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21. 发明申请

US20060150720A1 Probe for a scanning microscope 失效
标题翻译：探针扫描显微镜
公开(公告)号：US20060150720A1
公开(公告)日：2006-07-13
申请号：US11145869
申请日：2005-06-06
申请人： Yoshikazu Nakayama , Takashi Okawa , Shigenobu Yamanaka , Akio Harada , Masatoshi Yasutake , Yoshiharu Shirakawabe
发明人： Yoshikazu Nakayama , Takashi Okawa , Shigenobu Yamanaka , Akio Harada , Masatoshi Yasutake , Yoshiharu Shirakawabe
IPC分类号： G01B5/28
CPC分类号： G01Q60/04 , G01Q60/08 , G01Q60/16 , G01Q60/38 , G01Q60/54 , G01Q60/56 , G01Q70/12
摘要： A scanning microscope probe in which a palladium covering film is formed on the surface of the protruding portion of a cantilever, and the base end portion of a nanotube is disposed in contact with the palladium covering film with the tip end portion of the nanotube protruding to the outside, thus allowing the tip end to be used as a probe needle end for detecting signals. A coating film is formed to cover all or part of the surface of this base end portion, and the nanotube is thus firmly fastened to the cantilever. Since the base end portion adheres tightly to the palladium covering film, both of them are electrically continuous. This palladium covering film allows, as an electrode film, the application of a voltage to the nanotube or the passage of an electric current through the nanotube, showing also good adhesion to the nanotube and cantilever.
摘要翻译：扫描显微镜探针，其中在悬臂的突出部分的表面上形成钯覆盖膜，并且纳米管的基端部设置成与钯覆盖膜接触，其中纳米管的末端部突出到从而允许尖端用作检测信号的探针针端。形成涂膜以覆盖该基端部的全部或部分表面，并且因此将纳米管牢固地固定在悬臂上。由于基端部紧密地附着在钯覆盖膜上，所以两者都是电连续的。这种钯覆膜可以作为电极膜，对纳米管施加电压或使电流通过纳米管，对纳米管和悬臂也表现出良好的粘附性。

22. 发明授权

US06705154B2 Cantilever for vertical scanning microscope and probe for vertical scan microscope 失效
标题翻译：垂直扫描显微镜悬臂，垂直扫描显微镜探针
公开(公告)号：US06705154B2
公开(公告)日：2004-03-16
申请号：US10182363
申请日：2002-07-26
申请人： Yoshikazu Nakayama , Seiji Akita , Akio Harada , Takashi Okawa , Yuichi Takano , Masatoshi Yasutake , Yoshiharu Shirakawabe
发明人： Yoshikazu Nakayama , Seiji Akita , Akio Harada , Takashi Okawa , Yuichi Takano , Masatoshi Yasutake , Yoshiharu Shirakawabe
IPC分类号： G01N2100
CPC分类号： G01Q70/10 , G01Q70/12
摘要： A cantilever for a vertical scanning type microscope that obtains substance information of a surface of a specimen by a tip end of a nanotube probe needle fastened to the cantilever, in which the cantilever has a fixing region to which a base end portion of a nanotube serving as a probe needle is fastened, and a height direction of the fixing region is set to be substantially perpendicular to a mean surface of the specimen when the cantilever is disposed in a measuring state with respect to the mean surface of the specimen; and the base end portion of the nanotube is bonded in the height direction of the fixing region.
摘要翻译：一种用于垂直扫描型显微镜的悬臂，其通过固定到悬臂的纳米管探针的尖端获得试样表面的物质信息，其中悬臂具有固定区域，其中纳米管的基端部分当所述探针针被固定时，并且当所述悬臂相对于所述试样的平均表面设置在测量状态时，所述固定区域的高度方向被设定为基本上垂直于所述试样的平均表面; 并且纳米管的基端部在固定区域的高度方向上接合。

