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64 条记录 (耗时 0.031 秒)

    Method of producing a galactosyl-cyclodextrin
    1.
    发明授权
    Method of producing a galactosyl-cyclodextrin 失效
    生产半乳糖基 - 环糊精的方法

    公开(公告)号：US5523218A

    公开(公告)日：1996-06-04

    申请号：US368392

    申请日：1994-12-30

    申请人： Sumio Kitahata ,  Koji Hara ,  Koki Fujita ,  Nobuhiro Kuwahara ,  Kyoko Koizumi

    发明人： Sumio Kitahata ,  Koji Hara ,  Koki Fujita ,  Nobuhiro Kuwahara ,  Kyoko Koizumi

    IPC分类号： C08B37/16 ,  C12P19/18 ,  C12P19/04 ,  C12P19/08 ,  C12P19/44

    CPC分类号： A61Q19/00 ,  A61K8/738 ,  C08B37/0012 ,  C12P19/18

    摘要： Disclosed are (1) a novel galactosyl-cyclodextrin having a galactosyl group as bonded to the hydroxyl group of the glucosyl group of a cyclodextrin via an .alpha.-bond and a method of producing said galactosyl-cyclodextrin; (2) a novel galactosyl-cyclodextrin having a galactosyl group as bonded to the hydroxyl group of the glucosyl group of a cyclodextrin via a .beta.-bond and a method of producing said galactosyl-cyclodextrin; and (3) a novel mannosyl-cyclodextrin having a mannosyl group as bonded to the hydroxyl group of the glucosyl group of a cyclodextrin via an .alpha.-bond and a method of producing said mannosyl-cyclodextrin. The new branched cyclodextrins are expected to be widely useful in various fields of drug industry, food industry and cosmetic industry.

    摘要翻译： 公开了（1）具有通过α键与环糊精的葡糖基的羟基键合的半乳糖基的新型半乳糖基 - 环糊精和所述半乳糖基 - 环糊精的制备方法; （2）具有通过β键与环糊精的葡糖基的羟基键合的半乳糖基的新型半乳糖基 - 环糊精和所述半乳糖基 - 环糊精的制造方法; 和（3）具有通过α键与环糊精的葡糖基的羟基键合的甘露糖基的新型甘露糖基 - 环糊精和所述甘露糖基 - 环糊精的制造方法。 新型支链环糊精预期在药物工业，食品工业和化妆品行业的各个领域中广泛应用。

    Reagent for Determining .alpha.-amylase activity and method for determining .alpha.-amylase activity
    6.
    发明授权
    Reagent for Determining .alpha.-amylase activity and method for determining .alpha.-amylase activity 失效
    用于测定α-淀粉酶活性的试剂和测定α-淀粉酶活性的方法

    公开(公告)号：US5393660A

    公开(公告)日：1995-02-28

    申请号：US147717

    申请日：1993-11-04

    申请人： Sumio Kitahata ,  Nobuhiro Kuwahara ,  Koki Fujita ,  Koji Hara ,  Keiichi Majima ,  Shin-ichi Teshima ,  Yuzo Hayashi

    发明人： Sumio Kitahata ,  Nobuhiro Kuwahara ,  Koki Fujita ,  Koji Hara ,  Keiichi Majima ,  Shin-ichi Teshima ,  Yuzo Hayashi

    IPC分类号： C07H15/203 ,  C12Q1/40 ,  C12N9/26

    CPC分类号： C07H15/203 ,  C12Q1/40 ,  C12Q2334/00 ,  C12Q2334/10

    摘要： A reagent for determining a-amylase activity, comprising a maltooligosaccharide derivative of the following formula ##STR1## (wherein either one of R.sub.1 and R.sub.2 is .beta.-galactopyranosil and the other is hydrogen, R.sub.3 is a group bonded to the reducing terminal glucose via a bond cleavable by .alpha.-amylase, which becomes a measurable substance upon cleavage of the bond, and n is an integer of 0-2), which does not comprise adjuvant enzymes; and a method for determining .alpha.-amylase activity which comprises use of the reagent. The reagent of the present invention does not require use of any adjuvant enzyme and is stable since the substrate is not exposed to the decomposition by an adjuvant enzyme. The substrate used in the present invention has high affinity for .alpha.-amylase. Thus, the reagent and the determination method of the present invention make it possible to determine .alpha.-amylase activity with high sensitivity.

    摘要翻译： 一种用于测定α-淀粉酶活性的试剂，包括下式的麦芽低聚糖衍生物（Ⅰ）（其中R 1和R 2中的任一个是β-半乳糖吡喃糖苷，另一个是氢，R 3是键合到还原末端的基团 葡萄糖通过可以被α-淀粉酶切割的键，其在切割键时成为可测量物质，n是0-2的整数），其不包含辅酶; 以及一种测定α-淀粉酶活性的方法，其包括使用该试剂。 本发明的试剂不需要使用任何辅助酶，并且是稳定的，因为底物不被辅助酶暴露于分解。 用于本发明的底物对α-淀粉酶具有高亲和力。 因此，本发明的试剂和测定方法能够以高灵敏度确定α-淀粉酶活性。

