摘要:
A water soluble analgesic composition includes a plurality of granules. Each of the granules includes a substrate core and a coating disposed on the substrate core forming an agglomerated product, the coating including a salt of an analgesic, but substantially no particles of a non-salt form of the analgesic. The composition may be created by a method including the steps of: (i) providing a first solution comprising a base, (ii) adding an analgesic to the first solution to create a second solution including a salt of the analgesic, (iii) filtering the second solution to remove residual particles of the analgesic to create a filtered second solution, and (iv) spray drying the filtered second solution onto a substrate to form an agglomerated product having a plurality of granules.
摘要:
A method of increasing low temperature lumen maintenance of an electrodeless lamp whose glass body has an interior surface with red emitting Y2O3:Eu (YOE) phosphors and green emitting (Ce,Tb)MgAl11O19 (CAT) phosphors thereon, includes coating aluminum oxide directly on the CAT phosphors and/or the YOE phosphors (preferably at least the CAT phosphors). The interior surface of the glass body may also have blue emitting BaMgAl11O17:Eu (BAM) phosphors thereon. The low temperature lumen maintenance is a ratio of (a) lamp lumens at a first number of lamp operating hours to (b) lamp lumens at a reference number of lamp operating hours, when the lamp is operated with a bulb wall temperature of 35° C. or lower.
摘要翻译:一种提高无电极灯的低温流明维持的方法,该无电极灯的玻璃体具有带有红色发射Y 2 O 3:Eu(YOE)荧光体的内表面和绿色发射( Ce,Tb)MgAl 11 O 9(CAT)荧光体,包括直接在CAT荧光体和/或YOE荧光体(优选至少CAT荧光体)上涂覆氧化铝 )。 玻璃体的内表面也可以在其上具有蓝色发射的BaMaAl 11 O 17(Eu 2+)Eu(BAM)荧光体。 低温流明维持率是灯泡工作时灯泡的灯管壁温度为35°时灯管工作时间(a)和(b)照明灯运行时间的参照灯数的(a) C.或更低。
摘要:
According to an embodiment of the invention, a patch antenna includes a patch coupled to a ground plane. The ground plane includes a first and second strip line. When the first strip line is activated, the antenna generates a signal having a first polarization, and when the second strip line is activated, the antenna generates a second polarization. The first polarization may be a horizontal polarization, and the second polarization may be a vertical polarization. The antenna may be incorporated into a radio frequency identification (RFID) interrogator, which may be used to read RFID tags attached to individual items.
摘要:
An electrodeless lamp (10a), wherein the lamp comprises a closed-loop, tubular lamp envelope (13) with parallel cylindrical glass tubes (14a 16a) containing an arc generating and sustaining medium, means (20a) in the form of magnetic toroids for energizing the medium; and a reflector coating (22) associated with the envelope (13) and affixed thereto. In a preferred embodiment of the invention the reflector coating (22) is on the internal surface (24) of the envelope and comprises a layer of a reflective m, such as alumina. Alternatively, the reflective coating (22) can be applied to the external surface of the envelope.
摘要:
Methods and apparatus for detecting wear in a liner. In one embodiment of the present invention, an electrically conductive wire is placed on or near the outside surface of the liner and the electrical resistance in the electrically conductive wire is measured to determine whether the wire has worn through. In another embodiment of the present invention, the temperature measured by a temperature measuring device, such as a thermocouple, is monitored over time to estimate wear in the liner.
摘要:
A vending machine has a nonvolatile data storage device for storing transactions with customers. The customers may use a number of cashless options to make purchases from the vending machine, including magnetic credit or debit cards, or universal vending cards. The transactions are stored on the storage device and later retrieved either locally or remotely. The security of the data is enhanced by requiring separate passwords for the data storage device, access to the data storage device, and, optionally for the vending machine controller. In addition, the data is inaccessible should the storage device become separated from the controller.
摘要:
According to an embodiment of the invention, a patch antenna includes a patch coupled to a ground plane. The ground plane includes a first and second strip line. When the first strip line is activated, the antenna generates a signal having a first polarization, and when the second strip line is activated, the antenna generates a second polarization. The first polarization may be a horizontal polarization, and the second polarization may be a vertical polarization. The antenna may be incorporated into a radio frequency identification (RFID) interrogator, which may be used to read RFID tags attached to individual items.
摘要:
Liners useful as piping elbow liners comprising a body liner, a tangential inlet liner, and a tangential outlet liner. The tangential inlet liner and the tangential outlet liner can be removably inserted into a cavity in the body liner. The body liner can comprise two substantially-identical body section liners.
摘要:
A medical implement that employs a mechanically supported expandable element. In one embodiment, the mechanically supported expandable element is a balloon. In another embodiment, the mechanically supported expandable membrane is a balloon disposed within a cryogenic catheter usable to treat tissue. A variety of illustrative mechanical support schemes are possible.