利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

133 条记录 (耗时 0.037 秒)

    Low Friction Lubrication Assembly
    1.
    发明申请
    Low Friction Lubrication Assembly 有权
    低摩擦润滑组件

    公开(公告)号：US20090186783A1

    公开(公告)日：2009-07-23

    申请号：US12298665

    申请日：2007-04-27

    申请人： Jean Michel Martin ,  Makoto Kano ,  Takumaru Sagawa ,  Masahiko Watanabe ,  Yutaka Mabuchi

    发明人： Jean Michel Martin ,  Makoto Kano ,  Takumaru Sagawa ,  Masahiko Watanabe ,  Yutaka Mabuchi

    IPC分类号： C10M105/14

    CPC分类号： F16C33/043 ,  C10M7/00 ,  C10M177/00 ,  C10M2201/022 ,  C10M2207/022 ,  C10M2207/0225 ,  C10M2207/06 ,  C10M2207/283 ,  C10M2207/289 ,  C10M2207/2895 ,  C10N2230/06 ,  C10N2240/10 ,  C10N2240/12 ,  C10N2250/00 ,  C10N2280/00 ,  G04D3/0087

    摘要： [Object] A low friction assembly is desired.[Solving Means] The present invention relates to a new low-friction lubrication assembly comprising a first member relatively slidable against a second member, the first member having chemical affinity with an OH-group on its sliding surface; and one or more oxygen containing compounds, provided on the sliding surface of the first member and being able to produce a tribofilm attached to the sliding surface of the first member through hydrogen bond interactions. Preferably the second member comprises a similar OH-terminated sliding surface wherein an oxygen containing compound (lubricant)-supported interface between the first and second sliding surfaces results in a H- and/or OH-terminated interface developing repulsive forces thereinbetween.

    摘要翻译： 需要低摩擦组件。 本发明涉及一种新的低摩擦润滑组件，其包括可相对于第二构件相对滑动的第一构件，所述第一构件在其滑动表面上具有与OH基的化学亲合力; 和一种或多种含氧化合物，其设置在第一构件的滑动表面上，并且能够通过氢键相互作用产生附着到第一构件的滑动表面的摩擦膜。 优选地，第二构件包括类似的OH封端的滑动表面，其中在第一和第二滑动表面之间的含氧化合物（润滑剂）支撑的界面导致H和/或OH封端的界面在其间形成排斥力。

    LOW-FRICTION SLIDING MECHANISM
    3.
    发明申请
    LOW-FRICTION SLIDING MECHANISM 审中-公开
    低摩擦滑动机构

    公开(公告)号：US20090118148A1

    公开(公告)日：2009-05-07

    申请号：US12295533

    申请日：2007-04-02

    申请人： Jean Michel Martin ,  Makoto Kano ,  Takumaru Sagawa ,  Masahiko Watanabe

    发明人： Jean Michel Martin ,  Makoto Kano ,  Takumaru Sagawa ,  Masahiko Watanabe

    IPC分类号： C10M129/06

    CPC分类号： F16C33/16 ,  C10M105/14 ,  C10N2230/06 ,  C10N2240/10 ,  C10N2280/00

    摘要： [Summary][Object] To provide a low-friction sliding mechanism capable of exhibiting an extremely excellent ultra-low friction characteristics at a sliding face existing in a variety of uses.[Solving means] A low-friction sliding mechanism is constituted by disposing a lubricant containing glycerol, at a sliding face formed between sliding members which have respectively hard carbon thin films. A low-friction sliding mechanism is constituted by disposing a lubricant containing hydroxyl group, at a sliding face formed between sliding members which have respectively hard carbon thin films, wherein a friction coefficient of smaller than 0.02 is exhibited in a sliding contacting condition under a boundary lubrication which exhibits a friction coefficient of 0.1 to 0.14 at a sliding face between a steel and a steel in presence of an engine oil. Each hard carbon thin film is formed of a-C or ta-C. Each hard carbon thin film has a hardness of 1500 to 5000 Hv in micro-Vickers hardness under a load of 10 g. Each hard carbon thin film has a film thickness of 0.3 to 2.0 μm. The lubricant containing hydroxyl group is one of alcohols, and is glycerol.

