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1.发明授权Character and function key input device using dictionary order and use frequency 有权字符和功能键输入设备使用字典顺序和使用频率公开(公告)号：US08878704B2
公开(公告)日：2014-11-04
申请号：US13147503
申请日：2010-02-01
申请人： Jin Woo Lee
发明人： Jin Woo Lee
CPC分类号： G06F3/0237 , B41J3/01 , B41J5/28 , G06F3/018 , H04M2250/58 , H04M2250/70
摘要： A character and function key input device comprises: a character button unit having character buttons, each of which is assigned to one or more characters of one or more languages or function key elements; a forward button which converts the character or function key element selected from among the characters or the function key elements into characters or function key elements assigned to the selected button or adjacent button in accordance with the dictionary order; and a backward button which converts the character or function key element selected from among the characters or the function key elements into characters or function key elements assigned to the selected button or adjacent button in accordance with the dictionary order, wherein said one or more characters or function key elements assigned to the character buttons are disposed adjacently to one other in the dictionary order, and the character or the function key element having the highest use frequency is used as a basic value. The dictionary order has a circulation configuration such that the first character or the first function key element appears again after the last character or the last function key element.
摘要翻译： 字符和功能键输入装置包括：具有字符按钮的字符按钮单元，每个字符按钮单元分配给一种或多种语言或功能键元件的一个或多个字符; 前向按钮，其将从字符或功能键元素中选择的字符或功能键元素转换为根据字典顺序分配给所选择的按钮或相邻按钮的字符或功能键元件; 以及向后按钮，其将从字符或功能键元素中选择的字符或功能键元素转换为根据字典顺序分配给所选择的按钮或相邻按钮的字符或功能键元件，其中所述一个或多个字符或 分配给字符按钮的功能键元件以字典顺序彼此相邻设置，并且具有最高使用频率的字符或功能键元素被用作基本值。 字典顺序具有循环配置，使得第一个字符或第一个功能键元素在最后一个字符或最后一个功能键元素之后再次出现。
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公开(公告)号：US07091952B2
公开(公告)日：2006-08-15
申请号：US09848483
申请日：2001-05-03
CPC分类号： H01H13/702 , H01H2205/03 , H01H2213/01 , H01H2221/03
摘要： Switch arrays such as keyboards are described. The switch arrays may include an array of dome spring elements. Each dome spring element may define a chamber, and a plurality of channels may interconnect the chambers of the dome spring elements such that each chamber of each dome spring element is in fluid communication with the chamber of at least one of the other dome spring elements. The array of dome spring elements may provide a hermetic seal to the bottom side of individual dome spring elements to avoid the sticky key phenomenon. The switch arrays may also include alignments elements. For example, the alignment elements may include hook-like elements that engage one another to define a distance of travel for switches in the switch arrays.
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公开(公告)号：US5067103A
公开(公告)日：1991-11-19
申请号：US590325
申请日：1990-09-28
申请人： James M. Lapeyre
发明人： James M. Lapeyre
CPC分类号： G06F3/0219 , B41J5/10 , B41J5/28 , G06F3/0235 , G06F3/0236 , G06F3/0238 , G06F3/027 , G06F3/04842 , G06F3/04845 , H03M11/08 , H01H2003/127 , H01H2217/036 , H01H2219/011
摘要： Particularly in hand held alphameric keyboard actuated computers, available room dictates a need to limit the number of keys without sacrificing computer performance. Further, for portable computers reference to an instruction manual is not feasible. Thus usefulness critically depends upon integrated operating instructions. Formerly there is neither room or facilities for instructions, nor room on the keyboard for enough keys. Herein, a computer keyboard of a few keys controlled by a computer multi-mode processing system to have a plurality of roles permits a very large number of computer functions to be entered and controlled. Further in combination with these roles, a computer organized temporary display panel displays keystroke selection indicia for the different keyboard operating roles. This expands instructional notation otherwise possible on the keys and adjacent keyboard locations. Thus, an entire set of alphabetic characters may be entered and processed in the computer by means of as few as six keys in an alpha mode operating the keys in a two stroke per character entry mode. Accordingly, the display panel is programmed by the computer to show with instructional indicia, typically a multiple-choice menu, the role for at least a subcombination of the keys in the current operating role of the keys in effect at the time. This permits detailed keystroke instructions to be available for performing hundreds of operations for which modern computers are capable.
