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5055839 |
Breakaway keyboard
A system which is physically oriented in a vertical plane, is attached to a wall, and has a hinged keyboard. The keyboard is attached to the system solely by a hinge which has at least three...
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5043846 |
Pivotable display unit support structure for electronic apparatus
A pivotable display unit support structure for an electronic apparatus, e.g., a laptop or portable computer, comprises a pivotable display unit pivotally connected to the housing of the apparatus...
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5041818 |
Lid with movement control device
A lid arrangement for a computer or the like. One side of the lid is movably connected to a casing and has a device for controlling movement of the lid with respect to the causing. The device...
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5039846 |
Flat and foldable electric appliance
A flat and foldable electronic appliance which comprises a generally rectangular first flat casing having a pocket defined therein for accommodating a card for expansion of functions; a generally...
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5038251 |
Electronic apparatus and a method for manufacturing the same
A thin electronic calculator having a circuit board unit in which an IC pellet is directly mounted on a film board and allowing easy mass-production is provided. Metal foil leads each having one...
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5036313 |
Portable computer with improved assembly design
An improved assembly design for a portable computer. A housing has a base member with a plurality of edge guides located along the side portions and a plurality of connector sockets arranged along...
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5034858 |
Electronic information equipment
An electronic information equipment is constructed to accommodate a keyboard (4) sandwiched between a main body (1) and a display (2). The keyboard (4) is provided separably from the main body (1)....
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5021763 |
Environment protected industrial microcomputer
An environmentally sealed, EMI suppressed shock/vibration protected microcomputer workstation is provided by a sealed enclosure of stainless steel having a lower base portion for containing a...
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5021922 |
Portable personal computer
The computer is adapted to be used and stored on its narrow bottom surface (24), which has an area which is less than the area of the front surface (25) of the computer. A keyboard (4) is pivotally...
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5015829 |
Key pad and front panel assembly for an electronic instrument
A front panel assembly for an electronic instrument having a one-piece key pad with a plurality of protuberances thereon. The protuberances are formed in groups according to function and all...
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5010322 |
Housing for a process controller
A combustion control system includes a sensor assembly and a process controller, the sensor assembly including sensors for providing output signals indicative of process variables, the process...
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5008976 |
Digital apparatus having a display section adjusted by a hinge assembly with rolling resistance
A hinge assembly has a plurality of rollers which are pressed against an elastic washer by a shaft. The rollers and elastic washer are contained within a cylindrical retainer which is held in a...
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5007849 |
Signal line connecting structure for a keyboard of electronic apparatus
A keyboard is hinged at the front end of the main body of an electronic apparatus. The keyboard swings around the hinge section to have a folding position in which it is raised upright against the...
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4996522 |
Folding electronic device
A folding electronic device comprises a body and a cover member, rear walls of which are rotatably coupled with each other by hinges. When the cover member is closed, the rear wall of the cover...
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4989167 |
Desktop computer terminal having an angularly adjustable electronic display module
A desktop computer terminal having a keyboard in which an operator can enter data and an electronic display module for presenting data entered into and received by the terminal. The module casing...
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4980522 |
Operating key switch unit
The operating key switch unit according to the present invention includes a plurality of key switch buttons exposed from the front of a waterproof case and a switch panel integrally formed therein...
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4980676 |
Electronic apparatus with keyboard
A pair of leg members, each of which has a front end forming a curved surface and a recess formed to continue the front end, are provided on both sides of a keyboard respectively, a bottom is...
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4978949 |
Locking mechanism and support legs for removable display assembly
A liquid crystal display for a portable computer adapted for utilization as an integral part of the computer chassis is separable therefrom to be free-standing in a position remote from the chassis...
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4961126 |
Structure of a device casing
A device casing, wherein a first casing component for containing a display panel and a second casing component for containing a keyboard can be openably/closably connected. The first and second...
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4960256 |
Holding structure for displaying apparatus
A holding structure for a displaying apparatus for a socalled wrap top type electronic apparatus includes a first holding portion and a second holding portion on each lateral side of the displaying...
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4958889 |
Three-position closure panel
A portable computer includes a plate mounted to the chassis for pivotal movement between a position covering the connector terminals in the chassis rear wall to a position angularly spaced...
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4951241 |
Portable apparatus having an adjustable handle-leg member
A portable apparatus comprises a handle-leg for supporting a body of the portable apparatus, a guide device for slidably and pivotably guiding the handle-leg with respect to the body of the...
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4949080 |
Computer keyboard control accessory
A computer keyboard control accessory in the form of an enclosure having a bottom entrance opening through which a computer keyboard can be introduced, a top access opening through which the keys...
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4946300 |
Compact electronic apparatus
An electronic apparatus comprises a keyboard disposed in a front portion of the apparatus; a printing section disposed in a back portion of the apparatus and printing information inputted by the...
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4945443 |
Electronic circuit interrupter with combined keypad and display
An electronic circuit interrupter digital display and keypad device includes a display to view circuit breaker settings combined with a keypad to select settings and values to be displayed. The...
