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    ELECTRONIC APPARATUS, INFORMATION PROCESSING METHOD, SYSTEM, AND MEDIUM
    1.
    发明申请
    ELECTRONIC APPARATUS, INFORMATION PROCESSING METHOD, SYSTEM, AND MEDIUM 审中-公开

    公开(公告)号：US20190318517A1

    公开(公告)日：2019-10-17

    申请号：US16383320

    申请日：2019-04-12

    Applicant: CASIO COMPUTER CO., LTD.

    Inventor： Hirokazu TANAKA

    IPC: G06T11/20 ,  G06F16/901 ,  G06F16/9035 ,  G06F17/11 ,  G06F3/0488 ,  H04L29/06

    Abstract: An electronic apparatus includes a memory, a display, and a processor. If a display style when a point is specified in an image is a first display style, the processor obtains coordinates of the point in the first display style based on first drawing data stored in the memory without requesting a server to calculate the coordinates, and displays the coordinates on the display. If the display style is a second display style, the processor sends, to the server, relevant data including the coordinates of the point and information indicating that the display style is the second display style; receives second-display-style coordinate data which is (a) second drawing data including the coordinates in the second display style generated by the server based on the relevant data or (b) data including an address of the second drawing data; and displays, on the display, the coordinates based on the second-display-style coordinate data.

    GRAPH DRAWING SYSTEM
    2.
    发明申请
    GRAPH DRAWING SYSTEM 审中-公开

    公开(公告)号：US20190096103A1

    公开(公告)日：2019-03-28

    申请号：US16124533

    申请日：2018-09-07

    Applicant: CASIO COMPUTER CO., LTD.

    Inventor： Hirokazu TANAKA

    IPC: G06T11/20

    Abstract: A graph drawing system includes an electronic device and a calculation server. A first processor of the electronic device transmits calculation inquiry data including information on a function entered by a user operation to the calculation server. A second processor of the calculation server calculates drawing information including coordinates of a plurality of drawing points represented by the function and plotted in a graph drawing area of the display, and continuity/discontinuity information indicating whether or not adjacent points of the drawing points should be connected to each other, based on the calculation inquiry data and transmits the drawing information to the electronic device. The first processor causes the display to display a graph corresponding to the function, based on the drawing information.

    DRAWING METHOD, DRAWING APPARATUS, AND RECORDING MEDIUM
    3.
    发明申请
    DRAWING METHOD, DRAWING APPARATUS, AND RECORDING MEDIUM 审中-公开

    公开(公告)号：US20180204389A1

    公开(公告)日：2018-07-19

    申请号：US15873326

    申请日：2018-01-17

    Applicant: CASIO COMPUTER CO., LTD.

    Inventor： Hirokazu TANAKA

    IPC: G06T19/20 ,  G06F17/17 ,  G06T15/10 ,  G06F7/57

    Abstract: According one embodiment, there is provided a drawing method, that comprises: when at least part of a first surface and at least part of a second surface are practically congruent to each other in a three-dimensional coordinate system, assigning each of a first drawing pattern related to the first surface and a second drawing pattern related to the second surface to any one of more than one unit drawing area forming the at least part of the first surface or the at least part of the second surface, drawing the more than one unit drawing area by using the first drawing pattern and the second drawing pattern each assigned to any one of the more than one unit drawing area, and thereby drawing the at least part of the first surface or the second surface.

    METHOD FOR GRAPHING COMPLEX FUNCTION, PROGRAM STORAGE MEDIUM, AND INFORMATION PROCESSING APPARATUS
    4.
    发明申请
    METHOD FOR GRAPHING COMPLEX FUNCTION, PROGRAM STORAGE MEDIUM, AND INFORMATION PROCESSING APPARATUS 有权

    公开(公告)号：US20220308832A1

    公开(公告)日：2022-09-29

    申请号：US17680606

    申请日：2022-02-25

    Applicant: CASIO COMPUTER CO., LTD.