摘要翻译： 特别是在手持式的符号键盘驱动的计算机中，可用的房间需要限制键的数量而不牺牲计算机性能。 此外，对于便携式计算机，参考说明手册是不可行的。 因此，有用性在很大程度上取决于集成的操作说明。 以前没有指示的空间或设施，键盘上没有足够的钥匙空间。 这里，由计算机多模式处理系统控制以具有多个角色的几个键的计算机键盘允许输入和控制非常大量的计算机功能。 进一步结合这些角色，计算机组织的临时显示面板显示不同键盘操作角色的按键选择标记。 这扩展了教学符号，否则可能在键和相邻键盘位置。 因此，可以在计算机中输入和整理一整组字母字符，方法是以Alpha模式中的六个键操作两个字符输入模式的键。 因此，显示面板由计算机编程，以显示具有指令标记（通常为多项选择菜单），用于在当前有效的键的当前操作角色中至少键的子组合的作用。 这允许详细的击键指令可用于执行数百个现代计算机能够执行的操作。
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公开(公告)号：US4846598A
公开(公告)日：1989-07-11
申请号：US135609
申请日：1987-12-21
申请人： Eric A. Livits
发明人： Eric A. Livits
CPC分类号： B41J5/28 , G06F3/0235
摘要： A one-handed keyboard is disclosed which includes a stationary base and a rocking keyboard which is mounted for rocking movement between a normal level position and right and left depressed positions. A selector key is mounted on the rocking keyboard for rocking therewith and also being pivotally mounted for movement between a normal upper or raised position and a lower postion to which it moves when the user rests the palm of his hand on it. A cluster of keys is provided, each of which is multi-function representing a plurality of alpha-numeric characters and/or symbols that can be typed or entered by selective actuation of the character keys, rocking keyboard, selector key and a shift key by movements of one hand and movements of the fingers thereof.
摘要翻译： 公开了一种单手键盘，其包括固定基座和摇摆键盘，其被安装用于在正常水平位置和右和左按压位置之间摇摆运动。 选择器键安装在摇摆式键盘上，用于与之摇摆，并且当用户将手掌放在其上时，可枢转地安装以在正常的上部或上部位置与下部位置之间运动。 提供了一组键，每个键是多功能的，表示多个字母数字字符和/或符号，可以通过选择性地激活字符键，摇摆键盘，选择键和换档键来输入或输入 一只手的动作及其手指的移动。
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公开(公告)号：US4778295A
公开(公告)日：1988-10-18
申请号：US624457
申请日：1984-06-25
申请人： Keith T. Bleuer
发明人： Keith T. Bleuer
摘要： A keyboard having ten elongate keys extending in a row substantially at right angles to a transverse centerline through the keys with each of the keys having a longitudinal trough on its upper surface defined by three recesses extending longitudinally of the key, with the sides of the recesses of adjacent edges of the fourth and fifth keys and of the sixth and seventh keys being reduced in height so as to facilitate movement of the index fingers from the fourth to the fifth key and from the seventh to the sixth key. Each of the elongate keys actuates three switches depending into which of the three recesses of the key a finger is applied, and the elongate key of one form of the invention is formed by a central relatively short auxiliary key and a long auxiliary key on its opposite ends, with these being articulated. Switch mechanism actuated by the key includes three plates in face-to-face contact. The short auxiliary key is fixed on a third one of the plates which is constrained to be strictly reciprocative, and the long auxiliary key is fixeid on the second of the plates which is reciprocative and is also swingable and is disposed between the first and third plates. The first plate is fixed and constitutes a supporting plate. The second plate carries a switch actuating pin which actuates various different switches depending on the swing given this second plate. A second embodiment of the switch mechanism includes the fixed first plate and also includes second and third plates. In this case, the third plate is between the first and second plates and is strictly reciprocative, and the second plate is reciprocative and also is swingable. The second plate carries a switch actuating pin. The elongate key in this case is integral end-to-end and has the second plate fixed to it. The third plate has a pair of spaced rounded supporting edges on which the elongate key may swing.
