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    Transferase and amylase, process for producing the enzymes, use thereof, and gene coding for the same
    1.
    发明授权
    Transferase and amylase, process for producing the enzymes, use thereof, and gene coding for the same 失效
    转移酶和淀粉酶，用于生产酶的方法，其用途及其编码基因

    公开(公告)号：US06391595B1

    公开(公告)日：2002-05-21

    申请号：US09298924

    申请日：1999-04-26

    申请人： Masaru Kato ,  Yutaka Miura

    发明人： Masaru Kato ,  Yutaka Miura

    IPC分类号： C12P1912

    CPC分类号： C12N9/2411 ,  C12N9/1048 ,  C12N9/2408 ,  C12N9/2414 ,  C12N9/2417 ,  C12P19/14

    摘要： The invention provides a novel transferase that acts on a saccharide, as a substrate, composed of at least three sugar units wherein at least three glucose residues on the reducing end are linked &agr;-1,4 so as to transfer the &agr;-1,4 lingages to a &agr;-1,&agr;-1 linkages; a process for producing the transferase; a gene coding for the same; and a process for producing an oligosaccharide by using the same. Also provided are a novel amylase that has a principal activity of acting on a saccharide, as a substrate, composed of at least three sugar units wherein at least three sugar units on the reducing end side are glucose units and the linkage between the first and the second glucose units is &agr;-1,&agr;-1 while the linkage between the second and the third glucose units is &agr;-1,4 so as to liberate &agr;,&agr;-trehalose by hydrolyzing the &agr;-1,4 linkage and another activity of hydrolyzing the &agr;-1,4 linkage within the molecular chain of the substrate and that liberates disaccharides and/or monosaccharides as the principal final products; a process for producing the amylase; a gene coding for the same; and a process for producing &agr;,&agr;-trehalose by using a combination of the transferase and the amylase.

    摘要翻译： 本发明提供了一种新的转移酶，其作用为由至少三个糖单元组成的作为底物的糖，其中还原端上的至少三个葡萄糖残基与α-1,4连接以转移α-1,4 属于α-1，α-1键; 生产转移酶的方法; 编码相同的基因; 以及使用该寡糖的方法。 还提供了一种新的淀粉酶，其具有作用于由至少三个糖单元组成的糖类作为底物的主要活性，其中还原端侧的至少三个糖单元是葡萄糖单元，第一和第 第二葡萄糖单位是α-1，α-1，而第二和第三葡萄糖单元之间的连接是α-1,4，以便通过水解α-1,4键和另一种活性的α-1,4键来释放α，α-海藻糖 水解基质分子链内的α-1,4键，释放出二糖和/或单糖作为主要的最终产物; 淀粉酶的制造方法; 编码相同的基因; 以及通过使用转移酶和淀粉酶的组合产生α，α-海藻糖的方法。

    Novel transferase and amylase, process for producing the enzymes, use thereof, and gene coding for the same
    2.
    发明申请
    Novel transferase and amylase, process for producing the enzymes, use thereof, and gene coding for the same 审中-公开
    新型转移酶和淀粉酶，用于生产酶的方法，其用途及其编码基因

    公开(公告)号：US20070087426A1

    公开(公告)日：2007-04-19

    申请号：US11526632

    申请日：2006-09-26

    申请人： Masaru Kato ,  Yutaka Miura ,  Masako Kettoku ,  Akihiro Iwamatsu ,  Kazuo Kobayashi ,  Toshihiro Komeda

    发明人： Masaru Kato ,  Yutaka Miura ,  Masako Kettoku ,  Akihiro Iwamatsu ,  Kazuo Kobayashi ,  Toshihiro Komeda

    IPC分类号： C12N9/10 ,  C07H21/04

    CPC分类号： C12N9/2411 ,  C12N9/1048 ,  C12N9/2408 ,  C12N9/2414 ,  C12N9/2417 ,  C12P19/14

    摘要： The invention provides a novel transferase that acts on a saccharide, as a substrate, composed of at least three sugar units wherein at least three glucose residues on the reducing end are linked α-1,4 so as to transfer the α-1,4 lingages to a α-1, α-1 linkages; a process for producing the transferase; a gene coding for the same; and a process for producing an oligosaccharide by using the same. Also provided are a novel amylase that has a principal activity of acting on a saccharide, as a substrate, composed of at least three sugar units wherein at least three sugar units on the reducing end side are glucose units and the linkage between the first and the second glucose units is α-1, α-1 while the linkage between the second and the third glucose units is α-1,4 so as to liberate α, α-trehalose by hydrolyzing the α-1,4 linkage and another activity of hydrolyzing the α-1,4 linkage within the molecular chain of the substrate and that liberates disaccharides and/or monosaccharides as the principal final products; a process for producing the amylase; a gene coding for the same; and a process for producing α, α-trehalose by using a combination of the transferase and the amylase.

