142results about How to "Reduce switching costs" patented technology

The invention relates to a filter module for removing air-polluting materials from machine exhaust, comprising a filter housing with an intake opening and an outlet opening for channeling machine exhaust through, at least one mounting element for mounting the filter module on a machine, and a filter assembly, arranged in the filter housing and comprised of at least two filter groups, arranged in tandem in the direction of flow and comprised of rod-shaped filter elements with a filter medium, said elements being arranged parallel to one another at a constant center-to-center distance and with their longitudinal axis largely crosswise to the direction of flow, wherein the filter elements of two adjacent filter groups are parallel to one another, and are arranged offset in relation to one another, crosswise to their longitudinal axes and to the direction of flow. The filter elements are connected with at least one filter bracket to form at least one filter insert, and the filter insert is detachably connected to the filter housing.

A method of producing a multi-component cigarette filter having one more filter component than the number of hoppers on the machine producing the cigarette filter rods. A dual hopper machine can produce two-component filters as well as three-component filters, and a three hopper machine can produce three-component filters as well as four-component filters.

An embodiment of the invention discloses a method and device for converting a spreadsheet file into a web format file. The method includes reading spreadsheet file data to be converted into a web format file; inputting the read spreadsheet file data to a pre-established spreadsheet model unit correspondingly; deleting left useless data when editing the spreadsheet file from the spreadsheet model unit for inputting the spreadsheet file data, and obtaining model data to be converted; generating the web format file from the model data to be converted. The spreadsheet file data comprises pattern data and worksheets comprised by workbooks to compose the spreadsheet file data. According to the embodiment, converting cost can be reduced, usability and portability of the converting method can be improved, storage space can be saved, and display effect of a browser can be improved.

The invention relates to an electrode structure for capacitive touch screens. The electrode structure comprises a substrate, a graphene layer and a conductive metal film layer sequentially from bottom to top, wherein a metal adhesive layer which enhances the adhesion between the graphene layer and the metal film layer is arranged between the conductive metal film layer and the graphene layer. The electrode structure disclosed by the invention has the characteristics of high adhesion, corrosion resistance and good electrical conductivity, moreover, the process of a production method is simple, and the product yield is high.

The invention relates to a graphene capacitive touch screen metal electrode fine patterning method. The method aims at a substrate transferred with graphene, and during metal film layer deposition, photo-sensitive resist is used for protecting a window touch area of a touch screen, and the touch screen is subjected to complete patterning finally after photo-sensitive resist removal. The method is beneficial to industrialized large-scale production and processing of patterned metal electrode film layers and low in equipment transformation cost, etching speed of metal electrode layers and graphene layers is increased, a yellow light fine-etching process is avoided, manufacture procedures can be simplified greatly, cost is saved, and product yield is increased.

The invention belongs to the technical field of communication network security, and discloses an SDN-based privacy protection switching authentication method and a 5G heterogeneous network. An SDN controller is located in a 5G data center, and an authentication switching module is placed in the SDN controller as an application and is used to monitor and predict the locations and paths of 5G users;relevant base stations are prepared or appropriate base stations are selected before the switching of the 5G users, and thus the seamless switching authentication can be ensured; and the 5G users control the own security context information and transfer the information to a target base station (BS), wherein the security context information can be directly used for mutual authentication between the users and the BS. According to the scheme of the invention, the 5G users can directly implement the bidirectional authentication with the target BS without adopting complicated communication protocols between the BSs or contacting with other third-party entities, and thus signaling flows can be simplified. According to the scheme of the invention, strong security attributes including anonymity,unlinkability and traceability can be provided, and compared with the prior art, a lower switching cost can be realized.

The invention relates to a caption display control method and device. The method comprises that caption file information corresponding to a video played at present is obtained, and comprises a caption content of at least two caption languages; a set caption language of the played video is obtained; a first caption content whose caption language is consistent with the set caption language is searched from the caption file information; and the first caption content is displayed in a play interface of the video played at present. According to the method, the caption file information is independent from a video stream, a user needs not switch the video stream or buffer the video stream when switching captions, the video can be played more smoothly, and the switching cost is reduced; and a service end needs not to make video for each language or store the corresponding video streams, one video stream adapts to captions of different languages, the storage space is effectively saved, and the cost, especially the hardware cost, is reduced.

A method for switching over link of satellite / ground includes selecting cell-in switching-over mode to carry out switching-over operation if current wave beam and object wave beam are in the same cell, selecting intercell switching-over mode to carry out switching-over operation if current wave beam and object wave beam are in the same satellite but not in the same cell and selecting intersatellite switching-over mode to carry out switching-over operation if current wave beam and object wave beam are not in the same satellite. The device used for realizing said method is also disclosed.

Disclosed is a method for transmitting user data objects from a data-supplying component or a data server to a telecommunication device of a user via a connection component. The data-supplying component is informed via profile information in a profile object what types of user data objects the connection component or the telecommunication unit is able to process on its own such that the data supplying component can specifically transmit user data objects to the telecommunication device, which belong to the type that the telecommunication device can process. Hence, the data-supplying component is prevented from sending user data objects of a type that has to be converted by the connection component on the transmission path in order to be able to processed by the telecommunication device.

