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11. 发明授权

US4684859A Chopper control system 失效
标题翻译：斩波控制系统
公开(公告)号：US4684859A
公开(公告)日：1987-08-04
申请号：US692114
申请日：1985-01-17
申请人： Makoto Nohmi , Shoji Miyamoto , Tadashi Takaoka , Hiroyasu Oshima
发明人： Makoto Nohmi , Shoji Miyamoto , Tadashi Takaoka , Hiroyasu Oshima
IPC分类号： H02P7/29 , H02M3/135 , H02M3/137 , H02M3/142 , H02P13/26 , H02P5/16
CPC分类号： H02M3/137 , Y10S388/90 , Y10S388/915 , Y10S388/92
摘要： A novel control system for the motor or the like is disclosed which operates basically on principle that the power flowing in during the conduction of a chopper gate of a chopper device is integrated, and when the integrated value reaches a target, the gate is turned off, thereby realizing the control of an instantaneous value and high response and stability without the conventional feedback control. The target value is also reduced against the excess of the source voltage under variations in load for the regenerated power. Further, a constant-voltage control limiter is added to improve the ability to prevent a slip and race.
摘要翻译：公开了一种用于电动机等的新型控制系统，其基本上基于在斩波装置的斩波栅极的导通期间流入的功率被积分的原理，并且当积分值达到目标时，门被关闭从而实现瞬时值的控制和高响应和稳定性，而不需要传统的反馈控制。在再生功率的负载变化下，目标值也相对于源极电压的过剩而减小。此外，添加恒压控制限制器以提高防止滑动和竞赛的能力。

12. 发明授权

US06513131B1 Logic circuit having error detection function, redundant resource management method, and fault tolerant system using it 失效
标题翻译：具有错误检测功能的逻辑电路，冗余资源管理方法和使用它的容错系统
公开(公告)号：US06513131B1
公开(公告)日：2003-01-28
申请号：US09376008
申请日：1999-08-19
申请人： Nobuyasu Kanekawa , Shoji Suzuki , Yoshimichi Sato , Korefumi Tashiro , Keisuke Bekki , Hiroshi Sato , Makoto Nohmi , Shinya Ohtsuji
发明人： Nobuyasu Kanekawa , Shoji Suzuki , Yoshimichi Sato , Korefumi Tashiro , Keisuke Bekki , Hiroshi Sato , Makoto Nohmi , Shinya Ohtsuji
IPC分类号： G06F702
CPC分类号： G06F11/0763 , G05B9/03 , G06F11/008 , G06F11/0796 , G06F11/085 , G06F11/1695 , G06F11/18 , G06F11/188 , G06F11/2023 , G06F11/2035 , G06F11/2215
摘要： A self-checking circuit, which is useful for a highly reliable system configuration, includes a logic circuit having an error detection function. For function blocks for feeding out a plurality of signals that are at least duplexed, the logic circuit compares the output signals of the function blocks, and detects an error on the basis of results of the comparison. The logic circuit comprises synthesizing means provided to superimpose inherent waveforms assigned in advance to the respective output signals of the function blocks onto the output signals of one of the function blocks. The inherent waveforms are orthogonal waveforms generated by an orthogonal waveform generator circuit. The logic circuit also comprises comparison means for comparing a signal output of the synthesizing means with the signal output of the other function block to detect an error. The whole circuit including the function blocks are judged normal only if the waveforms inherent to both output signals exist.
摘要翻译：对于高度可靠的系统配置有用的自检电路包括具有错误检测功能的逻辑电路。对于用于输出至少双工的多个信号的功能块，逻辑电路比较功能块的输出信号，并且基于比较的结果来检测错误。逻辑电路包括合成装置，用于将预先分配的固有波形与功能块的各个输出信号叠加到一个功能块的输出信号上。固有波形是由正交波形发生器电路产生的正交波形。逻辑电路还包括比较装置，用于将合成装置的信号输出与另一功能块的信号输出进行比较，以检测误差。包括功能块的整个电路仅在存在两个输出信号固有的波形时才被判断为正常。

