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| Number | Title | Issue Date |
| 7241095 | Dowel with locking features and method of using the same A hollow dowel pin adapted to secure together at least two mating components during the assembly thereof includes an elongate generally cylindrical main body portion, first and second mating edges, and at least one outwardly extending tab. The elongate generally cyl... | 07/10/2007 |
| 6887622 | Carbonaceous active material for lithium secondary battery Disclosed is carbonaceous active material for a lithium-ion secondary battery. Conducting a differential thermal analysis on the carbonaceous active material results in the displaying of at least two exothermic peaks overlapping to form shoulders. ... | 05/03/2005 |
| 6242854 | Indirectly heated cathode for a CRT having high purity alumina insulating layer with limited amounts of Na OR Si In an indirectly heated cathode comprising a heater having an alumina electrical insulating layer formed by layering and sintering alumina particles on a surface of a metal wire and an electron-emitting part that receives heat from the heater and emits th... | 06/05/2001 |
| 6225733 | Activated carbon electrodes for electrical double layer capacitors The fabrication of activated carbon based supercapacitors. In particular, a monolithic activated carbon plate or honeycomb electrodes (4, 6 and 8) made by extrusion, molding, or casting is described. The carbon monolithic plates or honeycombs are fabricat... | 05/01/2001 |
| 4916355 | Generator for generating high energy electrons in a gas An X-ray generator comprises an anode (4) and a cathode (10) disposed in an enclosure (2) under low helium pressure and powered by an electric pulse generator (20) providing sufficient voltage in order to generate runaway electrons. The emission face of t... | 04/10/1990 |
| 4810925 | Directly heated cathodes A directly heated cathode comprises a metal tube having a filling of powdered metal which extends beyond the tube and in which is embedded an electrical wire which is coaxial and extensive with said the outer tube over part of its length. The electrical w... | 03/07/1989 |
| 4745325 | Heater for indirect-heated cathode Disclosed is a heater for indirect-heated cathode having a heating element composed of a wire with a high specific resistance, such as titanium or titanium-based alloy, around which another wire with a low specific resistance is wound, and having a heat-r... | 05/17/1988 |
| 4006379 | Carbon electrodes for an ultraviolet arc lamp for use in a light-fastness tester Upper and lower carbon electrodes for an ultraviolet arc lamp used for light-fastness testing. The upper electrode is in the shape of an elongated cylinder, the cross-section of which has an exterior annular portion consisting of a carbonaceous material a... | 02/01/1977 |
| 4005325 | Carbon electrode for emitting light similar to sunshine for light-fastness testing A carbon electrode for a carbon arc lamp for emitting light similar to sunshine for use as a light source in light-fastness and weathering tests. The carbon electrode is composed of carbon which is homogeneously mixed with an amount of an incandescent mat... | 01/25/1977 |
