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31. 发明授权

US6098465A Material testing machine including a control system for feedback-controlling the operation of a servo system 失效
标题翻译：材料试验机包括用于反馈控制伺服系统的操作的控制系统
公开(公告)号：US6098465A
公开(公告)日：2000-08-08
申请号：US133369
申请日：1998-08-13
申请人： Masayuki Matsumoto , Nobunari Takahashi , Susumu Kamio , Tatsuyoshi Kotou
发明人： Masayuki Matsumoto , Nobunari Takahashi , Susumu Kamio , Tatsuyoshi Kotou
IPC分类号： G01N3/00 , G01N3/02 , G01N3/10 , G05B19/33 , G05D15/01 , G01N3/32
CPC分类号： G05B19/33 , G01N3/10 , G05D15/01 , G01N2203/0016 , G01N2203/0208 , G05B2219/37206 , G05B2219/41028 , G05B2219/50073
摘要： A material testing machine includes a control system which, during material testing, feedback-controls the operation of a servo system which includes an actuator for applying a load to a test piece, such that the actual load applied to the test piece coincides with the target load. The testing machine includes a waveform generator for generating a testing waveform indicative of the target load. The waveform generator includes a waveform data memory which stores therein a series of basic signal values sampled from a basic waveform so as to pick up a characteristic of the basic waveform. During the material testing, each of the basic signal values is repeatedly read out from the data memory, whereby the testing waveform indicating the target load is generated based on these basic signal values. An error between the controlled variable and the target load is determined based on peak and bottom values of the controlled variable, and the target load is corrected in accordance with the determined error, to thereby improve the responsiveness of the servo system.
摘要翻译：材料测试机器包括一个控制系统，在材料测试期间，反馈控制伺服系统的操作，该伺服系统包括用于向测试件施加负载的致动器，使得施加到测试件上的实际负载与目标加载。测试机包括用于产生指示目标负载的测试波形的波形发生器。波形发生器包括波形数据存储器，其中存储从基本波形采样的一系列基本信号值，以便拾取基本波形的特性。在材料测试期间，从数据存储器重复地读出每个基本信号值，由此基于这些基本信号值产生指示目标负载的测试波形。根据受控变量的峰值和最小值确定受控变量与目标负载之间的误差，根据确定的误差校正目标负载，从而提高伺服系统的响应性。

32. 发明授权

US4724544A Method of processing image signal 失效
标题翻译：图像信号处理方法
公开(公告)号：US4724544A
公开(公告)日：1988-02-09
申请号：US743207
申请日：1985-06-10
申请人： Masayuki Matsumoto
发明人： Masayuki Matsumoto
IPC分类号： H04N1/409 , G06K9/36
CPC分类号： H04N1/4092
摘要： A method of processing image or picture signals, including the steps of setting an n.times.n picture element matrix window (where n is an odd number) with respect to an image signal obtained by scanning an original picture; calculating a correction amount for pixel information at a center position of the window by a predetermined formula obtained on the basis of all of the pixel information within the window; subtracting pixel information of respective picture elements in the window by a suitable subtrahend; calculating the correction amount from added values obtained by adding all the pixel information within the window; converting the correction amount into a correcting value by multiplying the correction amount by a correction coefficient which also takes into consideration the effect of the subtraction on the correction amount; and correcting the pixel information by using the correcting value.
摘要翻译：一种处理图像或图像信号的方法，包括相对于通过扫描原始图像获得的图像信号设置n×n图像元素矩阵窗口（其中n是奇数）的步骤; 基于所述窗口内的所有像素信息，求出在所述窗口的中心位置处的像素信息的校正量，所述预定公式为：通过合适的减法减去窗口中的各个图像元素的像素信息; 通过将所有的像素信息加在窗口内而获得的相加值计算校正量; 通过将校正量乘以校正系数，将校正量转换成校正量，校正系数也考虑到减法的影响对修正量的影响; 以及通过使用所述校正值来校正像素信息。

