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112 条记录 (耗时 0.029 秒)

    Method for preparing magnetite magnetic powder
    63.
    发明授权
    Method for preparing magnetite magnetic powder 失效
    制备磁铁矿磁粉的方法

    公开(公告)号：US5589097A

    公开(公告)日：1996-12-31

    申请号：US362865

    申请日：1994-12-23

    申请人： Yoshito Nihira ,  Haoren Zhuang ,  Takeshi Nomura

    发明人： Yoshito Nihira ,  Haoren Zhuang ,  Takeshi Nomura

    IPC分类号： C01G49/08 ,  C04B35/26

    CPC分类号： C04B35/26 ,  C01G49/08 ,  C01P2002/34 ,  C01P2002/72 ,  C01P2004/03 ,  C01P2004/61 ,  C01P2006/10 ,  C01P2006/12 ,  C01P2006/40 ,  C01P2006/42 ,  C01P2006/80

    摘要： Ferrous chloride is used as a starting material and roasted in a steam-containing atmosphere for pyrolysis to prepare a magnetite magnetic powder having a saturation magnetization .sigma.s of 82-92 emu/g and a magnetite phase content of at least 90 wt. %. Prior to roasting, the ferrous chloride may be pre-treated by heat treating it at a low temperature in a non-oxidizing atmosphere, cooling it down to a predetermined temperature, and then exposing it to an oxygen-containing atmosphere. A mixture of ferrous chloride and ferric chloride may also be used as the starting material. These methods can produce magnetite magnetic powder having improved magnetic properties through fewer steps in a simple and easy manner.

    摘要翻译： 使用氯化亚铁作为起始材料，并在含蒸汽的气氛中焙烧以进行热解，制备饱和磁化σs为82-92emu / g，磁铁矿相含量至少为90wt。％的磁铁矿磁粉。 ％。 在焙烧之前，氯化亚铁可以在非氧化性气氛中在低温下进行热处理，将其冷却至预定温度，然后将其暴露于含氧气氛中进行预处理。 也可以使用氯化亚铁和氯化铁的混合物作为原料。 这些方法可以通过简单和容易的方式通过较少的步骤产生具有改善的磁性能的磁铁矿磁粉。

    Glass molding process and molding apparatus for the same
    64.
    发明授权
    Glass molding process and molding apparatus for the same 失效
    玻璃成型工艺和成型设备相同

    公开(公告)号：US5250099A

    公开(公告)日：1993-10-05

    申请号：US677424

    申请日：1991-03-29

    申请人： Hiroyuki Kubo ,  Takeshi Nomura ,  Hiroe Tanaka ,  Nobukazu Yogo ,  Bunryo Sato

    发明人： Hiroyuki Kubo ,  Takeshi Nomura ,  Hiroe Tanaka ,  Nobukazu Yogo ,  Bunryo Sato

    IPC分类号： C03B11/08 ,  C03B23/00

    CPC分类号： C03B11/08 ,  C03B2215/48 ,  C03B2215/72

    摘要： Disclosed is a glass molding process using an apparatus for manufacturing a glass preform into a glass molded product. In the process a mold is prepared for pressing the glass preform. The mold consists of a pair of molds having a cavity surface for forming the glass molded product, and a frame mold which is movable against the pair of molds and incorporates a heating source. A next step in the process involves introducing the glass preform, where the pair of molds are opened and the glass preform is placed on the cavity surface. The glass preform then undergoes heating, where the glass preform is moved so as to come near the heating source of the frame mold by closing the mold, thereby heating the glass preform. The glass preform is then pressed by moving the mold to mold a shape of a glass molded product. The resulting glass molded product is then separated from the heating source by moving the frame mold and taken out by opening the mold.

    摘要翻译： 公开了一种使用玻璃预成型体制造成玻璃成形品的装置的玻璃成型方法。 在该过程中，制备用于压制玻璃预制件的模具。 模具由具有用于形成玻璃模制产品的空腔表面的一对模具和可抵靠该对模具移动并结合有加热源的框架模具组成。 该过程的下一步涉及引入玻璃预成型件，其中打开一对模具并将玻璃预制件放置在空腔表面上。 玻璃预成型件然后进行加热，玻璃预制件通过闭合模具而移动到框架模具的加热源附近，从而加热玻璃预制件。 然后通过移动模具来压制玻璃预成型件以模制玻璃模制产品的形状。 然后通过移动框架模具并通过打开模具取出所得到的玻璃模制产品与加热源分离。