23. 发明授权

US5440004A Method and apparatus for the production of alkylene carbonate 失效
标题翻译：用于生产碳酸亚烷基酯的方法和装置
公开(公告)号：US5440004A
公开(公告)日：1995-08-08
申请号：US238743
申请日：1994-05-05
申请人： Masaharu Doya , Yutaka Kanbara , Ken-ichi Kimizuka , Takashi Okawa
发明人： Masaharu Doya , Yutaka Kanbara , Ken-ichi Kimizuka , Takashi Okawa
IPC分类号： C07D317/36 , C08G64/00
CPC分类号： C07D317/36
摘要： A method for the production of an alkylene carbonate at high yields and high selectivity by a reaction between an alkylene glycol and urea, the method being capable to preventing the deposition of a white crystal in the reflux condenser used in a conventional method for the production of alkylene carbonate and the subsequent decrease in the yield, wherein:a gas washing member and a cooling member are disposed above a reaction portion where alkylene glycol and urea are allowed to react,ammonia-containing steam exhausted from the reaction portion is downwardly introduced into the cooling member through the gas washing member,condensate and ammonia gas exhausted from a bottom of the cooling member are gas-liquid separated,the condensate is introduced into the gas washing member, andthe ammonia gas is removed from the reaction system.
摘要翻译：一种通过亚烷基二醇和尿素之间的反应以高产率和高选择性生产碳酸亚烷基酯的方法，该方法能够防止白色结晶沉积在用于生产碳酸亚烷基酯和随后的产率降低，其中：气体洗涤部件和冷却部件设置在使亚烷基二醇和尿素反应的反应部分上方，从反应部分排出的含氨蒸气被向下引入通过气体洗涤部件的冷却部件，从冷却部件的底部排出的冷凝物和氨气体被气液分离，将冷凝物引入到气体洗涤部件中，从反应体系中除去氨气。

24. 发明授权

US5391805A Process for producing urethane compound 失效
标题翻译：聚氨酯化合物的制造方法
公开(公告)号：US5391805A
公开(公告)日：1995-02-21
申请号：US187907
申请日：1994-01-28
申请人： Tomoo Tsujimoto , Takashi Okawa
发明人： Tomoo Tsujimoto , Takashi Okawa
IPC分类号： B63B5/24 , C07C269/00 , C07C269/04
CPC分类号： C07C269/04 , C07C269/00
摘要： An urethane compound is produced in high yield under mild conditions by reacting a formamide compound with dimethyl carbonate in the presence of basic anion exchange resin as a catalyst or by reacting an amine compound with dimethyl carbonate in the presence of basic anion exchange resin as a catalyst and methyl formate. Separation and recovery of the catalyst and purification of the urethane compound can be carried out very readily, and since control of water content is not particularly required in this invention, an amine compound and dimethyl carbonate of poor quality can be used.
摘要翻译：在碱性阴离子交换树脂作为催化剂的存在下，通过使甲酰胺化合物与碳酸二甲酯反应，或者在碱性阴离子交换树脂作为催化剂的存在下使胺化合物与碳酸二甲酯反应，在温和条件下以高产率制备氨基甲酸酯化合物和甲酸甲酯。催化剂的分离和回收和氨基甲酸酯化合物的纯化可以非常容易地进行，并且由于在本发明中水含量的控制不是特别需要的，因此可以使用质量差的胺化合物和碳酸二甲酯。

25. 发明授权

US4670409A Dielectric ceramic material 失效
标题翻译：介电陶瓷材料
公开(公告)号：US4670409A
公开(公告)日：1987-06-02
申请号：US802036
申请日：1985-11-26
申请人： Takashi Okawa , Nobuo Yokoe
发明人： Takashi Okawa , Nobuo Yokoe
IPC分类号： C04B35/46 , C04B35/462 , C04B35/465 , H01B3/12
CPC分类号： C04B35/465 , C04B35/462
摘要： Disclosed is a dielectric ceramic material comprising lanthanum magnesiumtitanate having a perovskite structure. The lanthanum magnesiumtitanate is preferably used in the form of a composition of the lanthanum magnesiumtitanate and calcium titanate as the dielectric ceramic material. The dielectric ceramic material has a small dielectric loss and a large dielectric constant, and the temperature coefficient of the resonance frequency can be controlled to a small value within a certain range. This dielectric material is valuable as a microwave resonator.
摘要翻译：公开了一种包含钙钛矿结构的钛酸镧钛的介电陶瓷材料。镁钛酸镧优选以镁钛酸镧和钛酸钙作为介电陶瓷材料的组合物的形式使用。介电陶瓷材料的介电损耗小，介电常数大，谐振频率的温度系数可以控制在一定范围内的小值。该介电材料作为微波谐振器是有价值的。

