摘要:
A retrofit-style lamp is disclosed. The retrofit-style lamp includes a plurality of light sources, and a one-dimensional linear batwing lens. The one-dimensional linear batwing lens beam shapes light emitted by at least two light sources of the plurality of light sources. The retrofit-style lamp also includes a housing including the plurality of light sources, and attached to the one-dimensional linear batwing lens. The combination of housing and lens is then itself fitted with endcaps, including electrical connectors, for placement within a fixture, such as within an existing conventional fluorescent tube fixture located within a storage structure, for example a refrigeration case. Alternatively, the plurality of light sources, the one-dimensional linear batwing lens, and the housing may be formed, along with a power supply, as a standalone retrofit fixture for use in enclosed storage structures, such as refrigeration cases, where the retrofit fixture replaces a conventional fluorescent fixture.
摘要:
Methods of implanting dopants into a silicon substrate using a predeposited sacrificial material layer with a defined thickness that is removed by sputtering effect is provided.
摘要:
There is provided a system and method for secure voice identification in a medical device. More specifically, in one embodiment, there is provided a method comprising receiving an audio signal, identifying one or more frequency components of the received audio signal, determining a permission level associated with the one or more frequency components, determining a medical device command associated with the one or more frequency components, wherein the medical device command has a permission level, and executing the medical device command if the permission level of the medical device command is at or below the permission level associated with the one or more frequency components.
摘要:
An expandable apparatus for use in a borehole includes a tubular body having at least one opening extending between a longitudinal bore of the tubular body and an outer surface of the tubular body and at least one member positioned within the at least one opening of the tubular body. The member is configured to move between a retracted position and an extended position. An actuation structure is positioned within the tubular body. The actuation structure is coupled to the at least one member and is configured to move the at least one member from the retracted position to the extended position responsive to a flow rate of drilling fluid passing through the longitudinal bore.
摘要:
A network-equipment-implemented method and apparatus for tracking durations of flows received at a network node in consecutive intervals utilizes two counting bloom filters in ping-pong operation to reduce memory and processing. Identifiers for flows that exceed a predetermined duration or number of intervals are stored in a long-duration flow-identifier table. Hash functions used within the counting bloom filters and optionally used in the long-duration flow-identifier table are chosen to minimize the probability of false positives in the detection of long-duration flows. In some embodiments, flows are sampled to conserve memory and processing resources at the risk of missing detection of some long-duration flows.
摘要:
The present invention provides compositions of Ig fusion proteins, especially compositions including an Ig fusion protein, a bulking agent, a disaccharide, a surfactant, and a buffer. In one aspect, these compositions are stable under long-term storage or at least one freeze/thaw cycle. The invention also provides methods of preparation of the Ig fusion protein compositions. In one aspect, compositions of the invention are lyophilized. In a further aspect, the compositions are lyophilized by a process that includes an annealing step.
摘要:
Embodiments relate to systems and methods for displaying graphical icons representing a detected medical condition or a sensor fault. Specifically, embodiments of relate to a monitoring system that includes a sensor configured to obtain a physiologic signal from a patient, and a monitor communicatively coupled to the sensor and configured to receive the signal. In an embodiment, the monitor includes a processor adapted to compute physiological data based on the signal and identify a pattern in the physiological data, wherein the pattern relates to a condition of the patient, the sensor, or the monitor. In an embodiment, the processor also selects a graphical icon indicative of the pattern and provides the selected icon to a display.
摘要:
The invention provides compounds of formula I: wherein a, b, c, d, n, R1, R2, R3, R6, R7, W, and A are as defined in the specification. The compounds of formula I are muscarinic receptor antagonists. The invention also provides pharmaceutical compositions containing such compounds, processes and intermediates for preparing such compounds and methods of using such compounds to treat pulmonary disorders.
摘要:
An organic light emitting device consists of a layered structure including a top multilayer stack, a bottom multilayer stack, a cavity layer between the top multilayer stack and the bottom multilayer stack, and an organic light emitting region within the cavity layer. The layered structure is constructed such that the product of phase factors ξ1 and ξ2 is. greater than 80% at the center of at least one emitting wavelength region and for a normal viewing angle, wherein where Ra− and Rb+ are the reflectance of the top and bottom multilayer stacks respectively, φa− and φb+ are the phase changes on reflection for the top and bottom multilayer stacks respectively, α1 β1 are respectively the real and imaginary parts of the phase thickness of the cavity layer, α2 and β2 are respectively the real and imaginary parts of the phase thickness of the light-emitting region at the operating wavelength of the device, x is the mean distance of light emitting region from the bottom multilayer stack, n and k are the refractive index and absorption coefficient of the cavity layer, θcavity is the emitting angle inside the cavity layer, and d is the physical thickness of said cavity layer. This condition improves the light output efficiency of the device.
摘要翻译:有机发光器件由包括顶层多层堆叠,底层多层堆叠,顶层多层叠层和底层多层堆叠之间的空腔层以及空腔层内的有机发光区域的分层结构组成。 构造层状结构,使得相位因子&xgr1和xgr2的乘积为。 在至少一个发射波长区域的中心处大于80%,并且对于正常视角,其中其中R a和R b +分别是顶部和底部多层叠层的反射率,并且&phgr; b +是相位 分别为顶层和底层多层堆叠的反射变化,α1和bgr1分别是空腔层相位厚度的实部和虚部,α2和&bgr; 2分别是相位厚度的实部和虚部 在器件的工作波长处的发光区域,x是发光区域与底部多层堆叠体的平均距离,n和k是空腔层的折射率和吸收系数,腔体是内部的发射角 空腔层,d是所述腔层的物理厚度。 该条件提高了器件的光输出效率。