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1. 发明申请

US20170351340A1 TEXT INPUT KEYBOARD 审中-公开
公开(公告)号：US20170351340A1
公开(公告)日：2017-12-07
申请号：US15320346
申请日：2015-06-04
申请人： Masashi KUBOTA
发明人： Masashi KUBOTA
IPC分类号： G06F3/02 , G06F3/023 , H03M11/06 , H03M11/14
CPC分类号： G06F3/0216 , G06F3/018 , G06F3/0219 , G06F3/023 , G06F3/0233 , G06F3/04886 , H03M11/06 , H03M11/14
摘要： The character input keyboard. One shift key and one space key are placed on the home position of the left and right thumb, and one control key is placed between them. These keys have the width from 1 to 1.5 times of the character key.

2. 发明授权

US09490842B2 Continuous automatic key control 有权
标题翻译：连续自动键控制
公开(公告)号：US09490842B2
公开(公告)日：2016-11-08
申请号：US13560564
申请日：2012-07-27
申请人： Daniel L. Odell , Joshua E. Baber , Nathan C. Sherman
发明人： Daniel L. Odell , Joshua E. Baber , Nathan C. Sherman
IPC分类号： H03M11/14 , H03M11/00 , H03K17/94
CPC分类号： H03M11/14 , H03K17/94 , H03M11/00
摘要： Architecture for enabling continuous operation of a control command issued by a control input (e.g., a control key on a computer keyboard or game controller). For example, for a user of a software application (e.g., a gaming application), an activation modifier is used for enabling continuous operation of the control command. The activation modifier can be a lock key or other type of input used in combination with the control key. During continuous operation of the control command, one or more alternate control inputs (e.g., from alternate control keys) are enabled to concurrently issue alternate control commands to the software application.
摘要翻译：用于实现由控制输入（例如，计算机键盘或游戏控制器上的控制键）发出的控制命令的连续操作的结构。例如，对于软件应用程序（例如，游戏应用程序）的用户，使用激活修改器来实现控制命令的连续操作。激活修饰符可以是与控制键结合使用的锁定键或其他类型的输入。在控制命令的连续操作期间，允许一个或多个替代控制输入（例如，来自备用控制键）同时向软件应用发出替代控制命令。

3. 发明授权

US08339292B2 Key operation device and mobile terminal device 有权
标题翻译：关键操作装置和移动终端装置
公开(公告)号：US08339292B2
公开(公告)日：2012-12-25
申请号：US12059251
申请日：2008-03-31
申请人： Toshihiro Kamii , Yoshinori Kikui
发明人： Toshihiro Kamii , Yoshinori Kikui
IPC分类号： H03K17/94 , H03M11/14
CPC分类号： H03M11/003 , G06F3/0202
摘要： Disclosed is a key operation device for detecting an open/close state of key switches using row and column signal lines. The key switches include: 1st to 4th key switches each corresponding to a key for inputting a direction; and ten-key switches correspond one-to-one to keys of a ten-key pad. The 1st and 2nd key switches are both coupled to one of the row signal lines and each to a different one of two of the column signal lines. The 3rd and 4th key switches are both coupled to another one of the row signal lines and each coupled to a different one of the two column signal lines to which the 1st and 2nd key switches are respectively coupled. None of the ten-key switches is coupled to either of the two row signal lines to which the 1st and 2nd or 3rd and 4th key switches are coupled.
摘要翻译：公开了一种用于使用行和列信号线检测钥匙开关的打开/关闭状态的按键操作装置。钥匙开关包括：第一至第四钥匙开关，分别对应于用于输入方向的钥匙; 十键开关与十键键的键对应一对一。第一和第二键开关都耦合到行信号线中的一个，并且分别耦合到两条列信号线中的不同的一个。第三和第四键开关都耦合到行信号线中的另一个，并且每个都耦合到第一和第二键开关分别耦合到的两个列信号线中的不同的一个。十键开关中没有一个耦合到第一和第二或第三和第四键开关耦合到的两条行信号线中的任何一个。

4. 发明申请

US20100060491A1 Operating apparatus and electronic device having the same 审中-公开
标题翻译：具有相同的操作装置和电子装置
公开(公告)号：US20100060491A1
公开(公告)日：2010-03-11
申请号：US12453482
申请日：2009-05-12
申请人： Doo Yoo Kim , Jae Sung Park
发明人： Doo Yoo Kim , Jae Sung Park
IPC分类号： H03M11/14
CPC分类号： H03M11/18 , F24F11/30 , F24F11/52
摘要： Disclosed herein are an operating apparatus and an electronic device having the same. According to the operating apparatus, key values of a button can be variably changed each time a key value changing button is pushed so that the button can have several key values. Accordingly, a variety of functions of the electronic device can be achieved although the total number of the buttons is reduced.
摘要翻译：这里公开了一种操作装置和具有该装置的电子装置。根据操作装置，每次按下键值改变按钮时，可以可变地改变按钮的键值，使得按钮可以具有若干键值。因此，尽管按钮的总数减少，但是可以实现电子设备的各种功能。