26. 发明授权

US4650911A Process for producing ethanol 失效
标题翻译：生产乙醇的方法
公开(公告)号：US4650911A
公开(公告)日：1987-03-17
申请号：US858521
申请日：1986-04-21
申请人： Nobuo Isogai , Motoyuki Hosokawa , Takashi Okawa , Natsuko Wakui , Toshiyasu Watanabe
发明人： Nobuo Isogai , Motoyuki Hosokawa , Takashi Okawa , Natsuko Wakui , Toshiyasu Watanabe
IPC分类号： B01J27/00 , B01J31/00 , C07B61/00 , C07C27/00 , C07C29/32 , C07C31/08 , C07C67/00 , C07C29/00
CPC分类号： C07C29/32
摘要： A process for producing ethanol which comprises reacting methanol, carbon noxide and hydrogen in the presence of (a) a catalyst containing a cobalt component, an iron component, a ruthenium component and an iodine component, (b) at least one organic solvent and (c) water, said catalyst comprising the cobalt component in amount of 0.1-500 milligram atom (mg-atom) in terms of cobalt per 1 mol of methanol, an iron component in amount of 0.01-4 atoms per 1 atom of cobalt in terms of metal, a ruthenium component in amount of 0.01-4 atoms per 1 atom of cobalt in terms of metal and an iodine component in amount of 0.05-20 atoms per 1 atom of cobalt is disclosed. According to the present invention, selectivity to ethanol is high and ethanol can be obtained under mild conditions.
摘要翻译：一种生产乙醇的方法，其包括在（a）含有钴组分，铁组分，钌组分和碘组分的催化剂存在下使甲醇，一氧化碳和氢反应，（b）至少一种有机溶剂和（ c）水，所述催化剂包含钴组分的量为0.1-500毫克原子（mg-原子），换算为每1摩尔甲醇中的钴，铁组分的量为每1原子钴0.01-4个原子的金属，以金属计，每1原子钴为0.01-4个原子的钌组分，每1原子钴含量为0.05-20个原子的碘组分。根据本发明，对乙醇的选择性高，在温和条件下可以获得乙醇。

27. 发明授权

US4423257A Process for producing ethanol 失效
标题翻译：生产乙醇的方法
公开(公告)号：US4423257A
公开(公告)日：1983-12-27
申请号：US414020
申请日：1982-09-02
申请人： Nobuo Isogai , Motoyuki Hosokawa , Takashi Okawa , Natsuko Wakui , Toshiyasu Watanabe
发明人： Nobuo Isogai , Motoyuki Hosokawa , Takashi Okawa , Natsuko Wakui , Toshiyasu Watanabe
IPC分类号： B01J23/00 , B01J31/00 , C07C27/00 , C07C29/32 , C07C31/08 , C07C67/00 , C07C29/00
CPC分类号： C07C29/32 , Y02P20/52
摘要： A process for producing ethanol which comprises reacting methanol, carbon monoxide and hydrogen, characterized in that the reaction is carried out in the presence of (a) a solvent selected from the group consisting of hydrocarbons, and ethers and (b) a catalyst comprising a cobalt compound, a ruthenium compound and a tertiary phosphine in the absence of iodine, bromine, an iodine compound or a bromine compound is disclosed. According to this invention, ethanol can be produced from methanol, carbon monoxide and hydrogen in a high selectivity to neat ethanol.
摘要翻译：一种生产乙醇的方法，其包括使甲醇，一氧化碳和氢气反应，其特征在于反应在（a）选自烃和醚的溶剂存在下进行，和（b）催化剂包括钴化合物，钌化合物和叔膦，不存在碘，溴，碘化合物或溴化合物。根据本发明，可以以高选择性的纯乙醇从甲醇，一氧化碳和氢气制备乙醇。

28. 发明授权

US4355173A Process for the preparation of alkyl carboxylate 失效
标题翻译：制备羧酸烷基酯的方法
公开(公告)号：US4355173A
公开(公告)日：1982-10-19
申请号：US269686
申请日：1981-06-02
申请人： Nobuo Isogai , Takashi Okawa , Motoyuki Hosokawa , Natsuko Wakui , Toshiyasu Watanabe
发明人： Nobuo Isogai , Takashi Okawa , Motoyuki Hosokawa , Natsuko Wakui , Toshiyasu Watanabe
IPC分类号： C07C67/36 , B01J27/00 , B01J27/06 , C07C67/293 , C07C69/003 , C07C69/14 , C07C69/76 , C07C69/78
CPC分类号： C07C67/293
摘要： A commercially acceptable and advantageous process for the preparation of an alkyl carboxylate having the formula R.sup.1 COOCH.sub.2 R.sup.2 by reacting an alkyl carboxylate having the formula R.sup.1 COOR.sup.2, carbon monoxide and hydrogen is disclosed (R.sup.1 is hydrogen, alkyl group or aromatic group and R.sup.2 is alkyl group). The reaction is conducted by the concurrent use of manganese and ruthenium as catalyst in the presence of iodine or bromine as the promoter. The reaction proceeds smoothly under milder condition in high yield and high selectivity.
摘要翻译：公开了通过使具有式R 1 COOR 2，一氧化碳和氢的羧酸烷基酯反应制备具有式R 1 COOCH 2 R 2的烷基羧酸酯的商业上可接受和有利的方法（R 1是氢，烷基或芳基，R 2是烷基）。该反应通过在碘或溴作为助催化剂的存在下同时使用锰和钌作为催化剂进行。反应在较高的条件下以高产率和高选择性顺利进行。

