摘要:
The present invention is comprised of a headband (25) and one or more sound collectors (30, 75). The sound collectors (30, 75) collect sound waves and reflect toward the wearer's ears for louder reception. Some variations to the present invention can have one or more sound collectors (30, 75) that are parabolic in shape so the sound reflected off the collector surface is better focused toward the ear. Moreover, as an additional variation, one or more sound collectors (30, 75) can have a plurality of parabolic impressions (105) on the sound collector's inner surface (85) for better sound collection.
摘要:
The present invention is comprised of a headband 25 and one or more sound collectors (30, 75). The sound collectors (30, 75) collect sound waves and reflect toward the wearer's ears for louder reception. Some variations to the present invention can have one or more sound collectors (30, 75) that is parabolic in shape so the sound reflected off the collector surface is better focused toward the ear. Moreover, as an additional variation, one or more sound collectors (30, 75) can have one or more parabolic impressions (105) on the sound collector's inner surface (85) for better sound collection.
摘要:
An IC card includes, in addition to an ordinary data recording processing circuit, an IC chip area including an encrypting circuit, and a magnetic or optical data recording unit mounted thereon. Those items of data at an initialization and final transaction times are recorded in the magnetic or optical data recording unit while a predetermined encryption is made in cooperation with the IC chip area and the terminal for initialization and terminal for transaction. When a data item to be recorded n the IC chip area in the IC card is destroyed, data items recorded on the magnetic or optical data recording area are decrypted to check if the recorded data items are true. If yes, these data items are restored in a new card.
摘要:
Methods of etching exposed silicon on patterned heterogeneous structures is described and includes a remote plasma etch formed from a fluorine-containing precursor and a hydrogen-containing precursor. Plasma effluents from the remote plasma are flowed into a substrate processing region where the plasma effluents react with the exposed regions of silicon. The plasmas effluents react with the patterned heterogeneous structures to selectively remove silicon while very slowly removing other exposed materials. The silicon selectivity results, in part, from a preponderance of hydrogen-containing precursor in the remote plasma which hydrogen terminates surfaces on the patterned heterogeneous structures. A much lower flow of the fluorine-containing precursor progressively substitutes fluorine for hydrogen on the hydrogen-terminated silicon thereby selectively removing silicon from exposed regions of silicon. The methods may be used to selectively remove silicon far faster than silicon oxide, silicon nitride and a variety of metal-containing materials.
摘要:
Disclosed are methods and apparatus for including an insert (e.g., an advertisement) in multimedia content. The method comprises receiving, by a receiving module, one or more indications, each indication being an indication that a consumer intends to consume, at some time in the future, the multimedia content. Using the indications, a value of a metric is then determined. The metric is dependent upon the number of received indications or one or more attributes of consumers whom the indications indicate intend to consume the multimedia content. An insert is then selected depending on the determined value for the metric. The selected insert is then included in the multimedia content.
摘要:
A method for evaluating the quality of mammalian oocytes comprises determining the expression level of one or more of the genes ACPP, AQP11, CCDC126, CLU, CYP11 A1, CYP19A1, EGR3, FN1, FOSL2, GMNN, HRAS, HSD3B2, HS-D17B1, HSD11B2, HSDL1, IGF1, IGFBP4, IGFBP5, IRS1, KCNK3, KLF6, NEK6, SMAD7 or STC1 in a test sample derived from a cumulus cell or granulosa cell associated with the oocyte, and comparing the expression level of said at least one marker gene expression in the sample with the expression level in a control. Differential expression of the gene between the sample and the control is indicative of the quality of the oocyte.
摘要:
A method of etching exposed silicon-and-nitrogen-containing material on patterned heterogeneous structures is described and includes a remote plasma etch formed from a fluorine-containing precursor and an oxygen-containing precursor. Plasma effluents from the remote plasma are flowed into a substrate processing region where the plasma effluents react with the exposed regions of silicon-and-nitrogen-containing material. The plasmas effluents react with the patterned heterogeneous structures to selectively remove silicon-and-nitrogen-containing material from the exposed silicon-and-nitrogen-containing material regions while very slowly removing other exposed materials. The silicon-and-nitrogen-containing material selectivity results partly from the presence of an ion suppression element positioned between the remote plasma and the substrate processing region. The ion suppression element reduces or substantially eliminates the number of ionically-charged species that reach the substrate. The methods may be used to selectively remove silicon-and-nitrogen-containing material at more than twenty times the rate of silicon oxide.
摘要:
An RF coil assembly provides a source to generate a plasma inductively in a process chamber. The RF coil assembly includes an RF coil disposed about a perimeter of the processing chamber and a frame disposed about a perimeter of the processing chamber. The frame is adapted to support the RF coil in position. An interface material is disposed between and in thermal contact with the frame and a sidewall of the processing chamber. The interface material has a thermal conductivity of 4.0 W/mK or greater.
摘要:
Methods are disclosed of depositing a silicon oxide film on a substrate disposed in a substrate processing chamber. The substrate has a gap formed between adjacent raised surfaces. A first portion of the silicon oxide film is deposited over the substrate and within the gap using a high-density plasma process. Thereafter, a portion of the deposited first portion of the silicon oxide film is etched back. This includes flowing a halogen precursor through a first conduit from a halogen-precursor source to the substrate processing chamber, forming a high-density plasma from the halogen precursor, and terminating flowing the halogen precursor after the portion has been etched back. Thereafter, a halogen scavenger is flowed to the substrate processing chamber to react with residual halogen in the substrate processing chamber. Thereafter, a second portion of the silicon oxide film is deposited over the first portion of the silicon oxide film and within the gap using a high-density plasma process.
摘要:
A substrate processing system has a housing that defines a process chamber, a gas-delivery system, a high-density plasma generating system, a substrate holder, and a controller. The housing includes a sidewall and a dome positioned above the sidewall. The dome has physically separated and noncontiguous pieces. The gas-delivery system introduces e a gas into the process chamber through side nozzles positioned between two of the physically separated and noncontiguous pieces of the dome. The high-density plasma generating system is operatively coupled with the process chamber. The substrate holder is disposed within the process chamber and supports a substrate during substrate processing. The controller controls the gas-delivery system and the high-density plasma generating system.