44 results about "Design integration" patented technology

The present invention relates to the field of the interior design software system, and discloses a modeling assisting and budget exporting system for residential interior design informatization software. The system comprises a one key decoration module, a single selection decoration module, a model establishment module, and an export module. The one key decoration module comprises a decoration series selection module and a room matching module that are used for arrangement of different room types; the single selection decoration module comprises a decoration information module and an editing module; the model establishment module establishes a model according to decoration information set by the one key decoration module and the single selection decoration module; and the export module is used for exporting a price list and a detail list. According to the system disclosed by the present invention, based on a standardized database, modeling and budgeting functions are carried out on the interior decoration. One key decoration module can meet requirements of room design integration for a user; the single selection decoration can meet requirements of room design individuation for the user; and the arrangement of the export module enables the user to have an intuitive understanding of materials and costs that are required to implement the project.

The invention discloses an apparatus and a method for measuring the reflection characteristic of a material. The apparatus comprises a hollow excitation source, a monitoring device and a measuring device, wherein light emitted by the hollow excitation source shines on a sample to be measured, the measuring device receives reflected light which is reflected by the sample to be measured and passes through the hollow part of the hollow excitation source, the monitoring device monitors the spectral information of the light emitted by the hollow excitation source, and by using the corresponding measuring method disclosed by the invention, the comprehensive spectral reflection characteristic of the sample to be measured can be obtained through measuring and calculating. The apparatus and method disclosed by the invention are clever in design and simple in light path, can realize the rapid and accurate measurement of the luminosity, chroma and spectral characteristics of retro-reflection of materials without using an optical darkroom, and has the characteristics of powerful functions, high measurement accuracy, small volume, low cost, design integration, and the like.

The invention provides a tamperproof protective method for a Word file, wherein the invention mainly includes the following steps: a TrueType word forming program is utilized to form new characters as a watermark signal, the watermark characters are embedded into the Word file to form a tamperproof protected file, a cipher key produced during forming the new characters is used for detecting the watermark in the tamperproof protected file in the computer, and the file can be judged to be whether tampered according to the change of the watermark. As the designed integration of the TrueType word forming program in the conventional universal Windows operation system, the display characteristics of the Windows word stock, and certain functions of the Word word processing program enables the word file to be protected in a tamperproof way, the tamperproof protective method for the Word file has ingenious conception and simple method, can be used easily by anyone familiar with Windows operation, is highly universal and easy to operate, and has low cost.

The invention provides an aircraft nose wheel steering control box design method based on a graphical model. The model-based design method adopts a model to describe a system. The method performs simulation and analysis of system theories and functions before product manufacturing through three steps of demand analysis, function analysis and design integration, and thus system features are fully and precisely mastered, thereby reducing development iteration frequency, reducing cost, shortening period, improving design quality and improving development frequency.

The invention discloses a down-conversion device and method for a superheterodyne signal receiving and analyzing instrument. The down-conversion device comprises a filtering unit, a pre-amplificationunit, a pre-selection unit, a frequency mixing unit, two frequency conversion units and an output unit. According to the invention, the signal is filtered; mirror frequency and out-of-band rejection are eliminated; Pre-amplification selection is then performed, a common mode or a low-noise mode can be selected; and then the input signal is preselected in multiple paths, the preselected signal is subjected to frequency mixing processing in a high waveband path and a low waveband path to obtain two first intermediate frequencies with different frequencies, the two first intermediate frequenciesare filtered and amplified respectively and then subjected to secondary frequency conversion to obtain a second intermediate frequency with the same frequency, and the two paths of secondary intermediate frequencies are combined and then enter an intermediate frequency conditioning module to be processed. the hardware cost is reduced, the design integration level is improved, and the cost of the superheterodyne signal receiving and analyzing instrument is effectively reduced.