29. 发明授权

US4010195A Process for producing methyl p-toluate 失效
标题翻译：制备对甲苯甲酸甲酯的方法
公开(公告)号：US4010195A
公开(公告)日：1977-03-01
申请号：US648027
申请日：1976-01-12
申请人： Nobuo Isogai , Takashi Okawa , Takako Takeda
发明人： Nobuo Isogai , Takashi Okawa , Takako Takeda
IPC分类号： C01B15/022 , C07C51/00 , C07C51/255 , C07C409/30 , C07C69/76
CPC分类号： C07C45/80 , C01B15/022 , C07C407/00 , C07C45/81 , C07C51/00 , C07C51/255 , C07C67/08
摘要： P-Tolualdehyde freed from reaction-inhibiting substances is autooxidized by a gas containing molecular oxygen in an aliphatic ketone or fatty acid ester solvent under pressure in the absence of catalyst to produce per-p-toluic acid. The resulting per-p-toluic acid is brought into contact with a lower olefin in the absence of catalyst to produce p-toluic acid and an alkylene oxide at the same time, or said per-p-toluic acid is reacted with allyl alcohol to produce glycidol and p-toluic acid at the same time, and further the resulting glycidol is hydrolyzed to produce glycerin, or said per-p-toluic acid is reacted with methanol in the presence of an esterification catalyst to produce hydrogen peroxide and methyl p-toluate at the same time. The foregoing reactions can be carried out easily and safely in simple processes in high yields.
摘要翻译：在不存在催化剂的情况下，在脂肪族酮或脂肪酸酯溶剂中，通过含有分子氧的气体，将从反应抑制物质中除去的P-甲醛自动氧化，生成对 - 对甲苯甲酸。在不存在催化剂的情况下，使所得的对 - 对甲苯甲酸与低级烯烃接触，同时产生对甲苯甲酸和环氧烷烃，或将所述每对甲苯甲酸与烯丙醇反应，同时产生缩水甘油和对甲苯甲酸，进一步将所得缩水甘油酯水解制备甘油，或者在酯化催化剂存在下使所述每对甲苯甲酸与甲醇反应生成过氧化氢和对甲苯磺酸甲酯，同时甲苯甲酸。上述反应可以在高产率的简单方法中容易且安全地进行。

30. 发明授权

US09112024B2 Semiconductor device 有权
标题翻译：半导体器件
公开(公告)号：US09112024B2
公开(公告)日：2015-08-18
申请号：US14111704
申请日：2011-05-17
申请人： Atsushi Onogi , Hiroomi Eguchi , Takashi Okawa
发明人： Atsushi Onogi , Hiroomi Eguchi , Takashi Okawa
IPC分类号： H01L29/66 , H01L29/78 , H01L29/739 , H01L29/06 , H01L29/08 , H01L29/40 , H01L29/423
CPC分类号： H01L29/7816 , H01L29/0634 , H01L29/0696 , H01L29/0878 , H01L29/402 , H01L29/42368 , H01L29/7394 , H01L29/7824
摘要： A lateral semiconductor device including a semiconductor substrate; a buried oxide layer formed on the semiconductor substrate, and an active layer formed on the buried oxide layer. The active layer includes a first conductivity type well region, a second conductivity type well region, and a first conductivity type drift region interposed between the first conductivity type well region and the second conductivity type well region. A region where current flows because of carriers moving between the first conductivity type well region and the second conductivity type well region, and a region where no current flows are formed alternately between the first conductivity type well region and the second conductivity type well region, in a direction perpendicular to a carrier moving direction when viewed in a plan view.
摘要翻译：一种包括半导体衬底的横向半导体器件; 形成在半导体衬底上的掩埋氧化物层和形成在掩埋氧化物层上的有源层。有源层包括介于第一导电类型阱区和第二导电类型阱区之间的第一导电类型阱区，第二导电类型阱区和第一导电类型漂移区。由于载流子在第一导电类型阱区域和第二导电类型阱区域之间移动，并且在第一导电类型阱区域和第二导电类型阱区域之间交替形成没有电流流动的区域，电流流动的区域，在平面图中观察时垂直于载体移动方向的方向。

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