    Inventor： Hirokazu TANAKA

    IPC: G06F7/48 ,  G06F3/04815

    Abstract: A computer performs generating, on the basis of mathematical expression information indicating a complex function, first display information on a first three-dimensional graph that indicates a relationship between a first variable indicating a real part of a first complex number input to the complex function indicated by the mathematical expression information, a second variable indicating an imaginary part of the first complex number, and a third variable indicating a real part of a second complex number output from the complex function, generating, on the basis of the mathematical expression information, second display information on a second three-dimensional graph that indicates a relationship between the first variable, the second variable, and a fourth variable indicating an imaginary part of the second complex number, and outputting display information including the first display information and the second display information.

    CACHE MANAGEMENT METHOD, CACHE MANAGEMENT SYSTEM, AND INFORMATION PROCESSING APPARATUS
    5.
    发明申请
    CACHE MANAGEMENT METHOD, CACHE MANAGEMENT SYSTEM, AND INFORMATION PROCESSING APPARATUS 有权

    公开(公告)号：US20210303465A1

    公开(公告)日：2021-09-30

    申请号：US17208149

    申请日：2021-03-22

    Applicant: CASIO COMPUTER CO., LTD.

    Inventor： Hirokazu TANAKA

    IPC: G06F12/0802

    Abstract: A cache management method performed by an information processing apparatus includes: in a case where a correspondence relation between a request and a response to the request is not stored in a first cache, executing a plurality of operations for generating the response to the request; in association with input data of each operation of the plurality of operations, storing a result of the operation in a second cache; storing the response generated based on results of the plurality of operations in the first cache in association with the request; and returning the response with respect to the request.

    FIGURE PLOTTING DEVICE, FIGURE PLOTTING METHOD, AND RECORDING MEDIUM
    6.
    发明申请
    FIGURE PLOTTING DEVICE, FIGURE PLOTTING METHOD, AND RECORDING MEDIUM 审中-公开

    公开(公告)号：US20180182138A1

    公开(公告)日：2018-06-28

    申请号：US15849892

    申请日：2017-12-21

    Applicant: CASIO COMPUTER CO., LTD.

    Inventor： Kentaro OKUMA ,  Hirokazu TANAKA

    IPC: G06T11/20 ,  G06T17/10

    CPC classification number: G06T11/206 ,  G06F15/02 ,  G06F15/0225 ,  G06T17/10

    Abstract: A figure plotting device has a controller. The controller performs following processes: plotting a first shape which is formed by connecting a plurality of points included in a plane which is a desired plotting object, thereby plotting the plane in a plotting area of a display screen of a display unit; and upon plotting the plane, in a case where at least one of the plurality of points of the first shape is outside the plotting area and one or more points of the plurality of points of the first shape is inside the plotting area, plotting a second shape different from the first shape by connecting at least one point and the one or more points, the at least one point being obtained by shifting at least one of the plurality of points of the first shape outside the plotting area to corresponding at least one point positioned inside the plotting area, the one or more points.

    FIGURE DRAWING APPARATUS, CONTROL METHOD OF FIGURE DRAWING APPARATUS, AND RECORDING MEDIUM
    7.
    发明申请
    FIGURE DRAWING APPARATUS, CONTROL METHOD OF FIGURE DRAWING APPARATUS, AND RECORDING MEDIUM 审中-公开

    公开(公告)号：US20180204388A1

    公开(公告)日：2018-07-19

    申请号：US15873320

    申请日：2018-01-17

    Applicant: CASIO COMPUTER CO., LTD.

    Inventor： Hirokazu TANAKA ,  Kentaro OKUMA

    IPC: G06T19/20 ,  G06F17/17 ,  G06T11/20 ,  G06T15/10 ,  G06F7/57

    Abstract: According to one embodiment, there is provided a control method of a figure drawing apparatus including a processor, the control method performed by the processor including a process in which, when drawing one or more arbitrary shapes formed by connecting a plurality of points included in a plane to be drawn and thereby drawing the plane to be drawn within a drawing area of a display screen of a display device, if a predetermined first combination of two or more points of the plurality of points of one arbitrary shape among the one or more arbitrary shapes is not located within the drawing area, the one arbitrary shape is not drawn within the drawing area of the display screen by the display device.

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