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| Number | Title | Issue Date |
| 7278031 | Secure distribution of portable game software Game software for use in video game systems can be downloaded from Internet servers to game consoles in encrypted form to protect the software from being copied by software pirates. A small but essential part of the game software can be encrypted for use with a larg... | 10/02/2007 |
| 7115465 | Method for manufacturing a bipolar transistor A method for manufacturing a bipolar transistor, comprising the steps of: growing on the substrate a first semiconductor; depositing an encapsulation layer etchable with respect to the first semiconductor, forming a sacrificial blo... | 10/03/2006 |
| 7066549 | Adjustable quick release seatback system particularly for use with wheelchairs A wheelchair seatback assembly suitable for detachable mounting to the back-supporting posts of a wheelchair. The back assembly includes a relatively rigid shell member carrying post-engaging pins and a plurality of mounting clips attachable to wheelchair posts. At ... | 06/27/2006 |
| 6948531 | Gripping collet for seam-weaving machines The gripping collet (10) for grasping a thread during the preparation of a woven seam is arranged at the end of a draw-through gripper and has a first and a second clamping element, the first and the second clamping element (20, 24) being able to be cl... | 09/27/2005 |
| 6937908 | Method for tuning PID controllers applicable to nonlinear systems A method for tuning a PID controller includes the steps of inducing equivalent relationships between PID gains of the PID controller and parameters of time delay control (TDC), selecting a natural frequency vector and a damping ratio vector so as to acquire a desire... | 08/30/2005 |
| 6866830 | System for continuously preparing gasoline, kerosene and diesel oil from waste plastics The present invention relates to a method and system for the continuous preparation of gasoline, kerosene, and diesel oil from waste plastics. The method comprises the steps of: subjecting a melt of the waste plastics to a first catalytic reaction in which the waste... | 03/15/2005 |
| 6845265 | Systems and methods for locating a tooth's apical foramen An apical foramen locator that a dental or medical practitioner can use to quickly and accurately identify the location of a patient's apical foramen during a dental/medical procedure is provided. The apical foramen locator determines the location of the apical fora... | 01/18/2005 |
| 6833561 | Storage capacitor structure for LCD and OELD panels The present invention relates to a structure and a fabrication method of a storage capacitor used in the pixel region of a display panel such as LCD or OELD. The present invention simultaneously forms a poly-crystalline silicon TFT and a storage capacitor in the pix... | 12/21/2004 |
| 6802092 | Combination stowage and pillow accessory for ground pads An accessory for ground pads that includes first and second panels attached to one another so as to form a pocket into which a portion of a ground pad can be inserted. The first portion incorporates an expansion zone of elastic material so that when soft items are p... | 10/12/2004 |
| 6732382 | Goggle for protecting eyes with a movable vent cover and methods for using A goggle comprising a lens, a frame and a vent cover including an attachment component and a retention component, wherein the vent cover can be selectively moved relative to the frame to at least two different positions defining substantially different levels of air... | 05/11/2004 |
| 6449042 | Method and apparatus for particle assessment using multiple scanning beam reflectance The present invention relates to a backscattering apparatus and method for optical scanning along a circular path using one or more optical illuminators and receivers. More particularly, it relates to an apparatus and method of focusing one or more beams ... | 09/10/2002 |
| 6135732 | Well pumping equipment A well pumping equipment comprises a pump (1) with an electric motor (2), each having its body suitable for location in a well using a tubing (3), a frequency converter (4) electrically coupled by a cable (5) to the electric motor (2) and including a rect... | 10/24/2000 |
| 5893091 | Multicasting with key words A method for distributing timely information over a computer network where a Timely Information Server collects and organizes information from Timely Information Providers and then broadcasts the organized information to endusers in the form of an alerts ... | 04/06/1999 |
| 5884615 | Dual mode ammunition loading air or gas-powered gun A dual mode ammunition loading air or gas-powered gun. The gun is conceived for shooting manually loaded small bullets shot by shot, or for alternatively acting as a repeating weapon for spherical ammunition (2) fed from a loader (4), dispensed one by one... | 03/23/1999 |
