359results about How to "No misuse" patented technology

The invention discloses a method for updating data, which is applied to the synchronous updating of the data stored in a client and a server, wherein, updating identification is configured for each data, the same storage data in the client and the server has the same updating identification; the method includes the steps that: a. the client transmits a data updating request to the server, the data updating request includes an updating category, and client data updating identification corresponding to the updating category; b. when the server receives the data updating request, the client data updating identification in the updating request is compared with the stored local data updating identification, the updated data meeting the preset updating conditions are determined according to the updating category, and an updating instruction containing the updated data information is transmitted to the user; and c. the client carries out the corresponding data updating after receiving the updating instruction. The method of the invention can efficiently carry out the updating of the row-level data at the client; and the downloading operation needs less bandwidth resource.

The present invention discloses a relay fault detection circuit and a fault detection method thereof. The circuit comprises a relay, an optocoupler, a switching switch and a signal control unit, wherein the optocoupler is used for detecting the voltage between the two output ends of the relay, the switching switch is connected between one output end of the relay and the optocoupler, and the control end of the relay, the control end of the switching switch and the output end of the optocoupler are connected to the signal control unit. The method comprises the following steps that: the signal control unit controls a switching switch, thus controls the optocoupler to collect the voltage between the two output ends of the relay periodically, and generates an output signal; and whether the relay is failed or not is judged according to the switch state of the relay and the output signal. According to the relay fault detection circuit and the fault detection method, through controlling the switching switch to collect the voltage between the two output ends of the relay periodically, a detection time is short, and the problem of load flicker is solved.

The apparatus comprises a central controller locating at the digital home control center, multi terminal controller locating at each digital home appliance, and multi users' configuration modules respectively kept by each home member. By the invention, user can set an access right for each user in order to prevent user from mis-operation.

The invention discloses a method of using a sensor capable of perceiving an external object capability of an intelligent terminal or a mobile phone to monitor external trigger, identification trigger and execute instructions corresponding to the trigger. A main body of instruction execution can be a mobile operating system or an App based on the operating system. An instruction code combines trigger duration, a trigger direction and an intelligent terminal state or a state of the App. The method is especially suitable for a user of the intelligent terminal/the mobile phone to operate the intelligent terminal/the mobile phone under a scene where eyes, hands and fingers are limited. The method is an effective supplement to the current intelligent terminal/the mobile phone, besides a touch screen and voice control. The sensor capable of perceiving the external object capability comprises a proximity sensor without trigger direction, a proximity sensor group with trigger direction feedback or a radar sensor and the like. The method is also suitable for other electronic equipment.

The invention discloses ultrasonic diagnostic equipment with a touch screen. The ultrasonic diagnostic equipment comprises an ultrasonic diagnostic equipment body and a touch screen covering the surface of a display screen of the ultrasonic diagnostic equipment, wherein the touch screen is connected with a touch screen input module; the touch screen input module is connected with a controller andthe display screen of the ultrasonic diagnostic equipment; the touch screen input module comprises a detected image processing module; the detected image processing module comprises a touch screen type command receiving and identifying module and a command processing module which are connected with each other; the touch screen type command receiving and identifying module is arranged in the area in which the image display screen displays the detected images and is used for directly receiving and identifying the commands for processing the images displayed in the image display area and transmitting the identified operation commands with different functions to the command processing module; and the command processing module is used for executing the received commands and processing the detected images according to the command specifications. The ultrasonic diagnostic equipment has the following advantages: the user operation in any position on the whole ultrasonic image is effective; the area which can be operated becomes large; and the operations are more intuitive and convenient.

A door opening/closing part of a heating device capable of increasing the safety of the heating device, the operability of an opening/closing door in opening and closing the door, and the quality of the heating device. The opening/closing door (4) comprises a handle (5) for opening/closing operation and a door key (11) movably installed and having engagement parts (11a) and (11b) formed by separating them to a heating chamber side from two points vertically separated a specified distance from each other. A door hook (13) holding the door key (11) by locking the inserted engagement parts (11a) and (11b) in a closed state is installed in a heating device body. The door hook (13) comprises door switches (14) and (16) switched to conduct a power circuit for heating when the engagement parts (11a) and (11b) are brought into contact with the switches, and the door key (11) is provided with a play at its connection part with a handle (5) by an amount equal to the travel of the door key in the longitudinal direction when the opening/closing door (4) in opened state is brought into a closed state.

