Method for producing L-threonine
    3.
    发明申请
    Method for producing L-threonine 有权
    生产L-苏氨酸的方法

    公开(公告)号:US20050054076A1

    公开(公告)日:2005-03-10

    申请号:US10916804

    申请日:2004-08-12

    CPC分类号: C12P13/08

    摘要: An L-threonine-producing Escherichia coli strain and a method for producing the same are provided. The Escherchia coli strain contains chromosomal DNA with inactivated metJ gene. Therefore, expression repression of threonine biosynthesis genes by a metJ gene product is prevented, thereby producing a high concentration of threonine. Further, a high concentration of L-threonine can be produced in high yield using the method.

    摘要翻译: 提供了产生L-苏氨酸的大肠杆菌菌株及其制备方法。 大肠埃希氏菌菌株含有具有灭活的metJ基因的染色体DNA。 因此,通过metJ基因产物抑制苏氨酸生物合成基因的表达抑制,从而产生高浓度的苏氨酸。 此外,可以使用该方法以高产率制备高浓度的L-苏氨酸。

    Application-specific testing methods for programmable logic devices
    4.
    发明授权
    Application-specific testing methods for programmable logic devices 有权
    可编程逻辑器件的特定于应用的测试方法

    公开(公告)号:US06817006B1

    公开(公告)日:2004-11-09

    申请号:US10104324

    申请日:2002-03-22

    IPC分类号: G06F1750

    CPC分类号: G01R31/318519

    摘要: Disclosed are methods for utilizing programmable logic devices that contain at least one localized defect. Such devices are tested to determine their suitability for implementing selected designs that may not require the resources impacted by the defect. If the FPGA is found to be unsuitable for one design, additional designs may be tested. The test methods in some embodiments employ test circuits derived from a user's design to verify PLD resources required for the design. The test circuits allow PLD vendors to verify the suitability of a PLD for a given user's design without requiring the PLD vendor to understand the user's design.

    摘要翻译: 公开了利用包含至少一个局部缺陷的可编程逻辑器件的方法。 这些设备被测试以确定它们适用于实现可能不需要受缺陷影响的资源的选定设计。 如果发现FPGA不适合于一个设计,则可以测试其他设计。 在一些实施例中的测试方法使用从用户设计得出的测试电路来验证设计所需的PLD资源。 测试电路允许PLD供应商验证PLD对给定用户设计的适用性,而不需要PLD供应商了解用户的设计。

    Imprinting mold for printed circuit board having excellent durability and method of manufacturing printed circuit board using the same
    6.
    发明申请
    Imprinting mold for printed circuit board having excellent durability and method of manufacturing printed circuit board using the same 审中-公开
    具有优异耐久性的印刷电路板用印模及其制造方法

    公开(公告)号:US20060222833A1

    公开(公告)日:2006-10-05

    申请号:US11327111

    申请日:2006-01-06

    IPC分类号: B05D5/12 B32B7/00

    摘要: The present invention relates to an imprinting mold for a printed circuit board, having excellent durability, and a method of manufacturing a printed circuit board using the same. Specifically, this invention provides an imprinting mold for a printed circuit board, having excellent durability, in which the mold having a surface structure corresponding to a plurality of via holes and a pattern to be formed is prepared by incorporating 30-80 parts by weight of a filler, having an average particle size of 0.1-5.0 μm, into 100 parts by weight of a heat or UV curing prepolymer. In addition, a method of manufacturing a printed circuit board using the imprinting mold is provided.

    摘要翻译: 本发明涉及具有优异的耐久性的用于印刷电路板的印模,以及使用其的印刷电路板的制造方法。 具体而言,本发明提供一种印刷电路板的耐压性优异的耐压性,其中具有与多个通孔相对应的表面结构的模具和待形成的图案通过将30-80重量份的 将平均粒度为0.1-5.0μm的填料加入到100重量份的热固化或UV固化预聚物中。 此外,提供了使用压印模具制造印刷电路板的方法。

    Incombustible polyolefin resin composition
    10.
    发明申请
    Incombustible polyolefin resin composition 审中-公开
    易燃聚烯烃树脂组合物

    公开(公告)号:US20060063874A1

    公开(公告)日:2006-03-23

    申请号:US11141888

    申请日:2005-06-01

    申请人: Ki Lee Jae Cho Man Her

    发明人: Ki Lee Jae Cho Man Her

    IPC分类号: C08K3/22 C08K3/34

    摘要: An incombustible polyolefin resin composition, particularly, an incombustible polyolefin resin composition comprising polyethylene resin, ethylene vinylacetate resin, inorganic hydroxide flame retardant and nano-clay. The composition has improved resin processability, product flexibility and non-dripping properties due to reduced specific weight while maintaining or improving incombustibility, by using a nano-clay additionally and an inorganic hydroxide flame retardant with a reduced content, as compared to the conventional incombustible polyolefin resin composition.

    摘要翻译: 不燃性聚烯烃树脂组合物,特别是包含聚乙烯树脂,乙烯乙酸乙烯酯树脂,无机氢氧化物阻燃剂和纳米粘土的不燃性聚烯烃树脂组合物。 与常规不燃性聚烯烃相比,通过使用另外的纳米粘土和含量降低的无机氢氧化物阻燃剂,由于降低的比重,同时保持或改善不燃性,组合物具有改善的树脂加工性,产品柔软性和不滴落性 树脂组合物。