100results about How to "Simplify the startup process" patented technology

Systems, apparatus and methods that allow external infusion, IV or administration pumps to be synchronized with the internal pumps for a medical fluid therapy machine are provided. The system reduces the time and effort needed to calculate, set-up, enter and maintain flowrates of various fluids, maintained internally or externally with respect to the medical fluid therapy machine. The system also automatically follows therapy requirements, for example, a requirement that one pump / fluid be running / flowing for another pump / fluid to be enabled to run / flow. The system further automatically adjusts for variations in flowrate of one fluid with respect to another. In short, the system provides a more “hands-off”, safe and effective method and apparatus for medical fluid therapy fluid delivery.

A pressure exchanger for transferring pressure from a higher pressure liquid in a first liquid system to a lower pressure liquid in a second liquid system having a housing (8) with inlet and outlet connection openings (10-10.3) for each liquid and a rotor (1) arranged in the housing for rotation about a longitudinal axis. The rotor has a plurality of through channels (13) arranged around the longitudinal axis with openings (12) on axial end faces (2, 3) of the rotor. The rotor channels (13) are connected to the connection openings (10-10.3) through flow openings (11-11.3) in the housing such that during rotation of the rotor high pressure liquid and low pressure liquid are alternately supplied to the respective systems. A predominantly axially extending flow transition is formed between the flow openings (11-11.3) in the housing and the openings (12) of the rotor channels (13), and the flow openings in the housing form part of curved cavities (19) with each cavity (19) simultaneously covering several rotor channel openings (12) and having a shape which equilibrates the liquid flow speed in the vicinity of the housing flow openings (11-11.3). External surfaces (5-5.3) of the rotor (1) have an energy converting or energy transmitting configuration (6), and a partial flow (TS) of high pressure and / or flow energy impinging on the configuration (6) produces rotation of the rotor (1). A regulator (7) the varies the amount of the partial flow (TS) and the rotational speed of the rotor (1) and controls the rotational speed of the rotor for substantially shock-free admission of the mass flow into the rotor channels (13).

The invention relates to a speedometer-assisted vehicle-mounted dynamic alignment method. The method is technically characterized by comprising steps as follows: in an inertial navigation system, inertial navigation calculation is performed, and attitude heading, speed and position information is output and updated; mileage decomposition is performed by use of an attitude angle of vehicle displacement increment output and inertial navigation calculation of a speedometer, and speedometer navigation position calculation is completed; an error model of the inertial navigation system and an errormodel of navigation position calculation are taken as equations of propagation of an error state, an attitude angle error of the inertial navigation system is estimated and calibrated by use of a Kalman filter. Deep integration is performed through the Kalman filter by use of displacement increment information provided by the vehicle-mounted speedometer and gyroscope and accelerator data providedby an inertial measurement assembly, in the running process of a vehicle, a combined navigation technology of accurate alignment of attitude heading and correction function of position errors is completed, the starting process of the vehicle-mounted navigation system can be simplified, the reaction time is shortened and the maneuvering characteristics of a carrying vehicle are improved.

The invention provides a jet engine, which is mainly characterized by consisting of an air inlet (1), a gas compressor (2), a combustion chamber (3), a tail nozzle (5) and an independent power plant (7), wherein a power output shaft (8) of the independent power plant (7) is connected with the compressor (2) and drives the gas compressor (2) to rotate to work. By adopting the independent power plant capable of independently changing the output power to replace a turbine in the prior art, the jet engine effectively reduces the pressure ratio of the gas compressor under the condition of same thrust, and avoids the problem of poor aerodynamic stability caused by the matched work of the gas compressor and the turbine; and the engine can better work under different loads, thereby simplifying a structure of the engine, avoiding the surge phenomenon of the gas compressor, and increasing the work scope and the reliability.

The invention provides a starting method of the mobile terminal for emergency action, a system and a mobile terminal, including: receiving the function select information of the emergency application input the user; according to the function select information of the emergency application and the corresponding relation information of each function item and the required drive and the application program under the presupposed emergency application, loading the required driving program and application program of the emergency application function selected by the user. According to the invention, due to little required driving program and application program loaded under the emergency application, the start of the function under the emergency application omits the unnecessary steps to simplify the starting flow, reduce the electric power consumption, meanwhile realize the function under the standard application.

