公开(公告)号：US4327225A

公开(公告)日：1982-04-27

申请号：US195524

申请日：1980-10-09

申请人： Nobuo Isogai ,  Motoyuki Hosokawa ,  Takashi Okawa ,  Natsuko Wakui

发明人： Nobuo Isogai ,  Motoyuki Hosokawa ,  Takashi Okawa ,  Natsuko Wakui

IPC分类号： B01J31/00 ,  C07B61/00 ,  C07C67/333 ,  C07C69/533

CPC分类号： C07C67/333

摘要： A process for producing a 2-pentenoic ester which comprises isomerizing the corresponding 3-pentenoic ester in the presence of a dicyclized amidine is disclosed.

摘要翻译： 公开了一种生产2-戊烯酸酯的方法，该方法包括在二环化脒存在下异构化相应的3-戊烯酸酯。

公开(公告)号：US08871643B2

公开(公告)日：2014-10-28

申请号：US13976266

申请日：2011-02-08

申请人： Hiroomi Eguchi ,  Takashi Okawa ,  Atsushi Onogi

发明人： Hiroomi Eguchi ,  Takashi Okawa ,  Atsushi Onogi

IPC分类号： H01L21/302 ,  H01L29/66 ,  H01L29/423 ,  H01L29/739 ,  H01L21/306

CPC分类号： H01L29/6625 ,  H01L21/30604 ,  H01L29/4236 ,  H01L29/66325 ,  H01L29/7394

摘要： A manufacturing method for manufacturing a lateral semiconductor device having an SOI (Silicon on Insulator) substrate, the lateral semiconductor device comprising a semiconductor layer that includes a buried oxide layer and a drift region, the manufacturing method comprising an etching process of etching, by a predetermined depth, a LOCOS oxide that projects from a surface of the semiconductor layer by a predetermined thickness and is embedded in the semiconductor layer by a predetermined thickness, and a trench forming process of simultaneously forming a first trench extending from the drift region toward the buried oxide layer, and a second trench extending from a portion obtained by the etching in the etching process toward the buried oxide layer, at a same etching rate, and stopping forming the first trench and the second trench at a time when the second trench reaches the buried oxide layer.

摘要翻译： 一种用于制造具有SOI（绝缘体上硅）衬底的横向半导体器件的制造方法，所述横向半导体器件包括包括掩埋氧化物层和漂移区的半导体层，所述制造方法包括通过蚀刻的蚀刻工艺， 预定深度，从半导体层的表面突出预定厚度并以预定厚度嵌入到半导体层中的LOCOS氧化物，以及沟槽形成工艺，其同时形成从漂移区延伸到掩埋的第一沟槽 氧化物层，以及从蚀刻处理中通过蚀刻获得的部分以相同的蚀刻速率向掩埋氧化物层延伸的第二沟槽，并且在第二沟槽到达第二沟槽时停止形成第一沟槽和第二沟槽 掩埋氧化层。

公开(公告)号：US08475958B2

公开(公告)日：2013-07-02

申请号：US11794867

申请日：2005-12-28

申请人： Takashi Okawa ,  Tsuneyoshi Murakami ,  Kenichi Aoki ,  Hiroyuki Usui ,  Kimihiro Imamura

发明人： Takashi Okawa ,  Tsuneyoshi Murakami ,  Kenichi Aoki ,  Hiroyuki Usui ,  Kimihiro Imamura

IPC分类号： H01M6/10

CPC分类号： H01M10/345 ,  H01M4/0435 ,  H01M4/242 ,  H01M4/30 ,  H01M10/0431 ,  Y02E60/124 ,  Y02P70/54

摘要： A nickel hydrogen storage battery is provided which includes an electrode assembly formed by winding spirally a strip-like negative electrode (4) and a strip-like positive electrode with a separator interposed therebetween, the strip-like negative electrode (4) having a mixture layer containing a hydrogen storage alloy disposed on a core material. The electrode assembly is contained in a bottomed cylindrical container such that the negative electrode (4) forms the outermost peripheral portion. A portion corresponding to an outermost peripheral portion (5) of the negative electrode is a thin portion, and the thin portion is bent in advance in the winding direction of the electrode assembly to form an arc shape. In this manner, when the spirally wound electrode assembly is configured, the outermost peripheral portion of the negative electrode is prevented from peeling from the electrode assembly, and thus the insertability into the bottomed cylindrical container is improved.

