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    • 91. 发明授权
    • Thin film forming device
    • 薄膜成型装置
    • US5588999A
    • 1996-12-31
    • US513153
    • 1995-08-09
    • Hiroshi Takahashi
    • Hiroshi Takahashi
    • G01N21/62C23C14/24C23C14/52C30B23/02C30B23/08G01N21/84G01N23/223H01L21/203C23C16/00
    • C30B23/02
    • A thin film forming device comprises a vacuum chamber which is vacuous inside, a substrate holder which is provided in the vacuum chamber for holding a substrate thereon and a molecular beam source disposed in the vacuum chamber directed toward the substrate holder. An endoscope is inserted in the vacuum chamber at the tip end thereof and is covered by a transparent protecting tube connected to the tip end of a bellows. As the bellows is stretched or retracted, the tip end portion of the endoscope and the protecting tube can be advanced to a space between the substrate held by the substrate holder and the molecular beam source or retracted into a shelter provided at a side of the space. As a result, it is possible to know the composition of a thin film as well as to observe the irradiation source of material of the thin film and the plasma radiation while the film is being formed on the film-forming surface of the substrate in the vacuum chamber.
    • 薄膜形成装置包括在真空室内的真空室,设置在真空室中用于保持基板的基板保持器和设置在朝向基板保持器的真空室中的分子束源。 将内窥镜插入到真空室的前端,并且被与波纹管的前端连接的透明保护管覆盖。 当波纹管被拉伸或缩回时,内窥镜的尖端部分和保护管可以推进到由基板保持器保持的基板和分子束源之间的空间中,或者缩回到设置在空间侧面的遮蔽物 。 结果,可以知道薄膜的组成以及观察薄膜的材料的照射源和等离子体辐射,同时在基板的成膜表面上形成膜 真空室。
    • 93. 发明授权
    • PLL circuit having a multiloop, and FM receiving method and apparatus
able to utilize the same
    • 具有多回路的PLL电路以及能够利用它的FM接收方法和装置
    • US5517685A
    • 1996-05-14
    • US227125
    • 1994-04-13
    • Syuji AoyamaTakao FunahashiKiyoshi KuboYasuhito OkawaTakeshi SatoHiroshi Takahashi
    • Syuji AoyamaTakao FunahashiKiyoshi KuboYasuhito OkawaTakeshi SatoHiroshi Takahashi
    • H03L7/087H04B1/16H03L7/08H03L7/099
    • H03L7/087
    • The PLL circuit provides both the advantages of analog phase control, in which a good C/N ratio can be realized, and the advantages of digital phase control, in which broad-band lock can be performed. A multi-channel FM receiving method and apparatus are able to utilize the PLL circuit to reduce the influence of the leakage occurring among input signals and suppress image disturbance. One PLL circuit includes: a VCO; a pre-scaler for dividing a feedback signal obtained from the VCO; a first distributor for distributing the feedback signal to send first and second digital feedback signals; a second distributor for distributing a reference signal to send a digital reference signal and an analog reference signal; a digital phase comparator for comparing the digital reference signal and the first digital feedback signal with each other to send a digital phase error signal; a charge pump; a mixer for adding the digital phase error signal to an analog phase error signal, which is obtained by comparing the analog reference signal with the second digital feedback signal to send a composite phase error signal; and a low-pass filter for eliminating high frequency components from the composite phase error signal to input the resultant signal to the VCO.
