摘要:
A process for the manufacture of a decorative board, which board, on its upper surface includes a decorative layer and a wear layer of cellulose and thermosetting amino resin. A decorative layer and wear layer is applied as a surface layer on a base layer and bonded thereto by pressing under elevated temperature and pressure in a laminate press. The wear layer, the decor layer and the base layer are arranged to form a stack of layers. The stack of layers are fed into a laminate press and pressed therein under heat and pressure where at least the upper surface becomes heated. The decorative board is acquired from the laminate press whereupon a forced cooling of the decorative board is initiated in order to bring the surface temperature of the decorative board down.
摘要:
Process variation-tolerant diodes and diode-connected thin film transistors (TFTs), printed or patterned structures (e.g., circuitry) containing such diodes and TFTs, methods of making the same, and applications of the same for identification tags and sensors are disclosed. A patterned structure comprising a complementary pair of diodes or diode-connected TFTs in series can stabilize the threshold voltage (Vt) of a diode manufactured using printing or laser writing techniques. The present invention advantageously utilizes the separation between the Vt of an NMOS TFT (Vtn) and the Vt of a PMOS TFT (Vtp) to establish and/or improve stability of a forward voltage drop across a printed or laser-written diode. Further applications of the present invention relate to reference voltage generators, voltage clamp circuits, methods of controlling voltages on related or differential signal transmission lines, and RFID and EAS tags and sensors.
摘要:
The present invention is directed to a method and apparatus for accessing a packet node or device through a circuit-switched network. Circuit-switched technology, such as local number portability techniques, and packet-switching technology, such as soft switches, are integrated in a network. As such, calls may originate from a circuit-switched network and terminate in a packet-switched network.
摘要:
The invention is a joint cover assembly for covering a gap adjacent an edge of a panel that covers a sub-surface, and a method of covering such a gap. The assembly can be manipulated to form an end molding, a T-molding, a hard surface reducer, a carpet reducer, and/or a stair nose molding. A kit can include the joint cover assembly an a tool for forming a flooring transition from a generic element having break-away sections.
摘要:
A tray (100) or container (478) which may be hermetically sealed having a flange (116), rim (124), handle (258), rib, bottom surface (500), sidewall (114), or other portion that is encapsulated by or formed from injection-molded material.
摘要:
A system supports creation of design and tangible and intangible commodities related to them such as logos, printed materials, handbooks, web sites, etc. Among various features described are a collaborative environment to help executives communicate preferences to a designer, an automated system for creating design works such as logos, and delivery systems to deliver completed materials to finishers such as printers.
摘要:
The present invention relates to dispensers for disposable cutlery. The invention also relates to banded packets of disposable cutlery that can be used in the cutlery dispenser of the present invention, as well as other cutlery dispensers that do not use a cartridge therein. The present invention also relates to disposable cutlery that has been adapted to make it better suited to stacking, such as for use in cutlery dispensers that do not include a cartridge.
摘要:
A deployment unit, for use by a provided electronic weapon, includes an electrode, a propellant, a first circuit that receives a first signal from the weapon for activating the propellant that propels the electrode toward a provided target, and a second circuit that receives a second signal from the weapon for passing a current through the electrode and through the target to interfere with locomotion by the target. The second circuit is decoupled from the first circuit to the extent that the second signal is insufficient to activate the propellant. A method performed by a deployment unit for an electronic weapon includes receiving from the weapon a first signal for activating a propellant of the deployment unit that propels an electrode of the deployment unit toward a provided target; and receiving a second signal from the weapon for passing a current through the electrode and through the target to interfere with locomotion by the target. The maximum open circuit voltage of the first signal is less than the maximum open circuit voltage of the second signal. The propellant cannot be activated without receiving the first signal. The propellant is not activated in response to receiving the second signal.
摘要:
A method and apparatus for determining if an optical disk originated from a valid source, the method and apparatus scanning one major surface of the optical disk for mechanical surface imperfections, storing the locations of the surface imperfections relative to a datum, comparing a parameter of each of the locations of the surface imperfections with corresponding parameters of a master disk of known source for determining if the disk originated from the source from which the master disk originated.