摘要翻译： 提供了一种镍氢蓄电池，其包括通过螺旋地卷绕带状负极（4）和带状正电极而形成的电极组件，隔膜插入其间的带状负电极（4），具有混合物 该层包含设置在芯材上的储氢合金。 电极组件包含在有底的圆筒形容器中，使得负极（4）形成最外周部分。 对应于负极的最外周部分（5）的部分是薄的部分，并且薄部分预先在电极组件的卷绕方向上弯曲以形成弧形。 以这种方式，当构造螺旋卷绕的电极组件时，防止负电极的最外周部分从电极组件剥离，从而提高了有底圆筒形容器的插入性。

公开(公告)号：US20110014508A1

公开(公告)日：2011-01-20

申请号：US11791521

申请日：2005-11-24

申请人： Takashi Okawa ,  Tsuneyoshi Murakami ,  Kenichi Aoki ,  Hiroyuki Usui

发明人： Takashi Okawa ,  Tsuneyoshi Murakami ,  Kenichi Aoki ,  Hiroyuki Usui

IPC分类号： H01M4/48 ,  H01R43/16

CPC分类号： H01M10/345 ,  H01M2/022 ,  H01M4/242 ,  H01M4/26 ,  H01M6/10 ,  H01M10/28 ,  H01M10/4235 ,  Y02E60/124 ,  Y02P70/54 ,  Y10T29/49108 ,  Y10T29/49204

摘要： A nickel metal hydride rechargeable battery has a closed-end tubular container containing a spiral-shaped electrode assembly formed by winding a negative electrode (1) and a positive electrode with a separator interposed therebetween such that the outermost periphery of the assembly is the negative electrode (1), the negative electrode (1) being formed by disposing on a conductive substrate a mixture layer containing a hydrogen-absorption alloy, the positive electrode employing nickel hydroxide as an active material. In the nickel metal hydride rechargeable battery, the surface roughness of the outermost peripheral portion of the mixture layer of the negative electrode (1) which contacts an inner side wall of the closed-end tubular container is 3.5 μm or more in terms of ten-point average roughness and is larger than the surface roughness of the other portion of the mixture layer. The reduction of oxygen gas during rapid charging is thereby facilitated without lowering the design capacity of the battery.

摘要翻译： 镍氢可再充电电池具有封闭的管状容器，其包含螺旋形电极组件，该螺旋形电极组件通过将负极（1）和正极与隔膜插入其间的正极形成，使得组件的最外周是负极 （1）中，通过在导电性基板上设置含有吸氢合金的混合层，使用氢氧化镍作为活性物质的正极而形成负极（1）。 在镍氢可再充电电池中，负极（1）的与封闭端管状容器的内侧壁接触的混合层的最外周部的表面粗糙度为10重量％以上为3.5μm以上， 点平均粗糙度并且大于混合物层的另一部分的表面粗糙度。 因此，不会降低电池的设计容量，从而便于快速充电时的氧气的还原。

公开(公告)号：US20090170004A1

公开(公告)日：2009-07-02

申请号：US12300441

申请日：2007-04-25

申请人： Takashi Okawa ,  Takashi Ebihara ,  Yoshinori Ito

发明人： Takashi Okawa ,  Takashi Ebihara ,  Yoshinori Ito

IPC分类号： H01M4/70 ,  B05D5/12

CPC分类号： H01M4/0404 ,  H01M4/0416 ,  H01M4/0435 ,  H01M4/661 ,  H01M4/667 ,  H01M4/808

摘要： A rechargeable battery electrode of the present invention is produced by filling voids in a three-dimensional metal porous body (1) with an active material (2). A metal-rich layer (3) having a metal density greater than other portions is provided in a region except for thicknesswise surface layer portions of the three-dimensional metal porous body. The metal-rich layer is allowed to be responsible for current collecting characteristics, and the configuration thereof is optimized. In this manner, a rechargeable battery electrode excellent in both short circuit resistance and current collecting characteristics is achieved.