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4939514 |
Foldable data collecting and processing device
A foldable data collecting device includes a first case and a second case mutually connected in a foldable manner, and a plate hinged between the first case and the second case by an...
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4935888 |
Computer keyboard template system
A computer keyboard template system which utilizes a tray device capable of being disposed in juxtaposition to the keyboard keys of a computer input terminal. The tray device is comprised of a base...
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4931978 |
Computer support device with power control devices
A computer support device includes a housing and a keyboard drawer unit which is slidably supported on the inside of the housing for movement from a stored position to an extended position. The...
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4926010 |
Compact keyboard with entry of keyed and graphic information
A keyboard is adapted for entry of graphical information into a computer by providing the keyboard with an extended, two dimensional member situated in overlapping relationship with at least one of...
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4926365 |
Portable computer system
A portable computer system (1) including a central processing unit contained within a main housing and includes a keyboard (15), display screen (12), floppy disk driver (9) and a hard disk driver...
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4922407 |
Modular electronic timer switch system
Each of several, typically three, microprocessorcontrolled modular electronic timers is selectably electrically pluggable to each of several, typically four, custom packaged modular switches. Each...
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4920237 |
Membrane keyboards
A membrane keyboard has two spaced flexible membranes (1 and 2) carrying contact pad assemblies. Acoustic pads (15) of expanding ink are printed on the top surface of the upper membrane (2) between...
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4918632 |
Notebook mountable computer system
A portable computer unit contained within a substantially planar housing a minimal thickness designed for transport in a ring-type notebook binder. Specifically, the housing includes an upper...
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4918631 |
Compact type electronic information card
An intelligent card has a calculation function and a card holder collation function, and is formed to have the same size as that of a credit card. With the collation function, numeral data input...
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4905173 |
Hardened shop-floor data terminal
In a preferred embodiment, a hardened data terminal having a heavy cover with a small, essentially sealed, internal cavity housing electronic components; a sealed visual data display; and a...
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4903222 |
Arrangement of components in a laptop computer system
A portable computer system with the full functionality of a desktop computer is designed so that components are arranged in a highly space efficient manner. The main system unit includes a...
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4903221 |
Keyboard latching arrangement for portable computers
A portable computer with a base, a pivotal visual display and a keyboard releasably attached to the base so it can be used as a stand alone component. The base has a tapered forwardly projecting...
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4901261 |
Retractable handle and latch for portable computers
A portable computer with a retractable handle and lid latch, where extension of the handle actuates the latch and the handle retracts automatically as the lid is opened.
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4901193 |
Construction of fitting flexible board within electronic apparatus
An electronic apparatus including a flexible circuit board, with an electric wiring pattern, having an opening therein, an a supporter for supporting the flexible circuit board, the supporter being...
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4894792 |
Portable computer with removable and replaceable add-on modules
A portable computer is constructed to utilize bottom add-on expansion modules, battery tray compartment plug-in modules and mass storage plug-in drawer modules. The modules permit the operating...
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4892999 |
Calculator
A see-through calculator or memory device comprises a transparent base, a see-through printed circuit board and a transparent switch panel. Liquid is housed in a cavity in the base, formed by...
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4883376 |
Data processing apparatus with CRT and printer
A data processing apparatus provides excellent printing quality even though it employs an impact printer which is subject to mechanical vibrations during the typing operation. The apparatus...
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4882684 |
Engaging device of a keyboard for a data processing unit
One end of a keyboard is raised or lowered for easy keying operation. By turning knobs on both sides of a keyboard, an inclination of the board can be arbitrarily adjusted as required for an...
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4881478 |
Device for attaching electronic circuit plate of computer-operated sewing machine
In a computer-controlled sewing machine including a standard machine frame and exchangeable electronic control circuit plates inclusive of an operation board, a case for receiving a control circuit...
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4881839 |
Portable electronic data handling/data entry system
An electronic terminal is mechanically and electrically connected to an electronic printer module to form a portable electronic terminal/printer. The bottom housing of the terminal and an extended...
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4882471 |
Electronic equipment using a cover
Electronic equipment includes a keyboard portion arranged on an electronic equipment body, for inputting data, a solar cell, arranged on the electronic equipment body, for supplying power, a cover...
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4876441 |
Card-like electronic apparatus
A card-like electronic apparatus comprises a core member an electronic assembly, an upper cover, and a lower cover. The core member includes a frame having an accommodation section for...
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4875179 |
Reading assistance device for word processor
An improved reading assistance device is provided for use within the video display terminal of a word processing system. The reading device subtends the video display terminal, receives paper with...
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4870531 |
Circuit breaker with removable display and keypad
An electronic circuit interrupter digital display and keypad device includes a display to view circuit breaker settings and a keypad to select settings and values to be displayed. The display and...
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4870604 |
Portable data processing device
Portable data processing device cooperating with an IC card and having a casing body housing a contact head to be connected with the integrated circuit (IC) card when the latter is incorporated...
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