The invention provides a user interface display method and terminal. The terminal comprises a receiving module used for receiving a first trigger operation from a user, and a display module used for displaying a preset floating identifier key under the condition that the receiving module receives the first trigger operation. The problem of influence on user experience due to a fact that virtual keys occupying space of a terminal screen are easy to falsely touch is solved.

The invention relates to the technical field of computer networks, and provides a data access method and device, a storage medium and electronic equipment. The data access method is applied to an Nginx server, and specifically comprises the following steps: opening a unique data access interface, and monitoring and intercepting an access request for target data initiated by a user through the dataaccess interface; analyzing an identifier of the target data from the access request, and searching an address of target equipment for storing the target data according to the identifier of the target data; agenting the access request to the address of the target device, and acquiring response data for the access request; and sending the response data to the user. The configuration and processinglogic of the Nginx server are simplified, the security of user access is improved, and the isolation of data permission can be realized based on the method.

The invention discloses a device for removing stone from red date. The speed-changer drives bead joint, angle gear and bent axle through drive axle, the bead joint drives red date-pressing device and alignment device; angular wheel unit drives axis-driven cam and intermediate drive gear wheel through diving axis and guarantee red date feeding; bent axle drives stone-pouring device, stone-falling device and red date planisher, the red date planisher is fixed parallel to the surface of inner race of large wheel disk and moves repeatedly along the surface in horizontal direction, which solves problem of strengthening red date resistance. The whole device takes the stone removing from red date as one intermediate working unit. The invention solves problems of low red date feeding rate, bad suitability for red date's circumstance in the current technique, and increases processing efficiency.

The invention provides a vehicle-mounted one-key constant-frequency power generation system and a vehicle-mounted one-key constant-frequency power generation control system and method. A starter is connected with an electrically controlled engine through a belt; the electrically controlled engine is connected with a power distributor through an output shaft; a gear group in the power distributor outputs power to one end of a wet type clutch; the other end of the wet type clutch is connected with an alternating current power generator; a power distribution controller is provided; an engine management unit is connected with the power distribution controller through a controller area network (CAN) bus; the input end of the power distribution controller is connected with a pressure sensor arranged on the wet type clutch, an engine oil temperature sensor arranged on the power distributor, a rotating speed sensor arranged on the output shaft of the wet type clutch and a one-key power generation switch; and the output end of the power distribution controller is connected with a clutch switching electromagnetic valve. Due to one-key operation, stable constant-frequency power can be supplied to a vehicle-mounted electric appliance within two seconds, so that the electric appliance is started quickly; and the vehicle-mounted one-key constant-frequency power generation system is especially suitable for special vehicles with quick power supply response requirements.

The invention discloses a bidirectional automatic switching looped device which aims to solve the problems that for an existing bidirectional automatic switching looped device, a load switch or an earthing switch is arranged in the existing bidirectional automatic switching looped device, two separate single-loop switches are adopted to be combined to form either the bidirectional automatic switching load switch or the bidirectional automatic switching earthing switch, and according to the single-loop load switch or the earthing switch, a vacuum bubble arc extinguish chamber is put into a specified insulating box and arranged in a switch cabinet; through the structure, the occupied volume is large, installation is complex, too many production processes and parts are needed, consistency is low, and serious accidents are caused when the two single load switches are closed at the same time. According to the technical scheme, a looped network cabinet body, an operation mechanism, a load switch, an earthing operation mechanism and an earthing switch are included; the operation mechanism, the load switch, the earthing operation mechanism and the earthing switch are arranged in the looped network cabinet body; the operation mechanism is connected with the load switch, and the operation mechanism drives the load switch to be closed and opened; the earthing operation mechanism is connected with the earthing switch, and the earthing operation mechanism drives the earthing switch to be closed and opened.

