Bearing support device
    61.
    发明授权
    Bearing support device 失效
    轴承支撑装置

    公开(公告)号:US07219652B2

    公开(公告)日:2007-05-22

    申请号:US11066290

    申请日:2005-02-28

    IPC分类号: F02D9/08 F16K1/02 F02D9/10

    摘要: A bearing support device includes a rotor, a bearing member, and a bearing holding member. The rotor rotates about a rotation center axis. The bearing member rotatably supports the rotor within a bearing hole passing through the bearing member. The bearing holding member holds the bearing member in a secure manner within a fitting hole that passes through the bearing holding member along the center axis of the rotor via an engagement force produced by tightly fitting the bearing member. The rotor and bearing member are made of a resin. An engagement section is provided for tightly fitting the bearing member into the fitting hole relative to the bearing hole to enable an engagement force produced by the tight fitting to act in a direction that does not affect an inner diameter dimension of the bearing hole.

    摘要翻译: 轴承支撑装置包括转子,轴承部件和轴承保持部件。 转子围绕旋转中心轴旋转。 轴承构件将转子支撑在穿过轴承构件的轴承孔内。 轴承保持部件通过紧紧配合轴承部件而产生的接合力,将轴承部件固定地保持在穿过轴承保持部件的嵌合孔内,沿着转子的中心轴线。 转子和轴承部件由树脂制成。 提供了一种接合部分,用于将轴承部件相对于轴承孔紧密地装配到装配孔中,以使由紧配合产生的接合力能够在不影响轴承孔的内径尺寸的方向上作用。

    Herbicide potentiators
    62.
    发明授权
    Herbicide potentiators 有权
    除草剂增效剂

    公开(公告)号:US07056862B2

    公开(公告)日:2006-06-06

    申请号:US10432927

    申请日:2001-12-19

    IPC分类号: A01N25/30

    摘要: The invention provides an agricultural chemical enhancer and an agricultural chemical composition which are safely used for crops without any phytotoxicity, have a potency enhancing action on various agricultural chemicals and promote the growth of a plant body to be intended to be grown. The invention relates to an agricultural chemical enhancer comprising at least one type selected from a specific alcohol compound, an ether compound and an ester compound.

    摘要翻译: 本发明提供一种农药化学组合物,其安全地用于没有任何植物毒性的作物,对各种农药具有增效作用并促进植物体的生长。 本发明涉及包含选自特定的醇化合物,醚化合物和酯化合物中的至少一种的农药增强剂。

    Method of producing diol derivatives
    63.
    发明申请
    Method of producing diol derivatives 审中-公开
    二醇衍生物的制备方法

    公开(公告)号:US20060079711A1

    公开(公告)日:2006-04-13

    申请号:US11290174

    申请日:2005-11-30

    IPC分类号: C07C69/66

    摘要: A method of producing a diol derivative efficiently and to high purity is provided. Specifically, the present invention relates to a method of producing a diol derivative having, as a fundamental step, a step of obtaining an α-hydroxycarboxylic acid ester by reacting (i) one or more 1,2-diols or (ii) a 1,2-diol and a primary alcohol as starting material(s) with oxygen in the presence of a catalyst comprising metal loaded on a carrier, further hydrolyzing the α-hydroxycarboxylic acid ester to obtain α-hydroxycarboxylic acid, and subjecting the α-hydroxycarboxylic acid to polycondensation.

    摘要翻译: 提供了有效且高纯度地生产二醇衍生物的方法。 具体地说,本发明涉及一种制备二醇衍生物的方法,其作为基本步骤,通过使(ⅰ)一种或多种1,2-二醇或(ⅱ)ⅰ-羟基羧酸酯反应获得α-羟基羧酸酯的步骤 ,二醇和伯醇作为起始原料,在含有负载在载体上的金属的催化剂存在下,用氧进一步水解α-羟基羧酸酯以获得α-羟基羧酸,并使α-羟基羧酸 酸缩聚。

    Plant-activating agent
    67.
    发明授权
    Plant-activating agent 有权
    植物激活剂

    公开(公告)号:US06489269B1

    公开(公告)日:2002-12-03

    申请号:US09434174

    申请日:1999-11-05

    IPC分类号: A01N3100

    CPC分类号: A01N31/02

    摘要: The present invention provides a plant-activating agent which effects no chemical injury on plant and which makes an activity of plant improve efficiently. That is to say, the present invention provides a method of activating a plant, which comprises treating the plant with a mono-alcohol having 12 to 24 carbon atoms as a plant-activating agent; use of the mono-alcohol as a plant-activating agent; and a plant-activating agent or composition comprising the mono-alcohol; optionally with a surfactant, a fertilizer component and/or a chelating agent.

    摘要翻译: 本发明提供了对植物没有化学损伤并使植物活性有效提高的植物活化剂。 也就是说,本发明提供一种活化植物的方法,其包括用具有12-24个碳原子的一元醇作为植物活化剂处理植物; 使用单醇作为植物激活剂; 和包含单醇的植物活化剂或组合物; 任选地具有表面活性剂,肥料组分和/或螯合剂。

    Method of manufacturing epoxide
    70.
    发明授权
    Method of manufacturing epoxide 失效
    环氧化物的制造方法

    公开(公告)号:US5929258A

    公开(公告)日:1999-07-27

    申请号:US996878

    申请日:1997-12-23

    摘要: The method of manufacturing an epoxide according to the present invention includes: a dehydrogenation step 1, in which a gas A containing an alkane is dehydrogenated, producing a gas B which contains an alkene and hydrogen; an epoxidation step 2, in which the gas B is epoxidized by use of a gas C containing oxygen in the presence of a catalyst containing gold, producing a gas D which contains an epoxide and unreacted hydrogen and oxygen; a separation step 3, in which the epoxide is separated from the gas D, leaving a gas E; and an oxygen elimination step 4, in which oxygen and hydrogen contained in the gas E are allowed to react, eliminating the oxygen and leaving a gas F. At least part of the gas F (gas F.sub.1) is recycled by returning it to the dehydrogenation step 1. Hydrogen produced in the dehydrogenation step 1 is consumed in the epoxidation step 2 and the oxygen elimination step 4, and thus does not build up in the system of reaction. Accordingly, it is not necessary to separate or eliminate the hydrogen from the system of reaction. In other words, a method can be provided which is industrially advantageous for continuously producing an epoxide from an alkane.

    摘要翻译: 根据本发明的环氧化物的制造方法包括:脱氢步骤1,其中含有烷烃的气体A脱氢,产生含有烯烃和氢气的气体B; 环氧化步骤2,其中气体B在含有催化剂的存在下使用含氧的气体C进行环氧化,产生含有环氧化物和未反应的氢和氧的气体D; 分离步骤3,其中环氧化物与气体D分离,留下气体E; 和氧气消除步骤4,其中使气体E中所含的氧气和氢气发生反应,消除氧气并留下气体F.至少部分气体F(气体F1)通过将其返回脱氢而再循环 在脱氢步骤1中产生的氢在环氧化步骤2和氧消除步骤4中消耗,因此不会在反应体系中积聚。 因此,不需要从反应体系中分离或除去氢。 换句话说,可以提供一种工业上有利于从烷烃连续生产环氧化物的方法。