101results about How to "Simple operating system" patented technology

A system and method that allows digital audio files, either streaming or stored to be controlled and selected and provides an analog audio signal for broadcast by a radio or amplifier without interfering with the operation of the host PC. A remote device is provided which facilitates control of the system.

A thermal treatment system for thermally treating a sterile medium is controlled via a foot actuated switch to thermally treat the sterile medium to a desired temperature and/or form (e.g., slush). The thermal treatment system includes a basin recessed in a system top surface, while a surgical sterile drape is placed over the system and within the basin to form a drape container for containing the sterile medium. The basin may be configured to cool the sterile medium and form sterile surgical slush, or heat the sterile medium to provide warm sterile liquid. A dislodgment mechanism may be employed within a cooling basin to manipulate the drape and dislodge frozen pieces of sterile medium adhered to the drape. Information pertaining to the sterile medium and system operation may be displayed on a system display that has dimensions sufficient to provide visibility of the information to users located within extended ranges from the system. Alternatively, the thermal treatment system may be responsive to a remote control unit to enable users to control operation of the system remotely. The remote control unit may control various operating parameters and features of the system, and preferably emits system commands in the form of code signals. A receiver is employed by the thermal treatment system to receive the transmitted signals and facilitate system operation in response to those signals. In addition, the foot actuated switch and remote control unit may be utilized with thermal treatment systems having a plurality of heating and/or cooling basins.

Provided is a wired Multiple-Input Multiple-Output (MIMO) link tester. The wired link tester, includes: a simulating unit for constructing a wired link corresponding to a wireless link for a multiple-input multiple-output system and simulating wireless-link characteristics using each variable element located on the wired link; and a control means for prestoring a predetermined value of the variable element depending on the state change time and the number of the state changes and controlling the variable element according to the predetermined value of the variable element.

An image processing apparatus controlling system, control method and control program product for transferring to an image processing apparatus, document file or image data file in the form of electrical data, along with data of selected function of the image processing apparatus, and for making the image processing apparatus execute printing operation in accordance with received data.

A monitor screen of a terminal device such as a personal computer displays a printer icon 200EX composed of a plurality of parts 200A, 200B, . . . representative of the functions of the image processing apparatus to be selected. The monitor screen also displays file icons 210, 211, . . . along with the printer icon. A file icon representing an image processing apparatus to be used, is drugged and moved to any part of the printer icon 200EX and dropped there. Data of the function of the image processing apparatus represented by the part where the file icon is dropped, is transferred to the image processing apparatus along with the image data included in the selected file icon.

The invention discloses a microdroplet digital PCR biochip which comprises a chip main body, the chip main body is formed by fitting of an upper piece and a lower piece, the chip main body is internally provided with a sample feeding chamber, a droplet storage chamber and an oil discharge chamber, the surface of the chip main body is provided with a sampling hole and an oil discharge hole which are respectively communicated with the sample feeding chamber and the oil discharge chamber, a plurality of droplet formation channels and oil discharge channels are respectively arranged between the sample feeding chamber and the droplet storage chamber and the droplet storage chamber and the oil discharge chamber, and the height of the droplet formation channels and the height of the oil discharge channels are lower than the height of the droplet storage chamber. When a water phase enters the relatively-broader droplet storage chamber via the relatively-narrow droplet formation channels, when the water phase partly enters the droplet storage chamber, due to surface tension, the flow of the water phase is accelerated, the water phase in the droplet storage chamber is fractured to form droplets. The prepared droplets have uniform size, high preparation speed and high flux.

The invention belongs to the technical field of new energy electric vehicle battery management system test, and particularly relates to a functional test system based on a minimum battery management system and a test method thereof. According to the method, the testing of an interlocking function of the battery management system with one main control and multiple slave control is achieved by setting up a minimum test system of a main control module and slave control module. A test unit comprises an upper computer test platform, a BMS-main-slave minimum system, an RS232 to CAN communication unit, a BMS power supply, a battery simulation unit, a temperature simulation detection unit, a high-precision universal meter, a hall shunt detection unit, a high voltage constant voltage source, a charging simulation unit and a direct current source. The test method has the advantages that the operation system is simple, the size of wiring toolings is small, and the cost of test equipment is low.