摘要翻译： 具有十个细长键的键盘，其基本上与横向中心线成直角延伸，通过键，每个键在其上表面上具有纵向槽，该纵向槽由键的纵向延伸的三个凹槽限定，凹槽的侧面 第四键和第五键的相邻边缘以及第六和第七键的高度减小，以便于食指从第四键到第五键和第七键到第六键的移动。 每个细长键致动三个开关，这取决于手指被施加的键的三个凹部中的哪一个，并且本发明的一种形式的细长键由其相对的中央相对较短的辅助键和长的辅助键形成 结束，这些被阐明。 由钥匙启动的开关机构包括面对面接触的三块板。 短辅助键被固定在被限制为严格往复运动的第三板上，并且长辅助键固定在第二板上，其是往复运动的并且也可摆动并且设置在第一和第三板之间 。 第一板被固定并构成支撑板。 第二板载有开关致动销，该开关致动销根据给予该第二板的摆动来致动各种不同的开关。 开关机构的第二实施例包括固定的第一板，并且还包括第二和第三板。 在这种情况下，第三板位于第一板和第二板之间，并且是严格往复运动的，第二板是往复运动的并且也可摆动。 第二个板载有开关致动销。 这种情况下的细长键是一体的端对端的，并且第二板固定在其上。 第三板具有一对间隔的圆形支撑边缘，细长键可在其上摆动。
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公开(公告)号：US4775255A
公开(公告)日：1988-10-04
申请号：US26392
申请日：1987-03-16
申请人： Lawrence W. Langley
发明人： Lawrence W. Langley
CPC分类号： B41J5/28 , B41J5/10 , G06F3/0234
摘要： Described is a data entry keyboard having a small number of keys, each key being a ternary device having three possible positions. In the preferred embodiment, each key is adapted to move towards or away from the operator, and has a central "off" position. A spring detent makes the key return to the central position in the absence of pressure from the finger. The three positions of each key are indicated electrically by switches which produce distinctive signals for each of the three states. The top of each key is formed to provide a secure grip. The preferred embodiment comprises eight ternary keys in two sets of four. The two sets are arranged so that the fingers of the operator's right hand rest on the keys of a rightmost set, and the fingers of the operator's left hand rest on the keys of the leftmost set. The only key combinations which represent valid characters are those in which one finger of the right hand operates its key, and one finger of the left hand operates its key. With this scheme of coding, there are 64 possible keyboard states to represent valid characters: all other states are ignored or used as delimiters. This keyboard does not require movement of the fingers from one key to another, and requires only ordinary skill and care on the part of an operator to avoid unwanted states during transitions from one character to the next.
摘要翻译： 描述了具有少量键的数据输入键盘，每个键是具有三个可能位置的三元装置。 在优选实施例中，每个键适于朝向或远离操作者移动，并具有中心的“关闭”位置。 弹簧制动器使钥匙在没有手指压力的情况下返回中央位置。 每个键的三个位置由三个状态中的每一个产生特征信号的开关电连接。 每个键的顶部形成为提供牢固的抓握。 优选实施例包括两组四个中的八个三进制键。 这两个组合被布置成使得操作者的右手的手指放在最右侧的组的键上，并且操作者的左手的手指放在最左侧的组的键上。 代表有效字符的唯一键组合是右手的一根手指操作其键，左手的一根手指操作其键。 使用这种编码方案，有64种可能的键盘状态来表示有效的字符：所有其他状态都被忽略或用作分隔符。 该键盘不需要将手指从一个键移动到另一个键，并且仅需要操作者的普通技能和谨慎，以避免在从一个字符到下一个字符的转换期间的不必要的状态。
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7.发明授权
公开(公告)号：US4549279A
公开(公告)日：1985-10-22
申请号：US488692
申请日：1983-04-26
申请人： James M. Lapeyre
发明人： James M. Lapeyre
CPC分类号： G06F3/0219 , B41J5/10 , B41J5/28 , G06F3/0235 , G06F3/0236 , H03M11/08 , H01H2003/127 , H01H2217/036 , H01H2219/011 , H01H2223/0345
摘要： The bottleneck of interfacing manual keyboards with high capacity data processing systems to rapidly enter a large number data input characters and processing instructions is resolved to use fewer keys without compromise on the rapidity of data entry. Thus, data input of either characters or processing instructions is entered in response to a single manual actuation stroke of keyboard keyswitches selected either one at a time or concurrently two or more at a time by a single finger on one hand. Thus, numeric calculators can with only nine keyswitches process all ten decimal digits plus a variety of processing instructions. Full alphanumeric data input can be handled with as few as twelve keyswitches. In this mode of operation fewer keys are needed and there is no delay in entry of data. Also the invention provides a layout pattern for touch entry of data with one hand with contoured finger homing positions that sense the right keyswitches and reduce entry errors. A set of side-by-side keys in a single field arranged for selection of each entry by a single finger is provided to improve accuracy of entries by avoiding mental choices and permitting "mechanical" entry of unmemorized new data.
