Rhizopus host vector system
    11.
    发明授权
    Rhizopus host vector system 失效
    根霉宿主载体系统

    公开(公告)号:US5436158A

    公开(公告)日:1995-07-25

    申请号:US165881

    申请日:1993-12-14

    CPC分类号: C12N15/80 C12R1/845

    摘要: A host vector system comprising Rhizopus species such as Rhizopus niveus (IFO4810) and a plasmid derived from Phycomycetes such as Mucor, Phycomyces and Absidia wherein the plasmid is contained in a chromosome and/or cytoplasm of the Rhizopus species. The host vector system is suitable for the extracellular production of proteins and enzymes. A process for preparing the host vector system is also provided.

    摘要翻译: 包括根霉属(Rhizopus niveus)(IFO4810)和源自诸如毛霉属,植物分枝杆菌和唾液霉菌属的植物病原体的质粒的宿主载体系统,其中所述质粒包含在根霉属的染色体和/或细胞质中。 宿主载体系统适用于蛋白质和酶的细胞外生成。 还提供了用于制备宿主载体系统的方法。

    Method of forming electrode pattern of surface acoustic wave device
    12.
    发明授权
    Method of forming electrode pattern of surface acoustic wave device 有权
    形成表面声波装置电极图案的方法

    公开(公告)号:US06760960B2

    公开(公告)日:2004-07-13

    申请号:US10246624

    申请日:2002-09-19

    IPC分类号: H04R1700

    摘要: A method of forming an electrode pattern of a surface acoustic wave device easily and reliably prevents the occurrence of an abnormality in the shape of a resist pattern. In the electrode pattern forming method, a resist layer is formed on a top surface of a piezoelectric substrate, and then exposed to ultraviolet rays through a photomask provided above the top surface of the piezoelectric substrate to form a resist pattern on the surface of the piezoelectric substrate. Furthermore, a conductor film is formed on the top surface of the piezoelectric substrate, and the resist pattern is removed by a liftoff method to form an electrode pattern of the surface acoustic wave device. Exposure is performed using ultraviolet rays having a wavelength which is completely absorbed into the piezoelectric substrate without reaching the bottom surface of the piezoelectric substrate.

    摘要翻译: 形成表面声波装置的电极图案的方法容易且可靠地防止抗蚀剂图案的形状发生异常。 在电极图案形成方法中,在压电基板的上表面上形成抗蚀剂层,然后通过设置在压电基板的顶表面上方的光掩模进行紫外线曝光,以在压电基板的表面上形成抗蚀剂图案 基质。 此外,在压电基板的顶面上形成导体膜,通过剥离法除去抗蚀剂图案,形成表面声波装置的电极图案。 使用具有完全吸收到压电基板中的波长的紫外线进行曝光,而不到达压电基板的底面。

    Process equipment selecting system and method for selecting process equipment
    13.
    发明授权
    Process equipment selecting system and method for selecting process equipment 失效
    过程设备选择系统和选择过程设备的方法

    公开(公告)号:US06529792B1

    公开(公告)日:2003-03-04

    申请号:US09576228

    申请日:2000-05-22

    IPC分类号: G06F1900

    摘要: A process selection system and method enable the automatic control of the specification to equipment most suitable for each lot. Processing using this specific equipment can be performed by further selecting the most suitable equipment from equipment used for the product type. Since a plurality of equipment can be specified for each lot, the equipment can be specified from an equipment group having these plurality of equipment. The adequate number of products in process for each equipment-specific process equipment id can be calculated based on the distribution percentage ri. The equipment-specific process equipment having the maximum value of the differential Gi between the adequate number of products in process ni and the collected actual number of products in process can be determined as the equipment-specific process equipment for the lot.

