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1. 发明申请

US20070010411A1 Cleaning agent composition, cleaning and production methods for semiconductor wafer, and semiconductor wafer 审中-公开
标题翻译：用于半导体晶片和半导体晶片的清洁剂组合物，清洁和制造方法
公开(公告)号：US20070010411A1
公开(公告)日：2007-01-11
申请号：US10538929
申请日：2003-12-10
申请人： Masahiro Amemiya , Yoshio Tanaka
发明人： Masahiro Amemiya , Yoshio Tanaka
IPC分类号： C11D7/32
CPC分类号： C11D1/722 , C11D3/30 , C11D11/0047 , H01L21/02052
摘要： A cleaning agent composition comprising a nonionic surfactant represented by the following formula (1): R1O(EO)x(PO)yH (I)(wherein R1 represents a linear or branched alkyl group having from 6 to 20 carbon atoms or a linear or branched alkenyl group having from 6 to 20 carbon atoms, EO represents an oxyethylene group, PO represents an oxypropylene group, EO and PO each is bonded by random addition or block addition, x number of EOs and y number of POs are arranged in an arbitrary order, x and y each independently represents an integer of 1 to 20, and x/(x+y) is 0.5 or more) and a quaternary ammonium hydroxide) is provided. Also, cleaning and production methods for semiconductor wafer using the cleaning agent composition and semiconductor wafer produced by the production method are provided.
摘要翻译：一种清洁剂组合物，其包含由下式（1）表示的非离子表面活性剂：R 1 O（EO）x（PO）y H（I）（其中R 1表示具有6至20个碳原子的直链或支链烷基或直链或支链烷基具有6至20个碳原子的支链烯基，EO表示氧化乙烯基，PO表示氧化丙烯基，EO和PO各自通过随机添加或嵌段加成键合，x数量的E和y数量的PO排列成任意的顺序，x和y各自独立地表示1〜20的整数，x /（x + y）为0.5以上）和氢氧化季铵。此外，提供了使用通过制造方法制造的清洁剂组合物和半导体晶片的半导体晶片的清洁和制造方法。

2. 发明授权

US4262037A Method of producing ferromagnetic metal powder 失效
标题翻译：制造铁磁性金属粉末的方法
公开(公告)号：US4262037A
公开(公告)日：1981-04-14
申请号：US783648
申请日：1977-04-01
申请人： Seiichi Asada , Masahiro Amemiya
发明人： Seiichi Asada , Masahiro Amemiya
IPC分类号： C21B15/00 , B22F9/22 , H01F1/06 , B05D5/12
CPC分类号： H01F1/065
摘要： A method of producing ferromagnetic metal powder comprises the steps of dipping an iron compound powder in a solution in which an aluminum compound and/or a titanium compound is dissolved, removing solvent from the iron compound powder, reducing the iron compound powder in a reducing atmosphere at an elevated temperature and forming oxide layers on whole surfaces of the individual particles of the iron powder. Ferromagnetic iron powder produced according to this method has both a high coercive force and a high remanence ratio.
摘要翻译：制造铁磁性金属粉末的方法包括将铁化合物粉末浸渍在其中溶解有铝化合物和/或钛化合物的溶液中的步骤，从铁化合物粉末中除去溶剂，在还原气氛中还原铁化合物粉末在高温下，在铁粉的各个颗粒的整个表面上形成氧化物层。根据该方法制造的铁磁性铁粉具有高的矫顽力和高的剩磁比。

3. 发明授权

US08568783B2 Hydrophilized substrate, dispersion, and making method 有权
标题翻译：亲水化底物，分散体和制备方法
公开(公告)号：US08568783B2
公开(公告)日：2013-10-29
申请号：US13422461
申请日：2012-03-16
申请人： Masahiro Amemiya
发明人： Masahiro Amemiya
IPC分类号： A61K8/28 , A61K8/29 , A61K8/36 , C07F7/18 , C07F3/06 , C07F1/04 , C07F1/06 , C07F7/28
CPC分类号： A61K8/0241 , A61K8/27 , A61K8/29 , A61K8/585 , A61K2800/413 , A61K2800/623 , A61Q17/04 , A61Q19/00 , C07B2200/11 , C07F7/1804
摘要： A powder is hydrophilized by treating surfaces of particles with a hydrolyzable silyl group-containing acid anhydride compound, dispersing the surface treated particles in water, adding a base, and heating the dispersion for thereby hydrolyzing the acid anhydride moiety to open its ring and neutralizing the resultant carboxylic acid with the base. The hydrophilized powder is fully dispersible in aqueous media.
摘要翻译：通过用可水解甲硅烷基的酸酐化合物处理颗粒的表面使粉末亲水化，将表面处理的颗粒分散在水中，加入碱，并加热该分散体，从而水解酸酐部分以打开其环并中和得到的羧酸与碱反应。亲水化的粉末完全分散在水性介质中。