The invention discloses an adhesive control program's automatic and rapid online testing method and testing module wherein the testing method comprises 1) setting a testing module to control a testing process for a to-be-tested adhesion control program; 2) in a testing mode, allowing the tested adhesion control program to execute testing procedures according to designated testing tasks by using the testing module and during the testing, simulating the running environment for the tested adhesive control program through the testing module; transferring the output signal of the tested adhesion control program to a pre-established adhesion control object model in order to simulate the running states of a vehicle and wheels thereof; and generating required information to the tested adhesion control program. The testing module includes a testing control logic unit and the following two elements in connection with the testing control logic unit: an adhesion control object model unit and a testing environment simulating unit. The testing method and testing module of the invention can be conveniently operated to achieve higher testing efficiency and precision at a lower testing cost. The method and module are also capable of conveniently repeating fault conditions. The testing process is also a safe and reliable one.

The invention discloses a three-station isolating/grounding switch which adopts a floating structure and self-adaptive conductive contact and is mounted in a closed metal grounding shell filled with an insulating medium. The three-station isolating/grounding switch comprises an upper static contact, a lower static contact and a movable contact, wherein the contact seat of the movable contact is mounted on a transmission insulated shaft, a U-shaped conductor is arranged below the transmission insulated shaft, conductively connected with a main loop conductor arranged outside the switch, and directly fixed on the main loop conductor or fixed at the bottom of the shell through a pan-type insulator, and the outline of the contact seat of the movable contact is longitudinally arranged in a groove of the U-shaped conductor and keeps electric contact with the groove through sensing fingers. The three-station isolating/grounding switch can be driven by an operation mechanism without misoperation between separation and grounding and can save electric operation linkage between the separation and the grounding. Moreover, due to the adoption of a floating-type self-adaptive conductive contact structure, the switch is easy to process and assemble and can also greatly lower the size accuracy requirement in assembly.

The invention provides a kind of energy-saving automatic vending machine with open and close mechanism with channel separation, which is not be limited by the wall structure, and it can reduce the cost and operate safely, which includes: goods accommodating shelf in which the goods in box-type warehouse can be moved from the lowest position based on the sale command, cooling/heating unit with fan which can load cooling air or heating air to keep the good cool or heat, and the channel with open and close mechanism which is located on the opposite sides of cooling/heating unit, and it can change the separation of absorption port, and said open and close mechanism with channel baffle includes baffle, operating bar which can be used to close the baffle, and connecting bar which can connect the baffle and operating bar, those parts are not mounted on the automatic vending machine directly, but they are accommodated in the channel and integrated with channel.

The invention discloses full-automatic mouse function testing equipment and a full-automatic mouse function testing method. The testing equipment comprises a control center, a circulatory conveying acting mechanism, a carrier positioning mechanism, a mouse positioning mechanism, a mouse wire positioning mechanism, a mouse wire head inserting mechanism, a roller function testing mechanism, a linear function testing mechanism, a common key testing mechanism and a manipulator acting mechanism, wherein the roller function testing mechanism drives a first rolling mechanism to move through a first driving mechanism; the first rolling mechanism drives a roller of a mouse to be tested to rotate by friction force; the linear function testing mechanism drives a second rolling mechanism to rotate by rotation of a second driving mechanism; relative movement of a desktop and the mouse is simulated, so that a linear function of the mouse is tested; the common key testing mechanism comprises a third driving mechanism and a knocking mechanism; and a third driving mechanism drives the knocking mechanism to knock a left key, a middle key and a right key of the mouse, so that functions of the keys of the mouse are tested. By using the full-automatic mouse function testing equipment and the full-automatic mouse function testing method, the testing efficiency can be improved, and the labor cost is reduced.