5. 发明授权

US5859599A Keyboard 失效
标题翻译：键盘
公开(公告)号：US5859599A
公开(公告)日：1999-01-12
申请号：US850968
申请日：1997-05-05
申请人： Sadakazu Shiga
发明人： Sadakazu Shiga
IPC分类号： G06F3/023 , H03M11/14 , H03K17/94
CPC分类号： G06F3/0231
摘要： A keyboard for lowering the power consumption for key code transmission and enhancing the reliability in code transmission. When key codes corresponding to an operated key in the laid out keys are transmitted to a signal processing unit, a status code indicating whether a function key (Shift, Control or Alt key) has been operated is also transmitted at the same time, transmitting no key-on repeat code that is obtained when one key is operated continuously as with a conventional keyboard.
摘要翻译：用于降低键码传输功耗的键盘，提高代码传输的可靠性。当对应于所布置的按键中的操作键的键代码被发送到信号处理单元时，同时发送指示功能键（Shift，控制或Alt键）是否已经被操作的状态代码，同时发送当与常规键盘一样连续操作时获得的键入重复码。

6. 发明授权

US5515045A Multipurpose optical intelligent key board apparatus 失效
标题翻译：多用途光学智能键盘设备
公开(公告)号：US5515045A
公开(公告)日：1996-05-07
申请号：US162048
申请日：1994-02-14
申请人： Seung H. Tak
发明人： Seung H. Tak
IPC分类号： G06F3/02 , G06F3/023 , H03K17/969 , H03M11/14 , H03K17/94
CPC分类号： H03K17/969 , G06F3/0202 , G06F3/0238
摘要： A multipurpose optical intelligent key board apparatus permitting a plurality of key tops made of transparent materials in an optical dot matrix arrangement to be moved upward and downward. It forces the corresponding positions of the optical dot matrix to be turned on or off, so that a computer or an electronic appliance can be operated by predetermined key inputs. Therefore, the function command words and characters appearing on the key tops are displayed by a display device supported by its software.
摘要翻译： PCT No.PCT / KR92 / 00021 Sec。 371日期1994年2月14日 102（e）日期1994年2月14日PCT提交1992年6月5日PCT公布。出版物WO92 / 22864 日期：1992年12月23日。一种多用途光学智能键盘装置，允许以光点阵布置的透明材料制成的多个键顶上下移动。它强制打开或关闭光点矩阵的相应位置，从而可以通过预定的键输入来操作计算机或电子设备。因此，键盘上出现的功能命令字和字符由其软件支持的显示设备显示。

7. 发明授权

US5438155A Electronic musical instrument with numeric inputting function 失效
标题翻译：具有数字输入功能的电子乐器
公开(公告)号：US5438155A
公开(公告)日：1995-08-01
申请号：US154086
申请日：1993-11-18
申请人： Eiji Matsuda , Toshinori Matsuda , Tsuyoshi Koike
发明人： Eiji Matsuda , Toshinori Matsuda , Tsuyoshi Koike
IPC分类号： G06F3/023 , G10H1/00 , G10H1/053 , G10H1/18 , G10H1/34 , H03M11/14 , G09B15/02 , G10H1/02
CPC分类号： G10H1/34 , G10H1/18
摘要： An electronic musical instrument having a plurality of switches is disclosed wherein a numerical value can be inputted without provision of a specific switch for inputting a numerical value. The electronic musical instrument has a tone/effect inputting mode in which, when one of the switches is operated, a tone or acoustic effect allocated in advance to the operated switch is set and a numeric inputting mode in which, when one of the switches is operated, a numerical value allocated in advance to the operated switch is set. A change-over switch is provided for changing over the operation mode between the tone/effect inputting mode and the numeric inputting mode.
摘要翻译：公开了一种具有多个开关的电子乐器，其中可以输入数值而不设置用于输入数值的特定开关。电子乐器具有音调/效果输入模式，其中当其中一个开关被操作时，设置预先分配给操作的开关的音调或声音效果，以及数字输入模式，其中当一个开关是设置预先分配给操作的开关的数值。提供转换开关，用于改变音色/效果输入模式和数字输入模式之间的操作模式。

