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    • 42. 发明申请
    • Projector and phase difference plate and method of arranging phase difference plate
    • 投影仪和相位差板及相位差板的安排方法
    • US20050007503A1
    • 2005-01-13
    • US10497760
    • 2003-10-06
    • Junichi IwaiHideki Yamamoto
    • Junichi IwaiHideki Yamamoto
    • G02B5/30G02B27/28G02F1/13G02F1/13357G02F1/13363G03B21/00G02F1/1335
    • H04N9/3105G02B5/3025G02B5/3083G02B27/283G02F2001/133638
    • Provided are a projector capable of correcting a polarization state properly and improving image quality, a retardation plate being used in a projector or the like and being capable of correcting a polarization state properly, and a method of placing a retardation plate. A quarter-wave plate (22) is placed between a reflective spatial light modulator (21) and a PBS (20). The quarter-wave plate (22) includes a combination of a first retardation plate (41) and a second retardation plate (42) each producing a different phase difference. The phase differences produced by two retardation plates (41), (42) are set to be suitable amounts of phase difference according to a position state, so in spite of the fact that the quarter-wave plate (22) including the combination of two retardation plates, the quarter-wave plate (22) can correct the polarization state properly with performance equal to or higher than that in the case where the quarter-wave plate includes a single plate.
    • 提供了能够正确地校正偏振状态并提高图像质量的投影仪,在投影仪等中使用的能够正确地校正偏振状态的延迟板以及放置相位差板的方法。 四分之一波片(22)被放置在反射空间光调制器(21)和PBS(20)之间。 四分之一波片(22)包括各自产生不同相位差的第一延迟板(41)和第二延迟板(42)的组合。 由两个延迟板(41),(42)产生的相位差根据位置状态设定为适当的相位差量,所以尽管四分之一波片(22)包括两个 延迟板,四分之一波片(22)可以正确地校正偏振态,其性能等于或高于四分之一波片包括单个板的情况下的性能。
    • 46. 发明授权
    • Water-repellent glass pane and method for producing same
    • 防水玻璃板及其制造方法
    • US06337133B1
    • 2002-01-08
    • US08914171
    • 1997-08-19
    • Yoshinori AkamatsuShigeo HamaguchiYoshihiro NishidaHideki Yamamoto
    • Yoshinori AkamatsuShigeo HamaguchiYoshihiro NishidaHideki Yamamoto
    • B32B1710
    • C03C17/30C09K3/18Y10T428/315Y10T428/31525Y10T428/3154Y10T428/31612
    • The invention relates to a water-repellent glass pane having a glass substrate and a water-repellent film formed thereon. This glass pane is prepared by a first or second method. The first method includes sequential steps of (a) mixing together a raw material for producing the water-repellent film, an organic solvent for diluting the raw material, and water for hydrolyzing the raw material, such that the raw material is subjected to hydrolysis and then to dehydration and polycondensation, thereby to turn a mixture of the raw material, the organic solvent and the water into a sol; (b) adjusting water content of the sol, thereby to prepare a coating liquid; and (c) applying the coating liquid to the glass substrate, in an atmosphere having a first temperature and a relative humidity. The second method includes sequential steps of: (a) subjecting a surface of the glass substrate to an abrasive treatment; (b) subjecting the surface of the glass substrate to an acid treatment; and (c) applying a coating liquid to the surface of the glass substrate. The glass pane prepared by the first or second method is superior in abrasion resistance, sunshine resistance, a hardness, adhesion to the glass substrate, and water-repellency for a long time.
