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| Patent # | Description |
|---|---|
| US-5,528,117 |
Electronic lamp ballast with driving frequency between load resonant
frequencies The load circuits for the different lamps of a 2-lamp ballast are selected to have sufficiently different resonant frequencies so that the luminous fluxes of the... |
| US-5,528,116 |
Method and device for calibration of movement axes of an industrial robot In a calibration method for an industrial robot (2-6), a calibration tool (8) supported by the robot hand (6) is brought into contact with pairwise opposite side... |
| US-5,528,115 |
Inductive load drive circuit for eliminating back electromotive force
caused by a load An inductive load drive circuit for driving an inductive load, such as a motor, and for preventing charging of a power source by the back electromotive force of... |
| US-5,528,114 |
Apparatus for driving two motors Plural systems of switching signals are obtained from a single microprocessor for driving a plurality of motors and other apparatuses while achieving effective... |
| US-5,528,113 |
Inductive power pick-up coils A loosely coupled inductive power transfer system suitable for transferring power to a mobile conveyer platform or a vehicle has pick-up coils wound on flux... |
| US-5,528,112 |
Deflection correction signal generator A deflection waveform correction signal generator comprises a multiplying circuit for generating a pincushion correction signal. A horizontal frequency ramp is... |
| US-5,528,111 |
Ballast circuit for powering gas discharge lamp A ballast for providing a dimmable fluorescent lamp (42) has a potentiometer (46) connected to AC power source (10). The potentiometer (46) is connected to a... |
| US-5,528,110 |
Apparatus for control of load power consumption An improved voltage reduction apparatus specifically designed to overcome implementation problems of a prior art voltage reduction apparatus. The present... |
| US-5,528,109 |
Addressing structure using ionizable gaseous mixture having decreased
decay time An addressing structure uses an ionizable gaseous mixture having a decreased decay time to address data storage elements (16) defined by the overlapping areas of... |
| US-5,528,108 |
Field emission device arc-suppressor A field emission device (10) has an anode (18) that is used to attract electrons emitter by an emitter (13). An inductor (19) is coupled in series between the... |
| US-5,528,107 |
Lead and arsenic free, solarization resistant glass An electric arc discharge lamp having an arc discharge light source which emits both visible light radiation and UV radiation enclosed within an ... |
| US-5,528,106 |
Electric lamp with H-shaped pinched seal The electric lamp has a lamp vessel (1) provided with a pinch seal (4) which is H-shaped in cross sections. Metal foils (6), to which inner (8) and outer... |
| US-5,528,105 |
Copper-steel composite lead wire and use in incandescent filament
electric lamps The subject invention relates to a copper-steel composite wire suitable for use as inner lead wires in lamp applications. The subject copper-steel composite wire... |
| US-5,528,104 |
Metal halide lamp with pleated luminous tube envelope A metal halide lamp includes a luminous tube which is sealed and filled with predetermined rare gases and metal halide, a pair of electrodes provided in the... |
| US-5,528,103 |
Field emitter with focusing ridges situated to sides of gate A gated field-emission structure contains a emitter electrode (46), an overlying electrically insulating layer (48, and one or more electron-emissive elements... |
| US-5,528,102 |
Anode plate with opaque insulating material for use in a field emission
display An anode plate 50 for use in a field emission flat panel display device comprises a transparent planar substrate 58 having a plurality of electrically... |
| US-5,528,101 |
Single-ended low-power discharge lamp, and method of its manufacture The discharge or arc tube chamber of a low-power high-pressure discharge lamp is, in one single step, sealed and shaped by mold or form-blowing by using pinch or... |
| US-5,528,100 |
Flat cathode-ray tube A flat cathode-ray tube in which a ceramics film or a glass film is formed by thermal spray on the coupled surface of a metal case. This assembly and a glass... |
| US-5,528,099 |
Lateral field emitter device Lateral luminescent field emitter devices for use in flat panel displays and a method of manufacturing are described. The device comprises a flat substrate, an... |
| US-5,528,098 |
Redundant conductor electron source An electron source is formed to have a redundant conductor extraction grid (17) and redundant column conductor (38, 39). Grid (17) has a plurality of conductor... |
| US-5,528,097 |
System for reconditioning rotor ends in electrical generators A system for supporting a retaining ring on an end of body portion of a rotor in an electrodynamic system includes an end wedge which is adapted to be in contact... |
| US-5,528,096 |
Small brush-use DC motor A small brush-use DC motor includes a stator member including a first stator case in which a magnet is disposed; a rotor member including a rotor core on which a... |
| US-5,528,095 |
Permanent magnet rotor A permanent magnet rotor for an electric motor has a shaft, a coupler mounted on the shaft, a flux ring fitted to the coupler and located within a ring magnet.... |
| US-5,528,094 |
Drive system for electric cars A drive system comprises first and second motors for driving an electric car in response to alternating electric currents supplied to their coils. The first and... |
| US-5,528,093 |
Commutator-motor gear/drive unit, in particular a window-lift drive for
a motor vehicle To integrate electronics with a drive unit, given a simple manufacturing or assembly, and a compact type of construction, a printed-circuit board, which... |
| US-5,528,092 |