8. 发明授权

US4532378A Telephone apparatus capable of inputting character data 失效
标题翻译：能够输入字符数据的电话设备
公开(公告)号：US4532378A
公开(公告)日：1985-07-30
申请号：US637343
申请日：1984-08-03
申请人： Yasunobu Nakayama , Takeshi Kunii , Yasuji Sato
发明人： Yasunobu Nakayama , Takeshi Kunii , Yasuji Sato
IPC分类号： G06F3/023 , H03M11/04 , H03M11/08 , H03M11/12 , H03M11/14 , H03M11/20 , H04M1/00 , H04M11/00 , H04M11/06
CPC分类号： H04M11/066 , G06F3/0238 , H03M11/08 , H03M11/12 , H03M11/20
摘要： A telephone apparatus which can input character/symbol data. The apparatus has a keyboard including a plurality of numeral keys each assigned to characters/symbols, a mode change key for switching numerical mode to character/symbol mode, or vice versa and a special key for executing a predetermined sequence. After the apparatus has been set to the character/symbol mode, the numeral keys assigned for the characters/symbols and the special key are operated in the predetermined sequence, thereby inputting character/symbol data. The data are applied to a electronic calculator CPU, are outputted in the form of character/symbol pattern signals from a character generator, and are displayed by a display section in the predetermined sequence.
摘要翻译：可以输入字符/符号数据的电话设备。该装置具有包括分配给字符/符号的多个数字键的键盘，用于将数字模式切换为字符/符号模式的模式切换键，反之亦然，以及用于执行预定顺序的特殊键。在将设备设置为字符/符号模式之后，以预定顺序操作分配给字符/符号的数字键和特殊键，从而输入字符/符号数据。将数据应用于电子计算器CPU，以字符发生器的字符/符号图案信号的形式输出，并以预定顺序由显示部显示。

9. 发明授权

US4481598A Electronic equipment having a second function keying system 失效
标题翻译：具有第二功能键控系统的电子设备
公开(公告)号：US4481598A
公开(公告)日：1984-11-06
申请号：US353187
申请日：1982-03-01
申请人： Junichi Ishiwata
发明人： Junichi Ishiwata
IPC分类号： G06F3/023 , G06F3/147 , G06F15/02 , H03M11/14 , G06F3/14
CPC分类号： G06F3/147 , G06F15/0258
摘要： An electric equipment such as a desk-top calculator having a unit conversion function is disclosed. In addition to a main-display for displaying input numeric data and results of operations, a sub-display is provided on a keyboard to display functions assigned to keys in a second function mode and then display a selected one of the functions. By watching the sub-display, an operator can identify the function for which a unit conversion operation was carried out.
摘要翻译：公开了一种具有单位转换功能的台式计算机等电气设备。除了用于显示输入数字数据和操作结果的主显示器之外，在键盘上提供子显示以在第二功能模式中显示分配给键的功能，然后显示所选功能中的一个。通过观察子显示器，操作者可以识别执行单位转换操作的功能。

10. 发明授权

US3778819A Keyboard with four character set shift 失效
标题翻译：键盘与四个字符集移位
公开(公告)号：US3778819A
公开(公告)日：1973-12-11
申请号：US3778819D
申请日：1972-11-17
申请人： IBM
发明人： BHAGAWAN V , JONES R , MCDOWELL A , RUPP B , WHITTAKER R , MINE G , REMSBURGER L
IPC分类号： G06F3/02 , G06F3/023 , H03M11/14 , H03M11/18 , H04L13/16
CPC分类号： H03M11/18
摘要： A circuit is provided for operating a keyboard in a selected one of four character sets: upper and lower case Latin and upper and lower case Katakana. The circuit responds to signals produced by the familiar Shift and Lock keys of a conventional keyboard. One of the shift keys is designated a Latin shift key and the other is designated a Katakana shift key. Depressing a shift key momentarily sets the keyboard to operate in the lower case of the character set identified by the shift key. For upper case, the operator either sets the shift Lock or holds the appropriate shift key while striking a character key. A specific logic circuit is disclosed.
摘要翻译：提供一种用于操作四个字符集中所选择的一个键盘的电路：大小写拉丁语和大小写片假名。电路响应常规键盘熟悉的Shift和Lock键产生的信号。其中一个换档键被指定为拉丁移位键，另一个被指定为片假名移位键。按下shift键可以暂时将键盘设置为在由Shift键识别的字符集的小写中操作。对于大写字母，操作员可以设置移位锁定或保持适当的移位键同时敲击字符键。公开了一种特定的逻辑电路。

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