54results about How to "Increase operation function" patented technology

A method and system via which a client application hosting a browser notifies a server of its existence, whereby the server provides enhanced operating functionality, such as state synchronization, to the client. Instead of requesting a server's normally-accessible website, a client application provides a URL to a hosted browser to access a hidden web page. The hidden web page returns awareness information (e.g., a “cookie”) identifying the client as an enhanced client, and also automatically forwards the client to the server's normally-accessible website. Based on the awareness data, the server distinguishes enhanced clients from ordinary clients, and modifies its behavior accordingly. For example, the server and client application may communicate in the background, such as to synchronize the client application's data with server state information. To synchronize, the server data may be written into a client storage mechanism, or the server data may be passed in a page.

Umbrella shaft for a hanging umbrella, having a shaft part (20,26) and a rope drive (22), which connects a slide (16) and a crown (8) of the umbrella, the slide and the shaft part being coupled axially to one another when the umbrella is open. In order to improve the operability, the rope drive is designed as a rope winch (22) which can be connected to the slide (16), the rope (28) running essentially coaxially with the axis of the umbrella shaft.

A serial charger with the function of automatic change of charging speed for NiCd / NiH batteries is provided where the different charging modes for multi-speed (four speed) charging process, two speed charging process or two speed charging process in two charging phases can be achieved by use of the speed-changing principle with a low power consumption of an exchange power unit. The finished charging time of each battery varies inversely as the number of the detected batteries to be charged. No matter whether the charging voltage is variable or constant, the charging current varies automatically to achieve the speedy charging process or the normal charging process even under low power consumption. Accordingly, an exchange power unit can be reduced in size and built in the charger so that the charger is convenient to carry and the finished charging time can be adjusted automatically according to the demand of battery consumption of customers.

An image reading device reads an original document image and generates original document data, and sends a job made up of the generated original document data and first information necessary for processing to be performed at a service providing device based on this original document data, to the service providing device, and further, notifies an information processing device or the user of the information processing device, of the job identification information of the job that has been sent. The information processing device acquires the job identification information notified thereto and sends, to the service providing device, second information necessary for the processing to be performed at the service providing device relating to the job corresponding to the job identification information. This improves the operational functionality in the case of sending read image data directly from an image reading device to a service providing device on the Internet.

The present invention relates to ultrasonic imaging system, and is especially one kind of digital ultrasonic imaging system. The digital ultrasonic imaging system includes a PC with digital scanning converter, a 2N independent delay emitting channel unit, a 64-channel high voltage analog switch array, a 64-element array ultrasonic transducer, a receiving unit, a 2N-input-to-N-output low voltage analog switch array, a N channel variable gain amplifier, a N channel K place A / D converter, and an FPGA module. The present invention has low noise, high gain, high S / N ratio, high resolution and other advantages.

The invention discloses a network video recorder (NVR) remote screen control method, screen control device and screen control system. The method includes the following steps that: S01, receiving a remote mouse event transmitted by a remote terminal and a local mouse event; S02, creating a virtual input device simulation mouse, parsing the local mouse event or the remote mouse event into target data, and injecting the target data to a core to drive the simulation mouse; S03, reading YUV data responding to the mouse events in the core and displaying the simulation mouse; S04, encoding the displayed YUV data to form a real-time data stream; and S05, responding to a request of the remote terminal and uploading the real-time data stream to the remote terminal. According to the network video recorder (NVR) remote screen control method, screen control device and screen control system of the invention, a plurality of network video recorders can be controlled remotely through the mouse, and therefore, and configuration cost can be reduced, and centralized control on front end display output can be realized.

The invention provides a controllable mechanism type metamorphic wheeled mobile welding robot, which comprises a metamorphic executing mechanism sub-chain, a serial executing mechanism main chain and a moveable platform, wherein the metamorphic executing mechanism sub-chain is provided with parallel closed-loop sub-chains, the serial executing mechanism main chain is used for controlling the plane movement of a tail executer, and the space movement of the movable platform is realized by the movement of a robot body and the movable platform; the metamorphic movement is realized by the metamorphic executing mechanism sub-chain with the parallel closed-loop sub-chains and the serial executing mechanism main chain through a closed-loop sub-chain. The controllable mechanism type metamorphic wheeled mobile welding robot has the advantages that the controlling is realized by the metamorphic synthesis movement, the controllable, adjustable and output flexible functions are realized, and the features of multifunctional phase change, multi-topological structure and multi-degree-of-freedom change are realized; the movement inertia of the tail executer is small, the dynamic property is good, the reliability is high, the movement and operation functions are realized, and the robot can be applied to multiple occasions.