A pull-cord start system has a recoil pulley coupled to a crankshaft of a combustion engine and a pull-cord wound about the recoil pulley which is pulled by an end user to rotate the recoil pulley and thereby start the engine. A throttle override device of the pull-cord start system has a shuttle coupled to the pull-cord for movement from a biased rest position to an active position when the pull-cord is being pulled by an end user. A linkage of the throttle override device which is preferably a Bowden cable extends between a throttle control and a throttle valve of a carburetor and is associated with the shuttle so that actuation of the throttle control when the shuttle is in the active position will not open the throttle valve which preferably is biased to an idle position because movement of the shuttle to the active position produces slack in the linkage.

A method of providing fuel cell start-up without battery derived compressor power is provided. The method includes introducing hydrogen to the anode inlet of a fuel cell stack previously purged with air. The introduced hydrogen in the anode channels and the existing air in the cathode channels generate a small amount of voltage to begin to drive the air compressor. As additional air is introduced into the cathode channels by the slowly starting compressor, the fuel cell stack produces more voltage until the system is producing sufficient net power to operate under normal run control conditions.

The invention discloses a relay node non-access stratum processing method and equipment. The method comprises the steps that after access equipment is determined to be a relay node by a mobility management entity, when the access cell of the mobility management entity and the relay node on an evolved node B supports the relay node, the evolved node B is informed about that a network has been already prepared; after the evolved node B is determined to be selected as a serving gateway / packet data network gateway for the relay node, an indication that the network has been already prepared is transmitted to the relay node; when the relay node is informed about that the network has been already prepared, the relay node keeps the built connection with a packet data network; and when the relay node is not informed about that the network has been already prepared, the relay node conducts a detaching process to release the existing connection with the packet data network and conducts an attaching process to rebuild new connection with the packet data network. The relay node non-access stratum processing method and the equipment have the advantages that the starting process of the relay node can be simplified, the starting time of the relay node is shortened and the unnecessary signaling process and bearer management are reduced.

A method for making nanofibrillar cellulose includes mixing anionized or cationized cellulose fibers and cellulose pulp to a mixture including at least 1% and below 90 wt-% cellulose pulp based on dry weight, and subjecting the mixture to a refiner stage where the anionized or cationized cellulose fibers are at least partly reduced to nanofibrillar cellulose and the cellulose pulp acts as auxiliary pulp, and obtaining a mixture of nanofibrillar cellulose and cellulose pulp from the refining stage. The mixture can be used for making paper by adding it to base pulp.

The invention discloses a mobile terminal and a starting method for application programs of the mobile terminal. The starting method includes the steps: S1, establishing a list with multiple character sequences, wherein each character sequence is in correspondence with at least one application program; S2, judging whether a character sequence inputted by a user is located in the list or not after receiving operation of character sequence input of the user, if so, executing the S3, and otherwise finishing the process; S3, querying and outputting at least one application program corresponding to the character sequence inputted by the user in the list; and S4, starting all the outputted application programs when one application program is outputted, and starting the application program selected by the user after receiving operation that the user selects one of the outputted application programs when more than two application programs are outputted. The starting process of the application programs is simplified, and use experience which is simple, practical, convenient and rapid is provided for users.

The invention discloses a method and a device for starting application programs and belongs to the technical field of computers. The method comprises the following steps of acquiring statistic usage data of each application program; determining a preset number of application programs according to the statistic usage data of each application program; displaying application icons of the preset number of application programs on a lock screen interface; when designated operation is detected, determining a target application program according to the operation trajectory of the designated operation; unlocking the lock screen interface, and starting the target application program. According to the method, the preset number of application programs are determined according to the statistic usage data of each application program, the application icons of the preset number of application programs are displayed on the lock screen interface, when the designated operation is detected, the target application program is determined, the lock screen interface is unlocked, and the target application program is started. Due to the fact that the application programs can be started in the unlocking process according to the statistic usage data of a user, the starting flow of the application programs is simpler, and the starting efficiency is higher.

