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5218518 |
Rack mountable box shaped module with conical positioning elements
A box-shaped module has a design whereby the automated manufacture and assembly of these modules and their components is possible in simple, sequential steps. For this purpose, a housing shell is...
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5214568 |
Transmission system
A transmission system for transmission of audio voltage signals has a first transmission portion which includes a cable (16) coupled to a first face of a substantially flat cover member (22). The...
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5212628 |
Modular portable work station having a movable support tray
A versatile, compact portable work station comprising a computer, a printer, and other peripherals, including but not limited to a digital camera, an optical scanner, a cellular telephone, a modem,...
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5210737 |
Separable compact disc player with an elastic hold-down member
A separable compact disc player with an elastic hold-down member consists of a cabinet, a base and a dust cover. The improvement of the present invention is that a hold-down member which is beneath...
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5208734 |
Compact electronic equipment housing with lower metal-based printed wiring board and removably coupled
Disclosed herein is a housing for a compact electronic equipment, which is constituted of a metal-base printed wiring board as a lower housing and a cover removably coupled to the lower housing. A...
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5202578 |
Module-type semiconductor device of high power capacity
One of a pair of the module type semiconductor devices, signal input terminals are located on the other side of current output terminals with respect to current input terminals, and that, in the...
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5196992 |
Resin sealing type semiconductor device in which a very small semiconductor chip is sealed in package with resin
A lead of a lead frame cannot be made close to a very small semiconductor chip in view of processing dimensions. If a TAB technique is used to directly connect the semiconductor chip and the lead...
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5193052 |
Font cartridge extender with spring hook latch
A font cartridge extrender into which a commerically available font cartridge can be plugged and which plugs into the font cartridge receptacle of a computer printer. The extender includes a novel...
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5184283 |
Power device assembly and method
A power device assembly comprises a circuit board sub-assembly and a protective housing enclosing the circuit board sub-assembly. The circuit board sub-assembly includes a heat sink frame around...
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5175542 |
Interactive promotional device
A customer interactive promotional device comprising housing means including snap together front cover and back cover, mounting means with snap together means for attachment to said housing means,...
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5170326 |
Electronic module assembly
An electronic module assembly (50) has a bendable base plate (52) upon which circuit components (76) are mounted. A module enclosure device (56) mates with the base plate and has an integrally...
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5170012 |
Hinged multi-function gasket
The present invention is a multi-function gasket adapted to support a plurality of components within a support unit having first and second support members. The multi-function gasket includes a...
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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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5168428 |
Circuit substrate supporting structure
A circuit substrate supporting structure for electronic components includes a circuit substrate, one side edge of which projects beyond a chassis of the component, a connector being mounted thereon...
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5159534 |
Electronic/electromechanical packaging arrangement for facility management system
A network control unit for monitoring and controlling all of the operational components of a facility management system, the unit including a modular base frame having a wiring board assembly...
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5159532 |
Electronic control unit with multiple hybrid circuit assemblies integrated on a single common ceramic carrier
The object of the patent application is an electronic control unit with triggering and power components, in particular an ignition control unit, whose electronic circuit comprises various...
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5157587 |
Sealing arrangement
An automotive electronic module (22) including a sealing arrangement having a power transistor (4) attached to a printed circuit board (2); a sealing compound layer (18) encapsulating the...
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5157588 |
Semiconductor package and manufacture thereof
The present invention relates to a semiconductor package which is loaded with a plurality of high-performance integrated circuits for high-performance systems such as super computers and...
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5155378 |
Process and apparatus for establishing a unique address code on an individual module
A printed circuit board includes at least one code establishing section which is readily removable or separated from the board and also includes printed wiring connected to a voltage source and to...
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5150282 |
Electromagnetic shielding structure of high-frequency circuit arrangements
An electromagnetic shielding structure of high-frequency circuit arrangements which is capable of electromagnetically shielding each high-frequency functional circuit within a narrow space. A...
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5138526 |
Interface slot and speaker seat structure for a mother board
An interface slot and speaker seat structure for a mother board wherein the structure includes a fixing frame provided with a plurality of spaced left and right trapezoid blocks, with adjacent...
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5134546 |
Vehicle control unit structure
In a vehicle control unit structure, a pair of first and second circuit boards in each of which conductive layers are adhered on a metal substrate through an insulating layer, and a circuit element...
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5132877 |
Molded electrical assembly having an integral connector
The electrical assembly of the present invention comprises an integrally molded member which includes at least one three dimensional connector. Electrical printed circuitry are disposed on the...
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5132872 |
Low profile mounting assembly and cabinet enclosures for rack relay mounted rectifiers
An enclosure or cabinet is provided for single phase rectifiers that has a very low profile, low noise, efficient cooling, low temperature rise, and which is competitive with switch-mode technology...
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5124677 |
Waffleline-configured surface-mount package for high frequency signal coupling applications
A waffeline-configured, surface-mount transmission line module contains a two-dimensional arrangement of periodically distributed conductive surface mesas and channels. Within the channels are...
