90results about How to "Add accessibility" patented technology

The invention discloses a position reminding method and device and belongs to the field of electronic equipment and wireless communication. The method comprises the following steps: receiving attribute information of each wireless access point sent by a wearable device; determining the position of the wearable device according to the attribute information of each wireless access point; detecting whether the position of the wearable device accords with a reminding condition; and if the detection result is that the position of the wearable device accords with the reminding condition, sending a reminding command to the wearable device, wherein the reminding command is for instruct the wearable device to execute reminding operation. According to the method, the attribute information of each wireless access point sent by the wearable device is received; the position of the wearable device can be determined according to the attribute information of each wireless access point; and when the position of the wearable device accords with the reminding condition, the reminding command is sent to the wearable device, thereby improving auxiliary functions for users and improving user experience effect.

The invention discloses a method for limiting browser to access network address, comprising: A. presetting and storing network address access inhibiting information in the appointed server; B. when client end accesses network address by browser, obtaining the input netowrk address in the current browser address box; C. client end obtains and inquires the network address access inhibiting informtion and determines whether the obtained network address is in the network address access inhibiting information: if yes, inhibiting the browser to access the netwrok address; otherwise allowing the browser to access the network address. And the invention can not be restricted by client-end technical statuses, and automatically monitor and inhibit young persons to access some harmful network addresses at low cost.

The invention discloses a mirror image backup/recovery method and tool of a web management mode. A mirror image backup/recovery file is stored in a privacy box created by a server. The mirror image backup/recovery method comprises the following steps of: creating tasks on an interface of a client and backs up the tasks into the privacy box; indicating a user to log in a storage server and open the privacy box; enabling the user to log in a configuration webpage of the privacy box of the server; and opening the corresponding privacy box distributed to the user, wherein virtual disk equipment is mounted to be used as the privacy box for storage. The tool comprises a backup guide, a task manager, the privacy box, a recovery manager, a timing manager, a mail reporter, a short message reporter, system resources, a superior network manager, historical logs and a client remote storage server disk information acquisition module. By a privacy box encryption technology, the backup transmission efficiency cannot be influenced and overmuch resources of the storage server cannot be consumed; therefore, the data encryption storage is realized under the condition that any backup efficiency is not influenced.

Supervisory control equipment for smart grids provided with a plurality of generators and loads and operated in interconnection with a commercial power system through an interconnected circuit breaker, comprising a frequency control ability calculation part for calculating the frequency control ability of the interconnected system by using a total power demand and a bus bar frequency; and an islanding and interconnection detection part for calculating frequency control ability of the commercial power system according to the frequency control ability of the system of the frequency control ability calculation part to discriminate between the interconnected and islanding operations according to the magnitude of the frequency control ability.

The invention provides a water-based metal rust inhibitor and a preparation method thereof. The rust inhibitor comprises sorbitan monooleate, inositol hexaphosphate, zinc dihydrogen phosphate, acrylamide, glutamic acid, dinonyl-naphthalenesulfonate, dicyclohexylamine, octadecylamine oleyl sarcosinate, oxidized barium petrotate, sodium ethylenediamine teramethylene phosphonate, 1-hydroxyethylidene, dimethylaminoethyl acrylate, sulfomethylated polyacrylamide, a film forming agent and deionized water. The preparation method comprises the steps of firstly, mixing sorbitan monooleate, inositol hexaphosphate, zinc dihydrogen phosphate and water, and adding octadecylamine oleyl sarcosinate; then, adding acrylamide, glutamic acid, dinonyl-naphthalenesulfonate, dicyclohexylamine and oxidized barium petrotate into the deionized water, and adding 1-hydroxyethylidene; and mixing a mixture I and a mixture II, and adding the left components to obtain the water-based metal rust inhibitor. The rust inhibitor can be attached to the surface of metal, so that the metal has better wear resistance and corrosion resistance.

The invention relates to an offset press; the empty space of a printing cylinder is taken as an area where the printing breadth is adjusted, namely, the arc surface start line of the printing cylinder is a printing start zero line, and the arc surface end line of the printing cylinder is a printing tail line; furthermore, a blanket cylinder and the printing cylinder can be rotated independently; the blanket cylinder and the printing cylinder are driven to rotate by a servo motor respectively; the servo motor is controlled by a PLC for working. When the printing breadth is required to be changed, the printing cylinder is required to be rotated in an initial state, namely the printing tail line of the printing cylinder moves forwards to the tail where the graph/text is required to be printed; meanwhile, the arc surface of the printing cylinder corresponding to the head of the blanket cylinder generates a new printing start line and the effective printing distance between the blanket cylinder and the printing cylinder is the arc length from the new printing start line of the printing cylinder to the printing tail line of the printing cylinder.

