Abstract: Retrofit lighting kits used in troffer style light fixtures allow the reuse of fluorescent lighting fixture housings, already in place, while retrofitting new assemblies that increase efficiency, add new communications applications, and reduce electrical usage as well as ongoing maintenance costs and new fixtures that can utilize the new communication applications. In the configuration sited, a new set of replacement parts, using channels, sockets, lamps, and a custom wiring harness, can be installed in the troffer style light fixtures used in home and office installations. The advantage of this retrofit kit allows the installation of specialized Light Emitting Diode lamps, to quickly replace the inefficient T8 and T12 lamps and service equipment, used in troffer style fixtures. Deployment of these kits, reduces electrical usage, reduces maintenance of the fixture, and eliminates “on-demand” servicing.

Abstract: The lighting fixture comprises a receptacle having a first sidewall and a second sidewall disposed in opposed relationship and a first end wall and a second end wall disposed in opposed relationship. A back wall extends from the first and second sidewalls from the first and second end walls. The sidewalls, end walls and back wall define a chamber. The u-shaped channel having a base and opposed legs extends from the first end wall to the second end wall. The base of the channel extends into the chamber. At least one Edison screw type base socket is positioned on at least one leg of the channel. The Edison screw type base socket is designed to accept a screw type light producing lamp.

Abstract: The lighting fixture comprises a receptacle having a first sidewall and a second sidewall disposed in opposed relationship and a first end wall and a second end wall disposed in opposed relationship. A back wall extends from the first and second sidewalls from the first and second end walls. The sidewalls, end walls and back wall define a chamber. The u-shaped channel having a base and opposed legs extends from the first end wall to the second end wall. The base of the channel extends into the chamber. At least one Edison screw type base socket is positioned on at least one leg of the channel. The Edison screw type base socket is designed to accept a screw type light producing lamp.

Abstract: Retrofit lighting kits allow for the reuse of fluorescent lighting fixture housings, already in place, while retrofitting new assemblies that increase efficiency, reduce energy consumption and demand, and reduce ongoing maintenance costs. A new fixture cover design(s) allows for the direct mounting of T5 4 foot bulbs to the original fixture housing still in place. This assembly provides a similar, or increased light level, to the previous twin 8 foot bulb and ballast installation, which is removed and recycled. The replacement product involves the installation of new custom fixture covers, mounted with one T5 high output nominal 4 foot lamp per cover, referred to as operative panels.

Abstract: Retrofit lighting kits allow for the reuse of fluorescent lighting fixture housings, already in place, while retrofitting new assemblies that increase efficiency, reduce energy consumption and demand, and reduce ongoing maintenance costs. The advantage of one retrofit kit is to quickly replace inefficient T-12 and T-8 ceiling mount 2 bulb fixtures, with a higher quality, and more efficient lighting source, while concurrently lowering the cost of operation, and maintenance. The advantage of another retrofit kit allows the installation of compact fluorescent lamps, of several sizes and configurations, to quickly replace the inefficient T8 and T12 lamps and service equipment, used in troffer style fixtures. Deployment of these kits, reduces electrical usage, eases servicing of the fixture, and reduces heat buildup in the fixture.

Abstract: Retrofit lighting kits allow for the reuse of fluorescent lighting fixture housings, already in place, while retrofitting new assemblies that increase efficiency, reduce energy consumption and demand, and reduce ongoing maintenance costs. In the first configuration sited, a new fixture cover design(s) allows for the direct mounting of T5 4 foot bulbs to the original fixture housing still in place. This assembly provides a similar, or increased light level, to the previous twin 8 foot bulb and ballast installation, which is removed and recycled. The replacement product involves the installation of new custom fixture covers, mounted with one T5 high output nominal 4 foot lamp per cover, referred to as operative panels. New power connectors, and an internal replacement high efficiency electronic ballast, can service several operational panels.

Abstract: The present invention is directed to a continuous process for the preparation of fructopyranose sulfamate derivatives of the general formula (I) wherein R1, R3, R4, R5, R6 and X are as herein defined. The present invention is further directed to a continuous process for the preparation of Topiramate.

Abstract: A telephone annunciator is disclosed which includes a voice ROM with a prerecorded message which is played back in response to a call received from an unwanted caller. A line current modulator is coupled with the voice ROM and the telephone line. A DTMF tone decoder circuit is coupled with the telephone line for decoding at least one DTMF code signal for producing a trigger signal. An on/off control circuit is responsive to the trigger signal for turning on the voice ROM whereby the telephone line current is modulated by the modulator in accordance with the audio signal from the voice ROM. A start-up power supply includes a storage capacitor and stores a charge in response to a ring signal on the telephone line. A main power supply is connected with the telephone line to receive power therefrom when an off-hook signal is detected.

Abstract: The present invention is directed to a continuous process for the preparation of fructopyranose sulfamate derivatives of the general formula (I) 1

Abstract: A telephone annunciator is disclosed which includes a voice ROM with a prerecorded message which is played back in response to a call received from an unwanted caller. A line current modulator is coupled with the voice ROM and the telephone line. A DTMF tone decoder circuit is coupled with the telephone line for decoding at least one DTMF code signal for producing a trigger signal. An on/off control circuit is responsive to the trigger signal for turning on the voice ROM whereby the telephone line current is modulated by the modulator in accordance with the audio signal from the voice ROM. A start-up power supply includes a storage capacitor and stores a charge in response to a ring signal on the telephone line. A main power supply is connected with the telephone line to receive power therefrom when an off-hook signal is detected.

Abstract: A telephone annunciator is disclosed which includes a voice ROM with a prerecorded message which is played back in response to a call received from an unwanted caller. A line current modulator is coupled with the voice ROM and the telephone line. A DTMF tone decoder circuit is coupled with the telephone line for decoding at least one DTMF code signal for producing a trigger signal. An on/off control circuit is responsive to the trigger signal for turning on the voice ROM whereby the telephone line current is modulated by the modulator in accordance with the audio signal from the voice ROM. A start-up power supply includes a storage capacitor and stores a charge in response to a ring signal on the telephone line. A main power supply is connected with the telephone line to receive power therefrom when an off-hook signal is detected.