利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

301 条记录 (耗时 0.021 秒)

    Hollow core photonic band gap infrared fibers
    81.
    发明授权
    Hollow core photonic band gap infrared fibers 有权
    空心光子带隙红外光纤

    公开(公告)号：US06993230B2

    公开(公告)日：2006-01-31

    申请号：US10632210

    申请日：2003-08-01

    申请人： Jasbinder Sanghera ,  Ishwar Aggarwal ,  Leslie B. Shaw ,  Pablo C. Pureza ,  Fred Kung ,  Brian Cole

    发明人： Jasbinder Sanghera ,  Ishwar Aggarwal ,  Leslie B. Shaw ,  Pablo C. Pureza ,  Fred Kung ,  Brian Cole

    IPC分类号： G02B6/02

    CPC分类号： G02B6/02328 ,  C03B37/0122 ,  C03B37/01274 ,  C03B2201/86 ,  C03B2201/88 ,  C03B2203/12 ,  C03B2203/14 ,  C03B2203/16 ,  C03B2203/42 ,  C03C11/00 ,  C03C13/043 ,  G02B6/02347 ,  Y10T428/265 ,  Y10T428/2913

    摘要： This invention pertains to a hollow core photonic band gap chalcogenide optical glass fiber and to a fabrication method for making the fiber. The fiber, which is 80-1000 microns in outside diameter, is characterized by a solid glass circumferential region and a structured region disposed centrally within the solid region, the structured region includes a hollow core of 1 micron to several hundreds of microns in diameter surrounded by a plurality of parallel hollow capillaries extending parallel to the core, the core being centrally and longitudinally located within the fiber. Ratio of open space to glass in the structured region is 30-99%. The fabrication method includes the steps of providing a mold, placing chalcogenide micro-tubes around the mold, stacking chalcogenide micro-canes around the stacked micro-tubes, fusing the micro-tubes and the micro-canes to form a preform, removing the mold and drawing the preform to obtain the fiber. In an alternative fabrication method, the fiber is made by extruding flowing chalcogenide glass through suitably made plate to form a preform and then drawing the preform to form the fiber.

    摘要翻译： 本发明涉及中空光子带隙硫族化物光学玻璃纤维及其制造方法。 外径为80-1000微米的纤维的特征在于固体玻璃圆周区域和设置在固体区域中心的结构区域，该结构区域包括直径为1微米至几百微米的中空芯体 通过平行于芯部延伸的多个平行的中空毛细管，芯部居中并且纵向位于纤维内。 结构区域的开放空间与玻璃的比例为30-99％。 该制造方法包括以下步骤：提供模具，将硫族化物微管放置在模具周围，在堆叠的微管周围堆放硫族化物微型手杖，将微管和微型手杖熔合以形成预成型件，移除模具 并拉制预制件以获得纤维。 在替代的制造方法中，纤维通过将流动的硫族化物玻璃通过适当制成的板挤出以形成预成型件然后拉伸预制件以形成纤维而制成。

    Porous electroconductive material having light transmitting property
    84.
    发明申请
    Porous electroconductive material having light transmitting property 审中-公开
    具有透光性的多孔导电材料

    公开(公告)号：US20050147780A1

    公开(公告)日：2005-07-07

    申请号：US10509794

    申请日：2003-04-02

    申请人： Tetsuro Jin ,  Hong Lin ,  Tetsuo Yazawa

    发明人： Tetsuro Jin ,  Hong Lin ,  Tetsuo Yazawa

    IPC分类号： C03C11/00 ,  C03C17/245 ,  H01G9/20 ,  H01J1/02 ,  H01J5/04 ,  H01J40/02 ,  H01L31/0224 ,  H01L31/18 ,  B44F1/06

    CPC分类号： C03C17/245 ,  C03C11/00 ,  C03C2217/229 ,  C03C2217/23 ,  C03C2217/24 ,  C03C2218/152 ,  H01G9/2027 ,  H01J1/02 ,  H01J5/04 ,  H01J40/02 ,  H01L31/022466 ,  H01L31/1884 ,  Y02E10/542

    摘要： A porous electroconductive material having light transmitting property which comprises a porous glass and, formed on the outer surface thereof and also on the surface inside fine pores thereof, an electroconductive oxide film; and a method for preparing the porous electroconductive material which comprises using the chemical vapor transporting method, the sputtering method, the impregnation method, a method wherein a silanol group present on the surface of the porous glass is reacted with an organic metal compound and the product is oxidized by heating in air, or a method wherein a mixture of a polymer compound or an amine group-containing organic metal compound with a raw material for a film is applied to a substrate and then the polymer compound or the organic component is burned and removed.

