Bizarre Patents
A new toilet tank assembly aquarium for housing aquatic creatures.
PatentStorm News
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 5113766 | Mine control device An arrangement for programming the control of a mine including a pin (16) made of a material having a predeterminable magnetic permeability and inserted into a blind bore-like opening in a mine housing (12). Via a coil disposed in the interior of the mine... | 05/19/1992 |
| 5113721 | Method and apparatus for controlling a motor vehicle drive train A control for the drive train of a motor vehicle is disclosed. The motor vehicle is equipped with an electronic engine power control and an automatic transmission. In addition to the position of an accelerator pedal (25) serving as the power control membe... | 05/19/1992 |
| 5113570 | Method and apparatus for shaping belt straps to enable them to be pulled through support roller stations A process and a device enable tubular straps to be pulled or guided through support roller stations. The strap is rolled until the diameter (D) of the roll is less than the operating diameter (D') and is held in this position by a clamping means which mov... | 05/19/1992 |
| 5112865 | Pharmaceutical compositions containing a derivative of 3-hydroxybutanoic acid chosen from oligomers of this acid and esters of this acid or of these oligomers with 1,3-butanediol The invention relates to a solution for dialysis containing a derivative of 3-hydroxybutanoic acid chosen from oligomers of this acid and esters of this acid or of these oligomers with 1,3-butanediol.... | 05/12/1992 |
| 5112378 | Bottom outlet device for a glass melting furnace A bottom outlet device is provided for a glass melting furnace, with heating of a glass melt being effected to within the temperature range of the electrical conductivity of the melt by way of electrodes disposed in the interior of the furnace and project... | 05/12/1992 |
| 5112108 | Seating furniture A seating furniture includes a frame having a backrest mounting portion; a seat disposed on the frame; and a backrest disposed adjacent the backrest mounting portion. The backrest includes upper and lower backrest parts extending respectively above and be... | 05/12/1992 |
| 5112079 | Arrangement for protecting an occupant of a vehicle An inflatable bag is provided to protect an occupant of a motor vehicle. The bag is mounted within the structure of a seat of a vehicle and, when inflated, the bag is located between the occupant of the vehicle sitting on that seat and the side of the veh... | 05/12/1992 |
| 5112007 | Missile steering device To improve the steering of autonomous missiles with respect to great thrusts and a large number of guide pulses, preferably in a caliber range of less than 100 mm, fluidic wall jet elements are provided in branching conduits which are connected to radiall... | 05/12/1992 |
| 5111731 | Loading device for modular propelling charges A loading device for loading a propelling charge into a chamber of a gun barrel having a breech ring, wherein a loading trough is disposed behind the breech ring with the chamber beginning at the rear of the breech ring and the gun barrel has a bore axis.... | 05/12/1992 |
| 5111730 | Apportioning apparatus for loading a loading tray with a variable number of propelling charge modules An apportioning apparatus in combination with a transporting device for transporting propelling charge modules in an axial direction of the transporting device and a loading tray for receiving propelling charge modules which are to be loaded into a gun. T... | 05/12/1992 |
| 5111646 | Tape wrapping device with plural independently rotatable spool carriers A device for winding tape around a continuous strand of material, for example a cable, wherein two reels of tape (11, 12) are mounted on a rotating tape feed device (1) via individual reel carriers (13, 14) which rotate independently and coaxially with th... | 05/12/1992 |
| 5111524 | Signal transmitting steering cable including optical fiber with fluorescent dye A signal transmitting steering cable (4, 40, 40') for remotely-controlled flying bodies (1) which, once the flying body (1) has been launched, can be located and disposed of easily. For this purpose the surface layer (44, 46) of the steering cable (4) inc... | 05/05/1992 |
| 5111334 | Multi-stage fiber-optic amplifier A fiber-optic amplifier, whose light signal input and light signal output may be connected with a monomode fiber for 1536 nm light signals, is composed of two or more cascade connected amplifier stages including a fiber piece that amplifies light signals ... | 05/05/1992 |
| 5110662 | Coated glazing material A substrate of glazing material carries a multi-layer coating which comprises a reflective layer of silver sandwiched between a transparent undercoat and a transparent overcoat. The undercoat for the silver layer comprises at least one layer of a metal ox... | 05/05/1992 |
| 5110482 | Water repurification method of city water and its equipment A method of repurifying water from a public supply, comprising the steps of: taking water to be repurified continuously from the public supply; filtering the water slowly through a volume of particulate material; and accumulating the filtered water to provide a sto... | 05/05/1992 |
| 5110135 | Card game In a card game, the folding box and/or individual or every playing card thereof are provided with a printed form corresponding to the address part of a postcard or parcel. Thereby, the card game or the individual playing cards thereof are made directly ac... | 05/05/1992 |
| 5111360 | Onboard telephone package for vehicle An onboard package for fixing a portable telephone unit within the passenger compartment of an automobile including a lower tray which is fixed within the passanger compartment, and an upper cover engaged to the lower tray so that the upper cover is opera... | 05/05/1992 |
