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    Electroless gold plating solution
    12.
    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。

    Transferase and amylase, process for producing the enzymes, use thereof, and gene coding for the same
    13.
    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。

    Wiper apparatus for motor vehicle
    15.
    发明授权
    Wiper apparatus for motor vehicle 失效
    电动车用刮水装置

    公开(公告)号：US5245259A

    公开(公告)日：1993-09-14

    申请号：US966837

    申请日：1992-10-27

    申请人： Toyokazu Nakamura ,  Masaru Kato

    发明人： Toyokazu Nakamura ,  Masaru Kato

    IPC分类号： B60S1/08 ,  B60S1/48 ,  B60S1/58

    CPC分类号： B60S1/0814 ,  B60S1/0807 ,  B60S1/482 ,  B60S1/583

    摘要： A wiper apparatus for wiping the windshield of a vehicle with a plurality of wiper blades operated by a plurality of wiper motors which comprises an intermittent switch, autostop switches disposed to the respective wiper motors, relays for operating the respective wiper motors in response to ON-states of the respective autostop switches, a relay driving circuit for driving the relays, a first timer circuit responsive to OFF-states of both the autostop switches for generating a first timer signal, a second timer circuit responsive to an intermittent signal from the intermittent switch and the ending edge of the first timer signal for generating a second timer signal, a third timer circuit responsive to an ON-state of either autostop switch for generating a third timer signal and holding the relay driving circuit to drive the relays, and a prohibiting circuit for forbidding and permitting the operation of the relay driving circuit according to the first timer signal and the second timer signal, respectively.

    摘要翻译： 一种用于擦拭车辆的挡风玻璃的刮水器装置，其具有由多个刮水器马达操作的多个刮水器叶片，所述多个刮水器叶片包括间歇开关，设置在各个刮水器马达上的自动停止开关，用于响应于ON- 相应的自动停止开关的状态，用于驱动继电器的继电器驱动电路，响应于两个自动停止开关的关闭状态产生第一定时器信号的第一定时器电路，响应来自间歇开关的间歇信号的第二定时器电路 以及用于产生第二定时器信号的第一定时器信号的结束边缘，响应于用于产生第三定时器信号的自动停止开关的导通状态并保持继电器驱动电路以驱动继电器的第三定时器电路，以及禁止 电路，用于禁止并允许根据第一定时器信号和第二定时器的继电器驱动电路的操作 信号。

    Contact for vacuum interrupter
    17.
    发明授权
    Contact for vacuum interrupter 失效
    接触真空灭弧室

    公开(公告)号：US4299889A

    公开(公告)日：1981-11-10

    申请号：US41196

    申请日：1979-05-21

    申请人： Masaru Kato ,  Hitoshi Takeuchi ,  Toshiaki Horiuchi

    发明人： Masaru Kato ,  Hitoshi Takeuchi ,  Toshiaki Horiuchi

    IPC分类号： H01H33/66 ,  H01H1/02 ,  B22F7/00

    CPC分类号： H01H1/0203 ,  Y10T428/1216 ,  Y10T428/12167 ,  Y10T428/12174

    摘要： A contact for a vacuum interrupter has excellent characteristics of high withstand voltage, large current durability and low chopping current and is prepared by infiltrating copper into a skeleton obtained by sintering a specific tungsten powder having an average diameter of less than 1 .mu.m.The skeleton is preferably prepared by a vacuum sintering process and the copper is infiltrating into the skeleton in hydrogen atmosphere or in vacuum.

    摘要翻译： 用于真空断路器的触点具有高耐受电压，大电流耐久性和低切断电流的优异特性，并且通过将铜浸入通过烧结平均直径小于1μm的特定钨粉而获得的骨架中来制备。 骨架优选通过真空烧结工艺制备，并且铜在氢气氛或真空中渗透到骨架中。

    Portable audio/video playback apparatus
    19.
    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：US08918140B2

    公开(公告)日：2014-12-23

    申请号：US13430540

    申请日：2012-03-26

    申请人： Tateo Toyama ,  Masaru Kato

    发明人： Tateo Toyama ,  Masaru Kato

    IPC分类号： H04M1/00 ,  H04N5/44 ,  H04M1/725

    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。

    Lighting device
    20.
    发明授权
    Lighting device 有权
    照明设备

    公开(公告)号：US08714770B2

    公开(公告)日：2014-05-06

    申请号：US13056632

    申请日：2009-07-27

    申请人： Masaru Kato ,  Kazunori Watanabe

    发明人： Masaru Kato ,  Kazunori Watanabe

    IPC分类号： F21V7/09

    CPC分类号： F21V5/04 ,  F21S2/00 ,  F21S4/20 ,  F21S8/08 ,  F21V5/007 ,  F21V5/08 ,  F21W2131/103 ,  F21Y2103/10 ,  F21Y2115/10

    摘要： A lighting device (1) is configured to include: an elongated flat substrate (2); a plurality of semiconductor light sources (3) arranged on the flat substrate in a longitudinal direction of the flat substrate; and a lens plate (4) disposed to face the semiconductor light sources, wherein the lens plate includes a lens-light-incident surface facing the semiconductor light sources and includes a lens-light-emitting surface, a first lens section (5) is formed on one of the lens-light-incident surface and the lens-light-emitting surface and distributing the light emitted by the semiconductor light source in the longitudinal direction, a second lens section (9) is formed on the other one of the lens-light-incident surface and the lens-light-emitting surface for distributing the light emitted by the semiconductor light sources in a width direction, and the first lens section has a curvature surface unit including two or more convex section curvature surfaces having different curvature radii and formed adjacent in the longitudinal direction, each convex section's curvature surface is disposed inside a facing area facing an area corresponding to a width of each semiconductor light source in the longitudinal direction.

    摘要翻译： 照明装置（1）被配置为包括：细长平坦基板（2）; 多个半导体光源（3），沿着所述平坦基板的长度方向配置在所述平坦基板上; 以及透镜板（4），其设置为面对所述半导体光源，其中，所述透镜板包括面向所述半导体光源的透镜光入射面，并且包括透镜发光面，所述第一透镜部（5）为 形成在所述透镜光入射面和所述透镜发光面中的一个上，并且在所述纵向方向上分配由所述半导体光源发射的光;第二透镜部（9）形成在所述透镜 光入射表面和用于将半导体光源发射的光在宽度方向上分配的透镜发光表面，并且第一透镜部具有包括具有不同曲率半径的两个或更多个凸部曲率面的曲率面单元 并且在长度方向上相邻地形成，每个凸部的曲率面设置在与长条状的各半导体光源的宽度对应的面对面的面对面 方向。