Eureka-AI is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
Eureka AI

10636 results about "Design methods" patented technology

Design methods are procedures, techniques, aids, or tools for designing. They offer a number of different kinds of activities that a designer might use within an overall design process. Conventional procedures of design, such as drawing, can be regarded as design methods, but since the 1950s new procedures have been developed that are more usually grouped together under the name of "design methods". What design methods have in common is that they "are attempts to make public the hitherto private thinking of designers; to externalise the design process".

Power-and speed-efficient data storage/transfer architecture models and design methodologies for programmable or reusable multi-media processors

A programmable processing engine and a method of operating the same is described, the processing engine including a customized processor, a flexible processor and a data store commonly sharable between the two processors. The customized processor normally executes a sequence of a plurality of pre-customized routines, usually for which it has been optimized. To provide some flexibility for design changes and optimizations, a controller for monitoring the customized processor during execution of routines is provided to select one of a set of pre-customized processing interruption points and for switching context from the customized processor to the flexible processor at the interruption point. The customized processor can then be switched off and the flexible processor carries out a modified routine. By using sharable a data store, the context switch can be chosen at a time when all relevant data is in the sharable data store. This means that the flexible processor can pick up the modified processing cleanly. After the modified processing the flexible processor writes back new data into the data store and the customized processor can continue processing either where it left off or may skip a certain number of cycles as instructed by the flexible processor, before beginning processing of the new data.

Design method for distributed hydrological model by using grid as analog unit

The invention discloses a design method for a distributed hydrological model by using a grid as an analog unit, which is called as ESSI for short. The design method comprises the following steps of: obtainment of a distributed parameter: converting vector data into grid data; generalization of a watershed hydrological process: establishing a universal runoff generating type for the grid; design of a runoff generating process: respectively computing the water-quantity distributing condition of each part according to different prior-period soil water conditions; design of a flow collecting process: respectively designing a Muskingum-Cunge method, a delay algorithm and a riverway segmentation Muskingum method for the flow collecting process computation of the model under different conditions; and model development and integration. The invention not only can finish the watershed hydrological process simulation at an arid region and a humid region, but also can realize the short-term flood forecast and the long-term rainfall-runoff process simulation and prediction of a watershed by using modularization and integration ideas as means, thereby providing scientific reference bases for deeply learning about the physical mechanism of water circulation by people, reducing the drought and water-logging disasters and reasonably developing and utilizing water resources.

Automated design method, device and optimization method applied for neural network processor

The invention discloses an automated design method, device and optimization method applied for a neural network processor. The method comprises the steps that neural network model topological structure configuration files and hardware resource constraint files are obtained, wherein the hardware resource constraint files comprise target circuit area consumption, target circuit power consumption and target circuit working frequency; a neural network processor hardware architecture is generated according to the neural network model topological structure configuration files and the hardware resource constraint files, and hardware architecture description files are generated; according to a neural network model topological structure, the hardware resource constraint files and the hardware architecture description files, modes of data scheduling, storage and calculation are optimized, and corresponding control description files are generated; according to the hardware architecture description files and the control description files, cell libraries meet the design requirements are found in constructed reusable neural network cell libraries, corresponding control logic and a corresponding hardware circuit description language are generated, and the hardware circuit description language is transformed into a hardware circuit.

Mobile terminal and design method of operation and control technology thereof

InactiveCN101984384AImprove input speedReduce the number of swipe selectionsDigital data processing detailsInput/output processes for data processingKey pressingControl system
The invention discloses a mobile terminal and a design method of an operation and control system thereof, the mobile terminal comprises a machine body and an embedded central processing unit, wherein a back surface touch panel is mounted on the back surface of the machine body, and three-state buttons are respectively mounted in lower middle positions on two sides of the machine body; and the embedded central processing unit is the embedded central processing unit equipped with the operation and control system including finger action semantic recognition, a virtual keyboard and an input method. The design method comprises the steps of designing the shape of the machine body, designing the finger action semantic recognition under the support of an algorithm of the operation and control system and designing the virtual keyboard and the input method in the operation and control system. The invention designs the back surface touch type mobile terminal with natural operation and control concept, thereby realizing the purposes of maximizing the liberation of a front surface touch screen, easily realizing operation and control, in particular to text input by single hand, improving the intelligent operation and control based on full combination of system software algorithm, software and hardware, leading the operation to cater for habitual thinking and natural reaction of a user, and being suitable for long-time use.

Optimum design method for staged fracturing perforation cluster parameters of horizontal well of shale reservoir

The invention relates to an optimum design method for staged fracturing perforation cluster parameters of a horizontal well of a shale reservoir. The optimum design method includes the following steps of S1, selecting high-fracture-performance fracturing well sections; S2, building a mathematical model for hydrofracture fracture progressing, analyzing an induction stress field model for fracture extension, and analyzing a fracture diverting mechanism; S3, analyzing extending conditions of main fractures, and selecting cluster distances capable of allowing the main fractures to evenly extend forwards; S4, analyzing change conditions of stress fields around the main fractures, selecting the perforation cluster distances with the horizontal principal stress ratios smaller than 1.3, and determining the optimal perforation cluster distances in cooperation with the step S3; S5, further improving the complexity of the fractures through an alternate fracturing principle, and setting the perforation density of perforation clusters in the middle to range from 10 to 16 per m and the perforation density of perforation clusters in the two sides to be larger than 16 per m. By means of the optimum design method, the perforation cluster distances can be optimized, largest fracture transforming sizes can be obtained, the practical effect of reservoir transforming can be improved, and high construction cost and the poor fracturing effect which are caused by aimlessly setting the perforation cluster distances can be avoided.

Design method of easily-removable support structure for SLM-manufactured metal parts

A design method of an easily-removable support structure for SLM-manufactured metal parts is applied to the design of supports for the structures such as suspended planes and surfaces in the process of producing metal parts by SLM (selective laser melting), so that the surfaces can be formed, and stability of the structures on the surfaces and forming quality can meet the technical requirements. A meshed thin-walled structure support is designed by the design method; a saw-toothed structure is designed at the connection of a support and a solid body. The meshed thin-walled structure support has the advantages that weight of the support and even consumption of powder are decreased; forming strength of the support suspended surfaces is met, and the support is easy to remove by mechanical methods; manufacturing time of the support is shortened, and efficiency is improved. The saw-toothed structure has the advantages that strength of the connection of the support with the solid body is decreased, and the influence of many supports upon the surface quality of the formed surfaces after removal is avoided. The support structure is easy to impellent and to produce and is easy to remove during the post-treatment process, the surface roughness of the support faces can be minimized, and the design method is suitable for mass production.
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products