111results about How to "Reduce space usage" patented technology

A document management system which can reduce the space used in a storage medium of an information processing apparatus which receives data. It is determined whether or not the resolution of image data generated by an image forming apparatus connected to the information processing apparatus managing image data via a network is higher than a predetermined resolution. If the resolution of the generated image data is higher than the predetermined resolution, the resolution of the generated image data is converted into a low resolution. The resultant image data is registered in association with log information in a storage medium, in the information processing apparatus.

A liquid container includes a lever having one end supported to an outer wall of a housing containing a liquid therein and the other end as a free end, the lever being elastically deformable. The liquid container further includes a projection provided in an area of the housing which is opposite to and away from the supported one end of the lever, the projection covering at least a part of a space between the free end of the lever and the housing in the above area. By virtue of the projection, the lever can be protected against accidental external forces. In a cap-equipped liquid container, a straight line connecting a projected end of the projection of the liquid container and a distal end of a tab of a cap is set to cross a movable range of the lever provided on the liquid container in which the lever is allowed to angularly move with elastic deformation thereof. In a cap, an elastic sealing member for sealing off the surroundings of the supply port of the liquid container is provided on a bottom wall portion connecting first and second latch members to each other, and a part of the bottom wall portion is able to elastically deform upon application of an operating force.

The invention discloses a cloud computing resource scheduling method based on repeat removing. The method includes the following steps that compute nodes send resource scheduling requests to a management node; the management node evaluates the system load level of each compute node; whether available cloud computing resources can satisfy the scheduling requests or not is judged, if not, the scheduling process is ended, and if yes, the scheduling process is continued; the management node calculates the semantic similarity between a virtual machine to be scheduled and virtual machines running on the compute nodes; the management node weights the sum of the semantic similarity of the virtual machine to be scheduled and the virtual machines running on the corresponding compute nodes so as to find out a selectable target compute node; whether the selectable target compute node is unique or not is judged, if yes, the last step is executed, and if not, the steps are sequentially executed; a selectable node is randomly selected as the target compute node; the target compute node distributes the computing resources to the virtual machine to be scheduled so that the virtual machine to be scheduled can run. The method can simultaneously optimize the I/O performance of a cloud computing system, keep node cluster loads balanced, and improve the use ratio of the resources.

A package structure of full-color LED (Light Emitting Diode) with driving mechanism includes an IC (Integrated Circuit) chip, a red LED dice, a green LED dice, a blue LED dice, and corresponding current limiting resistors. The IC chip has a driving mechanism to control the red LED dice, the green LED dice, and the blue LED dice. By the specific arrangement of these internal elements, the package structure generates full-color light with high resolution, compact structure and high mixing uniformity, and also achieves low cost and decreases usage of space.

A grinding device includes a fixed barrel, a moving barrel, a grinding plate, and an actuator. The fixed barrel defines a chamber and includes a number of inner surfaces substantially parallel to a central axis, each of which defines a holding groove therein for holding a workpiece. The moving barrel is received in the chamber and includes a side surface substantially parallel to the central axis and defines an installation groove. The grinding plate is fixedly installed in the installation groove. The actuator is configured for driving the moving barrel to spin and move back and forth along the central axis, and driving the moving barrel to move towards a workpiece so that a surface of the workpiece is grinded into a desired arc surface by the grinding plate, and driving the moving barrel to move towards another workpiece after the desired arc surface of the workpiece is obtained.

Embodiments of the present application relate to a personalized information pushing method, a personalized information pushing device, and a computer program product for pushing personalized information. A personalized information pushing method is provided. The method includes retrieving network behavior data related to access operations performed by user terminals, determining a numerical value of a degree of correlation between a user terminal and a plurality of information providing terminals having a correlation within a set time window based on the network behavior data, retrieving information providing terminals corresponding to a first user terminal to form a first data set based on the numerical values, retrieving information of the information providing terminals from the first data set to generate a first information, and pushing the first information to the first user terminal.

A test apparatus includes a sector conveyance device provided with a plurality of soaking buffers, the soaking buffers being used to carry electronic components, the sector conveyance device being mounted pivotably by a pivot and moved between a test location and a transferring location; a transferring device arranged in correspondence to the transferring location, used to transfer a plurality of electronic components into or out of the sector conveyance device; and a test device arranged in correspondence to the test location for testing electronic components, the electronic components being transferred into the sector conveyance device after test.

A head module includes lines of head chips, each head chip having energy-generating elements for discharging liquid and electrodes for electrically connecting the energy-generating elements to a control substrate, and a wiring board having wires for electrically connecting the electrodes to the control substrate. The head module drives the energy-generating elements through the wiring board to discharge liquid. The wiring board includes connecting sections connecting the wires to the respective electrodes, common wire sections joining some of the wires that are common to the head chips, and a terminal section connecting the wires to the control substrate at one side of the wiring board. The wires in the connecting and terminal sections are arranged in a single-layer structure along a horizontal direction. The wires in the common wire sections are arranged in a multi-layer structure in which portions of the wires are stacked in the vertical direction.

A matrix circuit substrate includes a substrate body, multiple electrodes and at least one first conductive material. The substrate body has a first surface and a second surface which are opposite each other, and at least one sidewall located between the first surface and the second surface, the sidewall having at least one recess. The multiple electrodes are disposed in a crisscross manner on the first surface. The first conductive material is disposed in the recess to correspond to at least one of the electrodes, and electrically connected to the electrode. The invention also discloses a display apparatus and a method for manufacturing a matrix circuit substrate.

