摘要:
An organic luminescent material including a compound of the following formula: wherein: R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11 and R12 are individual groups, and at least one group is not hydrogen among the R1, R3, R7, and R9 groups. Group 1: hydrogen, or alkyl of from 1 to 48 carbon atoms, and each R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11 and R12 can connect with their neighboring group to form 5 or 6 member cyclic or aromatic ring system, and Group 2: aryl or substituted aryl of from 5 to 48 carbon atoms, or 4 to 48 carbon atoms necessary to complete a fused aromatic ring of naphthenyl, anthracenyl, pyrenyl, or perylenyl; and Group 3: heteroaryl or substituted heteroaryl of from 5 to 24 carbon atoms, or 4 to 48 carbon atoms necessary to complete a fused heteroaromatic ring of furyl, thienyl, pyridyl, quinolinyl and other heterocyclic systems; and Group 4: alkoxyl, amino, alkyl amino, aryl amino dialkyl amino, or diaryl amino of from 1 to 24 carbon atoms; and Group 5: a group consist of F, Cl, Br, I, CN, NCS, NCO, B(OH)2, B(OCH2CH2O), B[OC(CH3)2C(CH3)2O], SO2R13, SO3R14, SO2NR2, SiR3, SiHR2, SiR2OH, where R, R13 and R14 is hydrogen, chlorine, bromine, alkyl group containing 1-12 carbon atoms, and aryl; and Group 6: a group of formula -LYnR15 where n is 0 to 18, Y is a alkyl group contains 1 to 24 carbon atoms, R15 is a hydrogen, hydroxy, amino, alkylamino, arylamino, alkyl arylamino, diarylamino, dialkylamino, or —COR16 where R16 is a hydrogen, chlorine, COCl, alkyl group containing 1-12 carbon atoms, —NR2, —NHR and aryl, or —COOR17 where R17 is a hydrogen, alkyl group containing 1-12 carbon atoms, aryl, COR, 2,4-dinitrophenyl, N-imido or —NR2; and L is a direct bond or C═O.
摘要:
Apparatus for adding liquid fertilizer to a water line of a sprinkler system includes a mechanical injector device powered by a paddle wheel turned by water flowing through the water line. The mechanical injector device includes a plunger that moves back and forth in the plunger chamber. Movement in one direction allows liquid fertilizer from a liquid fertilizer reservoir to flow into the plunger chamber and movement of the plunger in the opposite direction injects the liquid fertilizer from the plunger chamber into the water. The mechanical injector device is coupled to the paddle wheel which causes movement of the plunger in the plunger chamber in at least one direction. Spring bias can cause movement of the plunger in the other direction. The mechanical injector device can be disabled to stop fertilizer injection while still allowing rotation of the paddle wheel. The paddle wheel is coupled to the mechanical injector device through a plunger gear which rotates, and interacting camming surfaces which project from the plunger gear and from a ratchet. A preferred fertilizer for use in the apparatus includes a bio-stimulant.
摘要:
A method for forming a field emission flat panel display includes deposit a conductive patterned layer on a substrate, depositing an emitter material over the patterned layer, patterning the emitter material to provide a series of mask caps, etching the emitter material to provide arrays of emitter peaks with the mask caps thereon, depositing a dielective layer on the patterned layer and on the mask caps, depositing a conductive gate layer on the dielectric layer, depositing a high-resistivity dielectric layer on the gate layer, depositing a low-resistivity dielectric layer on the high-resistivity dielectric layer, and etching away portions of the dielectric layer, gate layer, high-resistivity dielectric layer and low-resistivity dielectric layer to expose the mask caps, and removing the mask caps to expose the emitter peaks to provide an emitter cathode panel, providing a transparent panel having a conductive coating thereon, and depositing a layer of thin film phosphors on the conductive coating to provide an anode screen, and attaching the anode screen to the cathode panel.