摘要翻译： 将手动键盘与大容量数据处理系统进行接口以快速输入大量数据输入字符和处理指令的瓶颈被解决为使用较少的键，而不会对数据输入的快速进行妥协。 因此，响应于一个手指一次一个地选择一个或同时两个或更多个的单个手指致动笔划，输入任一个字符或处理指令的数据输入。 因此，数字计算器只能使用九个按键开关处理十位十进制数字加上各种处理指令。 完整的字母数字输入可以用少至十二个键开关来处理。 在这种操作模式下，需要较少的键，数据的输入没有延迟。 此外，本发明提供了一种用于用手触摸输入数据的布局图案，其具有感测正确的键开关并减少输入错误的带轮廓的手指归位位置。 提供了一组单个字段中并排的用于通过单个手指选择每个条目的并排键，以通过避免精神选择并允许未修改新数据的“机械”输入来提高条目的准确性。
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公开(公告)号：US4410957A
公开(公告)日：1983-10-18
申请号：US208623
申请日：1980-11-20
申请人： William C. Cason , Jan W. Snyder
发明人： William C. Cason , Jan W. Snyder
摘要： A keyboard access system is provided for interfacing a keyboard and the programs of a text processing machine. The keyboard has typamatic function keys, i.e., nontypamatic keystroke information is generated by the keyboard upon depression of a key and, after a short delay, additional typamatic keystroke information is generated as long as the key is held down at a constant rate. The keystroke information represents a key on the keyboard and may also represent the meaning of the key as determined by the state of one or more prefix keys. A keystroke queue is provided for storing keystroke information passing through the keyboard access system. If the keystroke information entered into the keyboard access system is not typamatic, the system will enqueue the information in the keystroke queue and generate an audio feedback signal when the keystroke queue is not full. If the keystroke information is typamatic, the keystroke information will be compared to a table of valid typamatic function keys. If a comparison does not exist, the keystroke information is discarded. If a comparison does exist and the meaning of the key is acceptable, the keystroke information is enqueued if the preceding keystroke enqueued is no longer stored in the keystroke queue and discarded if the preceding keystroke is enqueued and currently stored in the keystroke queue and also represents the key to prevent excess information from being stored in the keystroke queue. This prevents operator overrun while using keys such as the vertical and horizontal cursor. In addition, the provision of a slow typamatic function rate permits the operator to read the text on a display while using a vertical cursor key.
摘要翻译： 键盘接口系统用于连接键盘和文本处理机的程序。 键盘具有标准功能键，即按键时由键盘产生不喜欢的按键信息，并且在短暂的延迟之后，只要键以恒定的速率被按下，就产生附加的类型键击信息。 按键信息表示键盘上的键，并且还可以表示由一个或多个前缀键的状态确定的键的含义。 提供了一个击键队列来存储通过键盘访问系统的按键信息。 如果输入到键盘接入系统的按键信息不是typamatic，则系统将排队击键队列中的信息，并在击键队列未满时产生音频反馈信号。 如果击键信息是typamatic，则按键信息将与有效的typamatic功能键表进行比较。 如果不存在比较，则将按键击信息被丢弃。 如果比较确实存在并且密钥的含义是可接受的，则如果先前击中的键击不再存储在击键队列中并且如果先前的击键排队并且当前存储在击键队列中并且代表 防止多余信息存储在击键队列中的关键。 这可以防止操作员在使用垂直和水平光标等键时超程。 另外，提供缓慢的标准功能速率允许操作者在使用垂直光标键的同时在显示器上读取文本。
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公开(公告)号：US4343557A
公开(公告)日：1982-08-10
申请号：US225271
申请日：1981-01-15
IPC分类号： B41J5/28
CPC分类号： B41J5/28
摘要： A typewriter space bar touch control apparatus comprises a bell crank member, mounted on a support frame, which supports the space bar and a lever member which engages the bell crank when the space bar is depressed more than a small initial displacement. The motion of the bell crank is resisted by a helical tension spring and the engagement of the bell crank by the lever causes an operator to sense a sudden increase in resistance to displacement. Position transducers are provided on the support frame to sense the position of the lever member and the initial small displacement of the space bar corresponds to single space operation and larger displacement corresponds to repeat space operation.
摘要翻译： 打字机空格键触摸控制装置包括安装在支撑框架上的铃声曲柄构件，该支撑框架支撑空间杆，当空间杆被压下多于小的初始位移时，杠杆构件接合钟形曲柄。 钟形曲柄的运动受到螺旋拉伸弹簧的抵抗，并且由杠杆引导的钟形曲柄的接合使得操作者感测到位移阻力的突然增加。 位置传感器设置在支撑框架上以感测杆构件的位置，并且空间杆的初始小位移对应于单个空间操作，并且较大的位移对应于重复空间操作。
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