    摘要翻译： 本发明提供了一种新的转移酶，其作用为由至少三个糖单元组成的作为底物的糖，其中还原端上的至少三个葡萄糖残基与α-1,4连接以转移α-1,4 属于α-1，α-1键; 生产转移酶的方法; 编码相同的基因; 以及使用该寡糖的方法。 还提供了一种新的淀粉酶，其具有作用于由至少三个糖单元组成的糖类作为底物的主要活性，其中还原端侧的至少三个糖单元是葡萄糖单元，第一和第 第二葡萄糖单位是α-1，α-1，而第二和第三葡萄糖单元之间的连接是α-1,4，以便通过水解α-1,4键和另一种活性的α-1,4键来释放α，α-海藻糖 水解基质分子链内的α-1,4键，释放出二糖和/或单糖作为主要的最终产物; 淀粉酶的制造方法; 编码相同的基因; 以及通过使用转移酶和淀粉酶的组合产生α，α-海藻糖的方法。

    Portable audio/video playback apparatus
    4.
    发明授权
    Portable audio/video playback apparatus 有权
    便携式音频/视频播放设备

    公开(公告)号：US08145266B2

    公开(公告)日：2012-03-27

    申请号：US10549304

    申请日：2004-02-25

    申请人： Tateo Toyama ,  Masaru Kato

    发明人： Tateo Toyama ,  Masaru Kato

    IPC分类号： H04M1/00

    CPC分类号： H04N21/4126 ,  H04M1/72527 ,  H04N5/44 ,  H04N21/41407 ,  H04N21/4183 ,  H04N21/42607 ,  H04N21/439 ,  H04N21/44 ,  H04N21/6112 ,  H04N21/6125

    摘要： A portable audio/video playback apparatus of the present invention comprises an apparatus main body 1 and a broadcast receiver unit 4 removably attached to the apparatus main body. The apparatus main body 1 includes interfaces 32, 33 for connecting thereto the broadcast receiver unit; an audio processing circuit 22 connected to one interface 32 for processing and feeding an external audio signal to a speaker 24; and a video processing circuit 27 connected to the other interface 33 for processing and feeding an external video signal to a display 13. The broadcast receiver unit 4 includes interfaces 55, 56 connected to the foregoing interfaces 32, 33 and decoders 47, 48 for feeding an audio signal and a video signal included in a received television broadcast signal to the interfaces 55, 56.

    摘要翻译： 本发明的便携式音频/视频播放装置包括装置主体1和可拆卸地附接到装置主体的广播接收单元4。 设备主体1包括用于与广播接收机单元连接的接口32,33; 连接到一个接口32的音频处理电路22，用于处理和馈送外部音频信号到扬声器24; 和连接到另一个接口33的视频处理电路27，用于处理外部视频信号并将其馈送到显示器13.广播接收机单元4包括连接到前述接口32,33的接口55,56和用于馈送的解码器47,48 包括在接收的电视广播信号中的音频信号和视频信号到接口55,56。

    Electroless gold plating solution
    8.
    发明授权
    Electroless gold plating solution 失效
    化学镀金液

    公开(公告)号：US07022169B2

    公开(公告)日：2006-04-04

    申请号：US10732323

    申请日：2003-12-10

    申请人： Ryota Iwai ,  Tomoaki Tokuhisa ,  Masaru Kato

    发明人： Ryota Iwai ,  Tomoaki Tokuhisa ,  Masaru Kato

    IPC分类号： C23C18/42 ,  C23C18/44 ,  B05D1/18

    CPC分类号： C23C18/42 ,  C23C18/44

    摘要： An electroless gold plating solution is provided that contains no cyanide compound as a source of gold and that contains a decomposition inhibitor represented by general formula (1), provided that, in a case in which the solution contains a gold complex of sulfite and the decomposition inhibitor is cytosine, the pH 6.0 or less is excluded. In the formula, R1 to R4 denote hydrogen atom(s), alkyl group(s) having 1 to 10 carbon atom(s), which may have substituent(s), aryl group(s) having 6 to 10 carbon atoms, which may have substituent(s), alkoxy group(s) having 1 to 10 carbon atom(s), which may have substituent(s), amino group(s) (—NH2), hydroxyl group(s) (—OH), ═O, or halogen atom(s), R2 and R3 or R3 and R4 may crosslink with each other and form a saturated or unsaturated ring and the saturated or unsaturated ring may include oxygen, sulfur or nitrogen atom(s), each of the above-mentioned substituents may be a halogen atom or a cyano group, and may be a single bond or a double bond.

