Abstract: A server information handling system is secured by a bezel that couples to an access location, such as an air vent at a front or rear face of a housing. The bezel includes a security structure having a lock and configured to couple directly at the front face or with a bezel extension at the rear face so that the server information handling system can use the same bezel with both a front face or rear face rack mount. The bezel has a lock integrated with the security structure, an air filter that fits over the security structure to filter air flowing into the housing, and a filter brace that captures the air filter by coupling to the security structure over the air filter. The filter brace attaches and detaches at the security structure when the security structure locks a server information handling system housing so that the air filter can be changed while the housing remains secure.

Abstract: A character recognition method includes inputting an input image of a document, with the input image including a plurality of characters; selecting the plurality of characters through an object detection module to form at least one character region; separating the plurality of characters in the at least one character region to form a plurality of character boxes; performing calculation to determine a format of a character in each of the plurality of character boxes; recognizing the characters in the at least one character region through an object recognition module to determine a symbol content of the character in each of the plurality of character boxes; and converting the plurality of characters according to the format and symbol content of the character in each of the plurality of character boxes, and outputting corresponding editable characters.

Abstract: A tunnel pyrolysis furnace has a body and at least one flaming device. The body has a chamber and multiple tubes. The multiple tubes are disposed around the chamber and have catalysts loaded inside. The at least one flaming device is disposed near the body, and is used to heat up the body. The multiple tubes absorb heat, so heat is concentrated around the chamber and that provides an effect of even heating. Therefore, the chamber may reach a temperature for pyrolysis in a short time.

Abstract: A method of processing waste lead-acid batteries includes a crushing step, a sorting step, a plastic fragment treating step, and a plastic bit recycling step. Through the four steps, waste lead-acid batteries are turned into lead fragments, high-density plastic fragments, and plastic bits, which are recyclable as reusable materials, respectively. Moreover, waste liquid and waste gas in the waste lead-acid batteries are sent to a waste liquid treating equipment and a waste gas treating equipment, respectively, for further appropriate treatment. Therefore, the method may appropriately recycle useful materials of the waste lead-acid batteries and prevent the waste liquid and the waste gas from polluting the environment.

Abstract: The present invention provides a combinative power device. In one aspect, the combinative power device of the present invention includes an AC-to-DC module including a first joint portion; and a DC-to-DC module having a second joint portion and coupled to the AC-to-DC module by the second joint portion with the first joint portion electrically, wherein the DC-to-DC module acts as a removable module which can be removable from the AC-to-DC module to enable the AC-to-DC module to cooperate with different types of the DC-to-DC module.

Abstract: The present invention provides a combinative power device. In one aspect, the combinative power device of the present invention includes an AC-to-DC module including a first joint portion; and a DC-to-DC module having a second joint portion and coupled to the AC-to-DC module by the second joint portion with the first joint portion electrically, wherein the DC-to-DC module acts as a removable module which can be removable from the AC-to-DC module to enable the AC-to-DC module to cooperate with different types of the DC-to-DC module.

Abstract: A torque/reactive momentum wheel control system for use in satellites for dynamic attitude maintenance and alteration where the flywheel of each momentum wheel is levitated by a high-temperature superconducting element repulsively interacting with permanent magnets in the flywheel. The spin rate (rpm) of the flywheel being controlled by either an active magneto or electromagneto drive system. Each momentum wheel is cooled by a cryo-cooler and can have a total weight of about 10 Kg to a fraction of 1 Kg and delivering 3.5 Js with less than 1 W loss.

Abstract: Disclosed is a flywheel system for storing kinetic energy which utilizes a high temperature superconductor/magnet system for the flywheel bearings. The flywheel includes a first magnet, and having a ring magnet defining an opening. The levitation system includes a magnet for attractively interacting with first flywheel magnet, with a high temperature superconductor interposed between them, and further includes a magnet system for repulsively interacting with and partially inserted into the ring magnet.

Abstract: An isolation system for isolating a first object from vibrations from a second object. Such vibrations will have three orthogonal components, one oriented along a line between the objects, and two oriented 90.degree. apart in a plane normal to that line. The system includes three superconductor/magnet stages, each stage designed to extinguish one of the orthogonal components.