    摘要翻译： 具有透光性的多孔导电材料包括多孔玻璃，并且在其外表面以及在其细孔内的表面上形成导电氧化物膜; 以及制备多孔导电材料的方法，其包括使用化学气相传输法，溅射法，浸渍法，将存在于多孔玻璃表面上的硅烷醇基与有机金属化合物反应的方法， 通过在空气中加热而氧化，或者将其中将高分子化合物或含胺基的有机金属化合物与膜的原料的混合物施加到基材上，然后将高分子化合物或有机成分燃烧， 删除。

    Foam glass product
    85.
    发明申请
    Foam glass product 有权
    泡沫玻璃制品

    公开(公告)号：US20050031844A1

    公开(公告)日：2005-02-10

    申请号：US10487305

    申请日：2001-08-20

    申请人： Bo Wang

    发明人： Bo Wang

    IPC分类号： C03B19/08 ,  C03C3/087 ,  C03C11/00 ,  E04B1/88 ,  B32B3/26

    CPC分类号： E04B1/88 ,  C03C11/00 ,  C03C11/007 ,  Y10S106/02 ,  Y10S428/921 ,  Y10T428/249953 ,  Y10T428/249969 ,  Y10T428/249976

    摘要： Improved foam glass products prepared from natural glasses, such as unexpanded fine perlite ore and expanded fine perlite, methods of producing the improved foam glass products, and methods of use thereof are provided. The improved foam glass product made from natural glasses has, for example, a thermal conductivity less than 0.70 Btu.in/hr.F.ft2 (0.101 W/m° K) at 73° F.(296° K), a compressive strength greater than 100 PSI (689 kPa) and a density less than 20 lb/ft3 (320 kg/m3). The improved foam glass product made from natural glasses may be used in a variety of applications including thermal and acoustic insulation applications.

    摘要翻译： 提供由天然玻璃制备的改进的泡沫玻璃制品，如未膨胀的精细珍珠岩矿石和膨胀的细珍珠岩，生产改进的泡沫玻璃制品的方法及其使用方法。 由天然玻璃制成的改进的泡沫玻璃产品例如在73°F（296°K）下的热导率小于0.70Btu.in/hr.F.ft <2>（0.101W / m°K） ，抗压强度大于100PSI（689kPa），密度小于20lb / ft 3（320kg / m 3）。 由天然玻璃制成的改进的泡沫玻璃产品可用于各种应用，包括热和隔音应用。

    Mechanical enhancer additives for low dielectric films
    86.
    发明申请
    Mechanical enhancer additives for low dielectric films 有权
    用于低介电膜的机械增强剂添加剂

    公开(公告)号：US20040241463A1

    公开(公告)日：2004-12-02

    申请号：US10842503

    申请日：2004-05-11

    发明人： Jean Louise Vincent ,  Mark Leonard O'Neill ,  Raymond Nicholas Vrtis ,  Aaron Scott Lukas ,  Brian Keith Peterson ,  Mark Daniel Bitner

    IPC分类号： B32B009/04 ,  C08G077/04 ,  C23C016/22

    CPC分类号： C03C11/00 ,  C03C3/045 ,  C23C16/401 ,  H01L21/02126 ,  H01L21/02203 ,  H01L21/02216 ,  H01L21/02274 ,  H01L21/31633 ,  H01L21/31695 ,  Y10T428/31663

    摘要： A chemical vapor deposition process for preparing a low dielectric constant organosilicate (OSG) having enhanced mechanical properties by adjusting the amount of organic groups, such as methyl groups, within the mixture is disclosed herein. In one embodiment of the present invention, the OSG film is deposited from a mixture comprising a first silicon-containing precursor that comprises from 3 to 4 SinullO bonds per Si atom, from 0 to 1 of bonds selected from the group consisting of SinullH, SinullBr, and SinullCl bonds per Si atom and no SinullC bonds and a second silicon-containing precursor that comprises at least one SinullC bond per Si atom. In another embodiment of the present invention, the OSG film is deposited from a mixture comprising an asymmetric silicon-containing precursor. In either embodiment, the mixture may further contain a porogen precursor to provide a porous OSG film.