13. 发明授权

US5317678A Method for changing color of displayed images by use of color components 失效
标题翻译：通过使用颜色分量来改变显示图像的颜色的方法
公开(公告)号：US5317678A
公开(公告)日：1994-05-31
申请号：US493447
申请日：1990-03-14
申请人： Hiroyuki Okawara , Makoto Kato , Shinichiro Miyaoka , Makoto Nohmi , Yuri Takizawa
发明人： Hiroyuki Okawara , Makoto Kato , Shinichiro Miyaoka , Makoto Nohmi , Yuri Takizawa
IPC分类号： G06T11/00 , G06F15/62 , G06F15/72
CPC分类号： G06T11/001
摘要： In order to accomplish a color adjustment capable of determining a color at a high degree of freedom, a variety of color expressions and corresponding input instructions are correlated to reflect the instruction of a color change by a certain expression upon another expression. In order to accomplish a color change considering the changes in the ambience, moreover, each vector of an object color, a light source color, a color texture, an ambient color and an input bias is decided to determine the separated component values of the former three vectors of a picture element value so that the changed color of the picture element value may be determined after the vector change from the separated component values and the changed vectors.
摘要翻译：为了实现能够以高自由度确定颜色的颜色调整，将各种颜色表达和相应的输入指令相关联，以便在另一表达式上反映特定表达式的颜色变化指令。为了考虑到环境的变化来实现颜色变化，此外，决定对象颜色，光源颜色，颜色纹理，环境颜色和输入偏差的每个矢量，以确定前者的分离成分值可以在从分离的分量值和变化的矢量向量变化之后确定像素值的变化颜色的三个向量的像素值。

14. 发明授权

US5805797A Controller having a fail safe function, automatic train controller and system using the same 失效
标题翻译：具有故障安全功能的控制器，自动列车控制器和使用它的系统
公开(公告)号：US5805797A
公开(公告)日：1998-09-08
申请号：US580336
申请日：1995-12-28
申请人： Hiroshi Sato , Nobuyasu Kanekawa , Makoto Nohmi , Korefumi Tashiro
发明人： Hiroshi Sato , Nobuyasu Kanekawa , Makoto Nohmi , Korefumi Tashiro
IPC分类号： B60L3/08 , B61L3/00 , B61L3/22 , B61L15/00 , G05B9/02 , G05B9/03 , G06F11/00 , G06F11/10 , G06F11/16 , G08C25/00
CPC分类号： B61L15/0063 , B61L25/021 , B61L3/008 , B61L3/22 , G06F11/0796 , G06F11/1641 , G06F11/165 , G06F11/1004
摘要： An ATP device generates control data for two systems from an ATP command speed signal, provides duplicate logic units in the ATP device so as to process the respective control data, provides at least two CRC data for checking the control data for each system, and changes the CRC data of the opposite logic unit or selects one of the two according to the content of a failure detection signal from each of the duplicated logic units. It is possible to check the control data and the operation of each logic circuit in such a way that only when all the data, circuits, and elements operate normally will an output signal for controlling the object to be controlled be outputted, and when a failure is detected in a part, an output signal to that effect is outputted. Therefore, when a failure occurs, a fail safe function for performing control on the safe side is made possible.
摘要翻译： ATP设备从ATP命令速度信号生成两个系统的控制数据，在ATP设备中提供重复的逻辑单元，以处理相应的控制数据，提供至少两个用于检查每个系统的控制数据的CRC数据，并且改变相对逻辑单元的CRC数据或者根据来自每个复制逻辑单元的故障检测信号的内容来选择两者之一。可以以这样的方式检查每个逻辑电路的控制数据和操作，使得只有当所有的数据，电路和元件正常运行时才能输出用于控制待控制对象的输出信号，并且当故障在一部分中被检测到，输出这样的输出信号。因此，当发生故障时，可以进行用于对安全侧执行控制的故障保护功能。

15. 发明授权

US5473382A Video signal converting apparatus for converting an interlace video signal into a non-interlace video signal for reduction 失效
标题翻译：视频信号转换装置，用于将隔行扫描视频信号转换为逐行扫描视频信号以进行减少
公开(公告)号：US5473382A
公开(公告)日：1995-12-05
申请号：US145151
申请日：1993-11-03
申请人： Makoto Nohmi , Tomohisa Kohiyama , Masami Yamagishi , Munekazu Kamo
发明人： Makoto Nohmi , Tomohisa Kohiyama , Masami Yamagishi , Munekazu Kamo
IPC分类号： H04N5/44 , H04N7/01
CPC分类号： H04N7/012
摘要： A method of converting and displaying scan lines for displaying interlace video signals permitting television or the like, represented by the NTSC standard, on a non-interlace display apparatus, including a reduction of images. Scan lines of a video signal are converted by a horizontal coordinate conversion circuit, a horizontal filtering circuit, a vertical coordinate conversion circuit, a vertical filtering circuit, and a one-scan line portion of line memory. The coordinates are converted on the basis of the coordinate system of the frame of the interlace video signal; and filtering in the vertical direction is performed in field units based on the coordinate conversion.
摘要翻译：一种转换和显示扫描线的方法，用于显示由NTSC制式表示的电视机等的隔行扫描视频信号，在包括减少图像的非隔行扫描显示装置上。视频信号的扫描线由水平坐标转换电路，水平滤波电路，垂直坐标转换电路，垂直滤波电路和行存储器的单扫描线部分转换。基于交错视频信号的帧的坐标系转换坐标; 并且基于坐标转换以场为单位执行垂直方向的滤波。

