30results about How to "Address wasteful flaws" patented technology

The invention relates to a method for preparing crystalline dextrose by rice; rice is used as raw materials and the crystalline dextrose is obtained by carrying out the steps of soaking and jordaning,size mixing, liquefying slag removal, saccharification, a primary neutralization and filtration, a secondary neutralization and filtration, ion exchanging, concentration and refining, crystallizationand drying; the method overcomes the defect that pasting of starch granule is not easily realized due to the large size thereof, when corn, wheat, sweet potato, cassava and the like are used as raw materials; the crystalline dextrose prepared by the method of the invention features easy digestive absorption, low anaphylaxis, low fat, no cholesterol and high biological potency and enjoys unparallel advantages compared with other starch glucose; the steps such as high-temperature liquefying, three-time decoloring and hybridization refining, high temperature sterilizing by a crystallizer and aseptic packaging of finished products ensure product quality and food security.

The present invention provides a method, a device, and a conference system for processing a media data packet. The method includes: establishing, by a CFS, with a CPS, a VPP channel corresponding to a conference identity; acquiring a media data packet corresponding to a conference member identity, and when there are media data packets with same content in a media data packet corresponding to each conference member identity, acquiring a media data packet with a highest frequency of same content among the media data packets as a public media data packet, and forwarding the public media data packet to the CPS through the VPP channel; and acquiring, from conference member identities corresponding to the public media data packet, a conference member identity that currently does not multiplex the VPP channel, generating an RTCP multiplexing start command corresponding to the conference member identity that currently does not multiplex the VPP channel, and delivering the RTCP multiplexing start command to the CPS, so that the CPS starts, according to the RTCP multiplexing start command, to forward the public media data packet on the VPP channel to a user equipment corresponding to the conference member identity that currently does not multiplex the VPP channel.

The invention relates to an intelligent solar LED insect pest situation monitoring and forecasting lamp which comprises a solar photovoltaic system, a storage battery management system, a control system, a temperature collection circuit module, a rainfall collection circuit module, a PH collection circuit module, a high-voltage insect killing device, an LED light source system and an infrared counting device. A second output end of the storage battery management system is connected with a first input end of the LED light source system, a fifth input end of the control system is connected with an output end of the infrared counting device, a first output end of the control system is connected with an input end of the solar photovoltaic system, and a second output end of the control system is connected with a second input end of the LED light source system while a third output end of the same is connected with an input end of the high-voltage insect killing device. Solar energy is utilized for powering, so that the problems of high cost and resource waste caused by setting up of power transmission lines are solved; LEDs different in color are utilized as light sources, so that light waves different in wavelength can be provided, and the problem of oneness in light source is solved.

The invention relates to the technical field of wireless sensor networks, and in particular relates to a method for acquiring and allocating the GTS (guaranteed time slot) of an assured service as well as a wireless sensor network. According to the method and the wireless sensor network, a CFP (contention free period) length is divided into a plurality of equal-length time slots with small granularities, and the time slot lengths of sensor nodes are acquired according to an equal-length time slot with small granularity, and the defect of GTS waste is solved effectively; the restriction that only 7 devices in a superframe can apply for the GTS is broken through; moreover, a GACK (group acknowledge frame) is introduced so as to confirm sensor nodes integrally; the defect that an ACK (acknowledge frame) is sent frequently by a network coordinator so as to lead to excessive frame head part expense is prevented; and the wireless sensor node network bandwidth utilization ratio is improved greatly.

The invention relates to a linear motor drive and hydraulic driven oil pumping unit for oil extraction, which comprises well head equipment, an oil pipe, electric control equipment, a linear motor, a hydraulic power system and an oil extraction pump, wherein the well head equipment is connected with the linear motor through the oil pipe; the electric control equipment is used for controlling the linear motor and supplying power to the linear motor; the linear motor is arranged in a well and provides power for the hydraulic power system; the hydraulic power system can provide power for the oil extraction pump to do up-down reciprocating motion. The linear motor drive and hydraulic driven oil pumping unit for oil extraction has the beneficial effects of overcoming the technical defects of complex ground equipment, high one-time investment maintenance cost and poor adaptability.

