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    • 4. 发明申请
    • porous bioabsorbable material and method of producing the same
    • 多孔生物可吸收材料及其制造方法
    • US20090208586A1
    • 2009-08-20
    • US12293153
    • 2007-03-20
    • Toshinobu SajikiNaoyuki HanakiJunichi IdeFumiko Hirayama
    • Toshinobu SajikiNaoyuki HanakiJunichi IdeFumiko Hirayama
    • A61K9/16B29C67/20
    • A61L31/148A61L31/146C08J5/18C08J9/28C08J2201/048C08J2207/10C08J2300/14C08J2367/04
    • [Problems] To provide a thin film-shaped porous bioabsorbable material that is a dense structure in which the pore size average is small and the pore size is uniform and which further has a large maximum stress, in particular, a porous bioabsorbable material extremely useful as an adhesion preventing material.[Means for Solving Problems] A porous bioabsorbable material characterized by being formed of a porosified bioabsorbable polymer which is obtained in a manner that a bioabsorbable polymer is gelled with a good solvent and a poor solvent, compatible with each other, for the bioabsorbable polymer and the gelled bioabsorbable polymer is subjected to freeze-drying to be porosified; and a method of producing the porous bioabsorbable material, the method being characterized in that a bioabsorbable polymer is gelled with a mixed solvent composed of a good solvent and a poor solvent, compatible with each other, for the bioabsorbable polymer and the gelled bioabsorbable polymer is subjected to freeze-drying to be porosified.
    • [问题]提供一种致密结构的薄膜状多孔生物可吸收材料,其特征在于孔尺寸平均小,孔径均匀且进一步具有大的最大应力,特别是多孔生物可吸收材料非常有用 作为防粘连材料。 用于解决问题的方法一种多孔生物可吸收材料,其特征在于由可生物吸收性聚合物以可生物吸收性聚合物凝胶化的生物可吸收性聚合物形成的多孔生物可吸收性聚合物,该生物可吸收性聚合物与生物可吸收聚合物相互相容的良溶剂和不良溶剂凝胶化, 将凝胶状生物体吸收性聚合物进行冷冻干燥以进行孔化; 以及生产该多孔生物可吸收材料的方法,其特征在于,生物可吸收性聚合物由生物可吸收性聚合物相互相容的由良溶剂和不良溶剂组成的混合溶剂凝胶化,凝胶化生物可吸收聚合物为 进行冷冻干燥以进行孔化。
    • 5. 发明申请
    • MATERIAL FOR PRODUCING BIOABSORBABLE MATERIAL, BIOABSORBABLE MATERIAL, AND PROCESS FOR PRODUCING THESE
    • 生产生物材料的材料,生物材料和生产这些材料的方法
    • US20090171036A1
    • 2009-07-02
    • US12282554
    • 2007-03-14
    • Junichi IdeKoichiro Toyota
    • Junichi IdeKoichiro Toyota
    • C08L67/04
    • A61L27/58A61L27/18A61L31/06A61L31/148C08G63/823Y10S585/906C08L67/04
    • [Problems]To provide a material for producing a bioabsorbable material in which it is easy to remove a metal zinc catalyst from a bioabsorbable polymer such as a polymer of lactide or a polymer of lactide and caprolactone and it is easy to recycle the removed powdery metal zinc catalyst, and to provide a bioabsorbable material produced from the material for producing a bioabsorbable material.[Means for Solving Problems]A material for producing a bioabsorbable material including a three-dimensionally shaped metal zinc polymerization catalyst and a bioabsorbable polymer such as a polymer of lactide or a polymer of lactide and caprolactone; and a process for producing a material for producing a bioabsorbable material, characterized in that in the process for producing a bioabsorbable polymer by polymerization, a three-dimensionally shaped metal zinc catalyst is used as a polymerization catalyst.
