232results about How to "Distribution balance" patented technology

A cell load balancing method, a cell load measuring method, and devices thereof are provided. The cell load balancing method includes: acquiring information of the load of a current cell and information of the load an adjacent cell; determining a target cell in which a mobility parameter needs to be modified thereof according to the information of the load of the current cell and the information of the load of the adjacent cell; sending a parameter modification request to the determined target cell; and performing a corresponding operation according to information indicating whether the parameter is successfully modified and fed back from the adjacent cell. With the above solution, a load balancing solution can be better implemented in a network, thereby improving a capacity of the network, improving a success rate of user access, and reducing access delay.

A gas turbine engine is provided with an airfoil component that is disclosed as a turbine blade. Internal cooling passages circulate air within the blade. An impingement rib separates a cooling air channel from a pedestal array, and includes cross-over holes to meter the flow of air into the pedestal array. A lower end of the impingement rib is split to reduce stress concentrations between the impingement rib and a platform. Further, the pedestals adjacent to the lower end of the impingement rib are formed to be stubs, which do not extend entirely across a width of the blade. The disclosed structure reduces the stress concentration at an area where the impingement rib meets the platform.

The invention provides an assembly for driving accessories of a gas turbine, the assembly comprising: a gearbox having a front side face and a rear side face opposite the front face and having mounted therein a first gear train made up of three toothed wheels meshing with one another, and a second gear train made up of four toothed wheels meshing with one another; a power transmission shaft that is coupled in rotation with the first and second gear trains by means of a toothed wheel pair, and that emerges from the front side face of the gearbox; and nine distinct gas turbine accessories mounted against the side faces of the gearbox, and each including a respective drive shaft that is coupled in rotation with one of the toothed wheels of the two gear trains.

The invention relates to a data transmission method, which comprises the following steps that: duplicate resource data information of a resource file which is downloaded and distributed from the whole network is collected from the client, a push resource list and an abandonable push resource list are generated according to the downloaded and distributed duplicate resource data information of the resource file and are transmitted; basic information of the client when in running is acquired, whether the basic information conforms to a set push initial condition is judged, if the basic information conforms to the set push initial condition, a push request is transmitted, and if the basic information cannot conform to the set push initial condition, the push request is not transmitted; and a push task is returned according to the push request, and corresponding push resource is downloaded from a network according to the returned push task. In addition, the invention also provides a data transmission system. Due to the adoption of the data transmission method and the system, the download task is reasonably and initiatively pushed according to the basic information of the client, so the client stores and uploads the resource, the distribution of the resource on the network can be balanced, the utilization rate of the client network bandwidth can be improved, the peer-to-peer (P2P) download performance can be improved, and the server bandwidth can be saved.

The invention discloses an organic compound containing xanthene and an application thereof. A structural general formula of the organic compound is shown as a general formula (1). The vitrification temperature of the organic compound is high, the molecular thermal stability is strong, the organic compound has appropriate HOMO and LUMO energy level and high Eg, and the photoelectric property of an OLED device and life of the OLED device are effectively increased through optimization of a device structure.

The invention provides a white organic electroluminescent device and a manufacturing method thereof. The white organic electroluminescent device comprises a cathode layer, an anode conducting layer and an organic layer which is clamped between the cathode layer and the anode conducting layer, wherein the organic layer comprises a phosphorescent luminous layer and a fluorescent luminous layer; the luminous color of the phosphorescent luminous layer is different from that of the fluorescent luminous layer; and a composite inner connecting layer is arranged between the phosphorescent luminous layer and the fluorescent luminous layer. The manufacturing method of the white organic electroluminescent device comprises the following steps of sequentially forming the anode conducting layer, the organic layer and the cathode layer on a substrate from bottom to top, wherein the organic layer comprises the phosphorescent luminous layer and the fluorescent luminous layer, and the luminous color of the phosphorescent luminous layer is different from that of the fluorescent luminous layer; and forming the composite inner connecting layer between the phosphorescent luminous layer and the fluorescent luminous layer. By adopting the white organic electroluminescent device and the manufacturing method thereof, the illuminating efficiency can be improved and the color stability can be ensured.

The invention discloses an organic compound containing dimethyl anthracene and application of the organic compound. The structural formula of the compound is as shown in the formula (1). The compound disclosed by the invention is relatively high in glass state temperature, good in molecular thermal stability, appropriate in HOMO and LUMO energy grade and relatively high in Eg, and through device structure optimization, the photoelectric property of an OLED device can be effectively improved, and the service life of the OLED device can be effectively prolonged.

