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1. 发明授权

US5535317A Graph display apparatus for different coordinate systems 失效
标题翻译：用于不同坐标系的图形显示装置
公开(公告)号：US5535317A
公开(公告)日：1996-07-09
申请号：US343770
申请日：1994-11-22
申请人： Hidekazu Tanaka , Kazuhiko Arikawa , Yoshinori Asayama , Syunsuke Akaza , Kyoko Lin , Osamu Negishi , Mitsuru Okano
发明人： Hidekazu Tanaka , Kazuhiko Arikawa , Yoshinori Asayama , Syunsuke Akaza , Kyoko Lin , Osamu Negishi , Mitsuru Okano
IPC分类号： G06F15/02 , G06T11/00
CPC分类号： G06F15/025 , G06F15/0225
摘要： A graph display apparatus includes a plurality of functional formulas to be displayed as graphs and their coordinate ranges are stored in a memory by operating numeric .multidot. symbol keys on a key input unit. The plurality of stored formulas are displayed on a display unit by operating a "list" key. When a plurality of arbitrary formulas are designated and a "synthesis" key is operated, the graphs of the designated formulas are calculated and displayed on a single coordinate system in accordance with coordinate ranges of the formula which is designated first. When the plurality of arbitrary formulas are designated and a "division" key is operated, the functional formulas are displayed on different coordinate systems in accordance with corresponding coordinate ranges. When the graphs of a plurality of input formulas are calculated and displayed, the individual graphs can be appropriately synthesized or divided and can be displayed in comparison with each other.
摘要翻译：图形显示装置包括要显示为图形的多个功能公式，并且通过在键输入单元上操作数字x符号键将它们的坐标范围存储在存储器中。多个存储的公式通过操作“列表”键显示在显示单元上。当指定多个任意公式并且“合成”键被操作时，根据首先指定的公式的坐标范围来计算指定公式的图并显示在单个坐标系上。当指定多个任意公式并且操作“分割”键时，功能公式根据相应的坐标范围显示在不同的坐标系上。当计算并显示多个输入公式的图形时，可以适当地合成或分割各个图形，并且可以彼此比较地显示。

2. 发明授权

US5901074A Calculation data display devices and methods 失效
标题翻译：计算数据显示装置和方法
公开(公告)号：US5901074A
公开(公告)日：1999-05-04
申请号：US681011
申请日：1996-07-22
申请人： Yukihiro Nakano , Takuya Mashimo , Makoto Takenaka , Teiji Shindo , Tomoaki Satoh , Mitsuru Okano , Yoshinori Asayama
发明人： Yukihiro Nakano , Takuya Mashimo , Makoto Takenaka , Teiji Shindo , Tomoaki Satoh , Mitsuru Okano , Yoshinori Asayama
IPC分类号： G06F15/02 , G06F3/023 , G06F3/147
CPC分类号： G06F15/0225
摘要： A calculation data display device includes a display which displays input calculation data in colors. When specified calculation data is input, the calculation data display device displays the calculation data input after the specified calculation data in a color different from a regular color. The calculation data displayed in the different color is operated as calculation data belonging to the specified calculation data. First, when the specified calculation data is input in the calculation data inputting process, the calculation data input after the specified calculation data is displayed in a color different from the regular one until the user inputs releasing data. When the input calculation data is operated, the data displayed in the color different from the regular one is operated as the data belonging to the specified data input immediately before the data displayed in the different color.
摘要翻译：计算数据显示装置包括以颜色显示输入计算数据的显示器。当输入指定的计算数据时，计算数据显示装置以与常规颜色不同的颜色在指定的计算数据之后输入输入的计算数据。以不同颜色显示的计算数据作为属于指定计算数据的计算数据进行操作。首先，当在计算数据输入处理中输入指定的计算数据时，在指定的计算数据之后输入的计算数据以与常规的颜色不同的颜色显示，直到用户输入释放数据为止。当操作输入计算数据时，以与不规则颜色不同的颜色显示的数据作为紧接在以不同颜色显示的数据之前的属于指定数据输入的数据进行操作。