The invention provides a novel primary and secondary fusion vacuum circuit breaker pole. The structure of the pole includes a vacuum arc-extinguishing chamber, an epoxy resin casting body, a flexibleconnection, an insulated pull rod assembly, a lower outgoing line, a current sensor, a mutual inductor secondary line, a capacitive voltage sensor and a capacitive energy taking device. Through epoxyresin automatic gelation process APG, the pole can be prepared through integrated casting, the fusion depth of the capacitive voltage sensor and the capacitive energy taking device can be further increased, and current and voltage protecting, measuring and metering equipment, capacitive energy taking power supply equipment depth fusion and vacuum arc-extinguishing chamber integration can be realized, and structural design integration can be achieved; and the protection functions of the equipment can be enhanced, and interactivity and relevance can be improved.

The invention relates to an ear-in type earphone belonging to the earphone technology field, which comprises an earphone shell, a speaker body disposed in the earphone shell and sound holes disposed in the earphone shell; the earphone shell consists of an earphone front shell and an earphone rear shell; the earphone front shell and the speaker body form an earphone front cavity; the speaker body, the earphone front shell and the earphone rear shell forms an earphone rear cavity. By integrating the earphone front shell and the speaker front cover of the ear-in type earphone, the invention increases the design integration degree of the earphone, simplifies the acoustics design program of the earphone, reduces material and processes for manufacturing the earphone, and saves manufacturing cost; by designing the sound holes into different inner diameter size disposed alternately, the invention effectively improves high frequency effects, and by changing the included angle between the sound hole direction and diaphragm vibration direction to 45-90 degrees, the invention relieves listening fatigue, and achieves an ear-in type earphone with excellent sound quality.

The present invention provides an automatic test switching circuit of a low-frequency interface. The circuit comprises a plurality of contact switching circuits and an inter-board switching circuit. The contact switching circuits achieve a traditional junction box function and are formed by two portions consisting of on-off control circuits and measurement switching circuits. The on-off control circuits are connected with a low-frequency interface to be measured of a satellite to control on-off of an interface cable terminal and a device terminal and introduce signals to be measured into the measurement switching circuits. The measurement switching circuits select several paths of signals to be measured for output from the multiple paths of signals to be measured. The inter-board switchingcircuit selects paths of signals to perform routing to a measurement instrument from output signals of the contact switching circuits. The automatic test switching circuit of the low-frequency interface can replace traditional junction boxes, and is high in design integration level. Compared to a traditional circuit, the number of measurement switching switches is reduced, the short circuit cannot be generated between contacts when switching of the switches. the safety of the device is greatly improved, and the automatic test switching circuit of the low-frequency interface can be modularizedand facilitates system expansion.

The invention discloses an avionics integrated design method. The method can comprise the steps that a data soft bus is configured on a basic layer, the data soft bus is connected with a plurality ofadapters, and the adapters convert read data into data files in a specified format and transmit the data files in the specified format to the data soft bus; On the knowledge layer, a database and a model are configured on the basis of a data file in a specified format in the data soft bus; In the service layer, various services are provided based on a database and/or a model in the knowledge layer; On the application layer, battle scene integrated design, task architecture integrated design and functional architecture integrated design are carried out based on services provided by the servicelayer, and no matter the architecture integrated design, structural demand generation and system contribution rate analysis are carried out. According to the embodiment of the invention, deep-level design integration can be carried out on each link according to the requirements of the existing avionics system, design information transmission of each stage is constructed, an automation model is generated, and field knowledge is accumulated.

The invention discloses a method for preparing a high-purity dimethyl diallyl ammonium chloride (DMDAAC) monomer. According to the method, in view of characteristics of impurity varieties contained by DMDAAC monomers, which are prepared by a one-step method and are refined, and DMDAAC monomers, which are prepared by a two-step method and are relatively high in purity, the separation and purification of the DMDAAC monomer are carried out through solvent screening and further design integration, and the high-purity DMDAAC monomer is prepared through the steps of carrying out alkalized amine release, neutralizing alkali excess, carrying out monomer dehydration and crystallization, and recrystallization/fractional crystallization to remove sodium chloride. The high-purity DMDAAC monomer prepared by the method is high in purity and only contains a small amount of impurities, the content of sodium chloride in impurities is not higher than 10mg per kg of monomer, the impurities, i.e., dimethylamine, dimethylamine hydrochloride, dimethyl allyl amine, dimethyl allyl amine hydrochloride, allyl chloride, allyl alcohol and allyl aldehyde all are not detected, the detection limit is 1mg per kg of monomer, the purity value is remarkably superior to that in the prior art, and thus, the vacancy for preparation processes for the high-purity monomer is filled up.