The invention relates to a firefighter rescue scheduling method adapting to fire dynamic changes, which comprises the following steps: establishing an optimization model for balancing transportation time and fair distribution of a disaster-affected area, and solving the problems of short arrival time of firefighters and balancing personnel distribution of each disaster-affected area by adopting agenetic algorithm; according to the invention, dynamic changes of disaster situations are also considered; after the firefighters arrive at a disaster area, the rescue task can also be changed in realtime along with the change of the disaster situation; according to the method, rescue tasks are distributed to each firefighter reaching the disaster area in real time; a personnel movement distanceweight minimum optimization scheduling model is established; a genetic algorithm is adopted to reduce the moving rescue path of the firefighters reaching the disaster area and correct the distributionof the firefighters reaching the disaster area, so that the overall rescue efficiency is improved, and the rescue scheduling and distribution are more reasonable; and the method is an important change from traditional rescue to intelligent rescue, and precious time is saved for rescue.

The invention discloses an organic compound containing spirofluorene dibenzocycloheptene and an application of the organic compound. The compound with spirofluorene dibenzocycloheptene as a core is connected with a nitrogen-containing branched chain through phenyl, biphenyl or naphthyl. The compound is not prone to crystallization, has good film-forming property and heat stability and has higher glass transition temperature and proper HOMO and LUMO energy levels; by means of optimization of device structure, photoelectric property of an OLED (organic light emission diode) device can be effectively improved, and the service life of the OLED device can be effectively prolonged, so that application requirements of a panel manufacturing enterprise can be met better.

The invention discloses an organic compound with xanthene and application thereof in OLED (organic LED) devices; the organic compound has a structural general formula shown as in formula (1). The organic compound provided herein has high vitrification temperature and high molecular thermal stability, has suitable HOMO and LUMO energy levels and high Eg, and by optimizing device structure, it is possible to effectively improve photoelectric properties of OLED devices and prolong the lives of the OLED devices.

The invention relates to an organic compound containing triarylamine and carbazole, and an application thereof, and belongs to the technical field of semiconductors. The structure of the compound is represented by general formula (I) shown in the description. The compound provided by the invention has a strong hole transport ability, so the hole injection and transport performances are improved atan appropriate HOMO level; and the organic compound also has an electron blocking at an appropriate LUMO level, so the recombination efficiency of excitons in a luminescent layer is improved.

The invention relates to a triarylamine organic compound and application thereof, and belongs to the technical field of semiconductors. The structure of the compound provided by the invention is shownas the general formula (I). The compound has strong hole transport capability, and the hole injection and transport performance is improved under an appropriate HOMO energy level; under an appropriate LUMO energy level, the compound plays an electron blocking role and improves the recombination efficiency of excitons in a light-emitting layer; when the compound is used as a light-emitting functional layer material of an OLED, the exciton utilization rate and the radiation efficiency can be effectively improved by matching with branched chains within the range of the invention.

The invention relates to organic compounds using homobenzenes as a core and application thereof in OLED (organic light-emitting diode) devices. The compounds have higher glass transition temperature, higher molecular heat stability, appropriate HOMO and LUMO energy levels and higher Eg. The device structure is optimized, thereby effectively enhancing the photoelectric properties of the OLED devices and prolonging the service life of the OLED devices.

The invention relates to a pyrene-containing organic compound and application thereof, and belongs to the technical field of semiconductors, wherein structure of the compound is represented by a general formula (1). The compound provided by the invention has relatively strong hole transport capability, and the hole injection and transport performance is improved under a proper HOMO energy level; under the proper LUMO energy level, the electron blocking effect is achieved, and the recombination efficiency of excitons in the light-emitting layer is improved; and when the compound is applied to an OLED device, high film layer stability can be kept through device structure optimization, the photoelectric property of the OLED device can be effectively improved, and the service life of the OLEDdevice can be effectively prolonged.

