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    • 71. 发明授权
    • Method of manufacturing bags
    • 制袋方法
    • US4014252A
    • 1977-03-29
    • US609731
    • 1975-09-02
    • Akio Saito
    • Akio Saito
    • B31B19/90B65D33/02B31B49/04
    • B65D33/02B31B2219/90
    • In a method of manufacturing a bag wherein the side edges of a continuous web of the blank are bonded together to form a flat tubular body, the tubular body is cut along spaced cutting lines to form a plurality of sections each having a length substantially equal to the length of a completed bag and one ends of respective sections are closed, reinforcing members are bonded to the blank with their intermediate portions aligned with the cutting lines and then the blank is cut along the cutting lines together with the reinforcing members to form the sections.
    • 在制造袋的方法中,其中坯料的连续幅材的侧边缘被结合在一起以形成扁平的管状体,沿着间隔开的切割线切割管状体以形成多个部分,每个部分的长度基本上等于 完成的袋子的长度和相应部分的一端是封闭的,加强件被结合到坯件上,其中间部分与切割线对准,然后沿着切割线与加强件一起切割坯料以形成部分 。
    • 73. 发明申请
    • DECOMPOSING SYSTEM FOR POLYISOCYANATE RESIDUES, AND START-UP METHOD FOR THE SAME
    • 用于聚异氰酸酯残基的分解系统及其启动方法
    • US20110027134A1
    • 2011-02-03
    • US12905473
    • 2010-10-15
    • Tadashi YoshidaYasumichi OotoAkio Saito
    • Tadashi YoshidaYasumichi OotoAkio Saito
    • B01J19/00
    • C08J11/14C08J2375/00Y02W30/704Y10S422/901
    • An object of the invention is to provide a decomposing system for polyisocyanate residues that is capable of suppressing reaction of polyisocyanate residues with high temperature and high pressure water to allow smooth start-up of the operation, and a start-up method for the decomposing system for the polyisocyanate residues. The decomposing system is used for hydrolyzing the polyisocyanate residues to polyamine using high temperature and high pressure water, comprising a hydrolyzer, a water feed pipe connected to the hydrolyzer, a residual feed pipe connected to the water feed pipe, a solvent feed line for filling an organic solvent in a solvent filling portion of the residual feed pipe, and a solvent draining line. Upon start-up of the operation, the organic solvent is previously filled in the solvent filling portion via the solvent feed line and the solvent draining line, first, and then, the high temperature and high pressure water is fed from the water feed pipe to the hydrolyzer. Then, the organic solvent is fed from the residual feed pipe to the water feed pipe, first, and then, the polyisocyanate residues are fed thereto.
    • 本发明的目的是提供一种能够抑制多异氰酸酯残留物与高温高压水反应以使操作顺利启动的多异氰酸酯残留分解系统,以及用于分解系统的启动方法 对于多异氰酸酯残基。 分解系统用于使用高温高压水将多异氰酸酯残基水解成多胺,包括水解器,连接到水解器的给水管,连接到给水管的残余进料管,用于填充的溶剂进料管 剩余进料管的溶剂填充部分中的有机溶剂和溶剂排出管线。 在操作开始时,首先通过溶剂供给管线和溶剂排出管路先将有机溶剂填充到溶剂填充部分中,然后将高温高压水从供水管供给到 水解产物。 然后,将有机溶剂从剩余进料管供给到给水管,首先,向其中供给多异氰酸酯残渣。
    • 77. 发明申请
    • Process for producing resin model and process of lost wax precision casting with the resin model
    • 用树脂模型生产树脂模型和失蜡精密铸造工艺
    • US20070158870A1
    • 2007-07-12
    • US10586637
    • 2004-01-23
    • Hidekazu SuzukiAkio SaitoTaro Kita
    • Hidekazu SuzukiAkio SaitoTaro Kita
    • B29C33/40
    • B29C41/04B22C7/02B22C9/04B22C9/10B29C41/22B29C67/241
    • A process for producing a resin model for use in lost wax precious casting, comprising at least a hardened resin layer forming step of injecting two-pack reaction hardening type urethane resin solution (A) of 1 to 3 minutes of a working life, through a casting port (4) of a resin model forming mold (2) furnished with internal space (3) whose configuration is identical with that of product, into the internal space (3) in a volume amounting to 5 to 20% of the volume of the internal space (3), closing the casting port (4) and rotating the resin model forming mold (2); a resin model forming step of repeating the hardened resin layer forming step 3 to 6 times at intervals of 3 to 4 minutes so as to effect laminating of hardened resin layers (11), thereby obtaining resin model (12) having internal space (30) provided at a core region thereof; and a demolding the resin model (12) from the resin model forming mold (2).
    • 一种制造用于失蜡珍贵铸件的树脂模型的方法,至少包括通过以下步骤注入双组分反应硬化型聚氨酯树脂溶液(A)1至3分钟的硬化树脂层形成步骤: 将具有与产品相同构造的内部空间(3)的树脂模型成形模具(2)的铸造口(4)以体积的5〜20%的体积分配到内部空间(3)中 内部空间(3),关闭铸造口(4)并旋转树脂模制成型模具(2); 树脂模型形成步骤,以3〜4分钟的间隔重复硬化树脂层形成工序3〜6次,以实现硬化树脂层(11)的层压,从而获得具有内部空间(30)的树脂模型(12) 设置在其核心区域; 以及从树脂模制成型模具(2)将树脂模型(12)脱模。
    • 80. 发明授权
    • Disc drive having feed chassis supporting members
    • 盘式驱动器具有进给底盘支撑构件
    • US06693868B2
    • 2004-02-17
    • US09738711
    • 2000-12-15
    • Akio Saito
    • Akio Saito
    • G11B3308
    • G11B17/056G11B33/08G11B33/14
    • A disc drive includes a casing having a bottom cover and an outer cover, a disc tray which supports an optical disc thereon and is movable with respect to the casing between a disc eject position and a disc reproducing position, a loading chassis for supporting and guiding the disc tray, a feed chassis on which a turntable and an optical pick-up are provided, the feed chassis being pivotally displaceable between a raised position for reproducing the disc and a lowered position lower than the raised position, and a main circuit board having a roughly rectangular shape and having various electrical elements for driving and controlling the disc drive. The loading chassis is designed such that it is arranged on a roughly front-half part of the bottom cover, and the main circuit board is designed such that it is arranged on a roughly rear-half part.
    • 磁盘驱动器包括具有底盖和外盖的壳体,在其上支撑光盘并且可在盘弹出位置和盘重放位置之间相对于壳体移动的盘托盘,用于支撑和引导的装载底盘 所述盘托盘,设置有转盘和光学拾取器的进给底盘,所述进给底盘可在用于再现所述盘的升高位置和低于所述升高位置的降低位置之间枢转地移动;以及主电路板,其具有 大致矩形的形状,具有用于驱动和控制盘驱动器的各种电气元件。 装载底盘被设计成使其布置在底盖的大致前半部分上,并且主电路板被设计成使其布置在大致后半部分上。