利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

6 条记录 (耗时 0.032 秒)

    Method of liquefying brown coal
    1.
    发明授权
    Method of liquefying brown coal 失效
    液化褐煤的方法

    公开(公告)号：US4565622A

    公开(公告)日：1986-01-21

    申请号：US550122

    申请日：1983-11-09

    申请人： Yukio Nakako ,  Tetsuo Matsumura ,  Toshio Ozawa ,  Kaizaburo Saito ,  Shin-ichi Katsushima ,  Shin-ichi Oya ,  Toshiaki Okui ,  Yutaka Mito ,  Osamu Okuma ,  Tomoji Takahashi

    发明人： Yukio Nakako ,  Tetsuo Matsumura ,  Toshio Ozawa ,  Kaizaburo Saito ,  Shin-ichi Katsushima ,  Shin-ichi Oya ,  Toshiaki Okui ,  Yutaka Mito ,  Osamu Okuma ,  Tomoji Takahashi

    IPC分类号： C10G1/06 ,  C10G1/00 ,  C10G1/08

    CPC分类号： C10G1/002 ,  C10G1/083

    摘要： A method for the liquefaction of brown coal which comprises effecting primary hydrogenation at a temperature and pressure sufficient to promote the efficient hydrogenation of a slurry prepared by adding an iron-based catalyst and a slurrying solvent to brown coal; distilling all or a portion of the primary hydrogenation product, whereby a naphtha fraction, a middle distillate oil fraction, a heavy distillate oil fraction and a distillation residue are produced; recycling a portion of said middle distillate oil, said heavy distillate oil fraction and said distillation residue to said primary hydrogenation step as the slurrying solvent; removing ash from the remaining portion of the distillation residue, thereby separating the same into an insoluble fraction containing ash, insoluble organic matter or a mixture thereof, and a soluble fraction as a solution in said solvent; and feeding said soluble fraction and said middle and heavy distillate fractions, to a fixed-bed column reactor packed with a molybdenum-based catalyst for secondary hydrogenation at a temperature and pressure sufficient to promote the efficient hydrogenation thereof; and separating the naphtha fraction from the secondary hydrogenation product and recycling all or a portion of the remainder to said primary hydrogenation step as the slurrying solvent therefor.

    摘要翻译： 一种用于液化褐煤的方法，其包括在足以促进通过向褐煤中加入铁基催化剂和浆化溶剂制备的浆料的有效氢化的温度和压力下进行初级氢化; 蒸馏全部或一部分初级氢化产物，由此制备石脑油馏分，中间馏分油馏分，重馏分油馏分和蒸馏残余物; 将所述中间馏分油，所述重馏分油馏分和所述蒸馏残余物的一部分循环到所述初级氢化步骤作为浆化溶剂; 从蒸馏残余物的剩余部分除去灰分，从而将其分离成含有灰分，不溶性有机物或其混合物的不溶性级分，以及作为所述溶剂中的溶液的可溶性级分; 并将所述可溶部分和所述中重馏分部分加入到填充有钼基催化剂的固定床反应器中，以在足以促进其有效氢化的温度和压力下进行二次氢化; 并将所述石脑油馏分与二次氢化产物分离，并将其余部分的全部或一部分循环到所述初级氢化步骤作为其制浆溶剂。

    Rotary connector
    2.
    发明授权
    Rotary connector 失效
    旋转接头

    公开(公告)号：US06264487B1

    公开(公告)日：2001-07-24

    申请号：US09487252

    申请日：2000-01-19

    申请人： Ryoichi Taniuchi ,  Toshio Ozawa

    发明人： Ryoichi Taniuchi ,  Toshio Ozawa

    IPC分类号： H01R3504

    CPC分类号： B60R16/027

    摘要： A rotary connector, in which a guide ring is disposed in an annular space in such a manner that the guide ring elastically contacts with the lower side of the cover portion of an inner case, and the intermediate supporting portion of each of a plurality of cylindrical rollers is rotatably supported by the guide ring in the state that the rotation axis of each roller slants, also both end-sides of each roller contact with a flat cable, also the circumference-side of each roller contacts with the upper side of a lower-side-cover. The above structure realizes a highly reliable low cost rotary connector in which a noise caused by the each-other's bumps of the component parts of the rotary connector is suppressed and the stress applied to the flat cable is greatly decreased.

