摘要:
Application of detectors of electromagnetic radiation and systems for enabling the optimization thereof for application over various specific wavelength ranges, involving functional combinations of gratings and/or combination dichroic beam splitter-prisms, which themselves can be optimized as regards wavelength dispersion characteristics.
摘要:
The invention provides pharmaceutical compositions and methods of use thereof for preventing or ameliorating disorders of the nervous system. More specifically, the invention provides pharmaceutical compositions, including phosphopeptides, that when administered disrupt TrkB-mediated activation of PLCγ1 phosphorylation. The invention further provides method of treatment comprising administering inhibitors of TrkB-mediated activation of PLCγ1 phosphorylation alone or in combination with other pharmaceutical compositions to prevent or ameliorate nervous system disorders such as epilepsy, stroke, anxiety, migraine, and pain.
摘要:
A copolyimide nano-fiber non-woven fabric, a process for producing the same and the use thereof. The process comprises the following steps: tetracid dianhydride monomer and diamine monomer are polycondensated in the reaction medium of a high polar solvent under mechanical agitation to form a solution of a copolyamic acid; the copolyamic acid solution is electrostatically spinned under a high voltage electric field to give a non-woven fabric of a nano-fiber of the copolyamic acid; and then the non-woven fabric is imidized. The copolyimide nano-fiber non-woven fabric has features of a strong tear resistance, a high porosity, high/low-temperature resistances and excellent mechanical properties, etc., and can be used in battery membrane and capacitor membrane.
摘要:
A polyimide blend nanofiber and its use in battery separator are disclosed. The polyimide blend nanofiber is made of two kinds of polyimide precursors by high pressure electrostatic spinning and then high temperature imidization processing, wherein one of the polyimide precursor does not melt under high temperature ,and the other is meltable at a temperature of 300-400° C. The polyimide blend nanofiber of present invention has high temperature-resistance, high chemical stability, high porosity, good mechanical strength and good permeability, and can be applied as battery separator.
摘要:
The present invention is related to pharmaceutical compositions of one or more tiacumicins that exhibit improved stability, and methods of treatment using such formulations. The formulations contain one or more tiacumicins, such as difimicin, and one or more antioxidants, such as butylated hydroxytoluene, and, optionally, one or more pharmaceutically acceptable excipients.
摘要:
A measurement apparatus includes a platform, a base, and an observation unit. The base is slidably mounted on the platform. The observation unit is slidably mounted on the base. The observation unit comprises an image measurement assembly and a contact measure assembly. The image measure assembly measures an object supported on the platform using the image measurement assembly. The contact measurement assembly can be used to measure the object by direct contact.
摘要:
Control of the angle-of-incidence of a beam of electromagnetic radiation provided by a horizontally oriented arc-lamp in ellipsometer, polarimeter, spectrophotometer, reflectometer, Mueller matrix measuring, or the like systems.
摘要:
The present invention discloses a method for implementing management of application information in a mobile phone and an application manager, wherein, the method includes: after the mobile phone is powered on, its application manager reading application information from a file system and caching the application information in background. In the present invention, when the user starts up the application manager, the cached application information can be directly read and displayed, and does not need to be loaded from the file system, thus greatly improving the speed of displaying the application information, and thereby greatly enhancing the user's experience. In addition, when the user updates the application and inserts a memory card into the mobile phone, the information is synchronously updated in background by the application manager to be provided to the user for obtaining and displaying at any time.
摘要:
A system, method of configuring, and application a system for introducing a relative phase retardation into orthogonally polarized components of an electromagnetic beam entered thereinto, wherein the system involves a substantially achromatic multiple element retarder system for use in wide spectral range (for example, 190-1700 nm) rotating compensator spectroscopic ellipsometer and/or polarimeter systems.
摘要:
In one embodiment, the invention provides a method for accessing a physical storage-device array comprising a plurality of storage devices. The method includes (1) obtaining at least one parameter from a profile selected from two or more profiles concurrently defining two or more virtual arrays, each profile defining (i) a different virtual array associated with a corresponding set of storage devices and (ii) a parameter set of one or more parameters used for accessing the virtual array; and (2) generating an instruction, based on the at least one parameter, for accessing, or disallowing access to, information in the virtual array defined by the selected profile, wherein a parameter in each the parameter set defined by each profile indicates whether two or more storage devices in the corresponding virtual array are degraded.