RECORDING METHOD/APPARATUS, REPRODUCING METHOD/APPARATUS, RECORDING/REPRODUCING METHOD/APPARATUS, AND DISK-SHAPED RECORDING MEDIUM CAPABLE OF INCREASING DATA TRANSFER RATE AND CAPABLE OF READILY MANAGING ADDRESSES
    31.
    发明授权
    RECORDING METHOD/APPARATUS, REPRODUCING METHOD/APPARATUS, RECORDING/REPRODUCING METHOD/APPARATUS, AND DISK-SHAPED RECORDING MEDIUM CAPABLE OF INCREASING DATA TRANSFER RATE AND CAPABLE OF READILY MANAGING ADDRESSES 失效
    记录方法/装置,再现方法/装置,记录/再现方法/装置以及能够增加数据传送速率和能够编写管理地址的盘形记录介质

    公开(公告)号:US06731864B1

    公开(公告)日:2004-05-04

    申请号:US08772888

    申请日:1996-12-24

    IPC分类号: H04N5926

    摘要: Picture image data having high image quality is recorded in a disk-shaped recording medium such as a hard disk and a removable disk. A recording apparatus is arranged by a first unit for recording image data with respect to a disk-shaped recording medium in which an outer peripheral sided region thereof is recordable/reproduceable at a higher rate than that of an inner peripheral sided region thereof, and a second unit for designating an attribute of image data recorded in the disk-shaped recording medium. When the second unit designates image data having a large data amount per unit time, the first unit records the image data having the large data amount per unit time in the inner peripheral sided region of the disk-shaped recording medium, whereas when the second unit designates image data having a small data amount per unit time, the first unit records the image data having the small data amount per unit time in the inner peripheral sided region of the disk-shaped recording medium.

    摘要翻译: 具有高图像质量的图像数据被记录在诸如硬盘和可移动盘的盘形记录介质中。 记录装置由第一单元布置,用于相对于其外周侧区域以比其内周侧区域更高的速度记录/再现的盘形记录介质记录图像数据,并且 用于指定记录在盘形记录介质中的图像数据的属性的第二单元。 当第二单元指定每单位时间具有大数据量的图像数据时,第一单元将每单位时间具有大数据量的图像数据记录在盘形记录介质的内周侧区域中,而当第二单元 指定每单位时间具有小数据量的图像数据,第一单元将每单位时间具有小数据量的图像数据记录在盘形记录介质的内周侧区域中。

    Polyolefin stretch film
    32.
    发明授权
    Polyolefin stretch film 失效
    聚烯烃拉伸膜

    公开(公告)号:US06353067B1

    公开(公告)日:2002-03-05

    申请号:US09576805

    申请日:2000-05-23

    IPC分类号: C08F2010

    CPC分类号: C08J5/18 C08J2323/08

    摘要: The polyolefin stretch film comprises a film produced from a resin composition principally composed of a polyolefin resin consisting either entirely of ethylene (meth)acrylic acid copolymer or ethylene (meth)acrylic acid (meth)acrylic ester terpolymer, or a mixed resin of both, and being, insofar as necessary, compounded with an anti-fogging agent and a tackifier, such film having a stress at 100% elongation in the longitudinal direction of 12-30 MPa and a stress at 100% elongation in the transverse direction of 5-11 MPa. This film is suitably used as a stretch wrap film material for packaging food and various items, inasmuch as it is free of pollution and sanitary/health hazard problems, and imparts a large elongation, excellent cut property of traverse direction, adherence/conformance property (cling property), elastic recovery after distention by fingertips, etc., adequate stress at 100% elongation and, moreover, a good balance between the stresses at elongation in the longitudinal direction and in the transverse direction, respectively, which properties all in all enable the film to accomplish wrapping virtually free of surface wrinkle formation and film breakage in a continuous stretch wrapping operation, thus rendering the film fully compatible with the automatic wrapping machine. Furthermore, since it can be formed at a high speed by the extrusion film forming technique employing a straight manifold die, the film has a merit of high productivity.

    摘要翻译: 聚烯烃拉伸膜包括由主要由全部由乙烯(甲基)丙烯酸共聚物或乙烯(甲基)丙烯酸(甲基)丙烯酸酯三元共聚物组成的聚烯烃树脂或两者的混合树脂组成的树脂组合物制成的膜, 并且在必要时与防雾剂和增粘剂混合,这种薄膜的长度方向的伸长率为100%,应力为12-30MPa,横向的伸长率为100%时的应力为5〜 11MPa。 该膜适合用作包装食品和各种物品的拉伸保鲜膜材料,因为它没有污染和卫生/健康危害问题,并且具有大的伸长率,横向方向的优良切割性,粘附/一致性( 粘附性),通过指尖膨胀后的弹性恢复等,在100%伸长率下具有足够的应力,此外,在纵向和横向上的伸长应力之间分别具有良好的平衡,所有这些都能够实现 该薄膜在连续的拉伸包装操作中实现几乎没有表面皱纹形成和薄膜断裂的包裹,从而使薄膜与自动包装机完全兼容。 此外,由于可以通过使用直的歧管模具的挤出成膜技术高速地形成,所以该膜具有高生产率的优点。

