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WO/1993/001054A1 |
An adjustable keyboard (10) for electronic instruments having a pair of demi-boards (12, 14) which are extendable from a retracted, flat position to an extended, tetrahedral position wherein the distal side of one of the demi-boards (12,...
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WO/1993/001565A1 |
A page printer controller comprising an instruction processor, a printer video processor having a video port, a data and instruction cache memory, a memory controller for interconnecting the printer video processor with external memory, ...
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WO/1992/021519A1 |
A keyboard is disclosed with at least one key (3.3, 7.4, 7.5) that emits several different signals when it is actuated in various ways. As signals are understood all events that lead to the activation/typing of a certain signs in a typew...
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WO/1992/021520A1 |
A keyboard operable by one hand includes a first group (10) of four elongated finger keys (11-14) extending vertically in parallel spaced relation so as to be accessible by the four fingers of a user's hand, and a second group (20) of th...
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WO/1992/016376A1 |
Ideographic typewriter and method in which a set of characters are printed on a keyboard panel (16) in optically readable form and scanned to provide a bit map of a character which is to be printed. A printer (18) is actuated in accordan...
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WO/1992/015966A2 |
When "mode setting" is initiated in a serial printer, various options for a previously selected printer mode (e.g. paper size, print resolution, emulation, etc.) are sequentially printed on the print-receiving member (e.g. a sheet of pap...
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WO/1992/014612A1 |
A keyboard arrangement with a pair of angularly disposed, spaced apart groups of character keys (314, 316) dedicated for operating use respectively by the left hand and the right hand of a user. A space bar key (159) is operable by eithe...
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WO/1992/015083A1 |
A membrane keyboard (10, 110) producing audible (94, 187) and tactile (80, 182) responses when individual character keys are depressed. To facilitate typing efficiency, the keyboard has membrane characters keys with different transverse ...
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WO/1992/013722A1 |
A keyboard positioning system (10) in which the keyboard (14) is positioned with its rear edge (27) substantially lower than its forward, or operator edge (20) in order that the operator might use the keyboard with the plane of the opera...
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WO/1992/010800A1 |
Apparatus for processing digital data such as a digital image from a medical diagnostic imaging device. The apparatus includes a digital memory (40) having 2n memory locations and having an input and an output. The memory (40) is selecti...
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WO/1992/000851A1 |
The invention relates to a keyboard (1) to be used for example at a computer terminal. The preferred embodiment comprises a keyboard (1) having mounted thereon a number of keys (5), the keyboard being formed in at least two segments (2, ...
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WO/1991/019275A1 |
A terminal, such as character display unit or printer, has a character pattern memory region. A host system controls an operation of outputting a character to the terminal. In case of outputting a desired character to the terminal, first...
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WO/1991/014578A1 |
In the ink jet printer described, characters are produced, by subtractive colour mixing using a multi-colour ink jet printing head (DK), in the form of individual pixels, using black ink and at least three coloured inks (Cy, Ma, Ye) sepa...
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WO/1991/008113A1 |
Keyboard for choice of symbols having keys (15) for the highly frequently used symbols divided in two groups, which has a position for placing the fingers except for the thumb for the left hand of the keys to the one group, and for the r...
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WO/1991/006924A1 |
In a high speed character generator of the type employing reduced font characters, the improvement wherein font parameters are contained in a random access memory that is addressed by a master processor and supplies the font parameters d...
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WO/1991/006049A1 |
An entry device that can be configured in advance for data processing systems, such as computers, has two keyboards, one or several printed circuit boards, electronic circuits and corresponding electric switching elements. The entry devi...
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WO/1991/006154A1 |
An input device for a data processing system, such as a computer or a word processor, consists of a keyboard and an associated electronic circuitry. The keyboard consists of a left and a right array of keys mechanically separated from ea...
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WO/1991/003782A1 |
A one-handed keyboard comprising a plurality of keys representing one half of a standard keyboard, apparatus for assigning a pair of characters to each key of the plurality of keys, one of the characters being normally associated with th...
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WO/1991/000549A1 |
A document copier (1), having a copier operation that includes image editing for inputting data of a production run, which data both specifies special features and defines areas (P1 and P2) of an original document (56) for treatment by t...
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WO/1990/014731A1 |
A data storage system for an electronic color printer which stores data according to what information the data represents. When the data represents area fill (26) and image (24) information, the data is stored in the page buffer (14) acc...
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WO/1990/013432A1 |
A one-handed keyboard (10) is disclosed which includes a stationary base (12) and a rocking keyboard (18) which is mounted for rocking movement between a normal level position and right and left depressed positions. A selector key (22) i...
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WO/1990/012693A1 |
A method for backspacing and/or backspacing/erasing on a computer, electronic, or other keyboard is characterized by activation of the backspacing function via thumb movement. Such activation can be accomplished more easily, more efficie...
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WO/1990/012386A1 |
An outline representation of a character or symbol is treated as being composed of a set of zones formed in both the horizontal and vertical directions. The zones are completely character-specific. Each zone defines the extent of some fe...
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WO/1990/012373A1 |
A high speed real time print head controller (Fig. 1) is provided for supporting a high resolution vector graphics command set which is employed to perform flexible high speed generation of textured line effects (Fig. 3). Rows of continu...
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WO/1990/008655A1 |
A novel input keyboard layout, characterised by the vertical and alphabetical sequence of the characters, in which the vowels are the reference keys. The keys are limited to thirty-two with the addition of the space key. The characters s...
