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31. 发明授权

US5916729A Chemically amplified resist composition 失效
公开(公告)号：US5916729A
公开(公告)日：1999-06-29
申请号：US799566
申请日：1997-02-12
申请人： Eiichi Kobayashi , Makoto Murata , Toshiyuki Ota , Akira Tsuji
发明人： Eiichi Kobayashi , Makoto Murata , Toshiyuki Ota , Akira Tsuji
IPC分类号： G03F7/004 , G03F7/039 , G03F7/016 , G03C1/54
CPC分类号： G03F7/039 , G03F7/0048 , G03F7/0045 , Y10S430/106 , Y10S430/111
摘要： Positive-tone and negative-tone chemically amplified resist compositions comprising: (a-1) a blocked resin, (a-2) a combination of an alkali-soluble resin and a dissolution controlling agents, or (a-3) a combination of an alkali-soluble resin and a crosslinking agent, (b) a photoacid generator, and (c) specific kinds of solvents. The both positive-tone and negative-tone resist compositions exhibits superior sensitivity, high resolution capability, and excellent storage stability, and can be excellently applied especially to large sized substrates by spincoating for producing excellently shaped patterns by irradiation. The compositions can be used with advantage as a chemically amplified resist for the manufacture of semiconductor devices or integrated circuits (ICs).

32. 发明授权

US5798201A Radiation sensitive resin composition 失效
公开(公告)号：US5798201A
公开(公告)日：1998-08-25
申请号：US887466
申请日：1997-07-02
申请人： Katsumi Inomata , Nasahiro Akiyama , Toshiyuki Ota , Akira Tsuji
发明人： Katsumi Inomata , Nasahiro Akiyama , Toshiyuki Ota , Akira Tsuji
IPC分类号： G03F7/022 , G03F7/023
CPC分类号： G03F7/022 , Y10S428/901 , Y10S428/913
摘要： A radiation sensitive resin composition containing an alkali soluble resin and a 1,2-quinonediazide compound of a polyphenol or a radiation sensitive resin composition containing an alkali soluble resin and a 1,2-quinonediazide compound and a polyphenol compound.

33. 发明授权

US4993941A Dental irrigating needle 失效
标题翻译：牙刷
公开(公告)号：US4993941A
公开(公告)日：1991-02-19
申请号：US187750
申请日：1988-04-29
申请人： Eikichi Maita , Kohji Ikeda , Akira Tsuji
发明人： Eikichi Maita , Kohji Ikeda , Akira Tsuji
IPC分类号： A61C5/02 , A61C17/02
CPC分类号： A61C17/02 , A61C5/02
摘要： A dental irrigation needle includes a hub engagable with a syringe and a cannula having one closed end and another end fitted to the hub, the cannula being formed of a freely bendable material such as annealed stainless steel. One or more nozzle orifices are formed in a lateral wall of the cannula adjacent the closed end so that a fluid from the syringe may be discharged through the nozzle orifices during the irrigation of a reamed root canal. The orifices are mutually axially and circumferentially spaced along the cannula and a marking may be provided on the hub to indicate a direction of each of the nozzle openings.
摘要翻译：一种牙科冲洗针，包括适于与注射器接合的轮毂（1）和由可自由弯曲的金属制成并具有闭合末端的套管（2）和用于清洗溶液喷射的至少一个喷嘴孔口（4）在套管前部的侧壁处。

