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124 条记录 (耗时 0.039 秒)

    Process for the preparation of tertiary butyl alcohol
    41.
    发明授权
    Process for the preparation of tertiary butyl alcohol 失效
    叔丁醇的制备方法

    公开(公告)号：US4360406A

    公开(公告)日：1982-11-23

    申请号：US282163

    申请日：1981-07-10

    申请人： Minoru Ikeda ,  Kazuya Okada ,  Hiroshi Matsumura ,  Takeichi Tachihata

    发明人： Minoru Ikeda ,  Kazuya Okada ,  Hiroshi Matsumura ,  Takeichi Tachihata

    IPC分类号： C07C69/02 ,  C07C27/00 ,  C07C27/02 ,  C07C29/04 ,  C07C29/80 ,  C07C29/84 ,  C07C29/88 ,  C07C31/12 ,  C07C67/00 ,  B01D3/34 ,  B01D3/40

    CPC分类号： C07C29/04 ,  C07C29/80 ,  C07C29/88

    摘要： Provided is a process for preparing tertiary butyl alcohol from isobutylene comprising reacting isobutylene or a hydrocarbon mixture containing isobutylene with an aqueous solution of an aliphatic carboxylic acid having from 1 to 6 carbon atoms in the presence of a solid, acidic ion-exchange resin as catalyst, to produce an aqueous reaction mixture of a major amount of tertiary butyl alcohol and a minor amount of the tertiary butyl ester of the carboxylic acid comprising the improved steps of:(1) subjecting said reaction mixture to distillation to remove unreacted isobutylene or hydrocarbon mixture therefrom;(2) supplying the treated reaction mixture of step (1) to a distillation column and passing water from the top to the bottom of said distillation column to remove said tertiary butyl ester of the carboxylic acid, wherein the amount of water used for removing the ester in step (2) is less than the sum of the amount of water used for converting said isobutylene into tertiary butyl alcohol and the amount of water contained in the tertiary butyl alcohol product;(3) contacting the distillate obtained from the ester removal column with a strongly acidic ion-exchange resin to hydrolyze said tertiary butyl ester in the distillate; and thereafter(4) returning said hydrolyzed liquid to the distillation column of step (2).

    摘要翻译： 提供从异丁烯制备叔丁醇的方法，包括在固体，酸性离子交换树脂作为催化剂的存在下使异丁烯或含有异丁烯的烃混合物与具有1至6个碳原子的脂肪族羧酸的水溶液反应 ，以产生主要量的叔丁醇和少量羧酸叔丁基酯的水性反应混合物，其包括以下改进步骤：（1）将所述反应混合物进行蒸馏以除去未反应的异丁烯或烃混合物 由此; （2）将经处理的步骤（1）的反应混合物供应到蒸馏塔中，并将水从顶部转移到所述蒸馏塔的底部以除去所述羧酸叔丁酯，其中用于除去 步骤（2）中的酯小于用于将所述异丁烯转化成叔丁醇的水的量和叔丁醇产物中所含的水的总量; （3）使从所述酯去除柱获得的馏出物与强酸性离子交换树脂接触以水解馏出物中的所述叔丁基酯; 然后（4）将所述水解液体返回到步骤（2）的蒸馏塔。

    Ion implanting apparatus for forming ion beam geometry
    43.
    发明授权
    Ion implanting apparatus for forming ion beam geometry 有权
    用于形成离子束几何形状的离子注入装置

    公开(公告)号：US07732790B2

    公开(公告)日：2010-06-08

    申请号：US11702677

    申请日：2007-02-06

    申请人： Jitsuo Takada ,  Minoru Ikeda ,  Satoshi Matsufune

    发明人： Jitsuo Takada ,  Minoru Ikeda ,  Satoshi Matsufune

    IPC分类号： G21K5/04

    CPC分类号： H01J37/3171 ,  H01J37/09 ,  H01J2237/022 ,  H01J2237/045

    摘要： An ion implanting apparatus is provided, which prevents a failure of the processing object caused by a scattering of the deposited particles of the ion species on an inner surface of a through hole of a member that forms a beam geometry of an ion beam. Since at least an inner surface of the through hole 222 of the member 220 having a through hole and being capable of forming a beam geometry is coated with a thermal spraying film, unwanted deposition of the ion species on the inner surface of the through hole 222 is inhibited. Moreover, since a deposition film generated on the surface of the thermal spraying film has an unoriented poly-crystalline structure that exhibits extremely higher inter-layer adhesiveness, a failure of the processing object caused by a scattering of the particles peeled-off from the deposition layer is prevented.