A serial charger with the function of automatic change of charging speed for NiCd / NiH batteries is provided where the different charging modes for multi-speed (four speed) charging process, two speed charging process or two speed charging process in two charging phases can be achieved by use of the speed-changing principle with a low power consumption of an exchange power unit. The finished charging time of each battery varies inversely as the number of the detected batteries to be charged. No matter whether the charging voltage is variable or constant, the charging current varies automatically to achieve the speedy charging process or the normal charging process even under low power consumption. Accordingly, an exchange power unit can be reduced in size and built in the charger so that the charger is convenient to carry and the finished charging time can be adjusted automatically according to the demand of battery consumption of customers.

A display device with externally-connected mobile communication includes a display device, which includes therein a processor unit, and is characterized in that the display device includes a connection port that is connected to the processor unit. The connection port is externally connectable with a SIM (Subscriber Identity Module) device to allow the display device to establish connection with a system of telephone company through the SM device so as to realize mobile communication and wireless network connection.

The invention relates to a gas detection method. The gas detection method comprises the following steps: B) irradiating to-be-detected gas with infrared light so as to obtain infrared reflected light obtained after reflection of the infrared light by the to-be-detected gas; C) converting the infrared reflected light into a characteristic signal of the infrared reflected light; D) comparing the characteristic signal of the infrared reflected light with standard signals to standard gas under the condition of two grades of standard concentrations so as to determine whether the to-be-detected gas contains gas varieties in the standard gas or not, wherein if the to-be-detected gas contains at least one gas variety in the standard gas, the concentration of the gas variety, in the to-be-detected gas, identical to the gas variety the standard gas; and E) visually outputting the determined gas variety in the to-be-detected gas and the concentration thereof. The invention also relates to a gas detection apparatus using the method.

The invention provides a multi-freedom-degree parallel mechanism type controllable mobile welding robot which comprises multiple parallel mechanism closed loop subchains, a series connected actuator main chain and a movable platform. The parallel mechanism closed loop subchains can control series connected actuator main chain connecting rods to move in a plane where four-link mechanism closed loop subchains formed by a seventh connecting rod, an eighth connecting rod, a ninth connecting rod, a tenth connecting rod and an eleventh connecting rod are located, and movement of the parallel mechanism closed loop subchains, movement of a robot body and movement of the movable platform can achieve space movement of the movable platform. The resultant movement of the four parallel mechanism closed loop subchains and the robot body achieves control, the space motion of a tail end actuator is achieved through connection of the multiple connecting rods and the robot body, the robot has the advantages of being compact in structure and easy to control, the structure enables the robot to have almost infinite working space and high movement redundancy and have the movement and operation function, a work space is large, and the multi-freedom-degree parallel mechanism type controllable mobile welding robot can be applied to more occasions.

The present invention relates to a polymer electrolyte membrane, and a membrane-electrode assembly and a fuel cell containing the same, and the polymer electrolyte membrane comprises a polymer comprising repeating units represented by the following chemical formulas 1-3. Chemical formulas 1-3 are as defined in the specification. The polymer electrolyte membrane has excellent resistance to radical attack and has improved acid-base interaction, thereby maximizing the function of an ion conductive group, and thus can improve the operation performance of a fuel cell in a low humidification state.

The invention provides a wheeled movable welding robot with a plurality of closed-loop sub-chains. The wheeled mobile welding robot comprises a plurality of parallel mechanism closed-loop executing mechanism sub-chains, a serial executing mechanism main chain and a moveable platform, wherein the mechanism closed-loop sub-chains are used for controlling a connecting rod of the main chain to move in a plane of a four-rod mechanism closed-loop sub-chain, and the space movement of the movable platform is realized by the movement of parallel connecting rod sub-chains, a robot body and the movable platform. The wheeled mobile welding robot has the advantages that the control is realized by the synthesis movement of the four closed-loop sub-chains and the robot body, and the space movement of a tail executer is realized by the connecting of the connecting rods, the robot body and the movable platform, the movement inertia of the tail executer is small, the dynamic property is good, and the reliability is high; the movement and operation functions of the mechanism are realized, and the robot has maximum working space and good movement redundancy, and can be applied to multiple occasions.

An electronic device including a solar cell, an energy storage unit, a control unit, and a controlled unit is provided. The solar cell converts light energy to electric energy. The energy storage unit performs charging by the electric energy. The control unit determines the intensity of the light energy according to an energy value of the electric energy and generates a correction signal accordingly, wherein the energy value is a current value or a voltage value. The controlled unit controls a characteristic parameter according to the correction signal.