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5122925 |
Package for electronic components
Package for electronic components of a switch, which switch includes sensing components such as thermistor, measuring components, and output-control components, some of which components are...
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5121296 |
Computer housing assembly which can be assembled and disassembled without tools
A computer housing assembly, comprising a mainframe housing unit which is comprised of a base frame having a top cover attached thereto through plugin connection, a front panel unit attached to...
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5121295 |
Computer interface card mounting device
A computer interface card mounting device is incorporated in a computer casing of a notebook computer. The computer casing has a first side wall, a second side wall opposite to the first side wall,...
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5119286 |
Modular circuit board
Prior power converters have utilized discrete components mounted on circuit boards of differing designs. Failure of one or more of the components requires testing each component to determine which...
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5117329 |
Mounting structure for flexible printed wiring board having holding ribs and auxiliary ribs protruding therebetween
A mounting structure for a flexible printed wiring board arranged such that the portion of the printed wiring board protruding from the rear surface of a casing such as, for example, an instrument...
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5113316 |
System for the assembly and connection of electronic circuit boards, particularly for use in motor vehicles
A system for the assembly and connection of electronic circuits formed on a plurality of substrate or boards of identical size is described. Each board is mounted in a respective module between two...
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5111362 |
Enclosure assembly with two identical covers having modifiable supports for asymmetrically housing a printed circuit board or the like
A rigid enclosure for printed circuit boards that utilizes identical top and bottom covers and provides for offsetting the distance the printed circuit board sits from the bottom cover. The...
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5107404 |
Circuit board assembly for a cellular telephone system or the like
A circuit board assembly for a cellular telephone system or the like is described. A housing encloses a printed circuit board. The housing comprises a frame including an outer wall surrounding the...
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5107082 |
Dual lighted rocker switch embodying a printed circuit board
A dual lighted rocker switch having a printed circuit board. Bi-pin terminated bulbs and conductive terminals are connected to a printed circuit board to form a sub-assembly. The sub-assembly is...
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5105095 |
Data current coupler
An improved data coupler assembly provides an improved electromagnet insert having conductive wires positioned within arcuate channels formed along with electromagnet insert. Sealing means to...
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5101323 |
Component-connecting device and functional module for the use thereof
The component-connecting device comprises several stacked and assembled wafers. Each wafer is made of an insulating material and includes conductive tracks that are rectilinear and parallel to one...
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5099391 |
Housing for a rack mountable power supply for use with a programmable logic controller
A housing for enclosing a power supply circuit board assembly of the type used in programmable logic controllers is disclosed. Through the use of an adapter plate, the housing can accommodate a...
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5097386 |
Electronic apparatus mounting
A mounting for installation of electronic apparatus in switchboards or consoles has a shell-like housing 1 with front-side opening 2 which can be closed by a cover panel 3. Approximately parallel...
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5091771 |
Compact package for electronic module
A very compact package for an electronic data module, which includes battery-backed memory. A two-part metal container is used, which has two shallow concave pieces which fit together. The...
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5091826 |
Printed wiring board connector
A printed wiring board connector comprises a rigid, dielectric surface with an opening therein. Mounted on the rigid surface are various components and conductive paths; the components include...
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5091823 |
Inverter device
In an inverter device comprising a main circuit section which switches a power at high speed, having a switching element and a smoothing condenser for smoothing the power supplied to the switching...
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5079672 |
Electrical switching and control apparatus
An electrical switching and control device comprising a plurality of heat-emitting electronic components arranged on a hybrid plate, and a plurality of plug-in contacts having surface areas...
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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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5061845 |
Memory card
A shell having symmetrical top and bottom parts form a chamber containing a substrate carrying package semiconductor devices and a connector. A cover fits in a hollow of the top part normally for...
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5061990 |
Semiconductor device and the manufacture thereof
A semiconductor device comprising: a wiring board having terminals; a sheet module including a sheet having a plurality of connection terminals and lead terminals, each connected to at least one of...
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5060115 |
Heat sink device for electronics modules packaged in cylindrical casings
A device for dissipating heat from electronics encased in a circular hous is disclosed for uses in buoys, sonobuoys, mines and missiles. The device contains a heat dissipating ring that engages the...
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5057988 |
Modular power supply
Disclosed is a system comprising a plurality of networks, encapsulated in substantially electrically non-conductive materials and positioned interior to the outer surface of an encasement region....
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5050042 |
Housing assembly for electrical components with window for viewing electrical components, sealing rings, and sleeves accepting different sizes of conduit
A housing that includes a cup shaped member and a cover carries a printed circuit board through a plurality of posts. Openings in the housing permit lead wires to be fed to the printed circuit...
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5045975 |
Three dimensionally interconnected module assembly
A method and apparatus for interconnecting electronic circuits using nearly pure soft annealed gold mechanically compressed within through-plated holes. The invention has its application in...
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5043847 |
Box shaped electrical assembly
The invention consists of a box-shaped electrical assembly with a frontal cover and screw connections for the connection of leads accessible from the front. The cable lead openings to the screw...
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