    Intake manifold
    66.
    发明授权
    Intake manifold 有权

    公开(公告)号：US09631588B2

    公开(公告)日：2017-04-25

    申请号：US13160835

    申请日：2011-06-15

    申请人： Takeshi Nomura

    发明人： Takeshi Nomura

    IPC分类号： F02M35/116 ,  F02M35/10

    CPC分类号： F02M35/1165 ,  F02M35/10327 ,  F02M35/1036

    摘要： An intake manifold includes a surge tank and a plurality of inlet pipes extending from the surge tank. Of the inlet pipes, proximal portions of an adjacent pair of inlet pipes are integrated, for example, by being connected with a plate-like connecting portion. The proximal portions of the two adjacent inlet pipes are integrated with a side wall of the surge tank by a reinforcing rib. The reinforcing rib extends, for example, from the connecting portion to the side wall of the surge tank. The intake manifold may be formed by a lower half body and an upper half body, which are welded to each other by using welding margins provided in the half bodies. In this case, it is preferable that parts of each welding margin that are located to correspond to the proximal portions of the inlet pipes be wider than the remainder of the same welding margin.

    Method for producing 5-aminolevulinic acid hydrochloride
    67.
    发明授权
    Method for producing 5-aminolevulinic acid hydrochloride 有权
    盐酸5-氨基乙酰丙酸的制备方法

    公开(公告)号：US08148574B2

    公开(公告)日：2012-04-03

    申请号：US12063883

    申请日：2006-09-05

    申请人： Hideki Okada ,  Tohru Tanaka ,  Takeshi Nomura

    发明人： Hideki Okada ,  Tohru Tanaka ,  Takeshi Nomura

    IPC分类号： C07C227/00 ,  C07C229/00

    CPC分类号： C07C227/42 ,  C07C227/40 ,  C07C229/22

    摘要： A method for producing crystals of 5-aminolevulinic acid hydrochloride wherein, in carrying out adsorption of 5-aminolevulinic acid contained in a crude 5-aminolevulinic acid solution by a cation exchange resin and its subsequent desorption with an aqueous solution containing ammonium ion, a high purity 5-aminolevulinic acid aqueous solution is obtained using a change in electric conductivity or pH of the desorption liquid as the index, and chloride ion is added to the aqueous solution which is then mixed with an organic solvent.

    摘要翻译： 一种5-氨基乙酰丙酸盐酸盐晶体的制造方法，其中，在通过阳离子交换树脂进行粗制5-氨基乙酰丙酸溶液中的5-氨基乙酰丙酸的吸附后，用含有铵离子的水溶液进行解吸， 使用解吸液的电导率或pH的变化作为指标得到纯度5-氨基乙酰丙酸水溶液，并将氯离子加入到与有机溶剂混合的水溶液中。

    Dielectric paste for spacer layer of a multi-layered ceramic electronic component
    68.
    发明授权
    Dielectric paste for spacer layer of a multi-layered ceramic electronic component 失效
    用于多层陶瓷电子元件间隔层的电介质膏

    公开(公告)号：US07572477B2

    公开(公告)日：2009-08-11

    申请号：US10582995

    申请日：2004-12-14

    申请人： Shigeki Satou ,  Takeshi Nomura

    发明人： Shigeki Satou ,  Takeshi Nomura

    IPC分类号： C08K5/06

    CPC分类号： H01B1/22 ,  C08K5/06 ,  C08K5/101 ,  C09D129/14 ,  H01G4/002 ,  H01G4/0085 ,  H01G4/12 ,  H01G4/30 ,  C08L29/14

    摘要： It is an object of the present invention to provide a dielectric paste for a spacer layer of a multi-layered ceramic electronic component which 5 does not dissolve a binder contained in a layer adjacent to the spacer layer of the multi-layered ceramic electronic component and can reliably prevent defects from being generated in a multi-layered ceramic electronic component. A dielectric paste for forming a spacer layer according to the 10 present invention contains a butyral system resin as a binder and at least one solvent selected from the group consisting of dihydroterpinyl oxyethanol, terpinyl oxyethanol, d-dihydrocarveol, I-citronellol, I-perillylalcohol and acetoxy-methoxyethoxy-cyclohexanol acetate as a solvent.

    摘要翻译： 本发明的目的是提供一种用于多层陶瓷电子部件的间隔层的电介质浆料，其不会溶解包含在与多层陶瓷电子部件的间隔层相邻的层中的粘结剂， 可以可靠地防止在多层陶瓷电子部件中产生缺陷。 根据本发明10的用于形成间隔层的电介质浆料包含作为粘合剂的缩醛系树脂和至少一种选自二氢萜烯氧基乙醇，萜烯氧基乙醇，二氢鲸蜡醇，1-香茅醇，1-芳香醇 和乙酰氧基 - 甲氧基乙氧基 - 环己醇乙酸酯作为溶剂。