3. 发明授权

US5836666A Electronic calculating apparatus 失效
标题翻译：电子计算装置
公开(公告)号：US5836666A
公开(公告)日：1998-11-17
申请号：US622652
申请日：1996-03-26
申请人： Takaharu Aoyama , Kazuhiko Arikawa , Teiji Sindo , Mitsuru Okano
发明人： Takaharu Aoyama , Kazuhiko Arikawa , Teiji Sindo , Mitsuru Okano
IPC分类号： G06F15/02 , G09B5/02 , G03B21/14
CPC分类号： G09B5/02 , G06F15/0225 , Y10S353/03
摘要： An electronic calculating apparatus for use with an overhead projector and a projection screen includes an electronic calculator and a display device. The electronic calculator comprises a data input unit and a data sending unit. The electronic calculator performs an operation corresponding to data inputted from the data input unit, and displays a result of the performed operation. The display device comprises a liquid crystal display unit of a transparent type and a data receiving unit for receiving data sent from the sending unit of the electronic calculator. The display device is placed on the top of the overhead projector, and, upon receipt of the data sent from the data sending unit of the electronic calculator, the display device performs an operation that is substantially the same as the operation performed by the electronic calculator, and displays the result of the performed operation on the liquid crystal display unit of a transparent type. The result of the operation displayed on the liquid crystal display unit of a transparent type is enlarged and projected through the overhead projector onto the projection screen.
摘要翻译：一种与高架投影仪和投影屏幕一起使用的电子计算装置，包括电子计算器和显示装置。电子计算器包括数据输入单元和数据发送单元。电子计算器执行与从数据输入单元输入的数据相对应的操作，并显示所执行的操作的结果。显示装置包括透明型液晶显示单元和用于接收从电子计算器的发送单元发送的数据的数据接收单元。显示装置被放置在高架投影仪的顶部，并且在接收到从电子计算器的数据发送单元发送的数据时，显示装置执行与由电子计算器执行的操作基本相同的操作并且将所执行的操作的结果显示在透明型的液晶显示单元上。在透明型液晶显示单元上显示的操作结果被放大并通过高架投影仪投影到投影屏幕上。

4. 发明申请

US20080136821A1 Graphing calculation apparatus and controlling method of graphing calculation apparatus 有权
标题翻译：图形计算装置和图形计算装置的控制方法
公开(公告)号：US20080136821A1
公开(公告)日：2008-06-12
申请号：US12001415
申请日：2007-12-11
申请人： Mitsuru Okano , Ryo Kaneko
发明人： Mitsuru Okano , Ryo Kaneko
IPC分类号： G06T11/20
CPC分类号： G06T11/206
摘要： A graphing calculation apparatus comprises a mode setting unit which sets one of a manual mode and an automatic mode based on an instruction made by a user. A key data input unit inputs key data entered by the user. The input key data is stored in a key data storing unit in association with the set mode. Calculation of a function is performed based on the stored key data, and a guide display unit displays the stored key-data as guide data. For displaying the key data associated with the manual mode, when the key data corresponding to the guide data is input, subsequent key data is displayed as guide data. For displaying the key data associated with the automatic mode, the guide data is automatically input in succession and subsequent key data is sequentially displayed as guide data.
摘要翻译：图形计算装置包括：模式设定单元，其根据用户的指示设定手动模式和自动模式之一。密钥数据输入单元输入用户输入的密钥数据。输入密钥数据与设置模式相关联地存储在密钥数据存储单元中。基于存储的密钥数据执行功能的计算，并且引导显示单元将存储的密钥数据显示为引导数据。为了显示与手动模式相关联的键数据，当输入与引导数据相对应的键数据时，随后的键数据被显示为指导数据。为了显示与自动模式相关联的关键数据，指导数据被连续自动输入，并且随后的关键数据被顺序显示为指导数据。

5. 发明授权

US08576230B2 Graph display apparatus, recording medium on which program is recorded, and graph display method 有权
标题翻译：图形显示装置，记录有程序的记录介质和图形显示方法
公开(公告)号：US08576230B2
公开(公告)日：2013-11-05
申请号：US13029516
申请日：2011-02-17
申请人： Mitsuru Okano
发明人： Mitsuru Okano
IPC分类号： G06T11/20
CPC分类号： G09G5/20 , G06F15/02 , G06T11/206
摘要： A scientific electronic calculator includes a display unit which performs display by a plurality of dots and a CPU which displays X and Y axes on the display unit and displays scales on the X axis at predetermined scale intervals. The CPU displays a graph in a coordinate system determined by the X and Y axes moves the trace pointer on the graph dot by dot in an X-axis direction according to a user operation, and displays coordinate values of the trace pointer on the display unit, while displaying a trace pointer on the graph The CPU sets a numerical width of the X axis in such a way that a value obtained by dividing the numerical width of the X axis by a scale interval is one N-th of the number of dots in an X-axis direction, the N which is an integer, and displays the X axis.
摘要翻译：科学的电子计算器包括执行多个点的显示的显示单元和在显示单元上显示X和Y轴的CPU，并以预定的刻度间隔在X轴上显示刻度。 CPU在由X确定的坐标系中显示图形，Y轴根据用户操作在X轴方向上逐点移动图形上的轨迹指针，并在显示单元上显示跟踪指针的坐标值，同时在图上显示跟踪指针CPU设置X轴的数值宽度，使得通过将X轴的数值宽度除以刻度间隔获得的值为点数的N N 在X轴方向上，N是整数，并显示X轴。