    摘要翻译： 提供一种无电镀金液，其不含有氰化合物作为金源，并且含有通式（1）表示的分解抑制剂，条件是在溶液含有亚硫酸盐金分子和分解物的情况下 抑制剂是胞嘧啶，不包括pH6.0或更低。 在式中，R 1至R 4表示氢原子，可具有取代基的具有1至10个碳原子的烷基（一个或多个） s），可具有取代基的碳原子数6〜10的芳基，可以具有取代基的碳原子数1〜10的烷氧基，氨基（s） ）（-NH 2），羟基（-OH），-O或卤素原子，R 2和R 3， / SUB或R 3和R 4可以彼此交联并形成饱和或不饱和环，并且饱和或不饱和环可以包括氧，硫或氮原子（ s），上述取代基中的每一个可以是卤素原子或氰基，并且可以是单键或双键。

    Transfer paper for electrophotography
    9.
    发明授权
    Transfer paper for electrophotography 有权
    转印纸用于电子照相

    公开(公告)号：US06280831B1

    公开(公告)日：2001-08-28

    申请号：US09374761

    申请日：1999-08-16

    申请人： Ryosuke Nakanishi ,  Kiyoshi Hosoi ,  Masaru Kato ,  Tomofumi Tokiyoshi

    发明人： Ryosuke Nakanishi ,  Kiyoshi Hosoi ,  Masaru Kato ,  Tomofumi Tokiyoshi

    IPC分类号： B32B2900

    CPC分类号： G03G7/0006 ,  D21H21/22 ,  G03G7/00 ,  G03G7/006 ,  G03G7/0086 ,  Y10S428/914 ,  Y10T428/24934 ,  Y10T428/24942 ,  Y10T428/24992 ,  Y10T428/273 ,  Y10T428/31993

    摘要： Provided is transfer paper for electrophotography having high glossiness and high surface smoothness, which is not troubled by paper blistering and toner blistering and is waved or curled little. The transfer paper is constructed by a substrate of which the both surfaces are coated with a coating layer consisting essentially of a pigment and an adhesive, and this has a characteristic in that the permeation flow rate of air (heated at 180° C. and pressurized to have a pressure of 2 kg/cm2) through it is larger than 200 ml/min, or is characterized in that the air permeation flow rate through it is larger than 200 ml/min and not more than 900 ml/min and its internal bonding strength is at least 0.38 N·m.

    摘要翻译： 提供了具有高光泽度和高表面平滑度的电子照相用转印纸，其不会由于起泡和调色剂起泡而困扰，并且挥发或卷曲很少。 转印纸由基材构成，其两面涂覆有基本上由颜料和粘合剂组成的涂层，其特征在于空气的渗透流量（在180℃加热并加压 通过其压力为2kg / cm 2）大于200ml / min，或其特征在于通过其的透气流量大于200ml / min且不大于900ml / min，其内部 接合强度至少为0.38Nm

    Electrophotographic transfer sheet and method for forming color image
    10.
    发明授权
    Electrophotographic transfer sheet and method for forming color image 失效
    电子照相转印纸和形成彩色图像的方法

    公开(公告)号：US6033821A

    公开(公告)日：2000-03-07

    申请号：US16230

    申请日：1998-01-30

    申请人： Kiyoshi Hosoi ,  Chizuru Kitaoka ,  Masaru Kato ,  Tomofumi Tokiyoshi

    发明人： Kiyoshi Hosoi ,  Chizuru Kitaoka ,  Masaru Kato ,  Tomofumi Tokiyoshi

    IPC分类号： G03G7/00 ,  G03G9/087 ,  G03G13/01 ,  G03G15/20 ,  G03G13/20

    CPC分类号： G03G9/08755 ,  G03G13/01 ,  G03G7/0046 ,  G03G9/08797

    摘要： An electrophotographic transfer sheet which comprises a substrate having, on at least one side thereof, a transparent resin layer comprising a polyester resin as a main component, wherein the weight average molecular weight (Mwa) of the transparent resin and the weight average molecular weight (Mwb) of a binding resin of a color toner used for fixing satisfy the relationship represented by the following equation:Mwa-Mwb.gtoreq.10,000and a melt inclination angle between the transparent resin and the binding resin of the color toner at the fixing temperature of the color toner is 40.degree. or less.

    摘要翻译： 一种电子照相转印片，其包含在其至少一侧上具有以聚酯树脂为主要成分的透明树脂层的基材，其中所述透明树脂的重均分子量（Mwa）和重均分子量（ 用于定影的彩色调色剂的粘合树脂的Mwb）满足以下等式表示的关系：Mwa-Mwb> / = 10,000和在定影温度下透明树脂和彩色调色剂的粘合树脂之间的熔融倾斜角 的彩色调色剂为40度以下。