4. 发明授权

US4390361A Process for preparing ferromagnetic particles comprising metallic iron 失效
标题翻译：制备包含金属铁的铁磁颗粒的方法
公开(公告)号：US4390361A
公开(公告)日：1983-06-28
申请号：US272722
申请日：1981-06-11
申请人： Toshinobu Sueyoshi , Shigeo Hirai , Masahiro Amemiya
发明人： Toshinobu Sueyoshi , Shigeo Hirai , Masahiro Amemiya
IPC分类号： B22F1/02 , B22F9/22 , H01F1/06 , B22F1/00 , A01F1/02
CPC分类号： B22F1/02 , B22F9/22 , H01F1/065 , Y10S428/90 , Y10T428/12181 , Y10T428/2991 , Y10T428/2993 , Y10T428/2995
摘要： A process for preparing ferromagnetic iron particles comprising metallic iron as the major component by reduction of particles of an iron oxide under heating, characterized in that the iron oxide particles are provided with a first coating layer containing at least one metal compound chosen from compounds of aluminum, zinc and alkaline earth metals at the surfaces and a second coating layer containing at least one silicon compound thereon before the reduction, whereby the coated particles are prevented from sintering and breaking upon reduction so as to give ferromagnetic particles of metallic iron having excellent magnetic characteristics.
摘要翻译：一种通过在加热下还原氧化铁颗粒来制备包含金属铁作为主要成分的铁磁性铁颗粒的方法，其特征在于，所述氧化铁颗粒设置有含有至少一种选自铝化合物的金属化合物的第一涂层，表面处的锌和碱土金属和在还原之前在其上含有至少一种硅化合物的第二涂层，从而防止涂覆的颗粒在还原时被烧结和断裂，从而得到具有优异磁特性的金属铁铁磁性颗粒。

5. 发明授权

US4456475A Process for preparing ferromagnetic particles comprising metallic iron 失效
标题翻译：制备包含金属铁的铁磁颗粒的方法
公开(公告)号：US4456475A
公开(公告)日：1984-06-26
申请号：US516432
申请日：1983-07-25
申请人： Shigeo Hirai , Toshinobu Sueyoshi , Masahiro Amemiya
发明人： Shigeo Hirai , Toshinobu Sueyoshi , Masahiro Amemiya
IPC分类号： H01F1/06
CPC分类号： H01F1/065
摘要： A process for preparing ferromagnetic particles comprising metallic iron as the major component by oxidizing Fe(OH).sub.2 in an aqueous medium adjusted to a pH of not less than 11 with gaseous oxygen to produce particles of .alpha.-FeOOH, optionally followed by dehydration of the .alpha.-FeOOH particles under heating to produce particles of .alpha.-Fe.sub.2 O.sub.3, and reducing the .alpha.-FeOOH or .alpha.-Fe.sub.2 O.sub.3 particles under heating, characterized in that (1) the aqueous medium at the oxidation step comprises at least one metal compound chosen from compounds of alkaline earth metals, zinc and aluminum and (2) the coating of a silicon compound is applied to the .alpha.-FeOOH or .alpha.-Fe.sub.2 O.sub.3 particles before the reduction step, whereby the ferromagnetic particles of metallic iron having enhanced magnetic characteristics are obtained.
摘要翻译：通过用气态氧将调节至pH不低于11的水性介质中的Fe（OH）2氧化以产生α-FeOOH颗粒，制备包含金属铁作为主要成分的铁磁颗粒的方法，任选地随后脱水 α-FeOOH颗粒在加热下产生α-Fe 2 O 3颗粒，并在加热下还原α-FeOOH或α-Fe2O3颗粒，其特征在于：（1）氧化步骤中的水性介质包含至少一种选自化合物的碱土金属，锌和铝，和（2）在还原步骤之前，将α-FeOOH或α-Fe2O3颗粒涂覆到硅化合物上，由此获得具有增强的磁特性的金属铁的铁磁颗粒。