摘要翻译： 通过用活性物质（2）将空隙填充到三维金属多孔体（1）中来制造本发明的可再充电电池电极。 在三维金属多孔体的厚度方向的表面层以外的区域中设置金属浓度大于其他部分的金属富集层（3）。 允许金属富集层负责集电特性，其结构优化。 以这种方式，实现了短路电阻和集电特性优异的二次电池电极。

公开(公告)号：US07511270B2

公开(公告)日：2009-03-31

申请号：US10570525

申请日：2004-09-08

申请人： Yoshikazu Nakayama ,  Takashi Okawa ,  Shigenobu Yamanaka ,  Akio Harada

发明人： Yoshikazu Nakayama ,  Takashi Okawa ,  Shigenobu Yamanaka ,  Akio Harada

IPC分类号： G21K7/00

CPC分类号： G01Q70/12

摘要： The present invention realizes a nanotube probe with high durability that can be manufactured in short time with less impurities adhered to the holder sustaining the nanotube. The nanotube probe according to this invention is constructed by fastening a nanotube 8 on the protruded portion 4 of a cantilever by way of at least two partial coating films 12a and 12b. One or more additional partial coating films may be formed in the intermediate area between these two partial coating films. Each partial coating film is formed by irradiating electron beam 10 on the position where the nanotube 8 is in contact with the protruded portion 4 of the cantilever. The partial coating films are separated not to overlap each other. By minimizing the size of partial coating film as well as by narrowing down the beam diameter, coating time may be further shortened. With the beam diameter narrowed down, excessive deposit of impurities can be put under control.

摘要翻译： 本发明实现了具有高耐久性的纳米管探针，其可以在短时间内制造，而较少的杂质附着在支撑纳米管的支架上。 根据本发明的纳米管探针通过至少两个部分涂膜12a和12b将纳米管8紧固在悬臂的突出部分4上而构成。 可以在这两个部分涂膜之间的中间区域中形成一个或多个附加的部分涂膜。 每个部分涂膜通过在纳米管8与悬臂的突出部分4接触的位置上照射电子束10而形成。 将部分涂膜分离成不重叠。 通过最小化部分涂膜的尺寸以及通过使光束直径变窄，可以进一步缩短涂布时间。 随着光束直径变窄，可以控制杂质沉积过多。

公开(公告)号：US20080153693A1

公开(公告)日：2008-06-26

申请号：US10328105

申请日：2002-12-23

申请人： Xu Li ,  Youchang Wang ,  Takashi Okawa ,  Akio Harada ,  Yoshikazu Nakayama

发明人： Xu Li ,  Youchang Wang ,  Takashi Okawa ,  Akio Harada ,  Yoshikazu Nakayama

IPC分类号： B01J23/70

CPC分类号： B82Y40/00 ,  B01J23/825 ,  B01J23/835 ,  B01J37/0219 ,  B01J37/082 ,  B82Y30/00 ,  C01B32/162 ,  C01B32/18 ,  C01B2202/36

摘要： A catalyst for manufacturing carbon substances, such as carbon nanotube that has a diameter of 1000 nm or less, the catalyst containing at least iron, cobalt or nickel of a first element group and tin or indium of a second element group. The catalyst can be formed by at least tin and indium in addition to cobalt or nickel. The former catalyst provides a 2-component type catalyst and a multi-component type catalyst that is composed on the basis of the 2-component type catalyst, and the later catalyst provides a 3-component type catalyst and a multi-component type catalyst that is composed on the basis of the 3-component type catalyst.

摘要翻译： 用于制造直径为1000nm以下的碳纳米管等碳材料的催化剂，所述催化剂至少含有第一元素基团的铁，钴或镍，以及第二元素基团的锡或铟。 除了钴或镍之外，催化剂可以至少由锡和铟形成。 前一种催化剂提供基于2-组分型催化剂组成的2-组分型催化剂和多组分型催化剂，后催化剂提供一种3-组分型催化剂和多组分型催化剂， 是基于3组分型催化剂组成的。

公开(公告)号：US20080007727A1

公开(公告)日：2008-01-10

申请号：US11822469

申请日：2007-07-06

申请人： Takashi Okawa ,  Kenji Mitomo

发明人： Takashi Okawa ,  Kenji Mitomo

IPC分类号： G01N21/88

CPC分类号： G01N21/9503 ,  G01N21/94

摘要： When measuring an edge region, a photo detector with an angle not influenced by the diffracted light, the diffracted light causing noise, is selected to thereby allow for inspection that minimizes the sensitivity reduction. This allows for the management of foreign matters in the outer peripheral portion, which conventionally could not be measured, and this also eliminates the oversight of critical defects on the wafer, thus leading to reduction of failures of IC.