6. 发明授权

US5141469A Toy racing set 失效
标题翻译：玩具套装
公开(公告)号：US5141469A
公开(公告)日：1992-08-25
申请号：US645894
申请日：1991-01-25
申请人： Isao Satake , Mitsuru Okano
发明人： Isao Satake , Mitsuru Okano
IPC分类号： A63H18/08 , A63H30/04
CPC分类号： A63H18/08 , A63H30/04
摘要： A toy racing set includes an endless track and a remote-controlled self-propelled wireless racing toy adapted to travel around the track in a predetermined direction. The track includes a number of curved and straight sections connected to one another in such a manner as to establish a desired closed-loop race course. The straight sections of the track have a plurality of linear grooves extending generally parallel to the travel direction of the racing toy. The curved sections have a plurality of discontinuous turning grooves which are oriented at an angle from an outside portion of the curved section towards an inside portion of the curved section with respect to the predetermined travel direction of the racing toy as the racing toy enters the curved section from an adjacent straight section. The racing toy is of the single-channel variety (i.e., having only speed control available through the remote control unit) and is provided with a pair of wheels which are steerably turnable by a downwardly extending guide brush. The guide brush is adapted to being guided within one of the grooves in the track as the racing toy travels around the track. In this regard, frictional engagement between the brush and the angled turning grooves varies in response to speed of the racing toy. Therefore, at a relatively high speed of travel, the brush slides over the discontinuous angled turning grooves whereby no turning movement is imparted to the racing toy, but at relatively low speed of travel the brush is engaged within and follows one of the angled turning grooves whereby turning movement is imparted to the racing toy.

7. 发明授权

US08542254B2 Graph display control apparatus and graph display control method 有权
标题翻译：图形显示控制装置和图形显示控制方法
公开(公告)号：US08542254B2
公开(公告)日：2013-09-24
申请号：US12704621
申请日：2010-02-12
申请人： Mitsuru Okano
发明人： Mitsuru Okano
IPC分类号： G09G5/00
CPC分类号： G06T11/206
摘要： A graph arbitrarily input by the user is displayed on a dot-matrix display screen. When an instruction to determine any one of the characteristic points, such as intersections, local maxima, or local minima, is given, an characteristic point to be determined is calculated and the result is pointed by pointer P and, at the same time, the coordinates (X, Y) of the characteristic point are displayed. Depending on whether there is one other graph which overlaps or makes contact with the characteristic point of the graph and displayed dots of the graph near the characteristic point, it is determined whether a locus of the graph near the characteristic point is displayed unclearly. If the condition for unclear display has been satisfied, the graph including the characteristic point is enlarged repeatedly at the enlargement factor set by the user until the condition for unclear display is not fulfilled.
摘要翻译：由用户任意输入的图形显示在点阵显示画面上。当给出确定诸如交叉点，局部最大值或局部最小值之类的特征点中的任何一个的指令时，计算要确定的特征点并且指针P指向结果，并且同时，显示特征点的坐标（X，Y）。根据是否存在与特征点的特征点重叠或接触的另一个图形，以及在特征点附近的图形的显示点，确定特征点附近的图形轨迹是否显示不清楚。如果满足不清楚显示的条件，则以用户设定的放大系数重复放大包括特征点的图，直到不清楚显示的条件不满足为止。