A spectrum direct-reading type adama transformation spectrum imaging system comprises a focusing lens assembly, an adama template, a cylindrical mirror lens assembly, a monochromator and a plane array photoelectric detector. A driving mechanism for driving the adama template is provided, the photoelectric detector is a plane array gray scale detector, and the cylindrical mirror lens assembly collimates and focuses coding optical signals of a future self-focusing lens assembly and is compressed into a lens assembly of light spots matching with the size of plane array gray scale detector. The spectrum direct-reading type adama transformation spectrum imaging system integrates adama transformation technology and spectrum direct-reading design to realize the capability of rapidly realizing spectrum data cube. The system has high system expansibility and compatibility and can be connected with other lenses and optical systems.

The invention discloses an unbalanced data classification system based on geometric structure integration, and the system comprises the following modules: an input module which converts collected samples according to the specific description of an unbalanced problem to obtain a sample set in a vector form, and the sample set in the vector form comprises a few types of samples and a plurality of types of samples; the training module is used for training the sample set in the vector form to obtain a few types of decision areas of the system; and the test module is used for inputting a to-be-discriminated sample and judging whether the to-be-discriminated sample is in the minority class decision area of the system to obtain the class to which the to-be-discriminated sample belongs. Accordingto the method, weak classifiers are designed by utilizing a supporting hyperplane principle, so that each weak classifier can identify a plurality of different types of samples, and labor division exists among the weak classifiers; through the combination of corresponding decision area spaces, the designed integration strategy can effectively identify a few types of samples and a plurality of types of samples, so that the problem of imbalance is effectively solved.

The invention discloses an integrated safety valve liquid return valve block which comprises a valve body, two paths of hydraulic control two-way lock valve elements and two cartridge safety valves, wherein liquid inlets P of the two cartridge safety valves are communicated with a liquid outlet A of the path A and a liquid outlet B of the path B through a passage formed in the valve body respectively, and liquid outlets T of the two cartridge safety valves are in fluid communication with a liquid passing cavity Q of a cartridge alternate valve through the passage formed in the valve body; the cartridge alternate valve is matched with the valve body to form cavities A and B; a liquid return opening A is formed in a valve wall between the cavity A and the liquid passing cavity Q, and a liquid return opening B is formed in the valve wall between the cavity B and the liquid passing cavity Q; the cavity A is in fluid communication with the liquid inlet A of the path A, and the cavity B is in fluid communication with the liquid inlet B of the path B. According to the integrated safety valve liquid return valve block, the cartridge safety valve and the cartridge alternate valve are integrated on the basis of the conventional double-hydraulic control or single-hydraulic control two-way lock, the system structure is basically designed and laid out on the premise of recovering return liquid of the safety valves, the arrangement of a pipeline is avoided, system return liquid is recycled, and the integrated safety valve liquid return valve block is easy to mount, high in design integration degree, convenient to troubleshoot and overhaul and reasonable in layout.

The invention discloses a high-precision profile design method, which comprises setting computer-aided design tools, comprehensively treating profile accuracy parameters through mold design integration profile optimization tools; manufacturing a profile structure prototype by the computer-aided design tools, and confirming original performance parameters of the designed profile; analyzing comprehensive performances of the designed profile through profile design software, and recording the data values; modifying the profile unreasonable structure and the below-standard performance parameters by the profile optimization tools, compared with the profile original performance parameters; and confirming the profile structure after detection. A same storage unit is established on the basis of information templates and information storage of different data is achieved; all the information are based on the information templates, and unified management of all different information is achieved; the information templates are established and rectified flexibly, individual needs of different information are achieved, and various needs can be satisfied on the premises of the unified management. The invention further provides a profile manufacturing management system to achieve the method.

