中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

70 records (took 0.013 seconds)

    Plated steel sheet
    21.
    发明授权
    Plated steel sheet 失效
    镀钢板

    公开(公告)号：US6087019A

    公开(公告)日：2000-07-11

    申请号：US194389

    申请日：1998-11-30

    Applicant: Makoto Isobe ,  Chiaki Kato ,  Kazuhiro Seto ,  Masaaki Kohno

    Inventor： Makoto Isobe ,  Chiaki Kato ,  Kazuhiro Seto ,  Masaaki Kohno

    IPC: C21D8/02 ,  C23C2/02 ,  C23C28/00 ,  B32B9/00

    CPC classification number: C23C2/02 ,  C21D8/0278 ,  C23C28/3225 ,  C23C28/345

    Abstract: This invention is a plated steel sheet formed by laminating an iron oxide layer and a plated layer on a steel matrix in this order, in which excellent plating adhesion property can uniformly be given to a full surface of the steel sheet by disposing a connection portion made from a metallic iron or an iron alloy connecting the steel matrix to the plated layer in the iron oxide layer. Particularly, it can provide means for easily forming a plated layer having an excellent adhesion property through hot dipping can be given to steel sheets being difficult to conduct the hot dipping such as high-strength steel sheet, stainless steel sheet and the like.

    Abstract translation: PCT No.PCT / JP97 / 01850 Sec。 371日期：1998年11月30日 102（e）1998年11月30日日期PCT提交1997年5月30日PCT公布。 公开号WO97 / 45569 日期1997年12月4日本发明是通过在钢基体上依次层叠铁氧化物层和镀层而形成的电镀钢板，其中可以通过以下方式均匀地赋予钢板的整个表面优异的电镀附着性 将由钢基体连接到金属铁或铁合金的连接部分设置在氧化铁层中的镀层上。 特别地，可以提供通过热浸渍容易地形成具有优异粘合性的镀层的方法，这样可以提供难以进行热浸镀的钢板，例如高强度钢板，不锈钢板等。

    High-strength hot dip galvannealed steel sheets having excellent plating properties and method of producing the same
    22.
    发明授权
    High-strength hot dip galvannealed steel sheets having excellent plating properties and method of producing the same 失效
    具有优异电镀性能的高强度热浸镀锌合金化钢板及其制造方法

    公开(公告)号：US5882803A

    公开(公告)日：1999-03-16

    申请号：US525686

    申请日：1995-09-28

    Applicant: Kazuhiro Seto ,  Kei Sakata ,  Toshiyuki Kato ,  Shigeru Umino ,  Chiaki Kato

    Inventor： Kazuhiro Seto ,  Kei Sakata ,  Toshiyuki Kato ,  Shigeru Umino ,  Chiaki Kato

    IPC: B32B15/01 ,  C23C2/28 ,  B32B15/18 ,  C21D1/00 ,  C22C38/00

    CPC classification number: B32B15/013 ,  C23C2/28 ,  Y10T428/12799 ,  Y10T428/12951

    Abstract: The invention is a high-strength hot dip galvannealed steel sheet having excellent press formability and plating properties by utilizing Si as a strengthening component, specifying an interrelation between Si and Mn and further specifying an alloying ratio of hot dip galvannealed layer, which comprises C: 0.0005-0.0050%, Si: 0.1-2.5%, Mn: 0.1-2.5%, Ti: 0.003-010%, Nb: 0.003-0.10%, B: 0.005-0.0080%, P: 0.040-0.18%, S: not more than 0.008%, Al: 0.005-0.10%, and N: not more than 0.0060 wt %, provided that Si and Mn satisfy the following equation, and the remainder being Fe and incidental impurities, and has a hot dip galvannealed layer formed on a surface of the steel sheet and having a Fe content of 9-12%, wherein said equation is:1.5 (% Mn)-2.ltoreq.(% Si).ltoreq.2(% Mn) (1).

    Abstract translation: PCT No.PCT / JP95 / 00196 Sec。 371 1995年9月28日第 102（e）1995年9月28日PCT PCT 1995年2月13日提交PCT公布。 第WO95 / 21947号公报 日期：1995年8月17日本发明是通过利用Si作为强化成分，具有优异的压制成形性和电镀性的高强度热浸镀锌钢板，指定Si与Mn之间的相互关系，进一步确定热浸镀锌合金层的合金化比例 ，其包含C：0.0005-0.0050％，Si：0.1-2.5％，Mn：0.1-2.5％，Ti：0.003-0.10％，Nb：0.003-0.10％，B：0.005-0.0080％，P：0.040-0.18 ％，S：不大于0.008％，Al：0.005-0.10％，N：不大于0.0060重量％，条件是Si和Mn满足下列等式，其余为Fe和杂质，并且具有热 在钢板表面上形成的Fe含量为9〜12％的浸渍合金化热浸镀层，其中所述方程式为：1.5（％Mn）-2（％Si）≤2（％Mn） 1）。

