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5198966 |
Apparatus including a rotatable latch mechanism having an attaching structure for holding a movable member in a closed position
A portable computer includes a base unit having a keyboard and a display unit rotatably coupled to the base unit. The display unit is rotatable between a closed position where the keyboard is...
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5198991 |
Personal computer with dissociated keyboard
This invention relates to a personal computer with a folding keyboard and, more particularly, to a personal computer contained within a compact enclosure when stored in a non-use position. The...
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5196991 |
Portable computer having pivotable detachable cover with display
A portable computer comprising a mainframe which has an upper cover mounting seat fastened therein; an upper cover detachably pivotably fastened in the upper cover mounting seat by an elongated...
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5192150 |
Computer keyboard template selector
The computer keyboard template selector is an apparatus which attaches to a computer keyboard to hold a plurality of computer keyboard templates. The apparatus includes a body and a lid, wherein...
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5193047 |
Protection of electronic circuits
Protection of electronic circuits from static electrical discharge is provided by utilizing a key mat, having key buttons moulded therein, of a key board for the circuits to provide an electrically...
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5187647 |
Electronic instrument keypad assembly with Z-axis oriented electrical interconnect
A keypad structure includes a stiff backing element and an elastomeric cover that have between them a first membrane on which is defined a shorting conductive layer, a second membrane on which is...
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5187645 |
Portable computer with docking connector for peripheral devices
A microcomputer system includes a microprocessor and a housing for holding the microprocessor. The housing includes sets of conectors preferably comprised of two alternative sets of connectors. The...
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5187644 |
Compact portable computer having an expandable full size keyboard with extendable supports
Portable electronic devices, such as personal computers, are provided by this invention which include hinged housing compartments containing a monitor and a keyboard as well as at least one...
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5187641 |
Patient monitoring unit and care station
A care management workstation unit which contains three basic elements. There is a cathode ray tube or CRT, a mount, and a system unit. The CRT is rotatably mounted on the mount. It is capable of...
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5179502 |
Pocket-size electronic device
A pocket-size electronic device adapted for use as an electronic organizer which includes a casing having a coordinate input section of a tablet type, a telescopic touch pen for writing in the...
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5175672 |
Housing apparatus for portable computer systems
A case for electronic components of a computer has a base section and a central section hinged together along a pivot axis. The base section provides a base compartment for first electronic...
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5175873 |
Water resistant selective call receiver
A selective call receiver includes first and second housing portions forming a chamber therebetween which houses the electronic circuitry for receiving messages, a display for displaying the...
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5172333 |
Interfacing hand-held remote controllers for computer controlled operation
An interface for operating a commercially available hand-held infra-red remote or the like through a serial communications port of a host computer has normally open semiconductor analog switches, a...
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5168423 |
Portable electronic apparatus having a display unit rotating in vertical and horizontal directions
A portable computer has a base unit and a flat panel display unit. The base unit has a keyboard and a turntable rotatably connecting to the base unit in a horizontal direction. A display support is...
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5168429 |
Electronic apparatus having a slidable pawl for removably connecting a display housing to a base housing
The portable electronic apparatus comprises a body, a display unit, rotary shaft and a slide shaft. The body includes a keyboard, a main power supply for supplying a voltage, a first connector...
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5168426 |
Hinge mechanism for cover panel of portable computer including slide mechanism
A hinge mechanism for controlling the movement of the cover panel of a portable computer includes a pivot arm and a slide mechanism. The ends of the pivot arm are pivotally attached to the cover...
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5168427 |
Portable computer with tiltable keyboard structure
A keyboard structure is recessed within an open-topped base housing portion of a compact portable computer such as a notebook or laptop computer. Front corner portions of the keyboard structure are...
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5166868 |
Sealing pad for a radio device
A molded sealing pad for a radio housing assembly is provided which has an outer sealing portion for sealing the outer periphery of the radio housing, and an inner sealing portion for sealing inner...
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5166893 |
Portable apparatus having a voltage converter unit removable from a base unit having a removable display unit
The portable electronic apparatus includes a body, a display unit, rotary shaft and a slide shaft. The body includes a keyboard, a main power supply for supplying a voltage, a first connector...
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5162976 |
Double housing wall security locking apparatus for a computer
An AC-powerable portable computer has an interior sheet metal chassis portion within which computer operating components are operatively disposed. The chassis has a removable metal access wall...
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5157585 |
Compact AC-powerable portable computer having a CPU and expansion bay in an upper housing pivotally attached to a lower housing
An AC-powerable portable computer has an upper housing in which the central processing and power supply portions of the computer operating system are disposed, and a base housing in which the hard...
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5155659 |
Hand-held data collection terminal with battery compartment sealing lid and lid-tethering hand strap
A portable, hand-held data collection terminal is housed in an elongate, protective housing. A frontal surface of the housing includes a display screen and a keyboard. A battery compartment of the...
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5153589 |
Data processing terminal with removable keyboard module
A data processing terminal is provided with a keyboard which can be removed to provide access to the interior of the terminal for maintenance and repair of electrical components contained therein....
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5152624 |
Printer, in particular matrix pin printer
The print substrate support (3) and longitudinal guides (4) for a print-head slider (7) are disposed in parallel at the invention printer. A controllable paper-guide drive motor (10) is furnished...
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5150118 |
Interchangeable coded key pad assemblies alternately attachable to a user definable keyboard to enable programmable keyboard functions
Coded interchangeable key pad assemblies alternately installed on a keyboard so that one of a variety of programmable sets of keyboard functions is enabled for selection by user actuation of the...