摘要翻译： 当测量边缘区域时，选择具有不受衍射光影响的角度的衍射光引起噪声的光电检测器，从而允许最小化灵敏度降低的检查。 这允许管理外围部分中的异常情况，其通常不能被测量，并且这也消除了对晶片的关键缺陷的疏忽，从而导致IC故障的减少。

公开(公告)号：US20070018098A1

公开(公告)日：2007-01-25

申请号：US10570525

申请日：2004-09-08

申请人： Yoshikazu Nakayama ,  Takashi Okawa ,  Shigenobu Yamanaka ,  Akio Harada

发明人： Yoshikazu Nakayama ,  Takashi Okawa ,  Shigenobu Yamanaka ,  Akio Harada

IPC分类号： G21K7/00

CPC分类号： G01Q70/12

摘要： The present invention realizes a nanotube probe with high durability that can be manufactured in short time with less impurities adhered to the holder sustaining the nanotube. The nanotube probe according to this invention is constructed by fastening a nanotube 8 on the protruded portion 4 of a cantilever by way of at least two partial coating films 12a and 12b. One or more additional partial coating films may be formed in the intermediate area between these two partial coating films. Each partial coating film is formed by irradiating electron beam 10 on the position where the nanotube 8 is in contact with the protruded portion 4 of the cantilever. The partial coating films are separated not to overlap each other. By minimizing the size of partial coating film as well as by narrowing down the beam diameter, coating time may be further shortened. With the beam diameter narrowed down, excessive deposit of impurities can be put under control.

摘要翻译： 本发明实现了具有高耐久性的纳米管探针，其可以在短时间内制造，而较少的杂质附着在支撑纳米管的支架上。 根据本发明的纳米管探针通过至少两个部分涂膜12a和12b将纳米管8紧固在悬臂的突出部分4上而构成。 可以在这两个部分涂膜之间的中间区域中形成一个或多个附加的部分涂膜。 每个部分涂膜通过在纳米管8与悬臂的突出部分4接触的位置上照射电子束10而形成。 将部分涂膜分离成不重叠。 通过最小化部分涂膜的尺寸以及通过使光束直径变窄，可以进一步缩短涂布时间。 随着光束直径变窄，可以控制杂质沉积过多。

公开(公告)号：US06541632B2

公开(公告)日：2003-04-01

申请号：US10173619

申请日：2002-06-19

申请人： Hideaki Ogino ,  Takashi Okawa ,  Shuji Ebata ,  Yoshinori Kanamori

发明人： Hideaki Ogino ,  Takashi Okawa ,  Shuji Ebata ,  Yoshinori Kanamori

IPC分类号： C07D24124

CPC分类号： C07C253/28 ,  C07D213/85 ,  C07C255/51

摘要： A carbocyclic or heterocyclic compound, ammonia and an oxygen-containing gas are subjected to fluid catalytic reaction in vapor phase in the presence of a catalyst containing alkali metal to produce an aromatic or heterocyclic nitrile. The use of the catalyst containing a specific amount of alkali metal enables the stable production of the aromatic or heterocyclic nitrile in high yields with little change with time even when water is present in the reaction system. The use of the catalyst containing the alkali metal also enables the recycle and reuse of unreacted ammonia which is usually accompanied by water, thereby reducing production costs.

摘要翻译： 在含有碱金属的催化剂存在下，将碳环或杂环化合物，氨和含氧气体在气相中进行流化催化反应以产生芳族或杂环腈。 使用含有特定量的碱金属的催化剂能够以高产率稳定地生产芳族或杂环腈，即使在反应体系中存在水时也几乎不改变。 使用含有碱金属的催化剂也能够再循环和再利用通常伴有水的未反应的氨，从而降低生产成本。