The invention provides a method for machining a megawatt wind turbine blade mould. The method mainly comprises the following steps: 1, manufacturing a steel frame; 2, paving a thin-gauge skin laminated plate; 3, paving an isolation film; 4, manually pasting a pavement layer for the first time; 5, grinding and detaching part of the laminated plate, and connecting round steel and the steel frame firmly; 6, manually pasting a pavement layer for the second time; 7, paving a heating system layer; 8, manually pasting a pavement layer for the third time and curing; 9, machining the surface of the mould; 10, spraying a high-gloss gel coat and performing water mill; 11, checking and accepting. The method has the advantages that 1, a conventional mould manufacturing mode is changed, a mater mould machining link is skipped, and the production period is shortened; 2, the manufacturing cost is reduced, and the manufacturing efficiency is improved; 3, manufacturing processes are small in quantity and simple; 4, the controllability is high; 5, the requirement on master mould machining capacity is low; 6, the occupied space is small, and the occupied floor is small; 7, the cost reduction and the efficiency improvement of the mould are facilitated.

The invention discloses a double-controller communication system and a method based on hard disk controller, which are applied in the computer system with double controllers and utilizes the respective hard disk controllers of two controllers to realize the internal communication between the two controllers. The technology content lies in that the main controller core of a first controller can send the request in the form of Ethernet packet before the emulation of Ethernet communication in the two controllers, and the hard disk controller which is as the originating terminal can receive requests and send requests to the hard disk controller which is the corresponding terminal of the second controller through the internal transform of requests form. Through the reducing treatment of opposite program, the second controller can reacquire the requests in the form of Ethernet from controller core so as to implement correspondent program, thus finishing the internal communication between the double controllers.

An apparatus for threading a tape from a cartridge is to be provided. In the apparatus, a leader block rotates to capture a coupling element of the tape, a rod linearly moves to rotate the leader block, and a loader cam gear moves the rod.

The invention belongs to the technical field of livestock feed preparation devices, and discloses raw material processing equipment for cattle feed production. The equipment comprises a crushing barrel, the crushing barrel is internally provided with a crushing portion and a screening portion located below the crushing portion, the crushing portion comprises two crushing shafts which penetrate through the side wall of the crushing barrel and are driven by motors, the two crushing shafts are arranged in parallel and are in rotary seal with the side wall of the crushing barrel, crushing rollersare coaxially fixed to the portions, located in the crushing barrel, of the crushing shafts, a discharge outlet is formed in the bottom of the crushing barrel, the screening portion comprises two supporting plates which are in sliding connection with the inner wall of the crushing barrel and located below the crushing shafts, the supporting plates are provided with a plurality of through holes, supporting blocks are fixed to the inner wall of the crushing barrel and located below the supporting plates, and springs are arranged between the supporting blocks and the supporting plates. The problem that in the prior art, after raw materials are crushed, a structure needs to be additionally arranged for screening the raw materials, and the occupied space is large is solved.

A combined pressurized circulating hydroelectric unit comprises a circulating water tank, one or more impellers, generators and a water pump, wherein the one or more impellers are mounted on at least one tank wall edge of one side of the circulating water tank and can be mounted on the single edge as well as be mounted oppositely on two edges; each impeller mounting position of the circulating water tank adopts an outward bulging half-round structure; one or more impellers can be mounted, one generator is connected with one or two ends of each impeller; the water pump is mounted on the other side of the circulating water tank; after the circulating water tank is filled with water, a water tank cover comprising an air hole covers the circulating water tank, the water pump is started up through external electricity to drive the water in the water tank to flow continuously and circularly, the sufficient flow pressure is provided to drive the multiple impellers to rotate continuously, rotation of each impeller drives each connected generator to start continuous generation, at the moment, the external electricity for starting up the water pump is disconnected, part of the electricity generated by the device is supplied for long-term operation of the water pump instead, and the majority of the electricity generated by the device is output, so that the continuous, sable and efficient electricity generation and supply effects can be realized. Descriptions of appended drawing marks are as follows: 1-the circulating water tank, 2-the water tank cover comprising the air hole, 3-the half-round bulging structure of the circulating water tank wall edge, 4- the impeller, 5-the generator, and 6-the water pump.

An automatic welding line for an LED tube comprises a tube transfer assembly and a laser welding assembly; the tube transfer assembly comprises a chain conveyor mechanism and locating transfer blocksarranged on a conveyor chain in the chain conveyor mechanism, and LED tubes are driven to convey by the conveyor chain through the locating transfer blocks; the laser welding assembly comprises laserwelding mechanisms arranged on one side or the both sides of the chain conveyor mechanism; each laser welding mechanism comprises a laser welding component and a welding locating component; the laserwelding component comprises a laser welding joint; the welding locating component comprises transparent pressing blocks and a pressing locating cylinder, and the LED tubes are located and pressed on the locating transfer blocks by the transparent pressing blocks in the pressed state at least; and in work, laser penetrates the transparent pressing blocks for welding the corresponding LED tubes. Theautomatic welding line has the characteristics of reliable performance, high automation degree, low labor cost, and high welding efficiency and welding quality; and connection of plastic cases of theLED tubes through a laser welding technology is pioneered in the industry.

The present invention discloses a processor system and an image data processing method thereof, to process image data. The system at least comprises: a first graphics processing unit, a second graphics processing unit, and a central processing unit that are disposed on a same board in an integrated manner. The first graphics processing unit is configured to classify the image data into first image data and second image data, process the first image data, transmit an instruction of processing the second image data to the second graphics processing unit, and output the first image data and a processing result of the second graphics processing unit. The second graphics processing unit is configured to receive the instruction of processing the second image data, process the second image data, and transmit the processing result for processing the second image data to the first graphics processing unit. The central processing unit is configured to provide a channel for the instruction of processing the second image data and the transmission of the processing result of the second image data. According to the present invention, two graphics processing units and one central processing unit may be integrated into a same board and process assigned image data, so that space and costs are saved and device resources are properly used.