34. 发明授权

US4581669A Flexible magnetic disk cassette and a recording and/or reproducing apparatus for the same 失效
标题翻译：柔性磁盘盒及其记录和/或再现装置
公开(公告)号：US4581669A
公开(公告)日：1986-04-08
申请号：US526457
申请日：1983-08-25
申请人： Akira Tsuji , Sadayuki Ito , Kazumi Fujimoto
发明人： Akira Tsuji , Sadayuki Ito , Kazumi Fujimoto
IPC分类号： G11B23/03 , G11B17/03 , G11B17/04 , G11B17/043 , G11B23/00 , G11B23/033 , G11B23/04 , G11B25/04 , G11B5/012
CPC分类号： G11B23/033 , G11B17/03 , G11B23/0035 , G11B23/0332
摘要： A recording and/or reproducing apparatus and a magnetic disk cassette having a flexible magnetic disk and a cover for containing the magnetic disk. The cover has a driving hole for driving the flexible magnetic disk from outside of the cover, a recording opening for exposing a recording surface of the flexible magnetic disk, and a cut-out portion provided on one side of the cover for detecting correct installation of the flexible magnetic disk cassette into a recording and/or reproducing apparatus. A shutter is slidably provided on the cover for selectively exposing the recording surface through the recording opening and the cut-out portion when the flexible magnetic disk is ready for use. The recording and/or reproducing apparatus for the flexible magnetic disk cassette includes a driving member engaged with the flexible magnetic disk through the driving hole of the cover for rotating the flexible magnetic disk. A transducing head is contacted with the recording surface of the flexible magnetic disk through the recording opening when the shutter is in an operative position. A projection is provided in the apparatus in facing relation to the cut-out portion of the cover when the flexible magnetic disk cassette is installed correctly.
摘要翻译：一种具有柔性磁盘的记录和/或再现装置和磁盘盒以及用于容纳磁盘的盖。所述盖具有用于从所述盖的外部驱动所述柔性磁盘的驱动孔，用于暴露所述柔性磁盘的记录表面的记录开口，以及设置在所述盖的一侧的切口部，用于检测所述柔性磁盘的正确安装该柔性磁盘盒插入记录和/或再现装置中。快门可滑动地设置在盖上，用于当柔性磁盘准备使用时通过记录开口和切口部分选择性地暴露记录表面。用于柔性磁盘盒的记录和/或再现装置包括通过盖的驱动孔与柔性磁盘接合的驱动构件，用于旋转柔性磁盘。当快门处于操作位置时，换能头通过记录开口与柔性磁盘的记录表面接触。当柔性磁盘盒安装正确时，在设备中以与盖的切口部分相对的方式设置突起。

35. 发明申请

US20060142669A1 Urine sampling container 审中-公开
标题翻译：尿液取样容器
公开(公告)号：US20060142669A1
公开(公告)日：2006-06-29
申请号：US10544687
申请日：2003-02-12
申请人： Ichiro Morimoto , Akira Tsuji
发明人： Ichiro Morimoto , Akira Tsuji
IPC分类号： A61B5/00
CPC分类号： A61B10/007
摘要： A urine collection vessel includes: a narrow cylindrical container tube (2) for containing urine provided with an end closed and the other end opened; a narrow cylindrical urine collection tube (3) for collecting urine provided with an end closed, the other end which is opened and freely connected or disconnected to the opened end of the container tube (2) and a urine collection inlet (33) provided at the side of the urine collection tube; and a narrow cylindrical cover tube for closing the urine collection inlet (33) provided with an end closed and the other end opened and has a slightly larger diameter than the diameter of the urine collection tube (3) such that the urine collection tube (3) is freely inserted into and removed from the cover tube. Part of the urine collection tube (3) ranging from the urine collection inlet (33) to the closed end is formed as a measuring part (31) which contains and measures a predetermined amount of urine. Also included is a cap which closes the opened end of the container tube (2). The urine collection vessel further includes a protrusion (38) formed on the outer circumference surface of the urine collection tube (3) and a recess into which the projection (38) is fitted when the urine collection tube (3) is inserted into the cover tube. The urine collection tube (3) and the cover tube are simultaneously detached from the container tube (2).
摘要翻译：尿液收集容器包括：狭窄的圆柱形容器管（2），用于容纳尿液，其具有封闭的端部，另一端打开; 用于收集尿液的狭窄的圆柱形尿液收集管（3），其具有封闭的端部，所述另一端与所述容器管（2）的开口端打开并自由连接或断开;以及尿液收集入口（33）尿液收集管的一侧; 以及用于封闭尿液收集入口（33）的窄圆柱形盖管，其具有封闭的端部，另一端打开并且具有比所述尿液收集管（3）的直径稍大的直径，使得所述尿液收集管（3））自由地插入到盖管中并从盖管中取出。从尿液收集入口（33）到封闭端的尿液收集管（3）的一部分形成为测量部件（31），其包含并测量预定量的尿液。还包括封闭容器管（2）的开口端的盖。尿液采集容器还包括形成在尿液收集管（3）的外周表面上的突出部（38）和当将尿液收集管（3）插入到盖子中时嵌入突起（38）的凹部管。尿液收集管（3）和盖管同时从容器管（2）分离。