A system for flexible and scalable automated end-to-end chat-based contact center testing, having a test case management platform, a chat cruncher, a contact center manager, a chat classifier, a desktop automation engine, and headless browser-based virtual agents and customers. The test case management platform allows a user to configure operation of the system. The chat cruncher operates a plurality of virtual customers. The contact center manager operates a plurality of virtual agents to participate in chat session with virtual customers.

An integrated cell culture system may include one or more cell culture vessels, manipulation apparatus, pumping apparatus, cell release apparatus, monitoring apparatus, and a control apparatus. The control apparatus may be used to monitor and control the system to facilitate effective cell culturing. The cell release apparatus may be used to release a plurality of cells adhered to the cell culture surfaces of the cell culture vessels.

Braking system comprising a brake booster (200) with electric motor driving the push rod (130) of the piston of the master cylinder (100) via a ball-screw connection and actuated by a control rod (230).

In the casing (201) connected to the master cylinder (100), the brake booster (200) comprises an actuator piston (220) guided in translational movement by at least two guide pins (311) which are parallel to the axis (XX) of the master cylinder (100) and which is driven in translational movement by a ball screw (225, 226) of which the screw (225), driven by the motor (210), is offset with respect to the axis (XX) of the master cylinder (100). The screw collaborates with a nut (226) translationally as one with the actuator piston (220), and a bore (221) of the actuator piston (220) receives a boost piston (250) equipped with a reaction disc (240) and with a plunger piston (232) connected to the control rod (230).

A system and method is provided for embedding business process into an RFID grid. The system includes at least an RFID Transceiver (Reader) s and antennae that read RFID Transponders (Tags) of multiple frequencies and multiple protocols as RFID hardware devices. A first computer program automatically discovers, configures and controls the RFID hardware devices. A computer memory system, connected to the RFID hardware devices, stores discovery, configuration, and control data. A second computer program is used to automatically and remotely receive data from the system and to automatically generate a graphical display of all RFID hardware devices. A third computer program embeds location information in terms of physical business context and zone definitions into the hardware RFID devices.

The invention discloses a water purifying device and system of suspension sway-typed biochemical reactor, which comprises the following parts: water body, purifying device, water body fender system, technique flow path, pipe system, aerating system and program control system, wherein at least one purifying element is set in the water purifying device, which adopts MBR membrane reactor; the suspension system of the purifying element is set in the water purifying device, which contains rigid frame, rotary mechanism and locking piece; the water barrier wall divides the water body fender system into water body S1, S2 and S3...; the water body S2 and S3... is seal loop-shaped water body; the device assembles the purifying element in the water body S1 through the suspension unit of the purifying element, which combines the MBR membrane reactor with solid-liquid separator and oxidation ditch technique together; a pusher is set in the loop-shaped water body, which flows the water body and sways the purifying element.

The invention discloses an integrated control system for an aircraft with a V-shaped empennage. The integrated control system comprises a rotary shaft, two handles, an oscillating shaft, an upper rocker, a lower rocker and an aileron transmission shaft, the rotary shaft is rotationally connected onto a body of the aircraft, the two handles are used for synchronously driving the rotary shaft to rotate axially and can synchronously oscillate in a plane with the cross section of the rotary shaft, the oscillating shaft is arranged on the rotary shaft eccentrically, movably and penetratingly, the upper rocker is fixedly arranged on the top of the oscillating shaft, the lower rocker is fixedly arranged at the bottom of the oscillating shaft, and the aileron transmission shaft is movably connected with an aileron system of the aircraft and used for obliquely controlling ailerons of the aircraft. A hand control system and a hybrid control system of the aircraft are integrated in the integrated control system with the handles creatively, accordingly, the control system of the aircraft is simple and is small in size, precious occupied space in a cabin of the aircraft is saved, and service and maintenance properties of the control system are improved.

