摘要:
A method includes sending video content from a server system to a mobile device and receiving first data from the mobile device. The first data includes an identifier of the video content. The method also includes, in response to receiving the first data, identifying the video content based at least in part on the identifier and sending second data to the mobile device regarding an asset. The asset is related to the video content, downloadable at a second device that is distinct from the mobile device, and associated with a subscriber account of the mobile device. The method further includes receiving an indication of a purchase of the asset from the mobile device and in response to receiving the indication, automatically sending a grant message authorizing downloading of the asset by the second device.
摘要:
In a particular embodiment, a method of presenting assets related to media content includes receiving data indicating a selection of a selectable trigger from a destination device and identifying video content associated with the selectable trigger. The method further includes providing an electronic storefront to the destination device in response to the data indicating the selection of the selectable trigger. A plurality of assets related to the video content can be purchased via the electronic storefront. The plurality of assets includes at least a first asset type and a second asset type.
摘要:
The nanofabrication of a hydrogen gas nanosensor device from single straight and branched, tripod shaped ZnO nanorods using in-situ lift-out technique, performed in the chamber of a focused ion beam (FIB) system is disclosed. Self-assembled ZnO branched nanorods have been grown by a cost-effective and fast synthesis route using an aqueous solution deposition method and rapid thermal processing. The properties of the ZnO nanorod structures were analyzed by X-ray diffraction, scanning electron microscopy, energy dispersion X-ray spectroscopy, transmission electron microscopy and micro-Raman spectroscopy. High quality ZnO nanorods were obtained with a 90% success rate for building nanodevices. The fabricated nanosensor can gauge 150 ppm hydrogen gas in the air at room temperature. The nanosensor has selectivity for other gases such as oxygen, methane, carbon monoxide and liquid propane gas. The ZnO nanorod sensors of the present invention also operate at low power of less than 5 microwatts.
摘要:
In a particular illustrative embodiment, a method is disclosed to present assets related to media content. The method includes receiving a request for an electronic storefront from a destination device, identifying media content received at the destination device based on the request, and generating an electronic storefront. The electronic storefront includes at least a first selectable indicator of a first asset and a second selectable indicator of a second asset. The first asset and the second asset are selected from a plurality of assets based on the media content.
摘要:
The method for the fabrication of nano scale temperature sensors and nano scale heaters using focused ion beam (FIB) techniques. The process used to deposit metal nano strips to form a sensor is ion beam assisted chemical vapor deposition (CVD). The FIB Ga+ ion beam can be used to decompose W(CO)6 molecules to deposit a tungsten nano-strip on a suitable substrate. The same substrate can also be used for Pt nano-strip deposition. The precursors for the Pt can be trimethyl platinum (CH3)3Pt in the present case. Because of the Ga+ beam used in the deposition, both Pt and W nano-strips can contain a certain percentage of Ga impurities, which we denoted as Pt(Ga) and W(Ga) respectively. Our characterization of the response of this Pt(Ga)/W(Ga) nano scale junction indicates it has a temperature coefficient of approximately 5.4 mV/° C. This is a factor of approximately 130 larger than the conventional K-type thermocouples.
摘要翻译:使用聚焦离子束(FIB)技术制造纳米级温度传感器和纳米级加热器的方法。 用于沉积金属纳米带以形成传感器的方法是离子束辅助化学气相沉积(CVD)。 FIB Ga + +离子束可用于分解W(CO)6分子,以将钨纳米带沉积在合适的基底上。 相同的衬底也可以用于Pt纳米带沉积。 在这种情况下,Pt的前体可以是三甲基铂(CH 3 3)3 N 3 Pt。 由于沉积中使用的Ga + + +光束,Pt和W纳米条带都可以包含一定百分比的Ga杂质,我们分别表示为Pt(Ga)和W(Ga)。 我们对Pt(Ga)/ W(Ga)纳米级结的响应的表征表明其具有约5.4mV /℃的温度系数。这是比常规K型热电偶大约130倍的因子。
摘要:
A cold cathode fluorescent lamp (CCFL) comprises an inner fluorescent tube and an outer glass tube which is sheathed on the outside of said inner tube, characterized in that said inner fluorescent tube and said outer glass tube is separately disposed, and there is a space therebetween. Said CCFL further comprises electrodes sealed at the ends of said inner fluorescent tube and said outer glass tube. The CCFL of the present invention has a double-tube construction, as a result, the inner fluorescent tube is not so much affected by a change in the environmental temperature. Further, the inner fluorescent tube and the outer glass tube are separately disposed so that the end of the inner fluorescent tube and the end of the outer glass tube are not integrally joined, so that a rate of the breakage caused by the temperature difference between two ends is dramatically reduced.
摘要:
A method for manufacturing carbon nanotubes with an integrally attached outer graphitic layer is disclosed. The graphitic layer improves the ability to handle and manipulate the nanometer size nanotube device in various applications, such as a probe tip in scanning probe microscopes and optical microscopes, or as an electron emitting device. A thermal chemical vapor deposition reactor is the preferred reaction vessel in which a transition metal catalyst with an inert gas, hydrogen gas and a carbon-containing gas mixture are heated at various temperatures in a range between 500° C. and 1000° C. with gases and temperatures being adjusted periodically during the reaction times required to grow the nanotube core and subsequently grow the desired outer graphitic layer.
摘要:
Absorbent articles such as sanitary napkins, panty liners, adult incontinence devices, and the like, which have flaps are disclosed. The absorbent articles have a deformed hinge that is located between at least a portion of the main body portion of the absorbent article and the flaps, and zones of extensibility for relieving the stresses that develop in the flaps when the flaps are folded down and under a wearer's undergarment.
摘要:
A system that incorporates teachings of the present disclosure may include, for example, detecting at a mobile communication device a presence of a set-top box communicatively coupled to a display device, negotiating a transfer of operational control of the display device from the detected set top box to the mobile communication device, receiving a media stream at the mobile communication device by way of wireless communication with a media source, and transmitting a selected media program from the mobile communication device to the display device by way of a wireless communication link between the mobile communication device and the detected set-top box for presentation at the display device without decoding of the selected media program being performed by the set top box. Other embodiments are disclosed.
摘要:
Apparatus, methods, systems and devices for fabricating individual CNT collimators. Micron size fiber coated CNT samples are synthesized with chemical vapor deposition method and then the individual CNT collimators are fabricated with focused ion beam technique. Unfocused electron beams are successfully propagated through the CNT collimators. The CNT nano-collimators are used for applications including single ion implantation and in high-energy physics, and allow rapid, reliable testing of the transmission of CNT arrays for transport of molecules.