36. 发明申请

US20060121107A1 Agent improving proton-driven transporter-mediated absorption in digestive tract and process for producing the same 审中-公开
标题翻译：改善质子驱动的转运蛋白介导的消化道吸收及其制备方法
公开(公告)号：US20060121107A1
公开(公告)日：2006-06-08
申请号：US10541019
申请日：2004-01-08
申请人： Akira Tsuji , Ikumi Tamai , Yoshimichi Sai , Masaaki Odomi , Hidekazu Toyobuku
发明人： Akira Tsuji , Ikumi Tamai , Yoshimichi Sai , Masaaki Odomi , Hidekazu Toyobuku
IPC分类号： A61K31/401 , A61K31/198 , A61K9/20 , A61K31/716
CPC分类号： A61K47/32 , A61K9/0053 , A61K9/08 , A61K31/545 , A61K31/546
摘要： The present invention provides a pharmaceutical preparation that can improve absorption of a pharmaceutical compound in the gastrointestinal tract and that provides, through oral administration or like method, a blood concentration from which sufficient remedial effects can be expected, and a method for producing such a preparation. The invention is directed to a pharmaceutical preparation exhibiting excellent gastrointestinal absorbability comprising a compound recognized by a proton-coupled transporter and a pH-sensitive polymer in an amount sufficient for the gastrointestinal tract to acquire a pH at which the proton-coupled transporter optimally absorbs the compound into a cell.
摘要翻译：本发明提供了一种药物制剂，其可以改善胃肠道中药物化合物的吸收，并且通过口服给药或类似方法提供预期足够的补救效果的血液浓度，以及制备这种制剂的方法。本发明涉及显示出优异的胃肠吸收能力的药物制剂，其包含由质子偶联转运蛋白识别的化合物和pH敏感性聚合物，其量足以使胃肠道获得质子偶联转运蛋白最佳地吸收复合成细胞。

37. 发明授权

US07045316B2 Transporter genes OATP-B,C,D, and E 有权
公开(公告)号：US07045316B2
公开(公告)日：2006-05-16
申请号：US10101921
申请日：2002-03-20
申请人： Jun-Ichi Nezu , Asuka Ose , Akira Tsuji
发明人： Jun-Ichi Nezu , Asuka Ose , Akira Tsuji
IPC分类号： C12N15/00 , C12N15/63 , C12N15/85 , C07K14/00 , C07H21/04
CPC分类号： C07K14/47 , C07K14/705 , C12Q1/6883
摘要： Four novel transporter genes were successfully cloned by screening novel transporter genes based on the human OATP transporter gene sequence. These transporters are useful in the development of drugs by taking advantage of the activity of transporting biological substances and various drugs. It was also found that these transporter genes have single nucleotide polymorphisms (SNP). Gene diagnosis based on the polymorphisms (such as SNP) in these transporter genes enables one to judge, for example, the efficacy of a drug therapy.

38. 发明授权

US5731125A Chemically amplified, radiation-sensitive resin composition 失效
标题翻译：化学扩增的，辐射敏感的树脂组合物
公开(公告)号：US5731125A
公开(公告)日：1998-03-24
申请号：US597561
申请日：1996-02-02
申请人： Mikio Yamachika , Masatoshi Kusama , Yasutaka Kobayashi , Akira Tsuji
发明人： Mikio Yamachika , Masatoshi Kusama , Yasutaka Kobayashi , Akira Tsuji
IPC分类号： G03F7/004 , C08F2/50 , C08K5/00 , C08K5/04 , G03F7/038 , G03F7/039 , G03F7/09 , H01L21/027
CPC分类号： G03F7/091 , G03F7/0045
摘要： A chemically amplified, radiation-sensitive resin composition which comprises a radiation-sensitive acid-generator which generates an acid upon irradiation with a radiation and in which the chemical change due to the catalytic action of said acid changes the solubility of the irradiated portion in a developer to form a pattern, characterized by comprising an anthracene derivative of the formula (1), representatives of which are anthracene-9-methanol and anthracene-9-carboxyethyl.
摘要翻译：一种化学放大的，辐射敏感的树脂组合物，其包含辐射敏感的酸发生剂，其在辐射照射时产生酸，并且其中由于所述酸的催化作用引起的化学变化将照射部分的溶解度改变为显影剂以形成图案，其特征在于包括式（1）的蒽衍生物，其代表是蒽-9-甲醇和蒽-9-羧乙基。