The invention discloses a DTW (dynamic time warping) voice recognition-based truck examining method which comprises the step of examining the truck by a training template and a voice recognition template. The method comprises the steps of: taking a DTW voice recognition algorithm as the core; forming the recognition template by training the normal voice generated when a normal truck passes through a track and the voice generated when a damaged truck passes through the track; distinguishing the condition of the damaged parts of the truck during recognition; and transmitting a result to a control center, so that an early diagnosis and forecast process can be made, and the running security of the truck can be guaranteed. The DTW voice recognition-based truck examining method has the advantages of being high in fault detection and recognition rate, and simple in operation system.

An order automation system improvement is provided for use in restaurants and akin, which offers special attention to operating the table saloon or waiting lines, by taking orders on electronic forms, based on portable computers type Pocket PC, with LCD coloured screen type touch screen and radio frequency wireless communication. The wireless communication eliminates the going and coming of the waiters to and from the kitchen and pantry to deliver and get the orders. The system makes it possible to encourage, without being ostensive, the consumption of higher margin items and the attention to new requests from the clients.

The invention provides a pipeline pressure real-time monitoring device. The current signals of a pipeline pressure sensor, a flow sensor and a temperature sensor are adjusted to the voltage signals via a signal adjusting circuit. The voltage signals pass through a multi-access electronic switch and a sampling maintaining circuit and are converted by an A/D conversion circuit. A microprocessor collects the digital signals periodically as well as records and stores calendar time information, flow information and temperature information completely in an EEPROM (Electrically Erasable Programable Read-Only Memory) and then transmits the data in the EEPROM through level conversation and communication network by a UART (Universal Asynchronous Receier/Transmitter) module to a host computer or a remote monitoring centre in real time. The invention solves the problems that data collection of the traditional pipeline leakage monitoring system has low resolution, low reliability and poor robustness and has the characteristics of small amount of construction, low cost and convenient installation and maintenance on the premise that the precision and the real-time pressure signal collection are satisfied.

The invention discloses a blue fluorescent silver nanocluster as well as a preparation method and application thereof, and belongs to the technical field of fluorescent nano materials. The fluorescentsilver nanocluster solution is prepared by taking histidine as a reducing agent and a protective agent and a silver nitrate solution as a matrix through a microwave synthesis method. The preparationmethod is simple in system operation, short in reaction time, environment-friendly and good in repeatability, and does not need to use a common reducing agent or other chemical reagents. The silver nanocluster is good in stability, good in water solubility and low in toxicity, has high-sensitivity response to copper ions and iron ions under different pH values, can be applied to high-sensitivity and high-selectivity detection of the copper ions or the iron ions, is simple and rapid in detection process and high in detection result accuracy, and can be used for constructing a sensing system fordetecting the copper ions and the iron ions.

The invention relates to a balancing weight hitching device and a crane. The balancing weight hitching device comprises a power source and a connecting frame assembly, wherein the connecting frame assembly is fixedly arranged in a balancing weight. The connecting frame assembly comprises a base, lifting mechanisms and positioning mechanisms, wherein the base is fixedly connected with the balancing weight, the lifting mechanisms are installed on the base, and every two positioning mechanisms are symmetrically arranged on the two sides of the corresponding lifting mechanism. Each lifting mechanism comprises a lifting cylinder and a hitching hole which is formed in the free end of a cylinder rod of the lifting cylinder. Each positioning mechanism comprises a guiding hitching support and a fixing hole which is formed in the free end of the guiding hitching support. The power source drives the cylinder rods of the lifting cylinders to conduct lifting movement. By the adoption of a novel hitching mode, an operating system is simplified, the energy loss is low, the cost is reduced, and the balancing weight hitching device has the quite high economic value. Meanwhile, due to the fact that the balancing weight hitching device is connected with the crane through a hinge pin, the safety and the reliability are achieved, the damage caused by the impact of the hitched balancing weight to an oil cylinder in the travelling process is avoided, and the crane with the balancing weight hitching device has the higher safety performance and the lower production and operation cost.