    摘要翻译： 本文公开了一种通过调节混合物内的有机基团如甲基的量来制备具有增强的机械性能的低介电常数有机硅酸盐（OSG）的化学气相沉积方法。 在本发明的一个实施方案中，OSG膜由包含第一含硅前体的混合物沉积，该第一含硅前体包含每Si原子3至4个Si-O键，0至1个选自Si -H，Si-Br和Si-Cl键，并且不具有Si-C键，并且每个Si原子包含至少一个Si-C键的第二含硅前体。 在本发明的另一个实施方案中，OSG膜由包含不对称含硅前体的混合物沉积。 在任一实施方案中，混合物还可含有孔原体前体以提供多孔OSG膜。

    Bone replacement material with orthophosphate
    87.
    发明申请
    Bone replacement material with orthophosphate 失效
    骨质替代物质与正磷酸盐

    公开(公告)号：US20040175430A1

    公开(公告)日：2004-09-09

    申请号：US10689217

    申请日：2003-10-20

    发明人： Georg Berger ,  Andrea Spitzer ,  Christian Jager ,  Jutta Pauli ,  Renate Gildenhaar

    IPC分类号： A61K033/42

    CPC分类号： C03C3/078 ,  A61F2/28 ,  A61F2002/30968 ,  A61F2310/00293 ,  A61F2310/00329 ,  A61L27/10 ,  A61L27/12 ,  A61L27/425 ,  A61L27/50 ,  A61L2430/02 ,  C01B25/45 ,  C03C3/097 ,  C03C4/0007 ,  C03C11/00 ,  C03C12/00 ,  C03C14/00 ,  C04B35/447 ,  C04B35/653 ,  C04B2235/3201 ,  C04B2235/3206 ,  C04B2235/3208 ,  C04B2235/3418 ,  C04B2235/36 ,  C04B2235/80

    摘要： The present invention relates to a material with orthophosphate and having a high solubility which can be used as a bioactive bone replacement material and as a substrate material in biotechnology. According to 31P-NMR measurements, the new material comprises Q0-groups of orthophosphate and Q1-groups of diphosphate, the ortho-phosphates or Q0-groups making up 65 to 99.9% by weight relative to the total phosphorus content of the finished material and the diphosphates or Q1-groups making up 0.1 to 35% by weight relative to the total phosphorus content of the finished material, and wherein according to X-ray diffractometric measurements and relative to the total weight of the finished material, 35 to 99.9% by weight of a main crystal phase consisting of Ca10Na(PO4)7, Ca10K(PO4)7, mixtures thereof or mixed crystals according to the general formula Ca10KxNa1nullx(PO4)7, where xnull0 to 1, is contained in the bone replacement material and 0.1 to 25% by weight of a substance selected from the group consisting of Na2CaP2O7, K2CaP2O7, Ca2P2O7 and mixtures thereof is contained as a secondary crystal phase, and the X-ray amorphous phases contained besides the main crystal phase jointly make up 0.1 to 65% by weight.

    摘要翻译： 本发明涉及具有正磷酸盐并具有高溶解性的材料，其可用作生物活性骨置换材料和生物技术中的底物材料。 根据31 P-NMR测量，新材料包含正磷酸盐和Q 1组二磷酸盐的Q0-组，邻磷酸盐或Q0-基团相对于总磷含量为65-99.9重量％ 成品材料和相对于成品材料的总磷含量为0.1〜35重量％的二磷酸盐或Q1-基团，其中根据X射线衍射测量值和相对于成品材料的总重量，35〜 包含由Ca10Na（PO4）7，Ca10K（PO4）7组成的主晶相99.9％，其混合物或根据通式Ca 10 K x Na 1-x（PO 4）7的混合晶体，其中x = 0至1 在骨替代材料中含有0.1〜25重量％的选自Na 2 CO 3 O 2 O 7，K 2 Ca 2 O 7，Ca 2 P 2 O 7的物质及其混合物作为二次结晶相，除了主晶相外还含有X射线非晶相 共同弥补 0.1〜65重量％。

    Large high density foam glass tile composite
    88.
    发明申请
    Large high density foam glass tile composite 有权
    大型高密度泡沫玻璃瓦复合材料

    公开(公告)号：US20040123535A1

    公开(公告)日：2004-07-01

    申请号：US10736796

    申请日：2003-12-16

    发明人： Hamid Hojaji ,  Pedro M. Buarque de Macedo

    IPC分类号： E06B003/00

    CPC分类号： C03C11/00 ,  B32B5/18 ,  C03C11/007 ,  E04F13/0885 ,  E04F13/145 ,  E04H9/04 ,  Y10T428/166 ,  Y10T428/24355 ,  Y10T428/249969 ,  Y10T428/249981 ,  Y10T428/249989 ,  Y10T428/24999

    摘要： A large, high density foam glass tile which can be used as a facade on both exterior and interior building walls. The foam glass tile can also be used with other materials to form a panel or a composite. The present invention may be used on the critical surfaces of buildings at high risk for terrorist attacks, in combination with cement, steel or other high strength building materials. The present invention may also be used in surfaces of typical buildings. The present invention has the advantage of absorbing a substantial portion of a shock wave caused by an explosion. The present invention also has the advantage of being more resistant to earthquakes.