    • [问题]提供一种生物可吸收材料的制造方法,其中容易从生物可吸收性聚合物如丙交酯聚合物或丙交酯和己内酯的聚合物中除去金属锌催化剂,并且容易地将去除的粉末状金属 锌催化剂,并且提供由用于生产生物可吸收材料的材料制备的生物可吸收材料。 解决问题的手段一种生物可吸收材料的制造方法,其特征在于,包括三维形状的金属锌聚合催化剂和生物可吸收性聚合物如丙交酯或丙交酯和己内酯的聚合物; 以及生产生物可吸收材料的材料的方法,其特征在于,在通过聚合制备生物可吸收聚合物的方法中,使用三维形状的金属锌催化剂作为聚合催化剂。
    • 9. 发明授权
    • Magazine conveying apparatus
    • 杂志传送设备
    • US5302077A
    • 1994-04-12
    • US21165
    • 1993-02-22
    • Koji SatoJunichi Ide
    • Koji SatoJunichi Ide
    • B65G1/06H01L21/677H05K13/02B65G1/04
    • H01L21/67721H01L21/6773
    • An apparatus for conveying magazines which are for electronic devices such as semiconductors, etc. including a magazine pusher that pushes the magazines placed on a magazine stand toward an elevator, slide rails that are movable back and forth between the magazine stand and the elevator, and a slide rail pusher that drives the slide rails. When all the magazines on the magazine stand are pushed by the magazine pusher and the front most magazine among them is transferred onto the slide rails, slide rail pusher brings the slide rails to the elevator so that the elevator lifts the magazine to a predetermined height so that electronic devices are brought into or out of the magazine. Thus, many magazines are placed on the magazine stand without inviting any positioning errors, and the apparatus can meet any change of the size of the magazines to be conveyed.
    • 一种用于传送用于诸如半导体等电子设备的杂志的设备,包括将放置在盒架上的杂志推向电梯的盒式推送器,可滑动在弹匣架和电梯之间来回移动的导轨,以及 驱动滑轨的滑轨推动器。 当杂志架上的所有杂志都被推进器推入时,其中最前面的杂志被传送到滑轨上,滑轨推动器将滑轨带到电梯,使电梯将盒子提升到预定的高度,所以 电子设备被带入或离开杂志。 因此,许多杂志被放置在杂志架上而不引起任何定位误差,并且该装置可以满足待传送的杂志的尺寸的任何变化。
    • 10. 发明授权
    • Reel mounting structure
    • 卷轴安装结构
    • US5232174A
    • 1993-08-03
    • US907666
    • 1992-07-02
    • Koji SatoJunichi Ide
    • Koji SatoJunichi Ide
    • B65H67/04B65H16/04G11B15/66H01L21/60
    • B65H16/04G11B15/662
    • A structure for mounting reels on a tape supply device used, for example, in a tape bonding machine without the use of spacers including a sleeve, a cylindrical grooved cam which has a pair of grooves that are opposite in circumferential directions and is rotatably fitted over the sleeve, a reel-holding plate which is rotatably and slidably provided on the grooved cam, a reel shaft inserted into the sleeve so that the reel shaft can rotate and slide in the axial direction, and a movement-transmitting assembly which moves the reel-holding plate and reel shaft in opposite directions when the grooved cam is turned so that a portion on the reel shaft on which a tape reel is fitted can be changed to any desired length.
    • 用于将卷盘安装在例如在带式粘合机中使用的卷带供应装置上的结构,而不使用包括套筒的间隔件,圆柱形凹槽凸轮具有一对沿圆周方向相反并且可旋转地装配的槽 套筒,可旋转并可滑动地设置在带凹槽的凸轮上的卷轴保持板,插入到套筒中的卷轴,使得卷轴能够沿轴向旋转和滑动;运动传递组件,其使卷轴 当槽形凸轮转动时,相对方向上的夹持板和卷轴可以改变到任何所需长度,使得卷轴上装有带盘的部分。