Spindle motor A spindle motor comprises a stationary member, a rotor rotatably mounted by bearing means to the stationary member for holding a recording disk, a rotor magnet... |
| US-5,528,091 |
Swing-type actuator and device for locating terminal pins relative to
coil for same A device for locating terminal pins relative to a swing-type actuator coil includes a body, a pair of terminal pin sleeves and a bridge member joining the body... |
| US-5,528,090 |
Linear pulse motor It is an object of the present invention to provide a linear pulse motor capable of being configured even if the number of salient poles of a stator is odd and... |
| US-5,528,089 |
Remote power feed device for electronic equipment A remote power feed device for electronic equipment comprises two branches in parallel of which a first branch includes in series as many sets of Zener diodes as... |
| US-5,528,088 |
Current mode coupler with improved grounding A current mode coupler for an unshielded twisted-pair cable includes an arrangement for establishing a low impedance, multiple point-of-contact electrical... |
| US-5,528,087 |
Power supply apparatus for efficient power conservation of a battery A power supply apparatus suitable for a hand-held terminal or the like. In response to a power supply switch turning on, a voltage of a battery is supplied to a... |
| US-5,528,086 |
Motor vehicle anti-theft device which blocks starting of the engine The invention provides a motor vehicle anti-theft system in which an authorization code, representing the access authorization, is transmitted via the vehicle... |
| US-5,528,085 |
Anti-theft device for vehicle using interrupt relays and diodes An anti-theft device for a vehicle is provided. The anti-theft device includes a group of relays that are interconnected to the vehicle's circuit to be... |
| US-5,528,084 |
Starter having enhanced heat dissipation A starter that can improve heat radiation efficiency and improve the brush life. An upper movable contact is set on the end of a plunger shaft fixed on a... |
| US-5,528,083 |
Thin film chip capacitor for electrical noise reduction in integrated
circuits An integrated circuit chip and flat capacitor assembly are connected with short bonding wires to reduce electrical noise. A flat chip capacitor is coupled to the... |
| US-5,528,082 |
Thin-film structure with tapered feature A feature in a thin-film structure such as an AMLCD array has an edge with a tapered sidewall profile, reducing step coverage problems. The feature can be... |
| US-5,528,081 |
High temperature refractory metal contact in silicon integrated circuits A contact and interconnect structure for a semiconductor integrated circuit includes a thin layer of refractory metal on a contact surface of the substrate... |
| US-5,528,080 |
Electrically conductive interconnection through a body of semiconductor
material Conductive feed-throughs formed by partially migrating conductive material in a body of semiconductor material are used to provide electrical interconnections... |
| US-5,528,079 |
Hermetic surface mount package for a two terminal semiconductor device A semiconductor package houses a single two terminal semiconductor component. The package is hermetically sealed and is adapted for surface mounting. The package... |
| US-5,528,078 |
Film carrier and a method for manufacturing the same A film carrier for a semiconductor chip comprises a film having a device hole formed therein for mounting said film carrier to the semiconductor chip, and a... |
| US-5,528,077 |
Flexible tab semiconductor device A TAB semiconductor device according to the present invention is as follows. One end of each lead whose direction is fixed by a TAB tape is connected to a... |
| US-5,528,076 |
Leadframe having metal impregnated silicon carbide mounting area A leadframe (10) formed by a method including providing a preform of silicon carbide, placing the preform in a mold, injecting a liquefied metal, such as... |
| US-5,528,075 |
Lead-on-chip integrated circuit apparatus A method and apparatus for achieving lead-on-chip integrated circuit packages by transferring at least one extremely thin adhesive from a carrier onto the face... |
| US-5,528,074 |
Microwave semiconductor device and integrated circuit including
microwave semiconductor devices A semiconductor device includes a substrate having a microwave semiconductor element, a microwave transmission line disposed on the substrate and electrically... |
| US-5,528,073 |
Bus bar having reduced parasitic inductances and equal current path
lengths A bus bar having reduced parasitic inductance and equal current path legends. A bus bar of the present invention has a first plate connected to a collector of a... |
| US-5,528,072 |
Integrated circuit having a laser connection of a conductor to a doped
region of the integrated circuit The conductor 15 to be connected to the doped region 12 of the substrate 11 has an edge 15a at which the laser beam 20 is aimed, regulated such as to ... |
| US-5,528,071 |
P-I-N photodiode with transparent conductor n+layer The elimination of the spatial variation in the frequency response of large area p-i-n photodiodes is disclosed using indium tin oxide (ITO) n.sup.+ material as... |
| US-5,528,070 |
Semiconductor sensor manufactured through anodic-bonding process A semiconductor sensor comprising a semiconductor substrate and a glass substrate. The semiconductor substrate includes a support member having an opening... |
| US-5,528,069 |
Sensing transducer using a Schottky junction and having an increased
output signal voltage A sensing transducer (10,30) and a method therefor uses a Schottky junction (12) having a conductive layer (16) disposed on a semiconductor substrate (14). The... |
| US-5,528,068 |
Semiconductor device It is an object of the present invention to provide a semiconductor device having a high current driving capability and capable of high-speed circuit operation.... |
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