Using a portable device, a method of conducting commerce can include executing within the portable device an application configured to communicate with an automated teller machine by displaying graphic symbols. A user input specifying transaction information which can include at least a personal identification code for a transaction can be received. The method further can include generating a graphic symbol specifying the transaction information and displaying the graphic symbol upon a display screen of the portable device. Accordingly, a graphic symbol reader of an automated teller machine can read the graphic symbol and process the transaction.

A wearable device, an electronic apparatus and a method for recording user actions are provided. The wearable device includes a body, at least one sensor and a memory module. An outer part of the body includes a surface, and an internal part includes an accommodating space. The sensor senses touching actions of a user to the surface, and records the location, the force and the number of the touching actions with respective to the surface, so as to form touching information corresponded to the touching actions. Thus, when the user is dressed the wearable device, the sensor senses and stores instinctive physical touching actions of the user relative to the user body covered by the wearable device, and the touching actions can become the basis of the diagnosis by the doctor.

The invention relates to health-care food and nutritious food, in particular to natto Vitamin C chewable tablets. The chewable tablets are prepared by the following raw materials by percentage by weight: 5 to 30 percent of natto freeze-dry powder, 2 to 6 percent of vitamin C or compound vitamin, 1 to 6 percent of docosahexaenoic acid, and 60 to 82 percent of white granulated sugar or edible glucose. With a reasonable formula, the chewable tablets can facilitate absorption of natto components, improve auxiliary functions of the product, strengthen the synergistic effect, play a synergistic role, possess quite good effects of diet therapy and health care and facilitate popularization.

The invention belongs to the technical field of medical instruments and particularly relates to an intelligent digital spinal operation device. The intelligent digital spinal operation device comprises a preoperative application system, a physical processing system and an intraoperative application system, wherein the preoperative application system comprises a spinal operation simulation system, the intraoperative application system comprises a spinal operation navigation system, a spinal operation monitoring system and a spinal operation robot system, and the spinal operation monitoring system comprises a neurophysiological monitoring system and an ultrasonic monitoring system. The intelligent digital spinal operation device has the advantages that the problems of large operative wound surfaces, proneness to causing nerve damage and slowness in body function recovery are solved; the intelligent digital spinal operation device is capable of improving operative safety and precision and safety and accuracy of orthopedic operations, saving intraoperative time, reducing operative wounds, achieving operative minimal invasiveness and precision and avoiding large radiation injuries of intraoperative image navigation to patients and operators, and is simple and convenient to operate without extensive training.

The invention belongs to the field of biological treatment of tumors and relates to an immune cell culture method capable of simultaneously activating CD4 <+>and CD8<+>T cells. The immune cell culture method comprises the steps of placing single nuclear cells which are well separated in a culture solution containing rhIL-12 and IL-4 ligands and an IL-10 ligand, culturing for 8-12h, then adding levamisole, continuously culturing for 8-12h, adding Anti-CD3McAb and rhIL-2, continuously culturing for 2-3 days, and then alternately adding into the culture medium containing the rhIL-2 and the culture medium containing the Anti-CD3McAb and the rhIL-2, wherein the intermediate culture time is 2-3 days. The scheme for preparing a cell factor compound is as follows: collecting cell supernatant liquid within 3-14 days after the beginning of culture, performing low-temperature ultracentrifugation, performing ultrafiltration by an ultrafiltration centrifugal tube, and performing microfiltration by a microprous filtration membrane, wherein filtrate is a natural cell factor mixture. By adopting the culture method provided by the invention, sustained proliferation of cells can be kept for 30 days. NCM contains a variety of cell factors and can stimulate immune cells of a human body to play autoimmune anti-tumor activity.

The present invention relates to a system and method for providing dynamic wizard interfaces to end users. In one embodiment, a client device retrieves a container encapsulating a number of packages utilizing a self-describing data format from a remote server. A wizard engine on the client device interprets the container and packages to produce a wizard interface. Preferably, the present invention utilizes a compatible data structure for receiving, saving, and transmitting captured information regarding the wizard interface.