The invention provides a transfer case and a crane, and belongs to the technical field of cranes. The transfer case comprises a case body, a transfer shaft, a gearshift device, at least three output shafts and at least three transmission parts, the transfer shaft and at least three output shafts are rotatably arranged on the case body, at least three transmission parts are used for driving the output shafts to rotate, the transmission parts can idle relative to the transfer shaft, and the transmission parts correspond to the output shafts one-to-one; and the gearshift device comprises a driving mechanism and at least three poking forks, the poking forks are slidably arranged on the transfer shaft in a sleeving mode and rotate simultaneously relative to the transfer shaft, the poking forks correspond to the transmission parts one-to-one, the driving mechanism is used for driving the poking forks to mesh with or separate from the transmission parts. The transfer case is reasonable in structure and simple in operation, and rotation of the multiple output shafts at any time can be achieved. The crane has a simple control system, and can walk, lift and slew conveniently.

An arrangement is described for adapting outer loop precoder phase combiner in a radio communication system having coordinated multipoint transmission. In the arrangement ACK/NACK-message received as a response to a transmitted data packet is used for adapting the phase. When a NACK-message is received the phase may be adapted or it may be further determined if the error was due to error in channel code or due to destructive inter-point signal combining. If the error was due to destructive combining the phase is adjusted.

The invention belongs to the technical field of machining, and particularly relates to a multifunctional full-automatic rotary material taking and feeding mechanism. For the problems that in the priorart, the operation is tedious, the energy consumption is high, the manufacturing cost and the maintenance cost are greatly increased, the expansion of the scale of an enterprise is not facilitated, and meanwhile, the machining precision is not high due to the fact that an independent system and an independent power source are adopted for independently controlling each operation procedure, now thescheme is proposed as follows: the multifunctional full-automatic rotary material taking and feeding mechanism comprises a base, wherein a sliding rail is arranged at the top of the base; a mountingplate is fixedly connected to one side of the top of the base; and a telescopic cylinder is fixedly mounted at one side, close to the sliding rail, of the mounting plate. The clamping, material taking, feeding and rotating operation procedures can be achieved at the same time through one cylinder, so that an operation system is simplified, the operation mode is simple, the energy consumption is low, the manufacturing cost and the maintenance cost are greatly reduced, the expansion of the scale of the enterprise is facilitated, meanwhile, the machining precision is improved, and the developmentprospect is wide.

The invention relates to the technical field of civil engineering, and is specifically applied to a mobile hydraulic work protection platform in a tunnel, including a flatbed transport vehicle, a wheel-rail type hydraulic lifting platform part installed on the vehicle body, and a wheel-rail type hydraulic lifting arch installation trolley part It is the same as the wheel-rail hydraulic lifting and telescopic protection platform part. The wheel-rail hydraulic lifting platform part includes the wheel-rail hydraulic lifting platform, which includes the upper part of the platform and the lower part of the platform. The lower part of the platform is equipped with a platform walking device and a To support the supporting legs of the hydraulic lifting platform, the upper part of the platform is equipped with a lifting device and a foldable working platform. The installation trolley part of the wheel-rail hydraulic lifting arch frame includes the installation trolley installed on the trolley working platform, and the wheel-rail hydraulic lifting and telescopic The protective platform part includes a wheel-rail hydraulic lifting telescopic protective platform, a protective platform lifting device and a protective platform lifting platform. This platform has the technical advantage of high security in centralized operations.

A parallel access non-stopping high-speed train includes a running track, a running train, an anti-collision track, an electronically-controlled locking door, a platform track, a platform train, an anti-collision pulley, an electronically-controlled flap, an intelligent controller and a waiting platform., wherein an anti-collision pulley and an anti-collision track are arranged on the upper end ofthe running train and the platform train, and the anti-collision pulley slides on the anti-collision track during the parallel butt joint or separation of the two trains, so that a stable distance of2cm is maintained between the running train and the platform train, and the two trains are prevented from colliding and rubbing each other; when the two trains are butted together, the intelligent controller adjusts the speed of the train to synchronize the two trains, and the electronically controlled locking door of the running train penetrates into the electronically controlled valve of the train on the platform to mechanically lock the two trains into an integrated double train. The electronically controlled locking door acts as a windshield to reduce the influence of the outdoor air flowon the indoor of the double trains in high-speed operation. When boarding and disembarking passengers are exchanged, the front and rear doors of the integrated twin trains are fully opened, which canmeet the requirements of larger passenger flow.