A disclosed switching control circuit is a switching control circuit for performing an ON-OFF control of a switching element. The switching control circuit includes a first external terminal, a electric potential on which is controlled; a second external terminal, a electric potential on which is controlled; a passive element, which is connected between the first external terminal and the second external terminal; and a function setting circuit, which performs a function setting based on a constant of the passive element.

Arrange for an interactive broadcast system to receive and respond to user input regarding broadcast material. The scheduler (1200) continuously polls for new user input and adjusts its schedule appropriately according to an algorithm. For example, this could insert content from user input into a live or pre-recorded broadcast, or reorder elements of a broadcast, for example, travel clips from a playlist. The system has many applications. For example, users can post messages or contributions, interact in a discussion show, vote on clips from a playlist, request a live feed, enter a competition, or make a purchase. Alternatively, the scheduler's (1200) response may be time-dependent, for example, changing the algorithm or content of the schedule at certain times of the day, or days of the week. Also a scheduler (1200), embodiments of the present invention provide a broadcast assembly system for storing broadcast elements, processing user input, and assembling broadcast elements for broadcast communications based on the processed user input. Embodiments of the present invention are not limited to handling a single broadcast channel, but can also be used to play multiple interactive channels. Multiple channels can share content or user interactivity, or each channel can be completely different in what content it broadcasts.

The invention discloses a tunnel diffusion draught fan, which comprises a tower, a worktable arranged on the top of the tower, a lower bearing disk arranged on the worktable, an upper bearing disk positioned on the lower bearing disk and a cabin arranged on the upper bearing disk, wherein the upper bearing disk is provided with a supporting bracket which is provided with a tunnel diffusion draught fluid channel with a round cross section; a diffuser is arranged in the tunnel diffusion draught fluid channel; a front diffusion and acceleration section three-dimensional channel, a three-dimensional fluid acting channel and a rear post-action air flow three-dimensional fluid channel, which are communicated in turn, are arranged in the diffuser; and the three-dimensional fluid acting channel is provided with at least two impellers along the axial direction of the fan, and a working machine positioned in the cabin is connected with the impellers through a transmission mechanism. The tunnel diffusion draught fan has high kinetic energy utilization rate and reduced cost and is convenient and safe in manufacturing, transportation, installation and maintenance.

The invention provides an automatic regression testing method based on structural data and a REST interface. The automatic regression testing method includes the following steps that 1) test case designing is carried out according to requirement analysis, and a test case containing the atomization step is output; 2) each testing step corresponds to a once REST interface request; 3) outputs in the step 2) are sequentially input into structural data files; 4) a program smartgogo.py is executed for processing the data files in the step 3), a target file is generated, and automatic testing is carried out according to the target file. The atomization step delegates one step of once REST interface calling, and related calling parameters are adopted; the structural data files mentioned by a document adopt YAML formats; the smartgogo.py is the name of a realization program of the method. According tot the automatic regression testing method, a user maintains test data, and does not maintain code logic, the test case is converted into structural test data, and automatic regression testing can be carried out.

The invention provides a model conversion method, apparatus and device, and a computer storage medium. The method comprises the steps of obtaining a to-be-converted model; determining neural network layers contained in the to-be-converted model, and obtaining conversion results corresponding to the neural network layers; and combining the conversion results corresponding to the neural network layers to obtain a conversion result corresponding to the to-be-converted model. According to the method, the model conversion cost can be reduced, and the model conversion efficiency is improved.

The invention discloses a dialogic novel generation method, a computing device and a computer storage medium. A dialogic novel is generated by converting an e-book with a specific display form. The method comprises the steps of obtaining the to-be-converted e-book; according to a dialogic specific mark corresponding to the specific display form of the e-book, extracting dialogic information from the e-book, wherein the dialogic information comprises dialogic contents and dialogic character information corresponding to dialogic contents; and according to the dialogic information, generating thedialogic novel. By adopting the scheme, the e-book with the specific display form can be automatically converted into the dialogic novel, so that the conversion efficiency is improved and the conversion cost is reduced; and a user is facilitated to finish e-book reading through fragmented time, the immersion of the user can be improved in the reading process, the user experience is improved, andthe user retention rate of an e-book platform is increased.

A flexible band tunable filter design is disclosed which is capable of selecting any single channel or multiple of adjacent channels in a waveband of an optical signal in an optical communication network. The flexible band tunable filter has particular application in wavelength division multiplexing communication networks.