The invention discloses an electric hydraulic excavator, and belongs to the field of engineering machines. The electric hydraulic excavator is composed of frequency converters, electric motors, couplers, hydraulic pumps, a public direct-current bus, a DC-DC converter, a super-capacitor, a low-pressure accumulator, a high-pressure accumulator and an accumulator auxiliary loop; the first frequency converter outputs signals to be connected with the first electric motor, the second frequency converter outputs the signals to be connected with the second electric motor, the first electric motor is in through-shaft mechanical connection with the first hydraulic pump through the first coupler, and the second electric motor is in through-shaft mechanical connection with the second hydraulic pump through the second coupler; the first frequency converter and the second frequency converter are electrically connected through the public direct-current bus, and the super-capacitor is connected with the public direct-current bus through the DC-DC converter; the accumulators are used for assisting the hydraulic pumps in starting, and the dynamic response of the electric motors is improved; electric power is adopted, the running cost is low, the excavator is environment-friendly, the control manner is diverse, and arrangement is convenient.

The invention discloses a yarn guide device which is convenient and fast to use and used for spinning. The yarn guide device comprises a base. One side of the top of the base is fixedly connected with a motor through a stand column. A rotary shaft of the motor is fixedly connected with a disc through a connecting rod. The side, far away from the motor, of the disc is movably connected with a first drive rod through a fixing rod. The end, far away from the disc, of the first drive rod is movably connected with a second drive rod. One end of the second drive rod is movably connected with a yarn guide device body. The bottom of the yarn guide device body is slidably connected with the base. According to the yarn guide device which is convenient and fast to use and used for spinning, more auxiliary functions are added, it is avoided that different yarn guide facilities are needed for spinning threads of different specifications, the continuous replacement frequency of the yarn guide facilities is reduced, use of users is facilitated, the use difficulty is reduced, the working time is shortened, working efficiency is improved, and normal quality of spinning is guaranteed.

The invention relates to the technical field of illumination device, in particular to a CAN bus-based intelligent illumination control system. The input ends of a CAN bus interface circuit and a microprocessor peripheral circuit are connected with a microprocessor; the output end of the microprocessor is connected with an execution module, and the input end of the microprocessor is connected with a data acquisition module; and the output end of the CAN bus interface circuit is connected with a PC machine. The system has the advantages that: the system is a distributed intelligent control system, overcomes the defects of excessive dependence on individual capability of a controller, relatively decentralized control and unavailable effective management, low timeliness and automatic degree and the like compared with the traditional illumination control system and simultaneously realizes dimming control which cannot be realized in an automatic illumination control mode.

The invention discloses an integrated differential quartz vibrating beam accelerometer on the basis of a folding beam structure. A metal electrode is plated on a vibrating beam; one end of the vibrating beam is connected with a mass block; the other end of the vibrating beam is connected with a fixed frame; four corners of the mass block are respectively connected with the fixed frame by four folding beams; the fixed frame is connected with an isolation frame by one connecting arm; the isolation frame is connected with a mounting frame into one whole through the other connecting arm. The vibrating beam is separated from the mass block by two cavities; both the left and right sides of the mass block are separated from the fixed frame by cavities; the folding beams are separated from the upper and lower parts of the mass block and the fixed frame by cavities; and the fixed frame is separated from the isolation frame by a cavity. The accelerometer is obtained after the configuration cavities on a quartz substrate are removed by adopting a conventional wet corrosion machining process. The accelerometer designed by the invention solves the problem of the measurement blind zone caused by mechanical coupling between two differential sensing heads in the prior art.

The invention discloses a liftable installation and maintenance device, comprising a casing, the top of the casing is provided with an opening, and the bottom of the inner wall of the casing is fixedly connected with a support column, and the top end of the support column is fixedly connected with a first plate body, A motor is fixedly connected to the bottom of the inner wall of the housing and on the left side of the support column, the rotating shaft of the motor is fixedly connected to a connecting rod through a coupling, and the surface of the connecting rod away from the motor is fixedly connected to a pulley. The electromechanical product installation and maintenance operating device with lifting function solves the situation that the electromechanical product installation and maintenance operation table in the market is generally formed in one piece and has a single structure, and increases the auxiliary function of lifting, which is more convenient for users. The use efficiency is improved, the user's fatigue is prevented, the normal work of the staff is guaranteed, the working time is shortened, and the use of labor force is reduced.