The invention relates to a compressed air control device (2) and to a compressed air control method for controlling respective operating states of a compressor (6) and of an air drying device (8) in a vehicle. The compressed air control device (2) has a compressor control outlet (36), by means of which the compressed air control device can be pneumatically connected to a control inlet of the compressor (6) in order to pneumatically switch the operating state of the compressor (6). The compressed air control device (2) further comprises a system pressure inlet (28), by means of which the compressed air control device can be pneumatically connected to a system pressure line (21), which conducts a system pressure produced by the compressor (6). The compressed air control device (2) further comprises a ventilation control outlet (36), by means of which the compressed air control device can be pneumatically connected to a control inlet of the air drying device (8) in order to pneumatically switch the operating state of the air drying device (8). Finally, the compressed air control device (2) also comprises a pneumatically operable ventilation control valve (14), by means of which the system pressure inlet (21) can be pneumatically connected to the ventilation control outlet (36) depending on the system pressure in order to switch the operating state of the air drying device (8). According to the invention, an electrically operable supply control valve (12) is provided in the compressed air control device (2).; By means of the supply control valve, the system pressure inlet (28) can be pneumatically connected to the compressor control outlet (62) independently of the system pressure in order to switch the operating state of the compressor (6). Thus, energy-saving operation of a compressed air supply system (4) comprising the compressed air control device (2) and the air drying device (8) by means of a compressed air supply method containing the compressed air control method is possible.

The embodiment of the invention discloses a method and device for shooting a picture in a backlight scene. The method comprises the following steps of: detecting a real-time environmental parameter for picture shooting; performing identification of the backlight scene according to the real-time environmental parameter; and performing auxiliary shooting processing of the backlight scene according to the identification result. According to the method and device for shooting the picture in the backlight scene provided in the embodiment of the invention, the starting process of auxiliary processing of the backlight scene is simplified.

The invention puts forward an application control method and device, and terminal equipment. The application control method comprises the following steps of: judging whether pressing information obtained by a fingerprint identification module is matched with one group of data in a preset database or not, wherein the pressing information comprises fingerprint information and pressing duration; if the pressing information obtained by the fingerprint identification module is matched with one group of data in the preset database, obtaining an operation instruction corresponding to the pressing information; and according to the operation instruction, carrying out an operation on an application in the terminal equipment. By use of the application control method and device, and the terminal equipment, the application in the terminal can be controlled by the fingerprint and the pressing duration, the startup process of the application in the terminal equipment is simplified, application control flexibility is improved, and user experience is improved.

The invention discloses a quick handwriting record method, a mobile terminal and a device. The method comprises the steps that an instruction for quickly starting a record page is received; as a response to the instruction, the record page is started and displayed on a current interface of the mobile terminal; record information input by a user is received on the record page, and the record page after being recorded is acquired and stored. In this way, the operation process can be simplified, the starting process of the record page is simplified, and accordingly the user experience is improved.

The invention discloses a large-scale impact power generation group frequency conversion starting device, and belongs to the field of mechanical equipment. An impact power generation device is also called a short circuit power generation device which is used for providing heavy short circuit current for a high-voltage switch and a transformer to perform type tests. Soft starting of a high-voltage asynchronous motor is a difficult point in the project. Formerly, a loop of a motor rotor is connected in series with multiple paths of resistors, and each path of resistor is connected gradually in a shorting way in the starting process so that soft starting is realized. The scheme is high in device investment, low in operation efficiency, large in operation maintenance amount and not high in control accuracy, and cannot provide 60Hz operation working state. In order to solve defects in the prior art, the invention provides the large-scale impact power generation device group frequency conversion starting device. An H-bridge scheme of series connected power units is adopted. Components of the device comprise a switch cabinet, a transformer cabinet, a power cabinet and a control cabinet. Problems in the prior art that the conventional scheme is high in device investment, low in operation efficiency, large in operation maintenance amount and not high in control accuracy, and cannot provide 60Hz operation working state are solved.

