公开(公告)号：US20170004108A1

公开(公告)日：2017-01-05

申请号：US15199380

申请日：2016-06-30

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Kazuhiko ARIKAWA

IPC: G06F15/02

CPC classification number: G06F15/0225

Abstract: An electronic device includes a display, a memory and a processor being configured to: register a plurality of pieces of first computational data in input order; register at least one or more pieces of second computational data each time the second computational data is input, the at least one or more pieces of second computational data corresponding to the plurality of pieces of first computational data, and each piece of the second computational data including numerical value data and calculation data; when second computational data is registered, determine whether the registered second computational data is consistent with the first computational data in input order corresponding to the registered second computational data; when the registered second computational data is determined to be inconsistent with the first computational data, correct the first computational data; and resume the registration of the second computational data after the first computational data is corrected.

Abstract translation: 电子设备包括显示器，存储器和处理器，其被配置为：以输入顺序注册多条第一计算数据; 每次输入第二计算数据时，记录至少一个或多个第二计算数据，对应于多条第一计算数据的第二计算数据和每条第二计算数据 包括数值数据和计算数据; 当登记第二计算数据时，确定所登记的第二计算数据是否与对应于登记的第二计算数据的输入顺序与第一计算数据一致; 当所述登记的第二计算数据被确定为与所述第一计算数据不一致时，校正所述第一计算数据; 并且在第一计算数据被校正之后恢复第二计算数据的注册。

公开(公告)号：US20180181534A1

公开(公告)日：2018-06-28

申请号：US15804617

申请日：2017-11-06

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Hironori YOSHIKAWA ,  Kazuhiko ARIKAWA ,  Toshibumi TAKASHIMA ,  Hiroaki YOSHIZAWA ,  Shinichi TAMAMOTO

IPC: G06F15/02 ,  G06F7/50

CPC classification number: G06F15/0225 ,  G06F3/02 ,  G06F3/147 ,  G06F7/50 ,  G06F7/72

Abstract: A calculation apparatus in which a controlling unit performs a first storing process for storing a first value in a storing unit; a first displaying process for executing operation on a second value, using the first value to obtain and display a first and second output value on a displaying unit; a second displaying process for executing operation on a third value, using the first value to obtain and display a third and fourth output value on the displaying unit; a second storing process for adding the third output value to the first output value and the fourth output value to the second output value to obtain and store a first sum and a second sum in the storing unit; and a sum displaying process for displaying the first and second sum stored in the storing unit on the displaying unit in response to operation of the key unit.

公开(公告)号：US20180081851A1

公开(公告)日：2018-03-22

申请号：US15711772

申请日：2017-09-21

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Kazuhiko ARIKAWA ,  Hiroaki YOSHIZAWA ,  Hironori YOSHIKAWA ,  Toshibumi TAKASHIMA

IPC: G06F15/02

CPC classification number: G06F15/025 ,  G06F15/02 ,  G06F15/0216 ,  G06F15/0225

Abstract: A calculation device comprises a display including both a first display area and a second display area, and a processor being configured to accept operations of at least one of a tax calculation key which are associated with a plurality of tax rates, respectively, to display, when the operation of the tax calculation key associated with any one of the plurality of tax rates was accepted with respect to numerical value data which indicates tax-excluded amount data displayed on the first display area, tax-included amount data on the first display area, the tax-included amount data being calculated based on the tax rate corresponding to the tax calculation key; and to display, on the second display area, tax-included total amount data which indicates a total of the tax-included amount data corresponding to at least one of the numerical value data.

公开(公告)号：US20140082034A1

公开(公告)日：2014-03-20

申请号：US14086461

申请日：2013-11-21

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Kazuhiko ARIKAWA

IPC: G06F15/02

CPC classification number: G06F15/02

Abstract: An electronic calculator includes first and second display sections, a conversion rate storage unit configured to store a plurality of conversion rates, a conversion rate display unit configured to call the plurality of conversion rates in sequence from the conversion rate storage unit and display the conversion rates on the second display section, a numerical value display unit configured to display a numerical value on the first display section according to a user operation, and a numerical value conversion unit configured to convert the numerical value displayed on the first display section by the numerical value display unit so as to correspond to a conversion transition designated by a user operation, based on a conversion rate displayed on the second display section by the conversion rate display unit.

Abstract translation: 电子计算器包括第一和第二显示部分，转换速率存储单元，被配置为存储多个转换速率;转换率显示单元，被配置为从转换速率存储单元依次调用多个转换率，并显示转换率 在第二显示部分上，数值显示单元被配置为根据用户操作在第一显示部分上显示数值，以及数值转换单元，被配置为将显示在第一显示部分上的数值转换为数值 显示单元，以便对应于由用户操作指定的转换转换，基于由转换率显示单元显示在第二显示部分上的转换率。