The invention discloses a rotary cultivator with multiple safety measures, and the rotary cultivator comprises a safety follow-up guard plate cage, a dual-action safety switch and a safety resistance fork wheel. A safety follow-up upper guard plate, a safety follow-up rear guard plate, a left safety cage and a right safety cage are adopted, thus adhered soil is reduced and wound grass is cut; folding-type and pushing-buckling-type dual-action safety measures are adopted, and no misoperations exist, thus the rotary cultivator is safer, reaches the standard, and is convenient for observation, thus the working efficiency is increased; and the safety resistance fork wheel is not easy to incline and is easy to guide, and the transportation cost can be reduced by the movable guard plates or detachable plates.

The invention provides a pneumatic control device and a hopper truck. The pneumatic control device comprises a control box, a wind storage cylinder, a stroke switch, a two-position five-way reversing valve, a wind control reversing valve, a three-position five-way reversing valve, a shuttle valve, a two-position two-way electromagnetic valve, a pneumatic motor, a hydraulic pump and a hydraulic oil cylinder. Two communication positions of the two-position five-way reversing valve respectively correspond to a first branch and a second branch. When a box door of the control box is opened, the stroke switch is in the communicated position, and the two-position five-way reversing valve breaks the first branch and opens the second branch. The three-position five-way reversing valve is manually controlled to control expansion of the hydraulic oil cylinder. When the box door of the control box is closed, the stroke switch is in the disconnected position, and the two-position five-way reversing valve communicates the first branch and disconnects the second branch. The hydraulic oil cylinder is automatically controlled to expand by the wind control reversing valve. According to the pneumatic control device, the two branches can be interlocked, so that the safety of the pneumatic control device is improved.

The invention introduces a monostabillity permanent-magnet mechanism intelligent control apparatus and a control method thereof. The monostabillity permanent-magnet mechanism intelligent control apparatus is characterized by consisting of a control unit (1) and an energy storage unit (2) which are connected by a core aviation plug with a cable line (7); the control unit (1) consists of a control electrical plate (3), a bridge type inverter unit (4) and power supply modules (5), (6) and (7); and the energy storage unit (2) consists of an energy storage capacitor (15) and a charge control unit (16). The invention provides a monostabillity permanent-magnet mechanism intelligent control apparatus with long service life, high intelligentization and high reliability and the control method thereof and can overcome the disadvantages of the existing monostabillity permanent-magnet mechanism intelligent control apparatus and the existing control method of short service life, low reliability, uncontrollable performance, etc.

The invention relates to a broadcast program receiver and relative menu interactive method, wherein said method uses menu to control the TV; when TV displays user menu, displays the button prompt menu, to prompt selection. And the inventive method display control button on screen, to avoid error operation. And it can improve button utilization.

The invention discloses automatic mouse testing equipment and an automatic mouse testing method. The testing equipment comprises a roller function testing mechanism; a common key testing mechanism comprises a third driving mechanism and a knocking mechanism; and the third driving mechanism drives the knocking mechanism to knock a left key, a middle key and a right key of the mouse, so that functions of the keys of the mouse are tested. The third driving mechanism is a third cylinder; the knocking mechanism comprises a first small cylinder, a second small cylinder and a third small cylinder; and the common key testing mechanism also comprises a third sliding block. Moreover, the testing equipment also comprises a control center, a roller function testing mechanism and a linear function testing mechanism; and the control center is respectively connected to the various testing mechanisms. By using the automatic mouse testing equipment and the automatic mouse testing method, fatigue of eyes of a user can be reduced, uniformity of testing judgment standards is kept, faulty operation on classification of products is stopped absolutely (namely defective products cannot be mixed in good products), testing time is shortened, the productivity in unit time is improved, and the labor cost is reduced.

The present invention discloses one kind of motor controller and its control method. The controller includes one kernel control chip with comparator, one speed/current processor, one reference current sampling circuit, and one drive module. The kernel control chip has outer current input pin for collecting the current value of running motor and reference protecting current input pin for collecting the reference value of the protecting current; the speed/current processor is for collecting the rotation speed pulse signal of the motor and converting it into current signal; the reference current sampling circuit is for treating the current signal; the comparator compares the above said two current values to output control command to the drive module for switching off the output or keeping normal output; and the drive module receives the control command from the kernel control chip for drive control of the motor.