8. 发明授权

US08280935B2 Graphing calculation apparatus and controlling method of graphing calculation apparatus 有权
标题翻译：图形计算装置和图形计算装置的控制方法
公开(公告)号：US08280935B2
公开(公告)日：2012-10-02
申请号：US12001415
申请日：2007-12-11
申请人： Mitsuru Okano , Ryo Kaneko
发明人： Mitsuru Okano , Ryo Kaneko
IPC分类号： G06F3/00
CPC分类号： G06T11/206
摘要： A graphing calculation apparatus comprises a mode setting unit which sets one of a manual mode and an automatic mode based on an instruction made by a user. A key data input unit inputs key data entered by the user. The input key data is stored in a key data storing unit in association with the set mode. Calculation of a function is performed based on the stored key data, and a guide display unit displays the stored key-data as guide data. For displaying the key data associated with the manual mode, when the key data corresponding to the guide data is input, subsequent key data is displayed as guide data. For displaying the key data associated with the automatic mode, the guide data is automatically input in succession and subsequent key data is sequentially displayed as guide data.
摘要翻译：图形计算装置包括：模式设定单元，其根据用户的指示设定手动模式和自动模式之一。密钥数据输入单元输入用户输入的密钥数据。输入密钥数据与设置模式相关联地存储在密钥数据存储单元中。基于存储的密钥数据执行功能的计算，并且引导显示单元将存储的密钥数据显示为引导数据。为了显示与手动模式相关联的键数据，当输入与引导数据相对应的键数据时，随后的键数据被显示为指导数据。为了显示与自动模式相关联的关键数据，指导数据被连续自动输入，并且随后的关键数据被顺序显示为指导数据。

9. 发明授权

US09235912B2 Image display device, image display method and recording medium recording image display control program 有权
标题翻译：图像显示装置，图像显示方法和记录介质记录图像显示控制程序
公开(公告)号：US09235912B2
公开(公告)日：2016-01-12
申请号：US13585161
申请日：2012-08-14
申请人： Mitsuru Okano
发明人： Mitsuru Okano
IPC分类号： G06T11/60 , G06T15/02 , G06F15/02
CPC分类号： G06T11/60 , G06F15/0225 , G06T11/203
摘要： An image display device includes a display unit, a graph display control unit, a display range displacement unit, a plotted point change unit and a graph update control unit. The graph display control unit displays an approximate graph for plotted points on an image display region to which a coordinate system is set. The display range displacement unit displaces a display range of the coordinate system with an image in the image display region fixed. Responding to the display range being displaced, the plotted point change unit changes coordinate values of the plotted points in accordance with displacements of the display range to maintain positions of the plotted points before and after the display range being displaced, and updates display of the plotted points, and the graph update control unit updates a content displayed by the graph display control unit.
摘要翻译：图像显示装置包括显示单元，图形显示控制单元，显示范围位移单元，绘制点改变单元和图形更新控制单元。图形显示控制单元在坐标系设置的图像显示区域上显示绘制点的近似图。显示范围位移单元使图像显示区域中的图像固定地移位坐标系的显示范围。响应于移动的显示范围，绘制的点改变单元根据显示范围的位移改变绘制点的坐标值，以维持显示范围被移位之前和之后的绘图点的位置，并且更新绘制的显示范围的显示点，并且图形更新控制单元更新由图形显示控制单元显示的内容。

10. 发明授权

US09195430B2 Image display terminal, image display control method and recording medium recording image display control program 有权
标题翻译：图像显示终端，图像显示控制方法和记录介质记录图像显示控制程序
公开(公告)号：US09195430B2
公开(公告)日：2015-11-24
申请号：US13589515
申请日：2012-08-20
申请人： Mitsuru Okano
发明人： Mitsuru Okano
IPC分类号： G06F3/14 , G06F15/02 , G09G5/14 , G09G5/20
CPC分类号： G06F3/1462 , G06F3/1415 , G06F3/1454 , G06F15/02 , G09G5/14 , G09G5/20 , G09G2340/04 , G09G2370/06 , G09G2370/16
摘要： An image display terminal includes an image display control unit, a display range setting unit, a display range sending unit and a graph expression receiving unit. The image display control unit displays a background image in a display screen. The display range setting unit sets display range data of a coordinate system to an image display region of the display screen. The display range sending unit sends the display range data to at least one other image display terminal which displays the background image displayed on the image display terminal. After the display range data is set to an image display region of the other image display terminal, the graph expression receiving unit receives, from the other image display terminal, graph expression data for a graph figure displayed on the image display region of the other image display terminal.
摘要翻译：图像显示终端包括图像显示控制单元，显示范围设置单元，显示范围发送单元和图形表达式接收单元。图像显示控制单元在显示屏幕中显示背景图像。显示范围设定单元将坐标系的显示范围数据设定为显示画面的图像显示区域。显示范围发送单元将显示范围数据发送到显示在图像显示终端上显示的背景图像的至少一个其他图像显示终端。在将显示范围数据设置为另一图像显示终端的图像显示区域之后，图形表达式接收单元从另一图像显示终端接收另一图像的图像显示区域上显示的图形图形的图形表达数据显示终端。

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