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5144302 |
Modular keyboard
A modular keyboard apparatus allowing users to reconfigure the keyboard for their particular applications and convenience. The modular keyboard allows the user to place modules such as alphanumeric...
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5144567 |
Programmable plug and cable for computer keyboards
A data input device for an electronic data processing device such as a personal computer includes an input keyboard, which has a key field, a casing and a plug-in receptacle for a keyboard plug on...
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5132876 |
Built-up notebook computer
A built-up notebook computer comprised of a unitary upper cover and keyboard unit, a motherboard, a floppy disk drive, a hard disk drive, a rechargeable battery, a power supply unit, a modem and a...
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5126725 |
Foldable electronic apparatus having a display inclinable relative to a keyboard with balance stabilization
A small electronic apparatus employs a first case for storing a display panel and a second case for storing a keyboard which are foldably coupled to each other. The apparatus also includes an...
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5126955 |
Manually sweepable apparatus housed in a computer main body
A manually sweepable apparatus for a portable computer includes a housing adapted to be mounted in a computer main body, a mouse mechanism contained in the housing, and a mechanism for electrically...
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5113360 |
Portable apparatus with a structure to secure a printed circuit board to a base unit
A portable computer has a keyboard and a display unit mounted to a base unit. The bottom plate of the base unit includes a front bottom portion and a rear bottom portion angled relative to the...
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5111361 |
Device having a slider portion and a stand portion for titling a compact electronic apparatus
A compact electronic apparatus includes a tilting mechanism for tilting the housing of the apparatus. The mechanism includes a stand connected to a slider through a coupling portion. In tilting the...
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5109572 |
Locking hinge device for the LCD screen of a word processor
A locking hinge device for adjusting the screen viewing angle of a word processor includes a hinge pin to which a keyboard cover is hinged. The keyboard cover has an LCD screen fixed to the front...
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5110226 |
Battery operated data entry terminal device and printer attachment
A portable printing data entry terminal device includes a portable data entry terminal unit which has a display and keyboard for manual entry of data and control instructions. The data entry...
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5107402 |
Portable computer provided with a tilting screen articulated thereon by tilting linkage with a bent shape
A portable data-processing terminal is provided comprising a central unit, a keyboard and a screen, the keyboard being disconnectable whereas the screen is connected to the central unit by an...
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5107400 |
Portable apparatus having detachable storage unit with a lock mechanism operating a switch controlling power to the storage unit
A portable computer includes a base unit for mounting a keyboard and a display unit. The base unit includes a bottom plate. A receiving portion in which a hard-disk drive device (HDD) is detachably...
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5107401 |
Lap top computer with tilting mechanism consisting of a battery pack pivotally attached on a rear surface
A lap top computer with a tilting mechanism attached is disclosed, and a battery pack is used for inclinedly supporting the computer body. The mechanism for connecting the computer body to the...
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5102084 |
Positioning apparatus with gears and a pivot for angularly and longitudinally positioning the screen of a lap top computer
A combination LCD screen and keyboard cover of a lap top computer is hinged to a main or keyboard body. The combination cover is used as either an LCD screen when opened or a keyboard cover when...
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5097392 |
Controller mounting structure
A controller mounting structure for a controller which can be removed from a front panel of the structure when the structure is not being used. The panel has a mounting port for the controller, and...
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5097388 |
Computer system housing monitor with detachable module for providing diverse functionality
A monitor is transformed into a predetermined type of digital computer system by attaching a personality module to the rear thereof. The module contains one or more circuit cards for imparting the...
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5095405 |
Connector device having large number of connecting terminals arranged on arcuately guided connectors
A connector device includes a first connector having a large number of first connecting terminal, and a second connector having a large number of second connecting terminals to be brought into...
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5093760 |
Calculator having a thin resilient clip disposed about the outer periphery
A clip-on calculator assembly comprising a thin calculator housing containing a calculator and a thin resilient clip disposed about the outer periphery of the calculator housing. The clip is...
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5091873 |
Word processor with a liquid crystal display panel and a detachably attached lighting unit therefor
A word processor with a main body having a keyboard and a liquid crystal display panel for making a display thereon according to a key operation on the keyboard also includes a lighting unit which...
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5077551 |
Display panel open/closed detection mechanism, and portable electronic apparatus using the same
A portable computer includes a main body containing a large number of electronic parts, a display panel including a flat display device and pivotal between a first position overlapping the main...
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5068652 |
Personal computer having condition indicator
An angular section used for condition indication has a first indication hole and a second indication hole. An indication element and a printed circuit board provided with a light-emitting diode are...
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5067832 |
Expandable module frame for mounting printer and accessory modules
A printer for a plurality of different printing objects serving as a multifunctional printer is subject to problems of economic production. A printer system which allows to process all...
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5062609 |
Combined keyboard storage, monitor support and document storage shelf apparatus
A combined keyboard storage monitor support and document shelf which includes a keyboard storage apparatus for supporting a keyboard in combination with a storage shelf apparatus for supporting...
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5063478 |
Electrical or electronic control key pad
Electrical or electronic control key pad comprising a case, a front cover panel (2) which, when closed, blocks the passage of the magnetic flux except in areas where openings (3) are provided for...
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5061830 |
Extension electrical switch system and method of manufacture
An electrical switch system, which is comprised of a relatively long electrical conductor or conductors disposed on a flexible resilient film having, at or near one end, an electrical connector or...
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5057676 |
Portable electronic apparatus
A portable electronic apparatus includes an electronic main unit having a front surface, a rear surface, side surfaces, and a first electrical connector. The electronic main unit is served to...
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