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    Ceramic Porous Body With Communication Macropores and Process for Producing the Ceramic Porous Body
    1.
    发明申请
    Ceramic Porous Body With Communication Macropores and Process for Producing the Ceramic Porous Body 有权
    具有通信大孔的陶瓷多孔体和用于生产陶瓷多孔体的方法

    公开(公告)号：US20100099547A1

    公开(公告)日：2010-04-22

    申请号：US12527924

    申请日：2008-02-20

    申请人： Manabu Fukushima ,  Masayuki Nakata ,  Yuichi Yoshizawa

    发明人： Manabu Fukushima ,  Masayuki Nakata ,  Yuichi Yoshizawa

    IPC分类号： C04B38/00

    CPC分类号： B28B1/007 ,  B28B11/243 ,  C04B35/111 ,  C04B35/486 ,  C04B35/565 ,  C04B35/6263 ,  C04B35/63444 ,  C04B38/062 ,  C04B2103/0053 ,  C04B2103/445 ,  C04B2235/3217 ,  C04B2235/3244 ,  C04B2235/3826 ,  C04B2235/5409 ,  C04B2235/5445 ,  C04B2235/6023 ,  C04B2235/606 ,  C04B2235/96 ,  C04B35/00 ,  C04B38/0045 ,  C04B38/0051 ,  C04B38/0058 ,  C04B38/0074 ,  C04B38/061 ,  C04B38/0605

    摘要： The present invention is a method for producing a ceramic porous body with high porosity and continuous macropores, which comprises mixing a ceramic powder with an aqueous solution of a gelable water-soluble polymer to form a slurry, gelling for a while to fix the tissue structure, freezing it to produce ice crystals in the gel tissue and creating structures that become continuous pores, thawing the ice by controlled atmospheric substitution-type drying method with the resulting water being replaced without damaging the gel, and then sintering it to produce a ceramic porous body having various porosities, pore diameters and pore shapes, while conventionally cracks and contraction were likely to occur during drying when the solids concentration of the slurry is less than 20 vol %, with the method of the present invention it is possible to control these problems even at a solids concentration of 10 vol % or less, manufacture and provide a ceramic porous body with a porosity of 72% to 99% and a compression strength of 0.4 MPa or more.

    摘要翻译： 本发明是一种生产具有高孔隙率和连续大孔的陶瓷多孔体的方法，其包括将陶瓷粉末与可凝胶化的水溶性聚合物的水溶液混合以形成浆料，凝胶化一段时间以固定组织结构 ，将其冷冻以在凝胶组织中产生冰晶，并产生变成连续孔的结构，通过受控的大气取代型干燥方法解冻冰，所得到的水被更换而​​不损坏凝胶，然后烧结以产生陶瓷多孔 具有各种孔隙率，孔径和孔形状的物体，而当浆料的固体浓度小于20体积％时，在干燥期间可能发生常规的裂缝和收缩，采用本发明的方法可以控制这些问题 即使固体浓度为10体积％以下，制造并提供孔隙率为72％〜99％的陶瓷多孔体， 压缩强度为0.4MPa以上。

    Key plate and method for manufacturing the same
    4.
    发明授权
    Key plate and method for manufacturing the same 失效
    钥匙板及其制造方法

    公开(公告)号：US06308543B1

    公开(公告)日：2001-10-30

    申请号：US09424838

    申请日：1999-12-03

    申请人： Yuichi Yoshizawa

    发明人： Yuichi Yoshizawa

    IPC分类号： E05B1902

    CPC分类号： B23C3/35 ,  Y10T70/7599 ,  Y10T70/7864 ,  Y10T70/7881

    摘要： A key plate includes a key plate body that extends longitudinally and has a grip portion and a keyhole insertion portion connected to the grip portion. The keyhole insertion portion includes a flat surface with a generally U-shaped groove formed into the flat surface. The generally U-shaped groove has a longitudinally-extending first cord groove, a longitudinally-extending second cord groove and a transversely-extending connecting groove that is disposed adjacent the grip portion and interconnects the first cord groove and the second cord groove. A method for manufacturing the key plate is also described.

    摘要翻译： 键盘包括纵向延伸的具有握持部分的键板体和连接到把手部分的键孔插入部分。 锁眼插入部分包括平坦表面，其中形成有平坦表面的大致U形槽。 大致U形槽具有纵向延伸的第一帘线槽，纵向延伸的第二帘线槽和横向延伸的连接槽，该连接槽邻近握持部分设置并且互连第一帘线槽和第二帘线槽。 还描述了用于制造键盘的方法。

    Cylinder lock
    6.
    发明授权
    Cylinder lock 失效
    气缸锁

    公开(公告)号：US06968717B2

    公开(公告)日：2005-11-29

    申请号：US10220273

    申请日：2001-03-07

    申请人： Kohji Suzuki ,  Yuichi Yoshizawa ,  Takeshi Fukasawa ,  Tatsuya Kurosawa

    发明人： Kohji Suzuki ,  Yuichi Yoshizawa ,  Takeshi Fukasawa ,  Tatsuya Kurosawa

    IPC分类号： E05B29/00 ,  E05B29/04 ,  E05B29/06 ,  E05B29/10 ,  E05B27/00

    CPC分类号： E05B29/004 ,  E05B29/0066 ,  Y10T70/7599 ,  Y10T70/7616 ,  Y10T70/7638 ,  Y10T70/765 ,  Y10T70/7734

    摘要： A cylinder lock utilizing an unlocking code to set at any desired time after the cylinder lock has been assembled and which, before the setting of the unlocking code, allows the rotor to be rotated for the purpose of inproving the efficiency of the automotive assembly work. The cylinder lock includes a rotor in which tumblers are installed, is rotatably inserted in a cylinder case, the tumblers following a code forming portion of an inserted key plate to form a lock-side unlocking code that matches a key-side unlocking code defined by the code forming portion. The tumblers are put in a state where the lock-side unlocking code is formed, in response to an identification portion formed in the key plate.

    摘要翻译： 一种使用解锁代码设置在缸锁已经组装之后的任何所需时间的缸锁，并且在解锁代码的设定之前允许转子旋转以提高汽车组装工作的效率。 气缸锁包括转子，转子安装在转子中，可旋转地插入气缸壳体中，滚筒跟随插入键盘的代码形成部分，以形成锁定侧解锁码，该锁定解锁码与由 代码形成部分。 响应于形成在键盘上的识别部分，将制动栓置于形成锁侧解锁码的状态。