16. 发明授权

US5369736A Texture mapping method 失效
标题翻译：纹理映射方法
公开(公告)号：US5369736A
公开(公告)日：1994-11-29
申请号：US155242
申请日：1993-11-22
申请人： Makoto Kato , Shinichiro Miyaoka , Makoto Nohmi
发明人： Makoto Kato , Shinichiro Miyaoka , Makoto Nohmi
IPC分类号： G06T11/20 , G06T11/00 , G06T15/04 , G06F15/72
CPC分类号： G06T15/04
摘要： A texture mapping method projects a specified texture picture onto the surface of an object in another specified picture. Three-dimensional data on the surface shape of the object to be projected is not known previously. The three-dimensional data on the surface shape of the object is estimated on the basis of the data in the objective picture to attain the texture mapping.
摘要翻译：纹理映射方法将指定的纹理图像投影到另一个指定图片中的对象的表面上。要投影的物体的表面形状的三维数据以前是未知的。基于目标图像中的数据来估计对象的表面形状的三维数据以获得纹理映射。

17. 发明授权

US4752723A Chopper control system 失效
标题翻译：斩波控制系统
公开(公告)号：US4752723A
公开(公告)日：1988-06-21
申请号：US015749
申请日：1987-02-17
申请人： Makoto Nohmi , Tadashi Takaoka , Eiji Kozu
发明人： Makoto Nohmi , Tadashi Takaoka , Eiji Kozu
IPC分类号： B60L15/28 , B60L3/10 , H02M3/156 , H02P7/29 , H02P5/00
CPC分类号： H02P7/29 , B60L3/10 , H02M3/156 , B60L2200/26 , Y02T10/642 , Y02T10/7258 , Y10S388/90 , Y10S388/902 , Y10S388/908 , Y10S388/912 , Y10S388/92 , Y10S388/921
摘要： A chopper control system for a vehicle driven by a shunt motor. The system is provided with an integrating circuit for generating a command value for the voltage which is to be supplied to an armature of the motor in accordance with the difference between the command value of current which is to be supplied to the armature and the detected value of current flowing through the armature, and with a voltage control circuit for generating a control signal the value of which is proportional to the above command voltage value and is inversely proportional to the power source voltage value. The gate of a chopper switch is on-off controlled by the above control signal, so that the power source voltage value is converted into a voltage value corresponding to the command voltage value and is then supplied to the armature of the motor. By virtue of this arrangement, the armature is supplied with voltage without influence from fluctuations in the power source voltage, and when any wheel slip occurs, the armature current is varied in the direction that causes reduction in the degree of wheel slip.
摘要翻译：用于由分流电动机驱动的车辆的斩波器控制系统。该系统设置有积分电路，用于根据要提供给电枢的电流的指令值与检测值之间的差异，生成要提供给电动机的电枢的电压的指令值流过电枢的电流，以及用于产生控制信号的电压控制电路，其电压值与上述指令电压值成比例，并与电源电压值成反比。斩波开关的栅极由上述控制信号控制，使得电源电压值被转换成与指令电压值相对应的电压值，然后被提供给电动机的电枢。通过这种布置，电枢被供给电压而不受电源电压波动的影响，并且当发生任何车轮打滑时，电枢电流在引起车轮滑动程度降低的方向上变化。