    摘要翻译： 一种旋转连接器，其中导向环以这样的方式设置在环形空间中，使得导向环与内壳的盖部的下侧弹性接触，并且多个圆柱形的中间支撑部分 在每个辊的旋转轴线倾斜的状态下，滚子与导向环可旋转地支撑，每个滚子的两端也与扁平电缆接触，每个滚子的圆周侧也与下侧的上侧接触 封面。 上述结构实现了高度可靠的低成本旋转连接器，其中抑制了由旋转连接器的部件的每个其他凸起引起的噪声并且施加到扁平电缆的应力大大降低。

    Button
    5.
    发明授权
    Button 失效
    按钮

    公开(公告)号：US4587693A

    公开(公告)日：1986-05-13

    申请号：US775775

    申请日：1985-09-13

    申请人： Kinzo Osumi ,  Toshio Ozawa

    发明人： Kinzo Osumi ,  Toshio Ozawa

    IPC分类号： A44B1/22 ,  A44B1/00 ,  A44B1/04 ,  A44B1/08 ,  A44B1/24 ,  A44B1/26 ,  A44B1/18

    CPC分类号： A44B1/08 ,  A44B1/24 ,  Y10T24/3666 ,  Y10T24/3691 ,  Y10T24/3694

    摘要： A button of the type including a body of which bottom portion is formed with a recess or stepped part at the central area thereof, a fastening leg member made of resilient material, the fastening leg member having an opposing pair of end parts bent outwardly, and a holder with a slot formed therein through which the fastening leg member is inserted by manual force, wherein fitting of the fastening leg member to the body is achieved by way of the steps of fitting the holder onto the fastening leg member at the position as determined between the central part and the pair of end parts of the fastening leg member, inserting the pair of end parts of the fastening leg member through a slot on the bottom portion of the body, turning the fastening leg member within the slot and then causing the pair of end parts to be expanded in a pair of cutouts under the effect of expansive resilient force of the fastening leg member.

    摘要翻译： 一种按钮，包括其底部在其中心区域形成有凹部或阶梯部的主体，由弹性材料制成的紧固腿部构件，所述紧固腿构件具有向外弯曲的相对的一对端部，以及 具有形成在其中的狭槽的保持器，通过手动力将紧固腿构件插入其中，其中通过以下步骤来实现紧固腿构件的配合：将所述保持器在所确定的位置处装配到紧固腿构件上 在紧固腿部件的中心部分和一对端部之间，将紧固腿部件的一对端部穿过主体底部上的槽，将紧固腿部件转动在槽内，然后使 在紧固腿部件的膨胀弹性力的作用下，一对端部将被扩展成一对切口。

    Oxygen sensor
    6.
    发明授权
    Oxygen sensor 失效
    氧传感器

    公开(公告)号：US4466880A

    公开(公告)日：1984-08-21

    申请号：US419497

    申请日：1982-09-17

    申请人： Hideo Torii ,  Hideyuki Okinaka ,  Toshio Ozawa

    发明人： Hideo Torii ,  Hideyuki Okinaka ,  Toshio Ozawa

    IPC分类号： G01N27/409 ,  G01N27/403 ,  G01N27/407 ,  G01N27/46

    CPC分类号： G01N27/4077

    摘要： An oxygen sensor whose sensing element is covered by a cylindrical porous filter cap, prepared by sintering metallic wool such as nickel-chromium alloy wool for protecting the sensing element from damage by mechanical shock and thermal shock due to a high flow pressure of a high temperature gas and for easy determination of sensing response time.

    摘要翻译： 一种氧传感器，其感测元件被圆柱形多孔过滤器盖覆盖，其通过烧结金属羊毛如镍铬合金毛来制备，用于保护感测元件免受机械冲击和由于高温流动压力的热冲击的损害 气体和易于确定感测响应时间。