    COUPLING STRUCTURE FOR PISTON USED IN FLUID-PRESSURE CYLINDER, AND COUPLING METHOD THEREFOR
    8.
    发明申请
    COUPLING STRUCTURE FOR PISTON USED IN FLUID-PRESSURE CYLINDER, AND COUPLING METHOD THEREFOR 有权
    用于流体压缸的活塞的联接结构及其耦合方法

    公开(公告)号：US20140069271A1

    公开(公告)日：2014-03-13

    申请号：US14117637

    申请日：2012-05-21

    申请人： Koichiro Ishibashi ,  Koji Hara ,  Toshio Sato

    发明人： Koichiro Ishibashi ,  Koji Hara ,  Toshio Sato

    IPC分类号： F16J1/12

    CPC分类号： F16J1/12 ,  F15B15/1447 ,  F16J1/008 ,  Y10T29/49826

    摘要： A coupling structure for a piston used in a fluid-pressure cylinder. The piston in the fluid-pressure cylinder includes a piston hole that runs through a central part of the piston in an axial direction thereof. One end of a piston rod and a coupling body coupled to the one end are inserted into the piston hole. The coupling body includes: a main part that contacts the one end of the piston rod; and an angled part formed around the main part and inclined at a prescribed angle with respect thereto. When the coupling body is subjected to pressure inside the piston hole, the diameter of the coupling body increases and a pointed edge of the angled part engages with an inner surface of the piston hole such that the coupling body couples the piston and the piston rod.

    摘要翻译： 用于流体压力缸中的活塞的联接结构。 流体压缸中的活塞包括活塞孔，该活塞孔沿着活塞的轴向延伸穿过活塞的中心部分。 活塞杆的一端和联接在一端的联接体插入活塞孔。 联接体包括：与活塞杆的一端接触的主要部分; 以及围绕主要部分形成并相对于其倾斜一定角度的倾斜部分。 当联接体在活塞孔内部受到压力时，联接体的直径增加，并且成角度部分的尖端与活塞孔的内表面接合，使得联接体联接活塞和活塞杆。

    Coding apparatus and method
    9.
    发明授权
    Coding apparatus and method 失效
    编码装置及方法

    公开(公告)号：US08611686B2

    公开(公告)日：2013-12-17

    申请号：US12924642

    申请日：2010-10-01

    申请人： Takahiro Fukuhara ,  Katsutoshi Ando ,  Koji Hara

    发明人： Takahiro Fukuhara ,  Katsutoshi Ando ,  Koji Hara

    IPC分类号： G06K9/46

    CPC分类号： H04N19/436 ,  H04N19/129 ,  H04N19/13 ,  H04N19/423 ,  H04N19/61 ,  H04N19/63 ,  H04N19/64 ,  H04N19/645 ,  H04N19/647

    摘要： Apparatus and method for image coding may group code units corresponding to an image based on a same at least one parameter of each of the code units. Each group of code units which is grouped includes code units of which values of the same at least one parameter are the same. In addition, the code units of each group of code units which is grouped are entropy coded in parallel.

    摘要翻译： 用于图像编码的装置和方法可以基于每个代码单元的相同的至少一个参数来分组对应于图像的代码单元。 分组的每组代码单元组包括相同至少一个参数的值相同的代码单元。 此外，分组的每组代码单元的代码单元被并行熵编码。

    METHOD OF DETERMINING MESH DATA AND METHOD OF CORRECTING MODEL DATA
    10.
    发明申请
    METHOD OF DETERMINING MESH DATA AND METHOD OF CORRECTING MODEL DATA 审中-公开
    确定MESH数据的方法和校正模型数据的方法

    公开(公告)号：US20100114350A1

    公开(公告)日：2010-05-06

    申请号：US12571713

    申请日：2009-10-01

    申请人： Yoshio Kanai ,  Koji Hara

    发明人： Yoshio Kanai ,  Koji Hara

    IPC分类号： G06F19/00

    CPC分类号： G05B19/4097 ,  G05B2219/35036 ,  G05B2219/37064 ,  G05B2219/37205 ,  Y02P90/265

    摘要： A die fabricated based on reference model data is corrected, and the corrected die is measured with a measuring instrument to provide three-dimensional measured die data. Noise areas in the three-dimensional measured die data are identified and removed using a computer. The three-dimensional measured die data and the model data are placed in proximity to each other, and a stacking and deforming process is performed in order to project a model surface represented by the model data onto a measured data surface represented by the three-dimensional measured die data. The stacking and deforming process is performed only within a range of the model surface that corresponds to an area in which the die is corrected. Portions of the three-dimensional measured die data from which noise areas have been removed are complemented by the model data.

    摘要翻译： 校正基于参考模型数据制造的模具，并用测量仪器测量校正的模具以提供三维测量的模头数据。 使用计算机识别和去除三维测量管芯数据中的噪声区域。 将三维测量的模具数据和模型数据彼此靠近放置，并且执行堆叠和变形处理，以将由模型数据表示的模型表面投影到由三维模型表示的测量数据表面上 测量模具数据。 层叠和变形处理仅在对应于模具校正区域的模型表面的范围内进行。 通过模型数据补充了已经去除了噪声区域的三维测量管芯数据的部分。