    摘要翻译： 一种大型，高密度泡沫玻璃瓦，可用作外墙和内墙建筑物的外墙。 泡沫玻璃砖也可以与其他材料一起使用以形成面板或复合材料。 本发明可用于与水泥，钢铁或其他高强度建筑材料相结合的恐怖袭击风险高的建筑物的关键表面。 本发明也可用于典型建筑物的表面。 本发明具有吸​​收由爆炸引起的冲击波的大部分的优点。 本发明还具有抵抗地震的优点。

    Pressable glass-ceramics with textured microstructure
    89.
    发明申请
    Pressable glass-ceramics with textured microstructure 有权
    具有纹理微观结构的可压制玻璃陶瓷

    公开(公告)号：US20040121894A1

    公开(公告)日：2004-06-24

    申请号：US10646171

    申请日：2003-08-22

    发明人： Dmitri Brodkin

    IPC分类号： C03C010/10 ,  C03C014/00 ,  C03C008/22

    CPC分类号： A61K6/0005 ,  A61K6/0088 ,  A61K6/0094 ,  A61K6/024 ,  A61K6/025 ,  A61K6/026 ,  A61K6/0273 ,  C03C3/087 ,  C03C11/00 ,  C03C27/02

    摘要： A pressable dental ceramic comprising a mixture of glass and glass-ceramic frits. A refractory filler is also combined with the frits. The dental ceramic contains an amount of leucite less than about 35 percent by weight. Other additives may be included such as pigments, opacifying agents and fluorescing agents. The dental ceramic comprises a cellular-like microstructure comprised of glassy regions surrounded by clusters of leucite crystals distributed around those glassy regions forming a cellular three-dimensional network.

    摘要翻译： 一种可压制牙科陶瓷，其包含玻璃和玻璃陶瓷玻璃料的混合物。 耐火填料也与玻璃料组合。 牙科陶瓷含有少于约35重量％的白云石的量。 可以包括其它添加剂，例如颜料，遮光剂和荧光剂。 牙科陶瓷包括由形成细胞三维网络的玻璃状区域周围分布的白云石晶体簇包围的玻璃状区域构成的细胞样微结构。

    Process for manufacture of a component made of opaque synthetic quartz glass, and quartz glass tube manufactured according to the method
    90.
    发明申请
    Process for manufacture of a component made of opaque synthetic quartz glass, and quartz glass tube manufactured according to the method 有权
    由不透明的合成石英玻璃制成的部件的制造方法以及根据该方法制造的石英玻璃管

    公开(公告)号：US20020134108A1

    公开(公告)日：2002-09-26

    申请号：US09839795

    申请日：2001-04-20

    发明人： Waltraud Werdecker ,  Udo Gertig ,  Johann Leist ,  Helmut Leber

    IPC分类号： B32B001/08 ,  C03B019/09

    CPC分类号： C03C3/06 ,  C03B19/09 ,  C03B19/095 ,  C03B23/047 ,  C03B23/0496 ,  C03C11/00 ,  C03C2201/32 ,  C03C2201/50 ,  C03C2201/80 ,  C03C2204/06 ,  Y10T428/131 ,  Y10T428/1317 ,  Y10T428/139 ,  Y10T428/1393

    摘要： A process for manufacture of a component made of opaque synthetic quartz glass, and a quartz glass tube manufactured according to said process. The process comprises (i) providing a starting material in the form of granulated material of highly pure, synthetic SiO2 comprising at least partially porous agglomerates of SiO2 primary particles, the granulated material having a compacted bulk density of no less than 0.8 g/cm3, (ii) filling the granulated material into a mold and converting it to an opaque quartz glass preform through a process of melting, and (iii) reshaping the preform in a heat reshaping process to obtain a component made of opaque quartz glass. A quartz glass tube is made of quartz glass consisting of a granulated material of synthetic SiO2 with a lithium content of no more than 100 wt-ppb, and the wall thickness of said component being in the range of 0.5 mm to 15 mm.

    摘要翻译： 一种制造由不透明的合成石英玻璃制成的部件的方法，以及根据所述方法制造的石英玻璃管。 该方法包括（i）提供高纯度合成SiO 2的造粒材料形式的起始材料，其包含SiO 2一次颗粒的至少部分多孔附聚物，所述造粒材料的压实堆积密度不小于0.8g / cm 3， （ii）将造粒材料填充到模具中并通过熔化过程将其转化为不透明的石英玻璃预制件，以及（iii）在热成型工艺中重新成形预成型件以获得由不透明石英玻璃制成的部件。 石英玻璃管由石英玻璃制成，石英玻璃由合成SiO 2的粒状材料组成，锂含量不超过100wt-ppb，所述组分的壁厚在0.5mm至15mm的范围内。