    • 本发明涉及一种具有玻璃基板和形成在其上的防水膜的防水玻璃板。 该玻璃板通过第一种或第二种方法制备。 第一种方法包括以下顺序步骤:(a)将用于制备防水膜的原料,用于稀释原料的有机溶剂和用于水解原料的水混合在一起,使原料进行水解, 然后脱水缩聚,将原料,有机溶剂和水的混合物变成溶胶; (b)调节溶胶的含水量,由此制备涂布液; 和(c)在具有第一温度和相对湿度的气氛中将涂布液涂布到玻璃基板上。 第二种方法包括以下顺序的步骤:(a)对玻璃基板的表面进行磨料处理; (b)对玻璃基板的表面进行酸处理; 和(c)将涂布液施加到玻璃基板的表面。 通过第一种或第二种方法制备的玻璃板在耐磨性,耐日光性,硬度,与玻璃基材的粘附性以及长时间的拒水性方面都是优异的。
    • 47. 发明授权
    • Morphological analysis method and device and Japanese language
morphological analysis method and device
    • 形态分析方法及装置及日语形态分析方法及装置
    • US6098035A
    • 2000-08-01
    • US44137
    • 1998-03-19
    • Hideki YamamotoMihoko KitamuraSayori ShimohataMikio Yamamoto
    • Hideki YamamotoMihoko KitamuraSayori ShimohataMikio Yamamoto
    • G06F17/27
    • G06F17/2755
    • There is provided a morphological analysis method and device whereby, even if unknown words are present, processing can be effected with high accuracy and at high speed and economy of resources can be achieved. Expanded characters e.sub.i are generated by adding to each character c.sub.i of input text, in addition to word division information d.sub.i, expansion information including required arbitrarily selectable information such as tag information, and all possible expanded character sequences are generated. Beforehand, by training, the partial chain probabilities (appearance probabilities) of N-gram (where, normally N=1 or 2 or 3) character sequences are stored in an expanded character table. The partial character sequences of the expanded character sequences are successively extracted from the beginning of the expanded character sequence and the respective partial chain probabilities are found by referring to the expanded character table, and the product of the thus-found partial chain probabilities is obtained. This product is found for all the expanded character sequences, and analysis results etc. consisting of a row of word sequences in order of character sequences corresponding to largest such products, as well as a row of tag sequences and/or arbitrarily selectable information is output as the morphological analysis result.
    • 提供了一种形态学分析方法和装置,即使存在未知的单词,也可以高精度地进行处理,并且可以高速度地实现资源的经济性。 扩展字符ei是通过添加输入文本的每个字符ci而生成的,除了字分割信息di之外,生成包括所需的任意可选择信息(诸如标签信息)的扩展信息,并且生成所有可能的扩展字符序列。 事先通过训练,将N-gram(其中,通常N = 1或2或3)个字符序列的部分链概率(出现概率)存储在扩展字符表中。 扩展字符序列的部分字符序列从扩展字符序列的开始连续地提取,并且通过参考扩展字符表找到相应的部分链概率,并且获得由此找到的部分链概率的乘积。 对于所有扩展的字符序列,找到该产品,并且输出由一行字序列组成的分析结果等级,这些字序列对应于最大的这样的产品的字符序列,以及一行标签序列和/或任意可选择的信息 作为形态分析结果。
    • 49. 发明授权
    • Projector in a projection television
    • 投影机投影电视
    • US5381189A
    • 1995-01-10
    • US141357
    • 1993-10-28
    • Takashi TeraiTakayuki YoshiokaHideki Yamamoto
    • Takashi TeraiTakayuki YoshiokaHideki Yamamoto
    • H01J29/86H01J31/10H04N5/74
    • H04N5/7408
    • A liquid cooling type projector is provided with greater flexibility to meet different screen sizes of a projection television and, thus, contributes to the reduction of production cost. The projector has a cylindrical frame containing a projection lens unit mounted by a liquid-tight member thereto and coupled at a rear end to a CRT in liquid-tight arrangement such that a liquid-sealing space is established between the projection lens and the CRT. In particular, the projection lens unit is arranged so as to be movable with respect to the frame along its optical axis. Also, the liquid-tight member is arranged to maintain the liquid-tight condition regardless of the position of the projection lens unit relative to the frame. Thus, the projection lens unit can arbitrarily be displaced towards and away from the CRT, increasing a focusing range. Accordingly, the projector will successfully be matched to different sizes of projection screens contributing to the reduction of the production cost of projection televisions.
