Abstract: A case with screw thread in a sealed manner for communication equipment includes an upper cover and a bottom cover. The inner surface of the upper cover has an internal screw thread. The outer surface of the bottom cover has an external screw thread. When the external screw thread is fixed with the internal screw thread, the inner surface of the upper cover is in contact with the outer surface of the bottom cover in a sealed state, and the upper cover and the bottom cover form a receiving space. The case provides the following advantages: quickly and repeated assembly and disassembly; no need for any space for bolts so as to minimizes the size; without bolt, no need for washers or sealant; good sealing properties and good waterproof effect so as to prevent water from entering the case.

Abstract: A method for manufacturing a semiconductor device includes: providing a wafer-bonding stack structure having a sidewall layer and an exposed first component layer; forming a photoresist layer on the first component layer; performing an edge trimming process to at least remove the sidewall layer; and removing the photoresist layer. In this way, contaminant particles generated from the blade during the edge trimming process may fall on the photoresist layer but not fall on the first component layer, so as to protect the first component layer from being contaminated.

Abstract: A system and method for monitoring and recovering a heterogeneous integrated circuit, such as an FPGA, operating with firmware. A firmware image for the integrated circuit is stored in a storage device. The operational status of the integrated circuit is periodically determined via a controller such as a BMC. A failure of the integrated circuit is determined. The stored firmware image is sent to the integrated circuit. The firmware image is installed on the integrated circuit. The controller determines whether the installation of the firmware image results in restoration of the integrated circuit.

Abstract: A system and method for monitoring and recovering a heterogeneous integrated circuit, such as an FPGA, operating with firmware. A firmware image for the integrated circuit is stored in a storage device. The operational status of the integrated circuit is periodically determined via a controller such as a BMC. A failure of the integrated circuit is determined. The stored firmware image is sent to the integrated circuit. The firmware image is installed on the integrated circuit. The controller determines whether the installation of the firmware image results in restoration of the integrated circuit.

Abstract: A nose cap includes a hollow body having a first opening, a second opening communicating with the first opening via a first passage and an outer covering having a third opening communicating with the first opening of the hollow body and a fourth opening communicating with the third opening via a second passage. An air chamber is formed between the hollow body and the outer covering after extension of the hollow body into the second passage. The air chamber is able to provide comfort to a patient.

Abstract: A nose cap includes a hollow body having a first opening, a second opening communicating with the first opening via a first passage and an outer covering having a third opening communicating with the first opening of the hollow body and a fourth opening communicating with the third opening via a second passage. An air chamber is formed between the hollow body and the outer covering after extension of the hollow body into the second passage. The air chamber is able to provide comfort to a patient.

Abstract: The present invention relates to a nucleic acid construct encoding hirudin and a transgenic mammal whose genome comprises the nucleic acid construct as well as a process for producing hirudin from the transgenic mammal.

Abstract: Disclosed is an apparatus for recycling scrapped POLYLON which mainly includes a scrap crashing and feeding unit, a scrap melting unit and a waste gas treatment unit. The scrap crashing and feeding unit includes a top, a left, and a right rollers with toothed cutter to break the scraps into smaller pieces which are pushed onto a feeding roller located below the above three rollers and having spiral grooves to automatically carry and feed the small scrap pieces into the melting unit. The scrap melting unit has a plurality of rod-shaped electric heaters wrapped with thermo-conductive material and squarely arranged in a furnace around the feeding roller to evenly heat the furnace and quickly melt the scrapped POLYLON pieces.