剂和钴催化剂。根据本发明的方法，具有杂环的化合物的杂环的氢原子可以非常有效地氘化，因为氘代反应的温度可以保持在高于溶剂沸点的温度。此外，本发明的氘化方法可以广泛地应用于具有杂环的各种化合物的猝灭，所述化合物在超临界条件或酸性条件下容易分解，导致具有杂环的化合物的工业和高效氘化。

38. 发明授权

US07375066B2 Semiconductor wafer cleaning agent and cleaning method 有权
标题翻译：半导体晶圆清洗剂及清洗方法
公开(公告)号：US07375066B2
公开(公告)日：2008-05-20
申请号：US10203659
申请日：2001-03-19
申请人： Masahiko Kakizawa , Mayumi Kimura , Hironori Mizuta , Ichiro Hayashida
发明人： Masahiko Kakizawa , Mayumi Kimura , Hironori Mizuta , Ichiro Hayashida
IPC分类号： C11D1/00
CPC分类号： H01L21/02074 , C11D7/265 , C11D7/3209 , C11D7/3245 , C11D7/3272 , C11D7/34 , C11D11/0047 , C23G1/20 , H01L21/76877
摘要： A semiconductor surface cleaning agent containing a compound the molecule of which has a nitrogen atom having an unshared electron pair and used for cleaning the surface of a semiconductor on which copper wiring is provided, and a method for cleaning the surface of a semiconductor characterized by treating the surface of a semiconductor on which copper wiring is provided with such a cleaning agent. The cleaning agent does not corrode the copper wiring (copper thin film) on the semiconductor and SiO2 of the interlayer insulating film, does not impair the flatness of the surface, and is effective in removing CuO and particles adhering to the surface of the Cu-CMP step.
摘要翻译：一种半导体表面清洁剂，其含有其分子具有具有未共享电子对的氮原子并用于清洁其上提供铜布线的半导体的表面的化合物，以及用于清洁半导体表面的方法，其特征在于，铜布线上设置有这种清洁剂的半导体的表面。清洗剂不腐蚀半导体上的铜布线（铜薄膜）和层间绝缘膜的SiO 2层，不会损害表面的平坦度，有效地除去CuO和颗粒粘附在Cu-CMP步骤的表面上。

39. 发明申请

US20080071107A1 Method for Deuterating Haloacrylic Acid or its Salt 审中-公开
标题翻译：卤代丙烯酸或其盐的氘化方法
公开(公告)号：US20080071107A1
公开(公告)日：2008-03-20
申请号：US11630075
申请日：2005-06-20
申请人： Tsuneaki Maesawa , Nobuhiro Ito , Kosaku Hirota , Hironao Sajiki
发明人： Tsuneaki Maesawa , Nobuhiro Ito , Kosaku Hirota , Hironao Sajiki
IPC分类号： C07C69/63
CPC分类号： C07B59/001 , C07B2200/05 , C07C51/347 , C07C57/54
摘要： The object of the present invention is to provide a method for efficiently and industrially deuterating a haloacrylic acid or salt thereof. The present invention is an invention of a deuteration method of a compound represented by the general formula [1]: wherein, R1 and R2 indicate each independently a light hydrogen atom or a heavy hydrogen atom and at least one of R1 and R2 indicates a light hydrogen atom; R3 indicates a light hydrogen atom, a heavy hydrogen atom, an alkaline metal atom or an alkaline earth metal atom; X indicates a halogen atom; and n indicates 1 or 2, which comprises reacting the compound represented by the general formula [1] with a heavy hydrogen source in the presence of a catalyst selected from a palladium catalyst, a platinum catalyst, a rhodium catalyst, a ruthenium catalyst, a nickel catalyst and a cobalt catalyst that are not subjected to activation processing; and an invention of a deuterated compound represented by the general formula [2]: wherein, R4 and R5 indicate each independently a light hydrogen atom or a heavy hydrogen atom and at least one of R4 and R5 indicates a heavy hydrogen atom; R3 indicates a light hydrogen atom, a heavy hydrogen atom, an alkaline metal atom or an alkaline earth metal atom; X indicates a halogen atom; and n indicates 1 or 2.
摘要翻译：本发明的目的是提供一种用于有效地和工业上氘化卤代丙烯酸或其盐的方法。本发明是由通式[1]表示的化合物的氘代方法的发明：其中R 1和R 2各自独立地表示轻氢原子或重氢原子，并且R 1和R 2中的至少一个表示轻氢原子; R 3表示轻氢原子，重氢原子，碱金属原子或碱土金属原子; X表示卤素原子; n表示1或2，它包括在选自钯催化剂，铂催化剂，铑催化剂，钌催化剂，钌催化剂的催化剂存在下使由通式[1]表示的化合物与重氢源反应镍催化剂和不经过活化处理的钴催化剂; 和由通式[2]表示的氘代化合物的发明：其中R 4和R 5各自独立地表示轻氢原子或重氢原子， R 4和R 5中的至少一个表示重氢原子; R 3表示轻氢原子，重氢原子，碱金属原子或碱土金属原子; X表示卤素原子; n表示1或2。

40. 发明授权

US07019106B2 Lactic acid polymer and process for producing the same 有权
公开(公告)号：US07019106B2
公开(公告)日：2006-03-28
申请号：US10344131
申请日：2001-08-06
申请人： Kohei Yamamoto , Tsutomu Tani , Takashi Aoki , Yoshio Hata
发明人： Kohei Yamamoto , Tsutomu Tani , Takashi Aoki , Yoshio Hata
IPC分类号： C08G63/08 , C08G63/44 , C08F283/06 , A61K9/52 , A61K9/16
CPC分类号： A61K38/09 , A61K9/1647 , A61K9/5031 , A61K47/34 , C08G63/08 , C08G63/88 , C08G63/912 , Y10S514/963 , Y10S514/965
摘要： A process for producing a lactic acid polymer of 15,000 to 50,000 in weight-average molecular weight, the content of polymeric materials having not more than about 5,000 in weight-average molecular weight therein being not more than about 5% by weight, characterized by hydrolyzing a high molecular weight lactic acid polymer, placing the resultant solution comprising the hydrolyzed product under a condition capable of precipitating the objective lactic acid polymer, separating the precipitated lactic acid polymer and collecting them. The lactic acid polymer is useful as a matrix for sustained-release preparations. The sustained-release microcapsule preparation encapsulating a physiologically active substance can fully prevent the initial excessive release of the physiologically active substance from the microcapsules and keep a stable release rate over a long period of time.

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