18. 发明授权

US4384695A Control method for stopping train at target point 失效
标题翻译：目标点停止列车的控制方法
公开(公告)号：US4384695A
公开(公告)日：1983-05-24
申请号：US168259
申请日：1980-07-10
申请人： Makoto Nohmi , Hirokazu Ihara , Masahiro Yasunami
发明人： Makoto Nohmi , Hirokazu Ihara , Masahiro Yasunami
IPC分类号： B60L15/40 , B61L3/00 , B61L3/12 , B61L3/08
CPC分类号： B61L3/12 , B61L3/008
摘要： An improved method for controlling the rate of deceleration and a point of stopping of a vehicle. Upon passing a first position marker, a first deceleration pattern is produced in an arithmetic circuit for stopping the train at a first predetermined point. Second and third deceleration patterns are produced when the vehicle passes a second position marker. In situations where the first deceleration pattern is a proper one, the vehicle velocity is subsequently conformed to the second deceleration pattern which controls the velocity of the vehicle at a lower deceleration rate than the first deceleration pattern, and stops the vehicle at a predetermined target point. However, in situations where an erroneous first deceleration pattern is produced such that the vehicle velocity is maintained at a higher level than either the first or second deceleration patterns, the velocity of the vehicle is subsequently conformed to the third deceleration pattern which is characterized by a high deceleration rate and will stop the vehicle at the target point.
摘要翻译：一种用于控制车辆减速度和停车点的改进方法。在通过第一位置标记时，在用于在第一预定点停止列车的运算电路中产生第一减速模式。当车辆通过第二位置标记时产生第二和第三减速模式。在第一减速模式为适当的情况下，车速随后符合以比第一减速模式更低的减速度控制车辆的速度的第二减速模式，并将车辆停在预定的目标点。然而，在产生错误的第一减速模式使得车速保持在比第一或第二减速模式高的水平的情况下，车辆的速度随后符合第三减速模式，其特征在于：高减速率，并将车辆停在目标点。

19. 发明授权

US5625762A Method for extracting three-dimensional color vector 失效
标题翻译：提取三维彩色矢量的方法
公开(公告)号：US5625762A
公开(公告)日：1997-04-29
申请号：US698122
申请日：1991-05-10
申请人： Yuri Takizawa , Shinichiro Miyaoka , Makoto Kato , Makoto Nohmi
发明人： Yuri Takizawa , Shinichiro Miyaoka , Makoto Kato , Makoto Nohmi
IPC分类号： G01J3/46 , G06T7/40 , G06T7/00
CPC分类号： G06T7/408 , G06K9/4652 , G06T2207/10024 , G06T2207/20092
摘要： A method for extracting a three-dimensional color vector from a three-dimensional color space in which correlated features are distributed includes steps of projecting the three-dimensional color space on a two-dimensional plane, displaying the two-dimensional plane on a display screen of a display, designating a line segment on the display screen by an input device, and executing the above steps at least two times by changing the angle of projection between the three-dimensional space and the two-dimensional plane to extract the color vector.
摘要翻译：从相关特征分布的三维色彩空间中提取三维彩色矢量的方法包括在二维平面上投影三维彩色空间的步骤，在显示屏幕上显示二维平面通过输入装置在显示屏幕上指定线段，并且通过改变三维空间和二维平面之间的投影角度来执行上述步骤至少两次以提取颜色矢量。

20. 发明授权

US5299301A Image displaying method and apparatus 失效
标题翻译：图像显示方法和装置
公开(公告)号：US5299301A
公开(公告)日：1994-03-29
申请号：US989477
申请日：1992-12-07
申请人： Makoto Nohmi , Shinichiro Miyaoka , Motohisa Funabashi
发明人： Makoto Nohmi , Shinichiro Miyaoka , Motohisa Funabashi
IPC分类号： G06F3/033 , G06F3/048 , G06F15/66
CPC分类号： G06F3/04842
摘要： The king of a partial image designated on the display screen is determined and desired processing is effected at high speeds. For this purpose, the region designated on the displayed image and the attribute or identity data of that region are stored corresponding to each other. The attribute or identity of the partial image corresponding to the region is retrieved by using the attribute or identity data. The region of the partial image having a predetermined attribute inclusive of the retrieved attribute is picked up, and a predetermined operation is effected on the image data in the region that is picked up.
摘要翻译：在显示屏幕上指定的部分图像的国王被确定并且期望的处理以高速进行。为此，在显示的图像上指定的区域和该区域的属性或身份数据彼此对应地存储。通过使用属性或身份数据检索对应于该区域的部分图像的属性或身份。拾取具有包含检索属性的预定属性的部分图像的区域，并且对拾取的区域中的图像数据进行预定的操作。

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