6. 发明授权

US4400337A Method for production of metal magnetic particles 失效
标题翻译：金属磁性颗粒的生产方法
公开(公告)号：US4400337A
公开(公告)日：1983-08-23
申请号：US337149
申请日：1982-01-05
申请人： Yukihiro Hayashi , Toshinobu Sueyoshi , Shigeo Hirai , Mikio Kishimoto , Katsunori Tashita , Masahiro Amemiya
发明人： Yukihiro Hayashi , Toshinobu Sueyoshi , Shigeo Hirai , Mikio Kishimoto , Katsunori Tashita , Masahiro Amemiya
IPC分类号： H01F1/06 , C04B15/14
CPC分类号： H01F1/065 , H01F1/061
摘要： A method for the production of uniform acicular metal magnetic particles comprising predominantly iron which have excellent magnetic characteristics and are useful as a recording element for a magnetic recording medium, said method comprising the steps of coating the surface of metal compound particles containing predominantly acicular iron oxyhydroxide or iron oxides with at least one member selected from the group consisting of an aluminum compound and a silicon compound, pelletizing the coated particles, and reducing the pellets with heating under reducing atmosphere, e.g. under hydrogen stream.
摘要翻译：一种生产均匀的针状金属磁性颗粒的方法，其主要是铁，其具有优异的磁特性并且可用作磁记录介质的记录元件，所述方法包括以下步骤：涂覆主要为针状羟基氧化铁的金属化合物颗粒的表面或具有选自铝化合物和硅化合物中的至少一种的氧化铁，造粒涂覆颗粒，并在还原气氛下加热还原颗粒，例如在氢气流下。

7. 发明申请

US20100022705A1 PREPARATION OF HYDROLYZABLE GROUP-CONTAINING ORGANOHYDROGENPOLYSILOXANE AND ORGANOPOLYSILOXANE DERIVED THEREFROM 有权
标题翻译：含有可氢化基团的组氨酸聚氧乙烯醚和衍生自其的有机聚硅氧烷的制备
公开(公告)号：US20100022705A1
公开(公告)日：2010-01-28
申请号：US12504019
申请日：2009-07-16
申请人： Masahiro Amemiya , Hitoshi Uehara , Muneo Kudo , Mitsuo Asai
发明人： Masahiro Amemiya , Hitoshi Uehara , Muneo Kudo , Mitsuo Asai
IPC分类号： C08L83/04
CPC分类号： C08G77/12 , C08G77/08 , C08G77/34 , C08G77/38
摘要： A hydrolyzable group-containing organohydrogenpolysiloxane is prepared by (A) reacting (a) an organosiloxane with (b) an organosilane or organosiloxane containing a hydrolyzable group, at least one of components (a) and (b) containing hydrosilyl, in the presence of a superstrong acid catalyst, (B) adding an inorganic basic neutralizing agent and/or an adsorbent to the resulting reaction solution, and (C) removing the neutralized and/or adsorbed form of the superstrong acid catalyst. The process proceeds in an essentially non-aqueous system, and the organohydrogenpolysiloxane free of residual acidic catalyst is obtainable at low cost.
摘要翻译：通过（A）使（a）有机硅氧烷与（b）含有可水解基团的有机硅烷或有机硅氧烷，含有氢化甲硅烷基的组分（a）和（b）中的至少一种在有机硅氧烷存在下反应制备可水解基团的有机氢聚硅氧烷）超强酸催化剂，（B）向所得反应溶液中添加无机碱性中和剂和/或吸附剂，（C）除去超强酸催化剂的中和和/或吸附形式。该方法在基本上非水系统中进行，并且以低成本获得不含残留酸性催化剂的有机氢聚硅氧烷。