Disclosed is a medicament for treating constipation through rubbing umbilical part, wherein the raw materials of the active ingredients include dahurian angelica root, bark of peony root, purple perilla, linaloe, boneol.

The invention relates to the field of a charger, in particular to a mobile phone charger. The mobile phone charger comprises a shell and a charging circuit, wherein the charging circuit is arranged in the shell, a charging plug is arranged at one end of the shell, a USB socket is arranged at one end, opposite to the charging plug, on the shell, a charging data line is movably inserted into the USB socket, an accommodating groove is formed in a side end of the shell, a concave platform is arranged at an opening of the accommodating groove and encircles the opening, a cover body is hinged with the concave platform of the accommodating groove, is buckled with the concave platform of the accommodating groove and is lifted upwards by 0-120 degrees, an arc opening is formed in a lifting end of the cover body and is used for lifting a cover, a small bulge is arranged on a side wall of a buckled part of the concave platform of the accommodating groove and the cover body, and zigzag-shaped bulges are arranged at two adjacent edges of the accommodating groove and the arc opening of the cover body. By the mobile phone charger, the charging data line can be stored in the charger shell, and the mobile phone charger is convenient to carry.

The invention relates to a low-voltage circuit terminal appliance, particularly to a releasing system with integration of leakage releasing and electromagnetic releasing for a residual-current circuit breaker. According to the technical scheme, the releasing system is characterized in that a solenoid winds around a periphery of a leakage coil; and the leakage coil and the solenoid share one set of units including a station iron core, a moving iron core, an iron core spring, and a mandril. A magnetic yoke consists of a first side, a second side, and a lower bottom side; and the first side and the second side are arranged at two sides of a coil skeleton. On the basis of the scheme, the system has a small size and miniaturization is realize; with the integrated magnetic yoke, the process becomes simple and the risk of high temperature rising can be reduced; and the moving and static iron cores can be installed from the two sides of the coil skeleton, so that product assembling becomes convenient.

A shared bicycle intelligent parking garage robot system comprises a mechanical same structure and an intelligent electric control system. The mechanical same structure comprises a parking garage steel structure storage bin, a power source power distribution room, a garage same equipment main control room, a garage code-scanning terminal equipment mounting room, a garage same monitoring room, a shared tool appliance garage firefighting bin and firefighting equipment control room and a parking robot system. The parking garage robot system further comprises a vertical moving mechanism, a horizontal moving mechanism, a rotary moving mechanism and a mechanical arm extending-retracting and tightening-loosening mechanism; and the intelligent electric control system comprises a man-machine conversation system, a remote wireless communication system, a data collecting and feedback system, a control mechanism, a mechanism executing control system and a firefighting safety control system. The technical performance of parking equipment is promoted greatly, the multipurpose function of the parking equipment is expanded, and intelligent equipment is provided for environment-friendly smart cities and smart transportation.

The invention discloses a wearable transformer maintenance auxiliary device, which comprises a vest and a helmet. The front end of the helmet is provided with a display screen, and at least one side thereof is provided with a headset. The vest is provided with a communication module and a power module connected with the data processing module. The display screen and headset are respectively connected with the data processing module through the data line, and the communication module exchanges the audio information and the video information with the remote centralized control center. At present, that auxiliary inspection and repair device of the power transformation equipment has single function, insufficient to deal with the complex environment of substation equipment overhaul, using the necessary safety vests and helmets as carriers. The function units are integrated, so that the overhaul operation can cope with various complex environments, and the pertinent auxiliary functions and the remote real-time guidance function are improved for the complex overhaul operation, the overhaul time is shortened, the overhaul efficiency and the safety of the field operators are effectively improved, and the power supply reliability and stability of the power grid are further improved.

The invention relates to a multifunctional electric vehicle charging station which comprises vehicle type detection equipment, a Freescale MC9S12 chip and multiple charging pile bodies, wherein the vehicle type detection equipment is used for detecting the types of vehicles on the road near the charging station; each charging pile body is used for charging the electric vehicles; and the Freescale MC9S12 chip is connected with the vehicle type detection equipment and the charging pile bodies respectively and used for determining the percentage of the number of electric vehicles on the road near the charging station based on the vehicle number according to the detection result of the vehicle type detection equipment and further determining the on/off control policy on the charging pile bodies in the charging station. Through the invention, the functions of the charging station can be expanded, and excessive waste of power resource is avoided.