A digital observation system and method for processing and transmitting video data between a video camera, or video cameras, and a base unit. The video data is transmitted, for example, by a communication protocol that is compliant with Ethernet physical drivers for transmitting and receiving data at around 100 Mbps. Video is captured at a sensor in the video camera, digitally processed and transmitted, thus overcoming limitations associated with analog processing and allowing unique features to be added. Images and other data may be transmitted efficiently in their native format, with reduced overhead, and in a non-compressed format due to the data transmission rate at or below 100 Mbps.

The invention relates to the technical field of electric and electronic equipment, especially an electronic weighing device equipped with a wireless control terminal. The device comprises a weighing body and an intelligent client. The weighing body comprises a housing, and the back surface of the housing is provided with a battery box. The battery box is provided with a battery, and the interior of the housing is provided with a bearing plate. The back surface of the plate is fixedly provided with a chip substrate, connected with the battery, through a screw. The chip substrate is connected with a sensor unit, and the sensor unit is connected with the chip substrate. The sensor unit comprises an upper fixing part, a sensing element, and a lower stretching element. The chip substrate is provided with a CPU, an OP amplification circuit, an AD conversion circuit, a wireless signal transmitting unit, an excessively low voltage automatic power-off circuit, a switch, an indicating lamp, a battery charging interface, and a waterproof power jack. The wireless signal transmitting unit performs wireless communication with the intelligent client. The device is reasonable in structural design,achieves the displaying of the weighing-related data at the intelligent client, and solves problems that the display is dull, the number of functions is small and the display screen and function keysof the weighing body are liable to be damaged.

An Internet telephone includes a main body and a function module. The main body includes a recess. One side of the function module has a first function section, and the other side has a second function section. The function module is electrically connected with the main body through an end of the first function section while the function module is assembled into the recess and exposes the first function section. Furthermore, the function module can be flipped to expose the second function section before assembling into the recess and electrically connected with the main body through an and of the second function module.

The invention relates to a method for recording user operation of an Android program. The method is adopted to record user operation of the Android program by using a code injection mechanism, and comprises the following steps: decompiling a tested Android program so as to acquire a Smali file of the tested Android program; modifying the Smali file of the tested Android program on the basis of a reference Android program for recording the user operation, and inserting a code row for implementing a recording function in the reference Android program into the Smali file of the tested Android program, so as to acquire a modified Smali file; compiling the modified Smali file so as to acquire a new tested Android program; implementing the new tested Android program, and recording the operation process of a user. The invention further relates to a system for recording the user operation of the Android program.

A three-dimensional printing apparatus including a chassis, a tank, an outer cover and a shielding module is provided. The tank is disposed at the chassis and adapted to be filled with a liquid forming material. The outer cover is pivoted on the chassis. The shielding module includes a pivot and a mask. The pivot is disposed on the chassis and beside the tank. The mask is winding on the pivot and connected with the outer cover. When the outer cover rotates to a first position and covers the tank, the mask is winding on the pivot. When the outer cover rotates to a second and exposes the tank, the outer cover pulls the mask out of the pivot, so that the mask covers the tank in order to shield the liquid forming material filled in the tank.

The disclosure relates to a method for using a controller on a touch sensitive device. The touch sensitive device includes a touch pad and an integrated circuit (IC) electrically connected to the touch pad. The method includes: providing at least one controller; identifying the at least one controller; detecting position of electrical signal of the at least one controller; locating the at least one controller; detecting varying of the electrical signal of the at least one controller; processing the varying of electrical signal; and sending out an order.

The invention discloses a human body auxiliary hand device and belongs to the field of human engineering. In order to overcome the defect that the human body is insufficient in capacity when performing complex operation, the waist and the head of the human body are connected through a revolute pair and a hinge pair by means of a set of rod pieces, an auxiliary hand can be added to the double hands of the human body, control over the auxiliary hand is achieved by means of movement of the head, and the double hands of the human body are helped to complete complex labor and life operation. According to the technical scheme, one end of the set of rod pieces mutually connected through the revolute pair and the hinge pair is fixed to the waist of the human body, and the other operation end of the set of rod pieces is fixedly connected with the head of the human body; the operation finger end of the auxiliary hand is controlled through the movement of the head to move according to the track needed by auxiliary operation, and supplementary and auxiliary operation on the functions of the double hands of the human body is achieved. The human body auxiliary hand device has the following advantages that (1) the efficacy of the double hands of the human body can be improved, and the operation functions of the human body can be broadened; (2) the human body auxiliary hand device can replace the human hands to complete certain hazardous operation; (3) the human body auxiliary hand device is simple in structure, small in size, low in weight and convenient to operate.