    摘要翻译： 发明内容提供一种能够在存在各种用途的滑动面上表现出非常优异的超低摩擦特性的低摩擦滑动机构。 解决方案低摩擦滑动机构是通过在分别具有硬碳薄膜的滑动部件之间形成的滑动面上设置含有甘油的润滑剂构成的。 低摩擦滑动机构是通过在具有分别为硬质碳薄膜的滑动部件之间形成的滑动面上设置含有羟基的润滑剂构成的，其中在边界下的滑动接触条件下表现出小于0.02的摩擦系数 在发动机油存在下在钢和钢之间的滑动面处表现出摩擦系数为0.1〜0.14的润滑。 每个硬碳薄膜由a-C或ta-C形成。 每个硬碳薄膜的硬度为1500-5000Hv，微维氏硬度为10克。 每个硬碳薄膜的膜厚度为0.3-2.0μm。 含有羟基的润滑剂是醇之一，是甘油。

    Execution log generation apparatus and method
    6.
    发明授权
    Execution log generation apparatus and method 有权

    公开(公告)号：US08587805B2

    公开(公告)日：2013-11-19

    申请号：US12457515

    申请日：2009-06-12

    申请人： Akio Kobayashi ,  Kazumasa Taneike ,  Masahiko Watanabe

    发明人： Akio Kobayashi ,  Kazumasa Taneike ,  Masahiko Watanabe

    IPC分类号： G06F3/12 ,  G06Q30/00 ,  G06Q20/00

    CPC分类号： G06F11/3476 ,  G06Q10/06

    摘要： An execution log generation apparatus generates an execution log upon receiving, for each job operation, job operation data indicating content of a job operation performed in a job procedure from a job processing apparatus that performs job processes through job procedures. The execution log generation apparatus includes a definition file holding unit that holds a definition file in which job operations performed in the job procedures are defined along a flow of the job processes and the job procedures, and in which output items to be output as execution logs for the each job operation are listed in a common format; and an execution log output unit that selects, from the definition file, an output item corresponding to a job operation contained in the job operation data, and outputs, as an execution log, the same output item as the selected output item from the job operation data.

    Insect Desiccation Resistance Genes and Uses Thereof
    8.
    发明申请
    Insect Desiccation Resistance Genes and Uses Thereof 有权
    昆虫抗病基因及其用途

    公开(公告)号：US20110281349A1

    公开(公告)日：2011-11-17

    申请号：US13103806

    申请日：2011-05-09

    申请人： Takahiro Kikawada ,  Takashi Okuda ,  Masahiko Watanabe ,  Kazuei Mita ,  Keiko Kadono

    发明人： Takahiro Kikawada ,  Takashi Okuda ,  Masahiko Watanabe ,  Kazuei Mita ,  Keiko Kadono

    IPC分类号： C12N5/10 ,  C12N15/63 ,  C07H21/04

    CPC分类号： C07K14/43563

    摘要： An objective of the present invention is to provide polynucleotides encoding insect desiccation resistance proteins, and uses thereof cDNA libraries were produced from Polypedilum vanderplanki larvae in a desiccated state, a P. vanderplanki EST database was constructed, and genes encoding LEA proteins were isolated. This resulted in the successful isolation of three types of novel gene encoding LEA-like proteins (PvLEA1, PvLEA2, and PvLEA3.) When secondary structure predictions and motif searches were performed on the proteins deduced from each of the genes, all three proteins had α-helix-rich structures and LEA_4 motifs, which are characteristic of LEA proteins. Moreover, the recombinant proteins synthesized from PvLEA1, 2 and 3 genes were heat soluble even when boiling, so that PvLEA1, 2 and 3 proteins have highly hydrophilic property as well as plant LEA proteins. Therefore, the three isolated genes were found to be novel P. vanderplanki-derived LEA genes. Furthermore, introduction of these PvLEA 1, 2 and 3 genes into animal cells successfully conferred desiccation resistance to the cells. The present invention provides the first example of LEA genes isolated from insects.

    摘要翻译： 本发明的目的在于提供编码昆虫抗干扰性蛋白质的多核苷酸及其使用方法，从干燥状态的Polypedilum vanderplanki幼虫生产cDNA文库，构建P.vanderplanki EST数据库，分离编码LEA蛋白质的基因。 这导致了三种类型的编码LEA样蛋白的新基因（PvLEA1，PvLEA2和PvLEA3）的成功分离。当对从每个基因推导的蛋白进行二级结构预测和基序搜索时，所有三种蛋白都具有α 富含螺旋的结构和LEA_4基序，是LEA蛋白的特征。 此外，由PvLEA1,2和3基因合成的重组蛋白即使在沸腾时也是热溶性的，因此PvLEA1,2和3蛋白具有高亲水性以及植物LEA蛋白。 因此，发现三个分离的基因是新的P. vanderplanki衍生的LEA基因。 此外，将这些PvLEA 1,2和3基因引入动物细胞成功地赋予细胞干燥抗性。 本发明提供了从昆虫分离的LEA基因的第一个实例。

