Abstract: A method includes forming a package, which includes forming a plurality of redistribution lines over a carrier, and forming a thermal dissipation block over the carrier. The plurality of redistribution lines and the thermal dissipation block are formed by common processes. The thermal dissipation block has a first metal density, and the plurality of redistribution lines have a second metal density smaller than the first metal density. The method further includes forming a metal post over the carrier, placing a device die directly over the thermal dissipation block, and encapsulating the device die and the metal post in an encapsulant. The package is then de-bonded from the carrier.

Abstract: A light-guide sunroof assembly comprises a plastic substrate and a light source module furnished besides the plastic substrate. An outer layer of the plastic substrate is added with dye to form a colored background. A plurality of light-guide microstructures is furnished on the plastic substrate to guide the light generated by the light source module toward an inner surface of the plastic substrate. Thereby, the light generated by the light source module is guided by the plastic substrate and then ejects out of the inner surface of plastic substrate, so as to provide a light decoration or lighting effect that enriches the visual experience. Moreover, the plastic substrate is first formed into a curved plastic plate through a hot pressing process, and then a connecting structure is formed and fixed on the plastic plate by an insert-molding injection process, in order to replace the traditional car sunroof mechanism which is assembled by glass plate bonded with metal connecting parts.

Abstract: A multi-ring binder includes a positioning lock pin, a movable central spindle, a first bracket, a second bracket and a C-ring. The movable central spindle is formed by a plurality of cylindrical bodies and a plurality of rectangular bodies staggered, and the top of the movable central spindle is connected to the positioning lock pin and the surface of the rectangular body next to the top has a first positioning groove and a second positioning groove. The first bracket has first half-rings arranged equidistant from each other, and first hollow bodies arranged equidistant from each other. The second bracket is complementary and symmetrical with the first bracket, and has second half-rings arranged equidistant from each other, and second hollow bodies arranged on equidistant from each other.

Abstract: The present technology provides embodiments of recirculating noble gas combustion power cycles and systems including engines utilizing these power cycles. Embodiments of the cycles may include a combination of a high intake/exhaust pressure, very late or early intake valve closure, late exhaust valve opening, intake preheating using exhaust gases, sensible heat recovery, direct injection of fuel and/or oxidizer, and a condenser to remove combustion products and dissolved trace contaminant gases. An engine operating on these principles could provide motive force for electrical production, for example at power plants, or for transit, for example for ship engines. An engine operating with the cycles disclosed herein has high thermal efficiency and low cost. For example an argon power cycle using natural gas feedstock and cryogenic oxygen air separation could exceed 60% overall efficiency.

Abstract: The present technology provides embodiments of recirculating noble gas combustion power cycles and systems including engines utilizing these power cycles. Embodiments of the cycles may include a combination of a high intake/exhaust pressure, very late or early intake valve closure, late exhaust valve opening, intake preheating using exhaust gases, sensible heat recovery, direct injection of fuel and/or oxidizer, and a condenser to remove combustion products and dissolved trace contaminant gases. An engine operating on these principles could provide motive force for electrical production, for example at power plants, or for transit, for example for ship engines. An engine operating with the cycles disclosed herein has high thermal efficiency and low cost. For example an argon power cycle using natural gas feedstock and cryogenic oxygen air separation could exceed 60% overall efficiency.

Abstract: A smart different prime code multiplexing system. Using the characteristic that two different prime codes do not interfere with each other, these two prime codes are combined to replace the conventional asynchronous division multiple access. Without affecting the user and the original data, in the original optical fiber transmission system, other users or data are dynamically added to improve the insufficient capacity of the prime code system. The decoding capacity is thus raised to achieve the objective of multiple access. Furthermore, in the invention, a synchronous parallel prime code is used to increase the original asynchronous decoding capacity. Therefore, a decoding capacity in the asynchronous system similar to that of the synchronous system is obtained. Characteristics such as ultra-high capacity and ultra-high operating speed can also be achieved.

Abstract: An outsole and nameplate arrangement includes an outsole, the outsole having a backwardly extended sliding slot in the heel thereof, a nameplate moved in and out of the sliding slot of the outsole, and an elastic rubber band wound round two locating pins inside the sliding slot of the outsole and fastened to a rear hook of the nameplate and adapted to hold the nameplate in the sliding slot of the outsole.

Abstract: A system for ordering and downloading digital content with unique identity recognition through a network is provided. The system includes a user terminal, a web store, and a digital right management (DRM) server. The web store is used for providing a digital content product for purchase at the user terminal. The DRM server is capable of connecting to the web store and is employed for providing a unique identity (UID) for the user terminal to apply for, and the digital content product for the user terminal to download. In addition, the DRM server performs UID recognition for the user terminal so as to allow the user terminal to download the digital content product from the DRM server. When the user opens and uses the digital content product, the user is required to use only a UID. Thus, when the user have purchased many digital content products, it is unnecessary for the user to remember which of the identities obtained by different web stores is associated with the digital content product to be opened.

Abstract: A method used in networks for controlling the termination date of electrical documents. The network includes a server connected with a plurality of terminals, that can request the server to rent an electrical document for a specific time period and the server storing the electrical document to a storage device of the terminal. Users begin by loading an application program in the terminal to set a specific storing position for the electrical document. Then, the server encrypts the current date, the termination date, and the plaintext of the electrical document to a corresponding ciphertext, and transferring the ciphertext to the terminal. The terminal accepts and stores the ciphertext in the specific storing position of the storage device, and records the information of the storing position when it requests the server to rent the electrical document.

Abstract: In digital signal recording/reproducing apparatus, the reproduced signal is utilized to determine the magnetic recording head position on a magnetic track. The reproduced signal is processed to detect any error and to produce a reference signal for the magnetic head to be positioned over the magnetic track, thus accomplishing the function of "after recording".