33. 发明授权

US4489352A Video tape recording/reproducing apparatus having an auto tracking function 失效
标题翻译：具有自动跟踪功能的录像带录放装置
公开(公告)号：US4489352A
公开(公告)日：1984-12-18
申请号：US367976
申请日：1982-04-13
申请人： Masaaki Kobayashi , Masao Tomita , Masayuki Matsumoto , Masahiro Honjo , Kazuhiro Yamanishi
发明人： Masaaki Kobayashi , Masao Tomita , Masayuki Matsumoto , Masahiro Honjo , Kazuhiro Yamanishi
IPC分类号： H04N5/783 , G05D3/12 , G11B5/588 , G11B5/592 , G11B27/00
CPC分类号： G11B27/005 , G11B5/592
摘要： A video signal recording/reproducing apparatus includes a first set of rotary heads mounted on a rotary disk and a second set of rotary heads mounted on head actuators which are also mounted on the rotary disk. The apparatus has two reproduction modes. A magnetic tape in the first reproduction mode is driven at a speed equal to the speed used in a recording mode. The magnetic tape in the second reproduction mode is driven at a speed which is different from the speed used in the recording mode. The apparatus has a negative feedback loop which detects the reproduced signal level of the second set of rotary heads and drives the head actuators in order to increase the reproduced signal level of the second set of rotary heads. In the first reproduction mode, the negative feedback loop is intermittently closed. At the period of time when the negative feedback loop is open, the negative feedback loop holds the value of its output signal to that of the last time period when the negative feedback loop was closed, and, in addition, the head actuator is not driven when the feedback loop is open. At a transitional period when the apparatus switches from the first reproduction mode to the second reproduction mode, a holding signal from the negative feedback loop is supplied to the head actuator.
摘要翻译：视频信号记录/再现装置包括安装在旋转盘上的第一组旋转磁头和安装在头部致动器上的第二组旋转磁头，磁头驱动器也安装在转盘上。该装置具有两种再现模式。以与记录模式下使用的速度相等的速度驱动第一再现模式中的磁带。以与记录模式下使用的速度不同的速度驱动第二再现模式中的磁带。该装置具有负反馈回路，其检测第二组旋转磁头的重放信号电平并驱动磁头致动器，以增加第二组旋转磁头的重放信号电平。在第一再现模式中，负反馈回路间歇地闭合。在负反馈回路打开的时间段，负反馈回路将其输出信号的值保持为负反馈回路闭合的最后一个时间段的值，此外，头驱动器不被驱动当反馈回路打开时。在设备从第一再现模式切换到第二再现模式的过渡期间，来自负反馈回路的保持信号被提供给磁头致动器。

34. 发明授权

US4007163A Method for hardening gelatin 失效
标题翻译：硬化明胶的方法
公开(公告)号：US4007163A
公开(公告)日：1977-02-08
申请号：US563529
申请日：1975-03-31
申请人： Teiji Habu , Shinobu Koremotsu , Tsuneo Wada , Takashi Sasaki , Masayuki Matsumoto
发明人： Teiji Habu , Shinobu Koremotsu , Tsuneo Wada , Takashi Sasaki , Masayuki Matsumoto
IPC分类号： C08L89/00 , C09H7/00 , G03C1/30 , G03C5/315
CPC分类号： C09H7/00 , G03C1/30
摘要： A method for hardening gelatin is disclosed wherein the gelatin is treated with a hardener which contains a combination of two compounds. One of the compounds contains at least two meslyoxy groups in the molecule while the second compound contains at least two vinylsulfonyl groups in the molecule.
摘要翻译：公开了一种硬化明胶的方法，其中明胶用含有两种化合物的组合的固化剂进行处理。其中一种化合物在分子中含有至少两个甲氧基，而第二种化合物在分子中含有至少两个乙烯基磺酰基。

35. 发明授权

US3962988A Ion-plating apparatus having an h.f. electrode for providing an h.f. glow discharge region 失效
标题翻译：具有h.f.的离子镀设备用于提供h.f.的电极辉光放电区域
公开(公告)号：US3962988A
公开(公告)日：1976-06-15
申请号：US447260
申请日：1974-03-01
申请人： Yoichi Murayama , Masayuki Matsumoto , Kunihiro Kashiwagi
发明人： Yoichi Murayama , Masayuki Matsumoto , Kunihiro Kashiwagi
IPC分类号： C23C14/32 , C23C13/12
CPC分类号： C23C14/32
摘要： Apparatus for coating a substrate with a material comprises means for providing an h.f. glow discharge region adjacent to a source for the material. The h.f. glow discharge ionizes the particles of the material of the source evaporated therefrom, instead of a conventional d.c. discharge produced by a d.c. electric field provided between the source and substrate. The h.f. glow discharge region providing means may comprise an h.f. electrode disposed in a gas-filled space of the apparatus between the evaporation source and the substrate and means for applying an h.f. electric voltage between the h.f. electrode and the evaporation source.
摘要翻译：用于用材料涂覆基材的装置包括用于提供h.f.的装置。与源材料相邻的辉光放电区域。 h.f. 辉光放电使从其中蒸发的源的材料的颗粒电离，而不是常规的直流。由直流电产生的放电源极和衬底之间提供电场。 h.f. 辉光放电区域提供装置可包括h.f. 设置在蒸发源和衬底之间的设备的气体填充空间中的电极以及用于施加h.f.的装置。 h.f.之间的电压电极和蒸发源。

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