    Apparatus for producing trichlorosilane
    37.
    发明授权
    Apparatus for producing trichlorosilane 有权
    三氯硅烷生产设备

    公开(公告)号:US09493359B2

    公开(公告)日:2016-11-15

    申请号:US12226204

    申请日:2007-10-24

    摘要: An apparatus for producing trichlorosilane, including: a reaction vessel in which a supply gas containing silicon tetrachloride and hydrogen is supplied to an internal reaction passageway to produce a reaction product gas containing trichlorosilane and hydrogen chloride; a heating mechanism that heats the interior of the reaction vessel; a gas supply section that supplies the supply gas in the reaction vessel; and a gas discharge section that discharges the reaction product gas from the reaction vessel to the outside, wherein the reaction passageway includes: a supply side passageway which is connected to the gas supply section at a central portion of the reaction vessel and flows the supply gas toward the outside while meandering in the reaction vessel; a return passageway which is connected to a downstream end of the supply side passageway and extends to the central portion of the reaction vessel; and a discharge side passageway that is disposed so as to be connected to a downstream end of the return passageway and to adjoin the supply side passageway of the central portion of the reaction vessel, the discharge side passageway being connected to the gas discharge section.

    摘要翻译: 一种三氯硅烷的制造装置,其特征在于,包括:向内部反应通道供给含有四氯化硅和氢的供给气体的反应容器,生成含有三氯硅烷和氯化氢的反应产物气体; 加热反应容器内部的加热机构; 气体供给部,其供给反应容器内的供给气体; 以及气体排出部,其将反应产物气体从反应容器排出到外部,其中反应通道包括:供给侧通道,其在反应容器的中心部分处连接到气体供应部分并使供给气体 朝向外面,在反应船上蜿蜒曲折; 返回通道,其连接到供应侧通道的下游端并延伸到反应容器的中心部分; 以及排出侧通道,其设置成连接到所述返回通道的下游端并与所述反应容器的中心部分的供给侧通道相邻,所述排出侧通道连接到所述气体排出部。

    Manufacturing apparatus of polycrystalline silicon
    38.
    发明授权
    Manufacturing apparatus of polycrystalline silicon 有权
    多晶硅制造装置

    公开(公告)号:US08840723B2

    公开(公告)日:2014-09-23

    申请号:US12659359

    申请日:2010-03-05

    摘要: An apparatus for manufacturing polycrystalline silicon whereby raw-material gas is supplied to one or more heated silicon seed rods provided vertically in a reactor so as to deposit the polycrystalline silicon on a surface of the silicon seed rod, having a seed rod holding member, made of conductive material, having a holding hole in which a lower end of the silicon seed rod is inserted, the holding hole having a horizontal cross-sectional shape with at least two corners, and the holding member having a screw hole extending from the outer surface of the seed rod holding member to at least the holding hole and formed at the location of at least two corners of the holding hole; and a fixing screw which fixes the silicon seed rod and is threaded through at least one of the screw holes.

    摘要翻译: 一种用于制造多晶硅的装置,其中将原料气体供应到在反应器中垂直设置的一个或多个加热的硅种子棒,以便将多晶硅沉积在具有种子棒保持构件的硅种子棒的表面上, 的导电材料,其具有插入硅棒的下端的保持孔,所述保持孔具有至少两个角的水平横截面形状,并且所述保持构件具有从所述外表面延伸的螺纹孔 将所述种子棒保持构件的至少所述保持孔保持在所述保持孔的至少两个角部的位置, 以及固定螺钉,其固定硅籽晶杆并穿过至少一个螺钉孔。

    Polycrystalline silicon reactor
    39.
    发明授权
    Polycrystalline silicon reactor 有权
    多晶硅反应器

    公开(公告)号:US08703248B2

    公开(公告)日:2014-04-22

    申请号:US12406335

    申请日:2009-03-18

    IPC分类号: B05D5/06 C23C16/00

    CPC分类号: C01B33/035

    摘要: A polycrystalline silicon reactor which can prevent polycrystalline silicon which deposits on the surface of an electrode holding a silicon seed rod from being peeled off is provided. In a polycrystalline silicon reactor which applies an electric current to a silicon seed rod provided within a furnace, thereby heating the silicon seed rod, brings a source gas supplied into the furnace into reaction, and deposits polycrystalline silicon on the surface of the silicon seed rod, the reactor includes, at a bottom plate of the furnace, an electrode holder provided so as to be electrically insulated from the bottom plate, and a seed rod holding electrode connected to the electrode holder, and holding the silicon seed rod toward the upside. Concavo-convex portions exposed to a furnace atmosphere is provided at an outer peripheral surface of the seed rod holding electrode.

    摘要翻译: 提供了可以防止沉积在保持硅种棒的电极的表面上的多晶硅被剥离的多晶硅反应器。 在向炉内提供的硅籽晶棒施加电流的多晶硅反应器中,由此加热硅籽晶棒,将供应到炉中的源气体反应,并在硅籽晶棒的表面上沉积多晶硅 反应器在炉底部包括设置成与底板电绝缘的电极保持器,以及连接到电极夹持器的种棒保持电极,并将硅晶棒朝向上侧保持。 暴露于炉气氛的凹凸部设置在种棒保持电极的外周面。