    摘要翻译： 提供了一种离子注入装置，其防止由形成离子束的束几何形状的构件的通孔的内表面上的离子物质的沉积颗粒的散射引起的加工对象的故障。 由于具有通孔并且能够形成光束几何形状的构件220的通孔222的至少内表面涂覆有热喷涂膜，所以不希望的沉积在通孔222的内表面上 被抑制。 此外，由于在热喷涂膜的表面上产生的沉积膜具有显示出非常高的层间粘附性的未取向的多晶体结构，所以由于从沉积物剥离的颗粒的散射引起的加工对象的故障 防止了层。

    Portable information terminal and information transmitting method
    44.
    发明授权
    Portable information terminal and information transmitting method 有权
    便携式信息终端和信息传输方式

    公开(公告)号：US07660576B2

    公开(公告)日：2010-02-09

    申请号：US11322341

    申请日：2006-01-03

    申请人： Hidetoshi Kitajima ,  Seishi Hanaoka ,  Minoru Ikeda ,  Koji Suzuki

    发明人： Hidetoshi Kitajima ,  Seishi Hanaoka ,  Minoru Ikeda ,  Koji Suzuki

    IPC分类号： H04M1/725

    CPC分类号： H04M1/2745 ,  H04W4/023 ,  H04W4/80

    摘要： The disclosed invention provides a portable information terminal making it possible to easily transmit a plurality of kinds of information. The portable information terminal allows its user to select information categories to transmit from items stored as personal and/or schedule information in its memory. The selected categories are associated with one of data class of business use, private use, and the like. When the user selects the name and instructs the terminal to transmit, the terminal reads the information belonging to selected categories of the data class from the memory and transmits them, according to the specified transmission distance or destinations.

    摘要翻译： 所公开的发明提供了一种使得可以容易地发送多种信息的便携式信息终端。 便携式信息终端允许其用户选择从存储在其存储器中的作为个人和/或时间表信息存储的项目的信息类别。 所选择的类别与业务使用，私人使用等的数据类别之一相关联。 当用户选择姓名并指示终端发送时，终端从存储器读取属于所选数据类别的信息，并根据指定的传输距离或目的地发送它们。

    Method of Examining Zinc-Deficient Taste Disturbance
    45.
    发明申请
    Method of Examining Zinc-Deficient Taste Disturbance 失效
    检测锌缺乏味觉干扰的方法

    公开(公告)号：US20090305245A1

    公开(公告)日：2009-12-10

    申请号：US12087129

    申请日：2006-12-27

    申请人： Kyoichi Takao ,  Minoru Ikeda ,  Keiko Onoda

    发明人： Kyoichi Takao ,  Minoru Ikeda ,  Keiko Onoda

    IPC分类号： C12Q1/68

    CPC分类号： C12Q1/6883 ,  C12Q2600/158

    摘要： The present invention provides: a method for testing zinc deficiency dysgeusia, which is characterized in that it comprises correlating the expression levels of a gene encoding a gustatory receptor belonging to the THTR family and a gene encoding a gustatory receptor belonging to the T2R family obtained from a sample derived from the oral cavity of a subject, with a serum zinc level obtained from the sample of the subject; and a kit used for the aforementioned test.

    摘要翻译： 本发明提供了一种测试锌缺乏症的方法，其特征在于，其包括将编码属于THTR家族的味觉受体的基因的表达水平与编码属于T2R家族的味觉受体的基因的表达水平相关， 来自受试者口腔的样品，其具有从受试者样品获得的血清锌水平; 以及用于上述试验的试剂盒。

    Ion implanting apparatus
    47.
    发明申请
    Ion implanting apparatus 有权
    离子注入装置

    公开(公告)号：US20080073585A1

    公开(公告)日：2008-03-27

    申请号：US11702677

    申请日：2007-02-06

    申请人： Jitsuo Takada ,  Minoru Ikeda ,  Satoshi Matsufune

    发明人： Jitsuo Takada ,  Minoru Ikeda ,  Satoshi Matsufune

    IPC分类号： H01J37/08

    CPC分类号： H01J37/3171 ,  H01J37/09 ,  H01J2237/022 ,  H01J2237/045

    摘要： An ion implanting apparatus is provided, which prevents a failure of the processing object caused by a scattering of the deposited particles of the ion species on an inner surface of a through hole of a member that forms a beam geometry of an ion beam. Since at least an inner surface of the through hole 222 of the member 220 having a through hole and being capable of forming a beam geometry is coated with a thermal spraying film, unwanted deposition of the ion species on the inner surface of the through hole 222 is inhibited. Moreover, since a deposition film generated on the surface of the thermal spraying film has an unoriented poly-crystalline structure that exhibits extremely higher inter-layer adhesiveness, a failure of the processing object caused by a scattering of the particles peeled-off from the deposition layer is prevented.

    摘要翻译： 提供了一种离子注入装置，其防止由形成离子束的束几何形状的构件的通孔的内表面上的离子物质的沉积颗粒的散射引起的加工对象的故障。 由于具有通孔并且能够形成光束几何形状的构件220的通孔222的至少内表面涂覆有热喷涂膜，所以不希望的沉积在通孔222的内表面上 被抑制。 此外，由于在热喷涂膜的表面上产生的沉积膜具有显示出非常高的层间粘附性的未取向的多晶体结构，所以由于从沉积物剥离的颗粒的飞散引起的加工对象的故障 防止了层。