    Polythiourethane
    9.
    发明授权
    Polythiourethane 失效
    聚硫氨酯

    公开(公告)号：US07544761B2

    公开(公告)日：2009-06-09

    申请号：US11587362

    申请日：2005-04-28

    申请人： Masanori Watanabe ,  Masahiko Watanabe ,  Atsushi Morikami ,  Takafumi Hirakawa

    发明人： Masanori Watanabe ,  Masahiko Watanabe ,  Atsushi Morikami ,  Takafumi Hirakawa

    IPC分类号： C08G63/00 ,  C08G63/02

    CPC分类号： C08G75/28 ,  C08G18/4676 ,  G02B1/04 ,  C08L75/04

    摘要： Disclosed is a polythiourethane having a high refractive index and low dispersion which is obtained through a reaction between a polythiol component containing one or more polythiocarbonate polythiol (preferably one having a —(CO—S—R—S)— structure (wherein R represents a divalent hydrocarbon group) and a number average molecular weight of 200-2,500) and a polyisocyanate component containing a polyisocyanate and/or a polyisothiocyanate. This polythiourethane is useful for plastic lenses, prisms, optical fibers, substrates for information recording, colored filters, infrared absorbing filters and the like.

    摘要翻译： 公开了通过含有一种或多种聚硫代碳酸酯多硫醇（优选具有 - （CO-SRS） - 结构（其中R表示二价烃基）的多硫醇组分的多硫醇组分之间的反应获得的具有高折射率和低分散性的聚硫氨酯， 数均分子量为200-2,500）和含有多异氰酸酯和/或多异氰酸酯的多异氰酸酯组分。 该聚硫氨酯可用于塑料透镜，棱镜，光纤，信息记录用基板，彩色滤光片，红外吸收滤光片等。

    Trehalose transporter gene and method of introducing trehalose into cells
    10.
    发明申请
    Trehalose transporter gene and method of introducing trehalose into cells 有权
    海藻糖转运蛋白基因和将海藻糖引入细胞的方法

    公开(公告)号：US20090111176A1

    公开(公告)日：2009-04-30

    申请号：US12073457

    申请日：2008-03-05

    申请人： Takahiro Kikawada ,  Takashi Okuda ,  Masahiko Watanabe ,  Ayako Saito ,  Yasushi Kanamori ,  Yuichi Nakahara

    发明人： Takahiro Kikawada ,  Takashi Okuda ,  Masahiko Watanabe ,  Ayako Saito ,  Yasushi Kanamori ,  Yuichi Nakahara

    IPC分类号： C12N5/06 ,  C12N15/11 ,  C07K14/00 ,  C12N15/00

    CPC分类号： C07K14/43563 ,  C07K14/43577

    摘要： There are provided trehalose transporter gene and a method of introducing trehalose into cells by using the gene. Candidates for the trehalose transporter genes were searched in P. vanderplanki EST, resulting in being obtained cDNA designated as Tret1. Tret1 encodes a 504 amino acid protein with 12 trans-membrane structures. Tret1 expression was induced by desiccation stress and predominant in the fat body. Functional expression of TRET1 in Xenopus oocytes showed that transport activity was specific for trehalose and independent of extracellular pH and electrochemical membrane potential. The direction of transport of TRET1 was reversible depending on the concentration gradient of trehalose. Apparent Km and Vmax of TRET1 for trehalose were extraordinarily high values. These results indicate that TRET1 is a facilitated, high-capacity trehalose-specific transporter. Tret1 is widespread in insects. Furthermore, TRET1 conferred trehalose permeability upon cells including those of vertebrates as well as insects.

    摘要翻译： 提供海藻糖转运蛋白基因和通过使用该基因将海藻糖引入细胞的方法。 在P. vanderplanki EST中搜索海藻糖转运蛋白基因的候选物，得到获得的命名为Tret1的cDNA。 Tret1编码具有12个跨膜结构的504个氨基酸的蛋白质。 Tret1表达由干燥应激诱导，在脂肪体中占优势。 非洲爪蟾卵母细胞中TRET1的功能表达显示，转运活性对海藻糖是特异性的，独立于细胞外pH和电化学膜电位。 根据海藻糖的浓度梯度，TRET1的转运方向是可逆的。 TRET1对于海藻糖的表观Km和Vmax是非常高的值。 这些结果表明TRET1是一种促进的高容量海藻糖特异性转运蛋白。 Tret1在昆虫中广泛存在。 此外，TRET1在包括脊椎动物以及昆虫的细胞中赋予海藻糖通透性。