8. 发明授权

US06417147B2 Cleaning agent composition, method for cleaning and use thereof 失效
标题翻译：清洁剂组合物，清洁方法及其用途
公开(公告)号：US06417147B2
公开(公告)日：2002-07-09
申请号：US09794620
申请日：2001-02-28
申请人： Masahiro Amemiya , Satoshi Saito , Katsuji Yano , Kunio Matsuki
发明人： Masahiro Amemiya , Satoshi Saito , Katsuji Yano , Kunio Matsuki
IPC分类号： H01L2102
CPC分类号： H01L21/02052 , C11D1/004 , C11D1/72 , C11D1/74 , C11D1/83 , C11D3/30 , C11D3/3947 , C11D11/0047 , Y10S430/106 , Y10S438/906
摘要： An object of the present invention is to provide a new cleaning agent composition having excellent cleaning power for the surface contamination of a semiconductor wafer or various precisely worked instruments made of glass or ceramic, which is used in the manufacture of wafer; a method for cleaning a wafer; a semiconductor wafer having a surface cleaned by a cleaning method; and a method for manufacturing a semiconductor wafer. A semiconductor wafer is cleaned using a cleaning agent composition including a specific fluorine-containing anionic surfactant, a quaternary ammonium hydroxide and/or an alkanolamine.
摘要翻译：本发明的目的是提供一种用于制造晶片的半导体晶片或由玻璃或陶瓷制成的各种精密加工的仪器的表面污染的清洁能力优异的新型清洁剂组合物; 清洁晶片的方法; 具有通过清洁方法清洁的表面的半导体晶片; 以及半导体晶片的制造方法。使用包含特定的含氟阴离子表面活性剂，季铵氢氧化物和/或链烷醇胺的清洗剂组合物清洁半导体晶片。

9. 发明授权

US4956220A Magnetic recording medium 失效
标题翻译：磁记录介质
公开(公告)号：US4956220A
公开(公告)日：1990-09-11
申请号：US28570
申请日：1987-03-20
申请人： Toshinobu Sueyoshi , Seiichi Asada , Masahiro Amemiya , Seigi Kawarai , Akira Miyake
发明人： Toshinobu Sueyoshi , Seiichi Asada , Masahiro Amemiya , Seigi Kawarai , Akira Miyake
IPC分类号： G11B5/706 , G11B5/712
CPC分类号： G11B5/70615 , G11B5/712 , Y10S428/90 , Y10T428/24355 , Y10T428/256 , Y10T428/257 , Y10T428/2991 , Y10T428/2993
摘要： A magnetic recording medium with improved output characteristics and durability is provided by using magnetic powder comprising iron-containing particles each of which carries a compound containing aluminum and/or a compound containing silicon in such amounts that, in the whole magnetic powder, a weight ratio of silicon to iron is from 0.010:1 to 0.150:1, a weight ratio of aluminum to iron is from 0.040:1 to 0.150:1, and a weight ratio of aluminum to silicon is from 1:1 to 15:1.
摘要翻译：通过使用包含含铁颗粒的磁性粉末提供具有改善的输出特性和耐久性的磁记录介质，每个含铁颗粒携带含有铝和/或含硅化合物的化合物，其量在整个磁粉中的重量比的硅与铁的重量比为0.010:1至0.150:1，铝与铁的重量比为0.040:1至0.150:1，铝与硅的重量比为1:1至15:1。

10. 发明授权

US08158716B2 Preparation of hydrolyzable group-containing organohydrogenpolysiloxane and organopolysiloxane derived therefrom 有权
标题翻译：制备含有水解性基团的有机氢聚硅氧烷和由其衍生的有机聚硅氧烷
公开(公告)号：US08158716B2
公开(公告)日：2012-04-17
申请号：US12504019
申请日：2009-07-16
申请人： Masahiro Amemiya , Hitoshi Uehara , Muneo Kudo , Mitsuo Asai
发明人： Masahiro Amemiya , Hitoshi Uehara , Muneo Kudo , Mitsuo Asai
IPC分类号： C08L83/04 , C08G77/12
CPC分类号： C08G77/12 , C08G77/08 , C08G77/34 , C08G77/38
摘要： A hydrolyzable group-containing organohydrogenpolysiloxane is prepared by (A) reacting (a) an organosiloxane with (b) an organosilane or organosiloxane containing a hydrolyzable group, at least one of components (a) and (b) containing hydrosilyl, in the presence of a superstrong acid catalyst, (B) adding an inorganic basic neutralizing agent and/or an adsorbent to the resulting reaction solution, and (C) removing the neutralized and/or adsorbed form of the superstrong acid catalyst. The process proceeds in an essentially non-aqueous system, and the organohydrogenpolysiloxane free of residual acidic catalyst is obtainable at low cost.
摘要翻译：通过（A）使（a）有机硅氧烷与（b）含有可水解基团的有机硅烷或有机硅氧烷，含有氢化甲硅烷基的组分（a）和（b）中的至少一种在有机硅氧烷存在下反应制备可水解基团的有机氢聚硅氧烷）超强酸催化剂，（B）向所得反应溶液中添加无机碱性中和剂和/或吸附剂，（C）除去超强酸催化剂的中和和/或吸附形式。该方法在基本上非水系统中进行，并且以低成本获得不含残留酸性催化剂的有机氢聚硅氧烷。

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