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    • 2. 发明专利
    • Structure of wooden building
    • 木建筑结构
    • JP2010024814A
    • 2010-02-04
    • JP2008210145
    • 2008-07-23
    • Makoto Kawashima誠 川島
    • KAWASHIMA MAKOTO
    • E04B1/26E04B1/36E04B1/58E04H9/02
    • PROBLEM TO BE SOLVED: To solve such a problem that a conventional wooden building does not endure the shake of an earthquake, and the shake of the ground is amplified with vertical columns and transmitted to cross beams and further, the weight of a roof is added to lead to a high risk of collapse. SOLUTION: The wooden building is structured so that shake of the ground is transmitted less without fixing the vertical columns to the ground, and the cross beams connecting the obliquely crossing vertical columns are fixed under the floor and onto the ceiling. The shake transmitted to the vertical columns is thereby offset to prevent the collapse of the building. COPYRIGHT: (C)2010,JPO&INPIT
    • 解决的问题:为了解决传统的木制建筑物不会遭受地震的震动的问题,并且用垂直立柱将地面的震动放大并传递到横梁,而且, 屋顶被加入导致崩溃的高风险。

      解决方案:木制建筑物的结构使得地面的震动传递得较少,而不会将垂直列固定在地面上,连接斜交立柱的横梁固定在地板下方和天花板上。 因此,传递到垂直柱的震动被抵消以防止建筑物的塌陷。 版权所有(C)2010,JPO&INPIT

    • 5. 发明专利
    • Jitter measurement method and system
    • 抖动测量方法和系统
    • JP2005201820A
    • 2005-07-28
    • JP2004009722
    • 2004-01-16
    • Makoto KawashimaKyocera Kinseki Corp京セラキンセキ株式会社信 川島
    • KATO MANABUDOI ARATAKAWASHIMA MAKOTO
    • G01R29/02
    • PROBLEM TO BE SOLVED: To perform a measurement of jitter more correct than ever before.
      SOLUTION: A plurality of responses under the absence of temporal fluctuations obtained by a passive circuit 101 are measured by an oscilloscope 103. The measurement results of the oscilloscope 103 are processed by a signal processing section 105 to determined temporal fluctuations in the measurement results of the oscilloscope 103. The determined temporal fluctuations are regarded as temporal fluctuations in the oscilloscope 103, which is a jitter measurement system. By using temporal fluctuations in measurements, jitter in a signal generator such as a quartz oscillator can be measured with higher precision.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:执行抖动的测量比以前更加正确。 解决方案:由无源电路101获得的不存在时间波动的多个响应由示波器103测量。示波器103的测量结果由信号处理部分105处理以确定测量中的时间波动 示波器103的结果。确定的时间波动被认为是示波器103中的时间波动,示波器103是抖动测量系统。 通过使用测量中的时间波动,可以以更高的精度测量诸如石英振荡器的信号发生器中的抖动。 版权所有(C)2005,JPO&NCIPI
    • 6. 发明授权
    • Process for producing antimony pentaoxide
    • 生产五氧化锑的方法
    • US07897138B2
    • 2011-03-01
    • US11575698
    • 2005-09-15
    • Teruyuki KoshiMakoto KawashimaKeitaro Suzuki
    • Teruyuki KoshiMakoto KawashimaKeitaro Suzuki
    • C01G3/00B01F3/12
    • C01G30/005B82Y30/00C01P2004/64C01P2006/80
    • The invention relates to a process for producing diantimony pentoxide having a high oxidation purity.A process for producing an aqueous sol of diantimony pentoxide, which comprises mixing diantimony trioxide (Sb2O3) and an aqueous hydrogen peroxide solution in an aqueous medium, and after the temperature has reached from 50 to 80° C., reacting the diantimony trioxide with the aqueous hydrogen peroxide solution while keeping the reaction temperature at a level not higher by at least 10° C. than a desired set temperature in the temperature range, to thereby obtain a sol having dispersed in the aqueous medium diantimony pentoxide particles which have a primary particle size of from 2 to 50 nm and which have a diantimony trioxide/diantimony pentoxide weight ratio of not higher than 5 wt %.
    • 本发明涉及氧化纯度高的五氧化二锑生产方法。 一种生产五氧化二锑的水性溶胶的方法,其包括在水性介质中混合三氧化二锑(Sb 2 O 3)和过氧化氢水溶液,并且在温度达到50〜80℃后,使三氧化二锑与 过氧化氢水溶液,同时将反应温度保持在不高于所述温度范围内所需设定温度的至少10℃的水平,从而获得分散在水性介质中的溶胶,所述二氧化二锑颗粒具有初级颗粒 具有2至50nm的尺寸,并且其具有不高于5wt%的三氧化二锑/二氧化二锑重量比。
    • 8. 发明申请
    • ROTARY OPTICAL LINK JOINT
    • 旋转光学链接
    • US20120213473A1
    • 2012-08-23
    • US13393042
    • 2010-08-27
    • Seiji SashoMakoto Kawashima
    • Seiji SashoMakoto Kawashima
    • G02B6/26
    • G02B6/3604
    • A rotary optical link joint having a small change in transmission loss during rotational use is provided. In order to realize this, the rotary optical link joint according to the present invention is an optical link joint that relatively rotatably holds, centering around an axis line (19, 29), a first optical fiber (11) and a second optical fiber (21), wherein a part or all of the first optical fiber (11) and the second optical fiber (21) are configured by a multi-core optical fiber having a plurality of cores, and wherein the plurality of cores is arranged in a circular or annular area that is sectioned by a concentric circle centered around the axis line (19, 29) of the multi-core optical fiber.
    • 提供了旋转使用时传输损耗变化小的旋转光连接器。 为了实现这一点,根据本发明的旋转式光连接节点是以相对于第一光纤(11)和第二光纤(11,29)的轴线(19,29)为中心相对旋转地保持的光连接节点 21),其中所述第一光纤(11)和所述第二光纤(21)的一部分或全部由具有多个芯的多芯光纤构成,并且其中所述多个芯设置为圆形 或由以多芯光纤的轴线(19,29)为中心的同心圆分割的环形区域。