    • PLL电路既提供了可实现良好的C / N比的模拟相位控制的优点,也可以进行宽带锁定的数字相位控制的优点。 多通道FM接收方法和装置能够利用PLL电路来减少输入信号之间发生的泄漏的影响并抑制图像干扰。 一个PLL电路包括:VCO; 用于分割从VCO获得的反馈信号的预定标器; 用于分配反馈信号以发送第一和第二数字反馈信号的第一分配器; 用于分配参考信号以发送数字参考信号和模拟参考信号的第二分配器; 数字相位比较器,用于将数字参考信号和第一数字反馈信号彼此进行比较以发送数字相位误差信号; 电荷泵; 混频器,用于将数字相位误差信号加到模拟相位误差信号上,模拟相位误差信号通过将模拟参考信号与第二数字反馈信号进行比较而发送复合相位误差信号; 以及用于从复合相位误差信号中消除高频分量的低通滤波器,以将所得到的信号输入到VCO。
    • 96. 发明授权
    • Apparatus for recording and reproducing a digital signal to perform a
track bouncing editing operation
    • 用于记录和再现数字信号以执行轨道弹跳编辑操作的装置
    • US5341247A
    • 1994-08-23
    • US005111
    • 1993-01-15
    • Hiroshi TakahashiSeiji Tanizawa
    • Hiroshi TakahashiSeiji Tanizawa
    • G11B20/02G11B27/032G11B27/036G11B27/038G11B27/36G11B27/02G11B15/12
    • G11B27/36G11B27/036G11B27/038G11B2220/216G11B2220/90G11B2220/913G11B27/032
    • A recording and reproducing apparatus is to monitor the information to be recorded actually by the recording heads. The recording and reproducing apparatus comprises a digital mixer for inputting signals from the multiple preceding reproducing heads corresponding to the multiple recording tracks respectively and performing the prescribed signal processes and simultaneously outputting the signals inputted to the monitor speaker, and cross fader circuits for shifting signals from the digital mixer or the multiple preceding reproducing heads and outputting to the recording heads placed on the back of the preceding reproducing heads, and which is adapted to rewrite the information recorded on the first recording track of the recording medium to the second recording track. The signals outputted from the preceding reproducing heads or the signals outputted from the cross fader circuits to the recording heads is shifted every multiple recording tracks and inputted to the digital mixer and thus by means of monitoring the signals outputted to the recording heads by the speaker for monitor, the record information to be actually rewrote can be monitored.
    • 记录和再现装置是监视由记录头实际记录的信息。 记录和再现装置包括一个数字混合器,用于分别对应于多个记录道的多个先前的再现头输入信号,并执行规定的信号处理并同时输出输入到监听扬声器的信号,以及交叉推子电路,用于将信号从 数字混合器或多个在前的再现头,并且输出到放置在前面的再现头的背面的记录头,并且其适于将记录在记录介质的第一记录轨道上的信息重写到第二记录轨道。 从前面的再现头输出的信号或从十字推子电路输出到记录头的信号在每个多个记录磁道上移动并被输入到数字混频器,并且因此通过监视由扬声器输出到记录头的信号 监视器,可以监视实际重写的记录信息。
    • 99. 发明授权
    • Method of producing photosensitive microcapsules
    • 产生光敏微胶囊的方法
    • US5292458A
    • 1994-03-08
    • US682914
    • 1991-04-09
    • Hiroshi TakahashiToshihiko SakuharaFumiharu Iwasaki
    • Hiroshi TakahashiToshihiko SakuharaFumiharu Iwasaki
    • B01J13/16G03F7/00G03C1/72
    • G03F7/002B01J13/16Y10S522/902Y10T428/2985
    • A method of producing a photosensitive microcapsule which contains a polymerizable monomer and a polymerization initiator. Soluble water is displaced in the polymerizable monomer by performing one or both of distilling the polymerizable monomer and adding a dehydrating agent to the polymerizable monomer. The polymerization initiator and a first microcapsule-forming material are added to the water-displaced polymerizable monomer to produce a solution. Soluble oxygen in the polymerizable monomer is displaced by performing one or both of bubbling an inert gas and adding an oxygen absorbent to the polymerizable monomer. Soluble oxygen may also be displaced in an ionic surfactant by performing the bubbling and adding of oxygen absorbent. The ionic absorbent is added to the solution containing the polymerizable monomer and polymerization initiator, and then the solution is emulsified. A microcapsule membrane is produced by adding a second microcapsule-forming material to the emulsion.
    • 一种制备含有可聚合单体和聚合引发剂的光敏微胶囊的方法。 通过进行一种或两种蒸馏可聚合单体并将脱水剂加入到可聚合单体中,在可聚合单体中置换可溶性水。 将聚合引发剂和第一微胶囊形成材料加入到水取代的可聚合单体中以产生溶液。 可聚合单体中的可溶氧通过进行一种或两种鼓泡惰性气体并将氧吸收剂加入到可聚合单体中来置换。 通过进行鼓泡和加入氧吸收剂,可溶性氧也可以在离子表面活性剂中置换。 将离子吸收剂加入到含有可聚合单体和聚合引发剂的溶液中,然后将溶液乳化。 通过向乳液中加入第二微胶囊形成材料来制备微胶囊膜。