39. 发明授权

US5707558A Radiation sensitive resin composition 失效
标题翻译：辐射敏感树脂组合物
公开(公告)号：US5707558A
公开(公告)日：1998-01-13
申请号：US538049
申请日：1995-10-02
申请人： Katsumi Inomata , Nasahiro Akiyama , Toshiyuki Ota , Akira Tsuji
发明人： Katsumi Inomata , Nasahiro Akiyama , Toshiyuki Ota , Akira Tsuji
IPC分类号： G03F7/022 , G03C1/00 , G03C1/52
CPC分类号： G03F7/022 , Y10S428/901 , Y10S428/913
摘要： A radiation sensitive resin composition containing an alkali soluble resin and a 1,2-quinonediazide compound of a polyphenol or a radiation sensitive resin composition containing an alkali soluble resin and a 1,2-quinonediazide compound and a polyphenol compound.
摘要翻译：含有多酚的碱溶性树脂和1,2-醌二叠氮化合物的辐射敏感性树脂组合物或含有碱溶性树脂和1,2-醌二叠氮化合物以及多酚化合物的辐射敏感性树脂组合物。

40. 发明授权

US5679495A Radiation sensitive resin composition 失效
标题翻译：辐射敏感树脂组合物
公开(公告)号：US5679495A
公开(公告)日：1997-10-21
申请号：US352848
申请日：1994-12-02
申请人： Mikio Yamachika , Eiichi Kobayashi , Toshiyuki Ota , Akira Tsuji
发明人： Mikio Yamachika , Eiichi Kobayashi , Toshiyuki Ota , Akira Tsuji
IPC分类号： G03F7/004 , G03F7/028 , G03F7/039 , H01L21/027 , G03F7/023
CPC分类号： G03F7/0045 , G03F7/039 , Y10S430/106 , Y10S430/11 , Y10S430/111
摘要： A radiation sensitive resin composition which comprises (A) a polymer which becomes alkali-soluble in the presence of an acid and (B) a radiation sensitive acid generator which generates an acid upon irradiation with a radiation, said polymer (A) comprising two recurring units represented by the general formulas (1) and (2) and a recurring unit which acts to reduce the solubility of the polymer in an alkali developer after the irradiation: ##STR1## wherein R.sup.1 represents a hydrogen atom or a methyl group and R.sup.2 represents a hydrogen atom or a methyl group. Said composition provides a chemically amplified positive resist which can give a fine pattern with a good pattern shape, and said resist is freed from volume shrinkage, peeling failure and adhesive failure, is excellent in dry etching resistance and effectively reacts with various radiations to give a good pattern shape which is excellent in photolithographic process stability, said pattern shape having no thinned portion at the upper part.
摘要翻译：一种辐射敏感性树脂组合物，其包含（A）在酸存在下变为碱溶性的聚合物和（B）辐射敏感的酸产生剂，其在辐射时产生酸，所述聚合物（A）包含两个重复由通式（1）和（2）表示的单元和反应单元，其用于降低聚合物在照射后的碱显影剂中的溶解度：其中R1表示氢原子或甲基，R 2表示氢原子或甲基。所述组合物提供化学放大的正性抗蚀剂，其可以产生具有良好图案形状的精细图案，并且所述抗蚀剂没有体积收缩，剥离破坏和粘合剂破坏，具有优异的耐干蚀刻性，并且与各种辐射有效反应以产生良好的图案形状，其光刻工艺稳定性优异，所述图案形状在上部没有变薄部分。

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