The invention discloses a dispenser, which comprises a shell, a side plate enclosing the shell, a distribution port penetrating the side plate and used for connecting a capillary tube, and a refrigerant pipe communicated with the shell, wherein the diameter of the distribution port is greater than that of the capillary tube, and a reducer pipe is arranged between the distribution port and the capillary tube. A baffle with a through hole is arranged in a cavity, and the baffle disperses a refrigerant while buffering a refrigerant stream in order to realize uniform distribution of the refrigerant. Meanwhile, the diameter of the distribution port is increased, and the reducer pipe is arranged between the distribution port and the capillary tube, so the welding difficulty is reduced, pipe deformation or leakage caused by welding is prevented; meanwhile, by the large-diameter distribution port, the non-uniform distribution of the refrigerant nearby the distribution port is further reduced, so the distribution of the refrigerant inside the capillary tube is improved. The purpose of distributing liquid uniformly is really achieved, so capillary tubes are balanced; moreover, by the structure, the noise is reduced, and the user satisfaction degree is increased.

The invention discloses a method and a device for allocating frequency spectrum. The method comprises the following steps of: S1, acquiring available frequency spectrum information and constructing a spectrogram model according to network topology; S2, performing spectrogram segmenting on the spectrogram model and acquiring different clusters; S3, managing the clusters obtained by the spectrogram segmenting; and S4, calculating a frequency spectrum efficiency value of nodes of the clusters, and allocating the frequency spectrum to the nodes of the clusters according to the frequency spectrum efficiency value. According to the method and the device for allocating the frequency spectrum, the use ratio of the frequency spectrum resource reaches the maximum, the allocation of the frequency spectrum resource can be balanced, and the justification of the frequency spectrum resource use is improved.

The invention relates to a mechanism for the recovery of energy in self-propelled vehicles. The inventive mechanism consists of either: (a) a balanced rotary compressor with tangential pistons, comprising two or more cylinders which are connected to a crank having two or more pins; or (b) a rotary compressor with tangential pistons, comprising an extendible crank. The novel system enables the recovery of wasted energy in motor vehicles in the form of pneumatic pressure for the possible use thereof in auxiliary systems belonging to the vehicle or in the engine.

The invention discloses a compound containing an aza-5-membered ring and an application thereof in organic electroluminescent devices. The compound is composed of the aza-5-membered ring, has deep HOMO energy level and high hole mobility rate, and is suitable for electronic barrier materials. In addition, the compound has strong group rigidity, has molecules difficult to crystallize and gather, and has good film-forming property. After the compound as an organic electroluminescent functional layer material is applied in OLED devices, the current efficiency, power efficiency and external quantum efficiency of the devices are greatly improved, and the lifetime of the devices is significantly prolonged.

The invention relates to a naphthalene-containing triarylated amine organic compound and application thereof and belongs to the technical field of semiconductors. The compound has a structural formula(I) as shown in the description. The compound provided by the invention has a good hole transport capability, at an appropriate HOMO (Highest Occupied Molecular Orbital) energy level, the hole injection and transport performance can be improved, at an appropriate LUMO (Lowest Unoccupied Molecular Orbital) energy level, an electron baffle function is achieved, and the compounding efficiency of exciton in a light emitting layer is improved; when the compound is used as a light emitting function layer material of an OLED (Organic Light Emitting Diode), the exciton utilization rate and the radiation efficiency can be effectively improved together with branch chains of the invention.

The invention discloses an organic compound with fluorene as a main body and an organic electroluminescent device. The organic compound with fluorene as a main body has a high glass transition temperature and strong molecular thermal stability, has appropriate HOMO and LUMO energy levels and has high Eg. Through device structure optimization, the photoelectric performances of the OLED device are effectively improved and the life of the OLED device is effectively prolonged.

The invention discloses a fluorene-containing organic compound and an application thereof on an OLED (organic light emitting diode) device. The organic compound has the structure shown in the generalformula (1). The compound has higher glass transition temperature and molecular heat stability, proper HOMO and LUMO energy levels and higher Eg, the photoelectric property of an OLED device can be effectively improved and the service life of the OLED device can be effectively prolonged through structure optimization of the device.

The invention relates to a pyrene-containing organic compound and application thereof, and belongs to the technical field of semiconductors, wherein the structure of the compound is represented by a general formula (1). The organic compound provided by the invention has relatively strong hole transport capability, and the hole injection and transport performance is improved under a proper HOMO energy level; under the proper LUMO energy level, the electron blocking effect is achieved, and the recombination efficiency of excitons in the light-emitting layer is improved; and when the compound used as a light-emitting functional layer material of an OLED light-emitting device, the branched chains in the range of the invention can be matched to effectively improve the exciton utilization rate and radiation efficiency, reduce the efficiency roll-off under high current density, reduce the device voltage, improve the current efficiency of the device and prolong the service life of the device.