    • 液体冷却型投影仪具有更大的灵活性以满足投影电视的不同屏幕尺寸,并因此有助于降低生产成本。 该投影仪具有圆筒形框架,该框架包含由液密构件安装在其上的投影透镜单元,并且在后端以液密方式耦合到CRT,使得在投影透镜和CRT之间建立液体密封空间。 特别地,投影透镜单元布置成可沿其光轴相对于框架移动。 另外,无论投影透镜单元相对于框架的位置如何,液体元件被布置成保持液密状态。 因此,投影透镜单元可以任意地朝向和远离CRT移位,从而增加聚焦范围。 因此,投影机将成功地匹配不同尺寸的投影屏幕,有助于降低投影电视的生产成本。
    • 50. 发明授权
    • Method for producing dinucleoside polyphosphate, nucleoside
polyphosphate or derivatives thereof
    • 二核苷多磷酸核苷,多磷酸核苷或其衍生物的制备方法
    • US5306629A
    • 1994-04-26
    • US45877
    • 1993-04-15
    • Hideki YamamotoMika ManabeHiroshi Nakajima
    • Hideki YamamotoMika ManabeHiroshi Nakajima
    • C12P19/38C12N9/10C12N9/12C12P19/32C12R1/07C12R1/865C12P19/34
    • C12N9/12C12P19/32Y10S435/832Y10S435/942
    • A method for producing a dinucleoside polyphosphate, a nucleoside polyphosphate or a derivative thereof which comprises using adenosine-5'-triphosphate, polyphosphate or a derivative thereof and a sulfate as reaction substrates and forming a dinucleoside polyphosphate, nucleoside polyphosphate or derivatives thereof via a two-stage reaction through the use of two enzymes, namely, adenosine-5'-triphosphate sulfurylase and diadenosine tetraphosphate phosphorylase as catalysts. Further, another method for producing a dinucleoside polyphosphate, a nucleoside polyphosphate or a derivative thereof which comprises using adenosine-5'-triphosphate, polyphosphate or a derivative thereof and a sulfate as reaction substrate in the presence of an enzyme capable of converting adenosine-5'-diphosphate into adenosine-5'-triphosphate, and forming the dinucleoside polyphosphate, nucleoside polyphosphate or derivatives thereof via a two-stage reaction through the use of two enzymes, namely, adenosine-5'-triphosphate sulfurylase and diadenosine tetraphosphate phosphorylase as catalysts is provided. According to the present invention, highly pure dinucleoside polyphosphate, nucleoside polyphosphate or derivatives thereof can be produced at a high yield and these products can be easily isolated and purified.
    • 一种二核苷多磷酸盐,多磷酸核苷或其衍生物的制造方法,其特征在于,使用腺苷-5'-三磷酸,多磷酸盐或其衍生物和硫酸盐作为反应底物,并通过二者形成二核苷多磷酸盐,多磷酸核苷或其衍生物 通过使用两种酶,即腺苷-5'-三磷酸硫酸化酶和二腺苷四磷酸磷酸化酶作为催化剂进行阶段反应。 此外,另外一种生产二核苷多磷酸盐,多磷酸核苷或其衍生物的方法,其包括使用腺苷-5'-三磷酸,多磷酸盐或其衍生物和硫酸盐作为反应底物,在能够转化腺苷-5 通过使用两种酶,即腺苷-5'-三磷酸硫酸化酶和二腺苷四磷酸磷酸化酶作为催化剂,通过两步反应形成二核苷多聚磷酸,多磷酸核苷,或其衍生物,形成腺苷-5'-三磷酸 被提供。 根据本发明,可以以高产率制备高纯度的二核苷多聚磷酸酯,多磷酸核苷或其衍生物,并且这些产物可以容易地分离和纯化。