An automatic condenser rubber ball cleaning monitoring device used in a power plant comprises a shell and a monitoring control circuit. The invention is characterized in that a transparent window is installed at the side wall of the shell in a sealed way, a camera or webcam in an image acquisition unit in the monitoring control circuit is disposed at the side over against the transparent window ofthe shell, the center line of the filming lens of the camera or webcam is perpendicular to the plane where the transparent window locates, a lamp are arranged around the window, the continuous rubberball images acquired by the camera or webcam and stored according to time sequence are transmitted to a computer-controlled image processing unit in the monitoring control circuit for processing, analysis and real-time determination of the number and abrasion degree of the recovered rubber balls, and an alarm display unit is used for displaying the detection results. The invention has simple structure, reasonable design and convenient operation; and can realize automatic motoring of the number and abrasion degree of the recovered rubber balls in a circulating pipeline, so as to remarkably improve the cleaning quality of the condenser, reduce the labor intensity of workers, and achieve the optimal cleaning effect.

The invention discloses a piglet feeding device. The piglet feeding device comprises a support, a control box, a hopper and a feeding trough. The control box, the hopper and the feeding trough are sequentially fixed to the support from top to bottom. A packing auger is connected to the bottom of the control box. The packing auger penetrates through the hopper and the bottom of the packing auger extends into a stirring chest of the feeding trough. A water supply system is fixed inside the control box. The water supply system is connected with a water delivery pipe fixed to one side of the support. The bottom end of the water delivery pipe is connected with a water nozzle fixed to the bottom of the feeding trough. The top end of the water nozzle extends into the stirring chest. The piglet feeding device has the advantages that the piglet feeding device is simple in structure and convenient to operate; water is supplied automatically when feed is discharged automatically; meanwhile, the water and the crushed feed are fully mixed through the packing auger, so that the shortcoming that feed temperature, freshness, feeding time and the like can not be controlled in an existing device is overcome, manual control is not needed for the whole operation process, manpower and material resources are saved, the feed is made the best of, waste of the feed is reduced, the freshness of the feed is maintained, and the taste of the feed is improved.

The invention provides an extended processing method, device and network equipment of a routing table. The method comprises the steps: when the route table is full, adding a new route into a filter forwarding table; and acquiring next jump node used in next jump table, and adding indexing information of the next jump node in a table entry corresponding to the new route in the filter forwarding table. The device comprises a first adding module and a second adding module, wherein the first adding module is used for adding a new route into the filter forwarding table when the route table is full; the second adding module is used for acquiring the next jump node used in the next jump table, and adding the indexing information of the next jump node in the table entry corresponding to the new route in the filter forwarding table. The network equipment comprises an extended processing device of the route table. By the invention, the defect that the table entry in the next jump table is wasted in the prior art is overcome, the route table and the next jump table are extended in a maximized manner, and hardware resources of a switch are furthest utilized.

The invention discloses adjustable edge-cutting winding equipment for nickel-based alloy foil, and relates to the technical field of nickel-based alloy foil production. The adjustable edge-cutting winding equipment comprises a machine frame which is internally provided with an edge cutting device for cutting the alloy foil into multiple sizes of alloy foil, a winding device which is used for winding the corresponding multiple sizes of alloy foil subjected to edge cutting through the edge cutting device, and a driving device which is used for driving the edge cutting device and the winding device to replace rollers at the same time. The adjustable edge-cutting winding equipment is convenient to operate, edge cutting and winding of the alloy foil are achieved by arranging the edge cutting device and the winding device, simultaneous roller replacement of the edge cutting device and the winding device is achieved by arranging the driving device, and the defect that in the prior art, original rollers need to be dismantled, the original positions of cutters need to be adjusted, and the production speed is seriously decreased is overcome; meanwhile, by arranging second cutters on first cutters located at the two ends of a driving roller, fixed-length cutting off is achieved; and in addition, a waste recovery box and a compacting device are arranged, and the defect that the nickel-based alloy is high in price, and part of the nickel-based alloy subjected to edge cutting is wasted is overcome.

Embodiments of the present invention provide a method and device for managing virtual machine devices. The invention relates to the computer field, and solves the problem in the prior art that the timer still maintains high precision when the virtual machine does not use the device, resulting in waste of CPU resources. The specific solution is: by obtaining the current state of the virtual machine device; and according to the current state of the virtual machine device and the preset corresponding relationship between the virtual machine device state and the timer frequency, the virtual machine device Change the current frequency of the timer to the frequency of the timer corresponding to the current state of the virtual machine's device. The invention is used for a device for managing virtual machines.