Bizarre Patents
Microwave Oven With Removable Storage Cassette in Dashboard of Motor Vehicle
A microwave oven adapted for use within a motor vehicle dashboard area. The microwave oven has a removable storage cassette, and slidable platforms for securing and serving containers of beverages and foods.
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| Number | Title | Issue Date |
| 7346332 | Wired, wireless, infrared, and powerline audio entertainment systems A method and system for communicating audio signals between an input device and an output device via a network. The output device can include loudspeakers and headphones. In some embodiments an output device, for example a center channel speaker, transmits audio sig... | 03/18/2008 |
| 7346933 | Ultrasonic sensor component signal communication to standalone universal serial bus keyboard emulator for entry/exit computer proximity determination A device in one example comprises a standalone universal serial bus keyboard emulator and an ultrasonic sensor component. The standalone universal serial bus keyboard emulator is coupled with a computer through a universal serial bus port. The ultrasonic sensor comp... | 03/18/2008 |
| 7234991 | Moving toy A moving toy, e.g. toy car, comprises a body, wheels for moving the body on a surface, and an electric motor provided in the body for driving the wheels. A control circuit is connected to the motor for controlling the performance of the motor. Also included one or m... | 06/26/2007 |
| 7181191 | Outlet tap, power source cut-off system, and power source cut-off method A power source cut-off system enabling the user to cut off power supply from an outlet even when user is out comprises an outlet tap for supplying power to an electric apparatus by connecting it to a home commercial power source and a telephone set for controlling t... | 02/20/2007 |
| 7170396 | Addressable smart speaker An addressable smart speaker for use in a fire alarm system connects to and receives messages over a network, has plural taps for selecting audio power. In response to a command, a selector in an addressed smart speaker selects a tap to select a particular audio pow... | 01/30/2007 |
| 6838974 | Security system Plural security units are coupled to plural control units through a communication line including transmission and response lines. Each control unit detects data collision on the transmission line to avoid the data collision. Re-transmission interval is independently... | 01/04/2005 |
| 6317042 | Automated emergency announcement system In response to an emergency event, an emergency announcement system (100) causes display of an escape route based upon a room location. A sensor (104) detects an emergency event. The sensor data (106) from the sensor relating to the emergency event is tra... | 11/13/2001 |
| 5883568 | Alarm system for detecting excess temperature in electrical wiring The system includes a sensor for each junction box in the building to be guarded, e.g., the residence, and a display panel showing the temperature of any junction box that is heated above the danger point. Another display panel shows the name of the resid... | 03/16/1999 |
| 5748072 | Apparatus for fire protection An apparatus for protecting house or building from fire in neighborhood or area close by is described. When fire detecting system 16 detects a fire at a position close to house 14, computer 20 will send instruction to motor 18 and motor 18 will unfold fol... | 05/05/1998 |
| 5654690 | Fire alarm system Disclosed is an improved fire alarm system for an information providing system having a plurality of terminal devices for providing information to a plurality of operators, respectively. The fire alarm system is provided with a fire detecting sensors. If ... | 08/05/1997 |
| 5654684 | Alarm system for detecting excess temperature in electrical wiring The system includes a sensor for each junction box in the building to be guarded, i.e., the residence, and a display panel showing the temperature of any junction box that is heated above the danger point. Another display panel shows the name of the resid... | 08/05/1997 |
| 4857884 | Paging system A paging system in which a large number of paging amplifiers may be connected to a pair of signal and power carrying wires having insufficient capacity to carry operating power for the amplifiers. Each of the amplifiers has a local chargeable battery conn... | 08/15/1989 |
| 4239940 | Carrier current communications system A plurality of transmitters and receivers arranged for carrier current communications are generally placed throughout a large building. The transmitters and receivers are coupled to selected portions of the power distribution system. The selected portions... | 12/16/1980 |
| 4215281 | Detection circuit and structure therefor A detection circuit particularly adapted as a smoke detector employs a minimum number of components by a CMOS integrated circuit which receives directly the output of a smoke detector on one of the inputs of an input comparator circuit which provides stat... | 07/29/1980 |
| 4148020 | Fail-safe alarm system utilizing frequency modulated signal detection An alarm system for transmitting an alarm signal between remote locations utilizing frequency shift keying over conventional power lines. The alarm system includes a transmitter having a nominal frequency and circuitry for modulating the transmitter frequ... | 04/03/1979 |
| 3993955 | Method of and apparatus for establishing emergency communications in a two-way cable television system In a two-way cable television communications system wherein a central or master station is coupled to a plurality of remote stations through a coaxial cable network, each remote unit is provided with means for decoding an emergency alert transmission sign... | 11/23/1976 |