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WO/1990/007743A1 |
A keyboard (10) having a conventional set of alphanumeric keys (26, 27, 28, 30, 31) and special function keys (12, 14, 16, 18, 20, 22, 24, 32, 34, 36) which are actuable by an operator using a finger and a stylus (40). The stylus-actuabl...
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WO/1990/007149A1 |
A keyboard input system (15) uses key combinations, or chords, in a number of ways to input information faster. Keyboards (11) range from augmented standards to one with ten keys, and chords range from ones very easy for typists to ones ...
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WO/1990/003608A1 |
An apparatus and method is disclosed for converting row-oriented data into column-oriented data. A matrix of row-oriented data is read from a ROM device (14) and stored in a plurality of latches (15). All the bits from one column of said...
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WO/1990/003614A1 |
An apparatus and method for printing graphics images on plastic cards is disclosed, comprising a computer (10), a graphics printer (15), and an image generating program (23) executing on the computer (10) and supplying graphic images to ...
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WO/1990/002386A1 |
A raster image processor for an all points addressable marking engine includes a page memory having a data input and a write enable input. Halftone tints are applied to bit maps of objects stored in the page memory by applying a tint bit...
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WO/1990/002385A1 |
A raster color image processor (10) for an all points addressable color marking engine (14) includes a plurality of bit map page memories (30) having ''write'' and ''write enable'' inputs (32, 34). Halftone tints (50) are applied to bit ...
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WO/1989/012858A1 |
A method of data input/output of the case when a sentence or other data are to be stored in a magnetic recording medium, when the data are to be exchanged by electric communication means, and when any other equipment is to be remotely op...
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WO/1989/010266A1 |
By providing seven keys in a keyboard so that a pair of keys (3, 4 and 1, 6) is placed at each side of the centre key (7), and one key (2) is placed above and one key (5) below the centre key (7), it is possible, by actuating either one ...
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WO/1989/002369A1 |
A keyboard system comprising separate right- and left-hand keyboard means, possibly on the one keyboard, but preferably separate right- and left-hand keyboards (1, 2; Fig. 2), each adapted for operation by the digits of a respective hand...
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WO/1988/010193A1 |
In a process for producing relief patterns to delimit keys or key fields in the form of tactile operating knobs on sheets, to improve the grip or similar, the pattern is produced by serigraphy. If necessary, overprinting may be carried o...
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WO1988005189A1 |
The shortcomings illustrated by the related art are addressed by the improved accumulator (110) of the present invention. The invention provides a periodic output signal in response to an input frequency word and includes one adder (112)...
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WO/1988/001766A1 |
A work station cabinet (20) for a computer keyboard includes a slidable tray (40) with dust cover door (62). When the tray is slid to its open position providing access to the keyboard, the dust cover door may be pivoted to an orientatio...
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WO/1988/001234A1 |
Automatic printing apparatus (10) wherein an individual sheet item (26), initially bearing machine and human readable data, is utilized initially to identify and accumulate individual original data and thereafter is reemployed as a final...
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WO/1988/000137A1 |
A keyboard usable on a typewriter or a computer terminal and configured in accordance with ergonomic principles uses chording of one thumb and one finger to type the characters of the English alphabet. The keyboard includes right and lef...
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WO/1987/006883A1 |
An adjustable keyboard for typewriters, computers, and similar machines, is divided laterally into first and second sets of keys (40-60), with each set being adjustable about each of two mutually angulated axes (20, 30, 32) so as to chan...
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WO/1987/005416A1 |
A programmable controller (6) is coupled through a parallel tapping point (4) to the connection cable (2) between a data processing machine (1) and its printer (3) in such a way that it (6) reads the data output by the data processing ma...
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WO/1986/005143A1 |
Arrangement (1) for an apparatus (2) which is so arranged as to write or print information symbols (11), preferably on objects such as products which are intended to be capable of moving along a transport route and/or on printed matter, ...
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WO/1986/004703A1 |
A novel electronic printing system for operating both a linear-raster electro-optical display device (70) and a linear-raster type printer (88), which system is capable of integrating alphanumeric and/or graphics information and gray-sca...
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WO/1985/005704A1 |
The device for simultaneous insertion and handling of a multiplicity of data comprises a digital writing and/or programming keyboard (9f). In case it is applied to a data processing system (computer), the digital keyboard consists of at ...
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WO/1985/003035A1 |
A keyboard arrangement for reducing stress and tension experienced by a human operator during communication with an information processing machine (10). The keyboard (14), which may have actuators (20) thereon arranged in a conventional ...
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WO/1985/002460A1 |
Device for typewriters and terminals, with a keyboard, wherein each key is provided with at least two optionally preselectable signs and wherein to each key there is associated an energizable display element (14) close to the correspondi...
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WO/1985/001914A1 |
A keyboard that subdivides its keys into a plurality of fields. The concurrent actuation of two single-field keys from the same field identifies a particular character. Characters are also identified by the actuation of a single key inde...
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WO/1985/001475A1 |
A method of specifying characters of languages such as Chinese, Japanese and Korean which uses not more than four keys on a keyboard, each of which represents an element, each element representing at least one component of a character an...
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WO/1984/004187A1 |
An embossing system (10) which is useful for embossing plastic cards such as those which are conventionally used for credit cards or conveying of health care information and metal cards from a plurality of data files which store informat...
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WO/1984/003373A1 |
An interface (10) for transforming conventional character code into a pulse position code useful with time code operated typewriters. The interface receives time code (M1-M8) from the typewriter (TYP) and character code (53) from a data ...
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