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    • 2. 发明授权
    • Pharmaceutical preparation in form of coated capsule releasable at lower part of digestive tract
    • 消毒道下部可释放的涂层胶囊形式的药物制剂
    • US06309666B1
    • 2001-10-30
    • US08680753
    • 1996-07-15
    • Harumi HatanoTakahiro ItoTakashi IshibashiHiroyuki YoshinoMasakazu Mizobe
    • Harumi HatanoTakahiro ItoTakashi IshibashiHiroyuki YoshinoMasakazu Mizobe
    • A61K952
    • A61K9/4891
    • A pharmaceutical preparation in the form of a coated capsule which can release contents of a capsule at a lower part of the digestive tract comprising (a) a hard capsule containing at least an acidic substance, (b) a polymer film soluble at low pH which is formed on a surface of said hard capsule, and (c) an enteric coating film which is formed on a surface of said polymer film soluble at low pH. According to the pharmaceutical preparation of the present invention, any kind of a medicament can be delivered to any desired site between the upper part of the small intestine and the lower part of the large intestine in the digestive tract by controlling the amount of polymer(s) used for the polymer film soluble at low pH and/or by selecting the kind of the polymer film soluble at low pH and/or the acidic substance without any complicated requirements for each medicament.
    • 一种涂层胶囊形式的药物制剂,其能够释放消化道下部的胶囊内含物,其包含(a)含有至少一种酸性物质的硬胶囊,(b)在低pH下可溶的聚合物膜, 形成在所述硬胶囊的表面上,和(c)形成在所述聚合物膜的表面上的可溶于低pH的肠溶衣膜。 根据本发明的药物制剂,通过控制聚合物的量(s),可以将任何种类的药物递送到消化道的小肠上部和大肠的下部之间的任意位置 )和/或通过选择在低pH下可溶解的聚合物膜的种类和/或酸性物质,而对每种药物没有任何复杂的要求。
    • 4. 发明授权
    • Process for producing di(aryloxy)alkane
    • 制备二(芳氧基)烷烃的方法
    • US5041604A
    • 1991-08-20
    • US540872
    • 1990-06-20
    • Toranosuke SaitoMasakatu KitaniTakashi Ishibashi
    • Toranosuke SaitoMasakatu KitaniTakashi Ishibashi
    • C07C65/21B01J23/02C07B31/00C07B41/04C07B61/00C07C41/00C07C41/01C07C41/16C07C43/20C07C45/00C07C49/84C07C51/00C07C67/00C07C201/00C07C201/12C07C205/38C07C253/00C07C253/30C07C255/37C07C255/54
    • C07C41/16
    • A process for producing a high quality di(aryloxy)alkane with a high yield by the use of readily commercially available materials, without using any particular solvent or agent and by means of a simple operation and a general apparatus is provided, which process comprises subjecting a halogenated alkane of the formula (II)X--A--Y (II)wherein X and Y each represent a halogen atom and A represents a lower alkylene group, and a phenol of the formula (III) ##STR1## wherein R.sub.1 to R.sub.5 each are same or different, represent hydrogen, halogen, lower alkyl, lower alkoxy, carboxylic acid salt, acyl or nitro group, and may form a ring in conjunction of two adjacent groups,to condensation reaction in the presence of an alkali in an aqueous medium to form a di(aryloxy)alkane of the formula (I) ##STR2## and is characterized (i) by carrying out the condensation reaction in a molar ratio of the compound of the formula (II): the phenol of the formula (III): the alkali in terms of monovalent base of 1:1.5 to 3.0:1.5 to 3.0; or(ii) by carrying out the condensation reaction of the above (i) and adjusting the quantity of the aqueous medium phase after completion of the reaction can be 35% or less based on the oily phase; or(iii) by carrying out the condensation reaction of the above (i), feeding at least the alkali among the reaction components with progress of the reaction and adjusting the quantity of the aqueous medium phase as described in the above (ii).
    • 提供了一种通过使用容易商业化的材料生产高质量的二(芳氧基)烷烃的方法,而不使用任何特定的溶剂或试剂,并且通过简单的操作和一般的设备,该方法包括 式(II)XAY(II)的卤化烷烃,其中X和Y各自表示卤素原子,A表示低级亚烷基,和式(III)的苯酚(III)其中R1至R5各自 相同或不同,表示氢,卤素,低级烷基,低级烷氧基,羧酸盐,酰基或硝基,并且可以与两个相邻基团结合形成环,在碱的存在下在水性介质中进行缩合反应 形成式(I)的二(芳氧基)烷烃(I),其特征在于(i)通过以式(II)的化合物与式(II)的苯酚的摩尔比进行缩合反应: 式(III):以碱为一价碱 为1:1.5至3.0:1.5至3.0; 或者(ii)通过进行上述(i)的缩合反应,并且在反应完成后调整水介质相的量可以基于油相为35%以下。 或者(iii)通过进行上述(i)的缩合反应,至少将反应成分中的碱与反应进行同时进行,并且如上述(ii)所述调节水相介质相的量。
    • 10. 发明授权
    • Rotary electrical apparatus
    • 旋转电器
    • US08659192B2
    • 2014-02-25
    • US13232116
    • 2011-09-14
    • Shigetaka IsogaiKeiichiro KawashimaTakashi IshibashiMasahiro Omura
    • Shigetaka IsogaiKeiichiro KawashimaTakashi IshibashiMasahiro Omura
    • H02K9/19
    • H02K7/006H02K9/193
    • A rotary electrical apparatus includes a housing, a stator including a center axis inclined by a predetermined angle relative to a horizontal direction in a case where the housing is fixed to a mounting member, a rotor, and an oil stored at a lower side within the housing relative to the center axis and functioning as at least one of a cooling oil, a lubricating oil, and an operating oil. The housing includes an oil inlet port and an oil discharge port allowing the oil to be discharged once a predetermined amount of the oil is stored within the housing, the oil discharge port being displaced from a first oil passage on which the oil supplied from the oil inlet port moves downward along an inner peripheral wall surface of the housing in a state where the housing is held so that the center axis is arranged to be horizontal.
    • 旋转电气设备包括壳体,定子,其包括在壳体固定到安装构件的情况下相对于水平方向倾斜预定角度的中心轴线,转子和存储在所述壳体内的下侧的油 壳体相对于中心轴线并且用作冷却油,润滑油和工作油中的至少一种。 壳体包括进油口和排油口,一旦预定量的油被储存在壳体内,允许油排放一次,排油口从第一油通道排出,油从其上供油 入口端口在壳体被保持使得中心轴线被布置为水平的状态下沿着壳体的内周壁表面向下移动。