摘要:
The present disclosure relates generally to binder powders for use in powder material processing and processes for their preparation. The disclosure further relates to binder powders for use in making solid powder compact forms, solid powder compact forms containing said binder powders and methods for making solid powder compact forms.
摘要:
The present invention is concerned with a refinement of the processing of particles that are to form a dry powder formulation which is to be administered to the lung using a dry powder inhaler (DPI) device. In particular, the present invention provides the processing of particles of active material and particles of carrier material in the presence of additive material to provide a powder composition which exhibits excellent powder properties and which is economical to produce.
摘要:
The present invention is concerned with a refinement of the processing of particles that are to form a dry powder formulation which is to be administered to the lung using a dry powder inhaler (DPI) device. In particular, the present invention provides the processing of particles of active material and particles of carrier material in the presence of additive material to provide a powder composition which exhibits excellent powder properties and which is economical to produce.
摘要:
An apparatus, system, and method are disclosed for non-interruptively updating firmware on a redundant hardware controller. The apparatus includes a routing module, a receiving module, and a forwarding module. The routing module routes communications between a redundant hardware controller and a service processor associated with a flash update. The receiving module receives a flash command for the flash update from the service processor via a shared serial connection. The forwarding module forwards the flash command via a dedicated point to point connection to the redundant hardware controller configured to receive the flash command over the point to point connection. The apparatus, system, and method provide a non-interruptive overlay of the firmware image on a redundant hardware controller, minimizing system downtime and user intervention.
摘要:
An oven rack system has a two piece oven rack (100) with a cooking rack (102) and a base rack (104). The base rack (104) is adapted to remain stationary and may be positioned on ledges or other protrusions associated with inner liners of oven cavities. In one embodiment, a pair of angled pieces (118) extend between outer lateral braces (114) and a rear brace (106). The cooking rack (102) is adapted to slide on and be extendable relative to the base rack (104). The cooking rack (102) includes angled pieces (140) extending between the lateral braces (132) and the rear brace (130). A user can exert manual forces on the cooking rack (102) so as to move the cooking rack (102) in an extended or retracted position relative to the base rack (104). The movement occurs in the absence of the requirement of any type of ball bearings, rollers, or any other rotatable or rolling elements.
摘要:
Apparatus for adding liquid fertilizer to a water line of a sprinkler system includes a mechanical injector device powered by a paddle wheel turned by water flowing through the water line. The mechanical injector device includes a plunger that moves back and forth in the plunger chamber. Movement in one direction allows liquid fertilizer from a liquid fertilizer reservoir to flow into the plunger chamber and movement of the plunger in the opposite direction injects the liquid fertilizer from the plunger chamber into the water. The mechanical injector device is coupled to the paddle wheel which causes movement of the plunger in the plunger chamber in at least one direction. Spring bias can cause movement of the plunger in the other direction. The mechanical injector device can be disabled to stop fertilizer injection while still allowing rotation of the paddle wheel. The paddle wheel is coupled to the mechanical injector device through a plunger gear which rotates, and interacting camming surfaces which project from the plunger gear and from a ratchet. A preferred fertilizer for use in the apparatus includes a bio-stimulant.
摘要:
An organic EL device, comprising an anode and a cathode, and at least one organic luminescent layer comprising a compound of the formula: positioned between said anode and said cathode, and wherein: R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11 and R12 are individual substituents, each substituent is an individual group selected from the group consisting of hydrogen, halogens, and groups that contain 1 to 48 carbon atoms, and at least one group is not hydrogen.
摘要翻译:一种包括阳极和阴极的有机EL器件和至少一个包含下式化合物的有机发光层:位于所述阳极和所述阴极之间,其中:R 1,R 2 R 3,R 3,R 4,R 5,R 6,R SUP, R 7,R 9,R 9,R 10,R 11和R 10 > 12个独立的取代基,每个取代基是选自氢,卤素和含有1至48个碳原子的基团,且至少一个基团不是氢的个体基团。