The invention discloses a method and device for searching for information based on vertical searching channels. The method comprises the steps of receiving searching keywords which are sent by a client terminal and input by a user at the first vertical searching channel, conducting semantic analysis on the keywords, obtaining all information types meeting user requirements according to the result of the semantic analysis, judging whether the first vertical searching channel provides all the information types meeting the user requirements or not, and if the first vertical searching channel does not provide all the information types meeting the user requirements, obtaining a first searching result of the first vertical searching channel corresponding to the searching keywords and a second searching result of at least one second vertical searching channel, wherein the at least one second vertical searching channel provides the information types which meet the user requirements and are not provided by the first vertical searching channel. According to the method, the searching result obtained by the user is not limited in the current first vertical searching channel, so that the user requirements are well met, the cost for switching the channels is reduced, and the number of invalid operations by the user is reduced.

The invention discloses a key distribution system and a key distributing and sending / receiving method, and relates to the technical field of intelligent office management, in particular to a technical matter of material distributing and sending / receiving. The key distribution system comprises a key management module, a cabinet management module, an employee information management module and a work card management module, wherein the key management module is arranged to dynamically update a key database and to reflect key status in real time; the cabinet management module is arranged to dynamically update a cabinet database and to reflect distributed and used condition of cabinets; the work card management module is arranged to dynamically update a work card database and to reflect use condition of work cards which should be swiped in real time; and the employee information management module is arranged to dynamically update an employee information database and to reflect corresponding department information, account information, work card information, cabinet information and key information of an employee.

A glass ribbon (10) including a first glass-ribbon portion (12) and a second portion (22) separated from one another by a gap (40), and a splice joint (30) coupling the first glass-ribbon portion to the second portion. The splice joint includes a splice member (31) having a Young's modulus and cross sectional area so that when subject to a force of 20 kg the splice member under-goes an elongation of ≦20%. A filler material (80) may be disposed in the gap. Also, there are disclosed methods of splicing a glass ribbon, and preparing a coated glass ribbon for splicing. One embodiment of a method of splicing glass ribbon includes applying tape (70) to the glass ribbon, and cutting the glass ribbon together with the tape so as to create a free end in the glass ribbon. Before the glass ribbon is cut, a fracture line (75, 77) may be created in the glass ribbon wherein the tape is disposed across the fracture line. When preparing a coated glass ribbon, a separate tape member need not be applied before creating the fracture line or cutting the glass ribbon.

The present invention discloses a method for removing heavy metal ions from water solutions with sodium tri-titanate whiskers (cation exchange method). Sodium tri-titanate whiskers are directly used as the ion exchange resin in an ion exchange column, and when water passes through the ion exchange column, the contained heavy metal ions can be removed. The Sodium tri-titanate whiskers are prepared by the following steps: mixing materials, sintering, quenching and crushing to a demanded granularity. The method of the present invention has simple process, large exchange capacity, high exchange rate and low cost, and is suitable for treatment of low heavy-metal water of various qualities and nuclear waste containing radioactive heavy metal ions.

The invention discloses a natural gas pipeline transient operation optimization method, which comprises the steps of establishing a transient optimization model comprising compressor operation energyconsumption and compressor switch cost, and selecting compressor station outlet pressure changing with time and the number of started compressor stations as optimization variables by the transient optimization model; establishing constraint conditions of the transient optimization model, wherein the constraint conditions comprise transient natural gas pipeline constraints, node constraints, compressor and station yard constraints and terminal conditions; solving the transient optimization model through a heuristic algorithm to obtain an optimal feasible solution; and the natural gas pipeline operating by utilizing the optimal feasible solution to realize transient optimization. The transient optimization model is high in solving speed, frequent opening and closing of the compressor can beavoided, and the opening and closing cost of the compressor is reduced. The problem that in order to reduce energy consumption, the pipe stock is excessively utilized, and the output is reduced is avoided, and stable operation of the natural gas pipeline system is guaranteed.

The invention aims to provide an interface display method and equipment, and the method comprises the steps: displaying a first interface of a hosting application hosted in a host application at a terminal, wherein the display of the first interface depends on the host application installed on the terminal; when the user needs to switch from the first interface of the hosting application to the interface of the host application, triggering to perform a predetermined switching operation on the terminal; after a terminal detects a preset switching operation, enabling the terminal to switch the displayed first interface of the hosting application into a second interface of the host application in response to the detected preset switching operation. Rapid switching from the interface of the hosting application to the interface of the host application is realized, and the shortcut entry of the hosting application is displayed on the second interface of the host application, so that the currently displayed interface is subsequently switched back to the first interface of the hosting application by triggering the shortcut entry, the purpose of quickly switching between the interface of the host application and the interface of the hosting application is achieved, and the user experience is further improved.

The invention relates to a granary monitoring and early warning method. The granary monitoring and early warning method comprises the steps that alarming is achieved by a computer when the temperature and humidity inside each granary are out of upper limits or lower limits by measuring the temperature and humidity of the interior of the granary; a bus network is established by all granaries through RS485, the real-time values and average values of the temperature and humidity of each granary, the station number of each sensor, and the arrangement conditions of sensors in each granary are monitored and displayed in a centralized mode through a computer workstation in a main control room; the short circuit information and open circuit information of each sensor and the real-time alarm information are displayed, and storage, inquiry and printing of historical data are achieved.