| 5108523 | Shape memory alloy A shape memory alloy for repeated use, containing no noble metals. NiTiZr and NiTiZrCu shape memory alloys having As temperature which lies above 100° C. are disclosed. These shape memory alloys have the following composition: 41.5 to 54 atomi... | 04/28/1992 |
| 5107751 | Chute magazine for modular propelling charges A chute magazine for storing and supplying modular propelling charges. A magazine floor is aligned in a direction in which the propelling charges are to be supplied and has a frontal end region formed as a collecting trough. A plurality of parallel chute ... | 04/28/1992 |
| 5108349 | Belt driving mechanism for game machines The present invention comprises an endless belt which is provided with perforations at the edge on the opposite sides at a regular interval, a pair of belt pulleys around which said endless belt is suspended, a sprocket wheel which is disposed substantial... | 04/28/1992 |
| 5108204 | Protective circuit for a printer driver In a protective circuit for a printer driver energized from a drive power supply, and associated with a control circuit for controlling the current supply to the printer driver, and connected to a power supply, a first circuit detects a malfunction of the... | 04/28/1992 |
| 5105684 | Crank driving device for press A crank driving device for a press designed in serial type eccentric structure. An eccentric element of crankshaft connected to a connecting rod, and an eccentric mechanism to provide a second eccentricity, are separated in the axial direction of the cran... | 04/21/1992 |
| 5105503 | Cleaning head An elongate cleaning head; including a suction chamber having an open mouth and a centrally disposed outlet for connection to a source of suction; and an inner compartment extending substantially medially within the suction chamber and having side walls d... | 04/21/1992 |
| 5105914 | Stairlift In a stairlift comprising a guide track, fixed to the steps of the stairs, the guide track does not protrude below the first or second riser at the foot of the stairs and/or beyond the top of the stairs into the landing area. A second track is mounted on ... | 04/21/1992 |
| 5105715 | Tank turret with increased recoil mass A tank turret including an armored turret housing having a front side provided with solid front armor, and a pivotally mounted gun including a cradle shield, cradle, recoil device and rearward breech block housing being arranged in the turret housing. The... | 04/21/1992 |
| 5104509 | Method and apparatus for producing layers of hard carbon modifications A method of producing layers of hard carbon modifications on a substrate includes disposing the substrate in a vacuum chamber in which an anode electrode and a cathode electrode are disposed and spaced from one another. The anode electrode is made of a ca... | 04/14/1992 |
| 5103527 | Suction cleaning head A suction cleaning head, including a body defining a suction chamber having a boundary wall defining an open mouth and having an outlet adapted to be connected to an air extraction means, and an inner compartment extending across the suction chamber and h... | 04/14/1992 |
| 5103536 | Tensioning apparatus for a lashing strap A tensioning assembly for the stepwise tightening and releasing of a tensioning strap includes a frame (1), a tensioning lever (2), and a wind-up spindle (4) supporting ratchet wheels (3, 3'). A driving pawl (19) which is movably mounted on the tensioning... | 04/14/1992 |
| 5105157 | Apparatus for determining the average water film thickness of road surfaces A system for determining the average water film thickness on surfaces, and in particular roadways, with the reflection of microwaves on the surface of the film of water being measured. To be able to easily measure water film thicknesses of several millime... | 04/14/1992 |
| 5103220 | Method of expanding a three-stage regular switching array A method of expanding a regular three-stage switching array. Original switching blocks of the first and third stages having a smaller number of crosspoints are enlarged to switching blocks having a larger number of crosspoints, by combining the original s... | 04/07/1992 |
| 5103286 | Thermoelectric module and process for producing thereof A thermoelectric module comprising a first electrode array having a plurality of electrode pieces and a second electrode array having a plurality of electrode pieces. The first and second electrode arrays are spaced apart from each other. The electrode pi... | 04/07/1992 |
| 5103379 | Electrical double-layer capacitor An electrical double-layer capacitor cell arrangement constituted of a plural number of cells (C), and each respective upper and lower collecting electrode (1) of those cells is made as an electrode is common to all cells and has a sheet-like form. The po... | 04/07/1992 |
| 5100451 | Method of forming vitreous enamel from spherulized particles A method of manufacturing a vitreous enamel body includes forming particles of vitreous material and melting to fuse the particles together to form the body. The particles of vitreous material are spherulized and are selected as to their granulometric pro... | 03/31/1992 |
| 5100120 | Cut-sheet feeder control method A method of controlling a cut-sheet feeder installed on a printer to feed a cut sheet from a sheet hopper (1) included in the cut-sheet feeder to the printing unit of the printer at a sheet feeding speed corresponding to that of the printer. The printer g... | 03/31/1992 |
| 5098517 | Baths and process for chemical polishing of copper or copper alloy surfaces Baths for chemical polishing of copper or copper alloy surfaces, comprising, in aqueous solution, hydrogen peroxide, phosphoric acid and tetraborate ions.... | 03/24/1992 |