    Elastic roller for fixing and method of producing the same
    23.
    发明授权
    Elastic roller for fixing and method of producing the same 失效
    用于固定的弹性辊及其制造方法

    公开(公告)号：US4844953A

    公开(公告)日：1989-07-04

    申请号：US194624

    申请日：1988-05-16

    Applicant: Chiaki Kato ,  Toshiyuki Hatta ,  Akihiko Isomura ,  Shinichi Toyooka ,  Masaya Nishi

    Inventor： Chiaki Kato ,  Toshiyuki Hatta ,  Akihiko Isomura ,  Shinichi Toyooka ,  Masaya Nishi

    IPC: G03G15/20 ,  H05B3/00

    CPC classification number: G03G15/2057 ,  Y10T428/1386

    Abstract: The invention provides an elastic roller for use in an apparatus for fixing a toner image, electrostatically formed on copy paper by passing the toner image between two rollers, comprising a roller core, a fusible fluororesin layer coated on the outside of the roller core, a porous fluororesin having porous portions affixed to the roller core through the fusible fluororesin layer, and a rubber impregnated into the porous portions of the porous fluororesin. It also provides a method for making an elastic roller including the steps of fusing a fusible fluororesin layer on the outside of a roller core or base; affixing a porous fluororesin having porous portions to the roller core through the fused fluororesin layer; filling the porous portions of the porous fluororesin with a rubber after fusing the porous fluororesin to the roller core; and hardening the rubber.

    Release agent applicator for copying machine
    24.
    发明授权
    Release agent applicator for copying machine 失效
    用于复印机的脱模剂涂布机

    公开(公告)号：US4633805A

    公开(公告)日：1987-01-06

    申请号：US630045

    申请日：1984-07-12

    Applicant: Hiroo Katsuya ,  Chiaki Kato ,  Yoshiharu Fujii

    Inventor： Hiroo Katsuya ,  Chiaki Kato ,  Yoshiharu Fujii

    IPC: G03G15/20 ,  B05C11/105

    CPC classification number: G03G15/2025

    Abstract: An improved release agent applicator for use with a copying machine having a fixing device for pressure fusing a toner image to copy paper as the paper is passing between a fixing roll and a pressure roll. The fixing roll has in contact therewith a porous sheet or tube of poly(ethylene tetrafluoride) resin through which the release agent is applied to the fixing roll. The porous sheet or tube is installed on a support in such a manner that part of the sheet or tube projects from an opening of the support. The sheet or tube is provided with a backup which prevents the deformation of the sheet or tube. The backup is provided behind the sheet or tube and extends in the direction of rotation of the fixing roll.

    Abstract translation: 一种用于复印机的改进的脱模剂涂布器，该复印机具有定影装置，当定影辊和压辊之间通过时，该定影装置用于将调色剂图像压印成复印纸。 定影辊与其相接触的是聚（四氟乙烯）树脂的多孔片或管，通过该多孔片或管将脱模剂施加到定影辊上。 多孔板或管以这样的方式安装在支撑件上，使得片材或管的一部分从支撑件的开口突出。 片材或管设置有防止片材或管的变形的备用物。 支撑件设置在片材或管子的后面并且沿固定辊的旋转方向延伸。

    Applicator for releasing agent
    25.
    发明授权
    Applicator for releasing agent 失效
    释放剂的施用者

    公开(公告)号：US4565762A

    公开(公告)日：1986-01-21

    申请号：US649762

    申请日：1984-09-12

    Applicant: Chiaki Kato

    Inventor： Chiaki Kato

    IPC: B05C1/02 ,  G03G15/20 ,  G03G13/20 ,  B05C11/00

    CPC classification number: G03G15/2025

    Abstract: An apparatus and a method for applying a releasing agent to a fixation roller so that toners are not undesirably built up on the rollers and unwanted spots on a document being reproduced are avoided. The releasing agent includes a polypropylene powder dispersed in silicone oil wherein the powder and oil are heated to raise the powder to a molten state and the powder and oil are then cooled forming fine particles of polypropylene powder that do not tend to float on the top of the silicone oil.

    Abstract translation: 一种将释放剂施加到定影辊的装置和方法，从而避免了在滚筒上不希望地建立调色剂并且正在再现的文件上的不需要的点。 脱模剂包括分散在硅油中的聚丙烯粉末，其中加热粉末和油以将粉末升高到熔融状态，然后将粉末和油冷却形成不倾向于漂浮在聚合物粉末顶部的聚丙烯粉末的细颗粒 硅油。

Patent Agency Ranking