    摘要翻译: 过程选择系统和方法能够将规范自动控制到最适合每批的设备。 使用该特定设备的处理可以通过从用于产品类型的设备中进一步选择最合适的设备来执行。 由于可以为每个批次指定多个设备,所以可以从具有这些多个设备的设备组指定设备。 对于每个设备特定的过程设备ID,正在处理的足够数量的产品可以基于分配百分比ri来计算。 具有过程ni中的足够数量的产品之间的差分Gi的最大值的设备特定的过程设备可以被确定为该批次的设备特定的处理设备。

    Method of manufacturing surface acoustic wave apparatus
    14.
    发明授权
    Method of manufacturing surface acoustic wave apparatus 有权
    声表面波装置的制造方法

    公开(公告)号:US06367133B2

    公开(公告)日:2002-04-09

    申请号:US09799438

    申请日:2001-03-05

    IPC分类号: H01L4100

    CPC分类号: H03H3/08 Y10T29/42

    摘要: A method of manufacturing a surface acoustic wave apparatus including the steps of forming a first conductive film, depositing a first resist on the first conductive film and patterning the first resist, dry-etching the first conductive film using the patterned first resist to form IDT electrodes, a short-circuit wiring electrode for establishing electrical connection between IDT electrodes, and a second conductive film provided where the second surface acoustic wave device is constructed, removing the second conductive film, depositing a second resist and heating the second resist, patterning the second resist on the electrodes, forming a second conductive film having a thickness which is different from the first conductive film, removing the second resist to form the electrodes of the second surface acoustic wave device and to expose the electrodes of the first surface acoustic wave device, and disconnecting the short-circuit wiring electrode.

    摘要翻译: 一种表面声波装置的制造方法,包括以下步骤:形成第一导电膜,在第一导电膜上沉积第一抗蚀剂并构图第一抗蚀剂,使用图案化的第一抗蚀剂对第一导电膜进行干蚀刻,以形成IDT电极 ,用于建立IDT电极之间的电连接的短路布线电极和设置在所述第二弹性表面波器件的第二导电膜上的第二导电膜,去除所述第二导电膜,沉积第二抗蚀剂并加热所述第二抗蚀剂, 形成具有与第一导电膜不同的厚度的第二导电膜,除去第二抗蚀剂,形成第二弹性表面波元件的电极,露出第一弹性表面波元件的电极, 并断开短路布线电极。

    Xylose isomerase gene of Thermus aquaticus
    16.
    发明授权
    Xylose isomerase gene of Thermus aquaticus 失效
    水生栖热菌的木糖异构酶基因

    公开(公告)号:US5411886A

    公开(公告)日:1995-05-02

    申请号:US112630

    申请日:1993-08-27

    CPC分类号: C12N9/92 C12P19/24

    摘要: A xylose isomerase gene from Thermus bacteria, such as Thermos aquaticus (ATCC 27634) and a gene having 60% or more of homology to the nucleotide sequence of Thermus aquaticus xylose isomerase gene of FIG. 1-3. A xylose isomerase from Thermus aquaticus characterized in that the xylose isomerase has the optimal pH of about 7, the stable pH range of from about 6 to 8.5, the optimal temperature of about 95.degree. C. and the molecular weight of about 44,000, and is stabilized with manganese or magnesium. A process for preparing a xylose isomerase comprising transforming a microorganism with a plasmid containing the above gene and a promoter, culturing the transformed microorganism and harvesting the produced xylose isomerase. A process for preparing fructose comprising isomerization of glucose to fructose in the presence of the above xylose isomerase.

    摘要翻译: 来自Thermus细菌的木糖异构酶基因,例如Thermos aquaticus(ATCC 27634)和与图1的Thermus aquaticus木糖异构酶基因的核苷酸序列具有60%以上同源性的基因。 1-3。 水生栖热菌属的木糖异构酶,其特征在于木糖异构酶具有约7的最佳pH,约6至8.5的稳定pH范围,约95℃的最佳温度和约44,000的分子量,并且为 用锰或镁稳定。 一种制备木糖异构酶的方法,包括用含有上述基因的质粒和启动子转化微生物,培养转化的微生物并收获所产生的木糖异构酶。 一种制备果糖的方法,包括在上述木糖异构酶存在下将葡萄糖异构化成果糖。