The invention provides a shared copyright creative design platform system, an operation method and an operation device, which are used for solving the technical problems of high development cost and high market risk in the existing customized design. The design platform system comprises an information transmission and exchange integration module, a system operation integration module, an online design integration module and a shared copyright integration module. The system operation integration module, the online design integration module and the shared copyright integration module are connected with one another to form a network, and form a function chain in the network interaction process. The design platform system allocates values to the function chains by the shared copyright integration module and the system operation integration module. According to the system, the interaction among the user, the brand and the designer can be enhanced, the transaction cost of the user in the customized design is greatly reduced, the development cost and market risk of personalized products are reduced, and the intelligence investment of common users can obtain value increment and profit in acopyright sharing mode.

The invention discloses a system for generating a broadband radio frequency signal, comprising a host computer, a PCIe bus, an FPGA main board and a DAC board, wherein the host computer is configuredto generate a digital signal and transmit an analog signal to the FPGA main board through the PCIe bus, the FPGA main board is configured to transmit the digital signal to the DAC board through a control logic unit, and the control logic unit includes a clock management module, a data cache module, a secondary data cache module, a data rate conversion module and an initialization configuration logic module. The invention has the advantages that the system is large in bandwidth of the generated radio frequency signal, high in precision, high in hardware design integration and less in device usage, the data transmission logic overcomes the shortage of clock rate mismatch of the FPGA and DAC, the host computer software supports rich signal patterns, the implementation manner is simple and flexible, and various types of wideband radio frequency signals can be generated in a relatively simple manner under a small volume to meet the needs of various application scenarios.

The invention relates to the livestock breeding field and discloses a building type animal house. The building type animal house comprises multiple floors including a composting room, a cultivation room, a nursery room, a delivery room and a hybridization and gestation room, wherein cultivation breeding rails are arranged in the cultivation room, nursery breeding rails are arranged in the nurseryroom, delivery beds are arranged in the delivery room, and hybridization and gestation breeding rails are arranged in the hybridization and gestation room; and slatted floors are paved on the floors of the cultivation room, the nursery room, the delivery room and the hybridization and gestation room, and the slatted floors in the nursery room and the delivery room are flexible floors. According tothe building type animal house, the problems that an animal house is low in design integration level during the existing animal breeding and is provided with few breeding devices and piglets are easily injured are solved.

The invention discloses a shower room door, which includes a fixed door body, a movable door body and a track. The movable door body includes two leaves. Magnetic strips are provided inside the correspondingly arranged aluminum profiles, handles are respectively provided on the outside of the correspondingly provided aluminum profiles, and inner handles are respectively provided on the inside. The movable door body of the shower room of the present invention has a larger opening width, is integrated with the design of the magnetic strip of the door, the magnetic strip of the door is hidden, the structure is simple, and the appearance is more concise.

The invention provides a shoe product elastic manufacturing system based on shared copyright, an operation method and a device, which are used for solving the technical problems of higher manufacturing cost and design cost caused by higher individuation degree of footwear products. The system comprises a cloud server integration module, a visual design integration module, a shared copyright integration module, an information exchange transmission integration module and an elastic manufacturing integration module. The visual design integration module, the shared copyright integration module andthe information exchange transmission integration module are connected with the elastic manufacturing integration module through the cloud server integration module. The information exchange transmission integration module is connected with the visual design integration module and the shared copyright integration module. And the visual design integration module is connected with the shared copyright integration module. According to the invention, the design scheme of the user is integrated, so that more users can participate in personalized customization of footwear products and obtain sharedcopyright income, and the design cost of manufacturing is reduced.