The invention provides a gasoline engine starter which comprises a choke valve switch, a fitting seat as well as a fuel switch and a jogging flameout switch arranged on the fitting seat; moreover, the choke valve switch and the jogging flameout switch are interlocked and matched with the fuel switch through a transmission mechanism. The arrangement can effectively simplify the starting and flameout operating processes of the gasoline engine. In the preferable scheme of the invention, the fuel switch comprises a shell, a first oil port, a second oil port, and a valve core device which can rotatably control the conducting or closing of the first oil port and the second oil port; moreover, the valve core device is connected with the transmission mechanism. Through the arrangement, the valve core device which can realize rotatable control is connected with the transmission mechanism, and can provide a rotary torque for the transmission mechanism; therefore, interlocking of the choke valveswitch, the fuel switch, and the jogging flameout switch can be realized.

The invention discloses a starting method for cold-crucible vitrification treatment of radioactive liquid waste. The starting method mainly comprises the following steps: (1) adding starting glass to a cold crucible and then placing a starting material on the starting glass; (2) putting the starting glass on the starting material again; (3) turning on a high frequency power source of the cold crucible, adjusting the frequency to a frequency of starting the starting material, and gradually increasing the frequency such that the starting material is gradually heated until the starting material is burnt; (4) bubbling oxygen into the cold crucible and stopping bubbling the oxygen until the starting material is burnt out; and (5) adjusting the frequency of the high frequency power supply to a starting glass melting frequency, continuing to increase the power of the high-frequency power source until the added starting glass is fully melted. The invention provides a starting method for cold-crucible vitrification treatment of radioactive liquid waste which is simple, efficient, easy to operate, free of radioactive leakage, and does not influence the quality of the vitrified product.

The invention provides a micromechanical gyro north seeker. The micromechanical gyro north seeker based on a rotation modulation technology employs wireless power supply and wireless communication transmission, has a built-in integral structure, and realizes wireless communication and wireless power supply between a digital signal acquisition plate and a digital signal processing plate. Compared with the prior art, the micromechanical gyro north seeker based on a rotation modulation technology saves a conductive slip ring and a mechanical spacing mechanism by employing the built-in integration design, and volume and cost of the seeker are substantially reduced.

The invention provides an electric vehicle starting method and system and electronic equipment, and the method comprises the following steps: judging whether a digital key carried by a target signal is legal or not when the target signal is monitored; if so, enabling the electric vehicle to be in a power-on state; and when the starting operation is monitored, starting the electric vehicle in the power-on state. The problem that a vehicle starting method is poor can be effectively solved.

The invention relates to a sensorless permanent-magnet synchronous motor starting control method and a corresponding system. The method comprises the following steps of (1) setting a current command I of a q axis of a permanent-magnet synchronous motor stator side in vector control to be 0, and controlling a current command I of a d axis within a rated current value of a set multiple; (2) gradually increasing a given value Angle of a planned rotor angle to 360 degrees from 0 degree; and (3) judging whether starting of a permanent-magnet synchronous motor is completed or not; if the motor starting is completed, entering the vector control of a voltage outer ring and a current inner ring; if the motor starting is not completed, returning back to the step (1) and starting again. A method based on current closed-loop control is used for zero correction on a motor rotor, the permanent-magnet synchronous motor is controlled according to the currents of the q axis and the d axis of the permanent-magnet synchronous motor stator side, and the over-current is prevented since the currents of the q axis and the d axis can be controlled; the motor can be ensured to be prevented from being out-of-step during the starting process by planning the rotor angle and reasonably using constant angle acceleration step size.

The invention discloses an electric vehicle startup authorization method. The electric vehicle startup authorization method comprises the following steps: (1) enabling a user side to perform communication with a renting server, and sending a renting request to the renting server; (2) generating authorization information through the renting server, and sending the authorization information to the TBOX and the user side; and (3) enabling the user side to perform communication with the TBOX, verifying the authorization information and the driver information, and if both the authorization information and the driver information pass the verification, further sending a signal to the VCU through the TBOX to unlock the vehicle power so as to start the vehicle. According to the electric vehicle startup authorization method provided by the invention, the modification of the vehicle wire harness is not needed, the vehicle startup authorization is realized quickly and simply through a mobile phone, the vehicle startup process is simplified, and the popularization and development of renting electric vehicles are facilitated.

The invention, which is suitable for the technical field of the terminal equipment, provides a recording method and apparatus. The method comprises: when terminal equipment is in a conversation state, a recording function is turned on to carry out recording of two sides in the conversation when a level signal of a designated combined key is detected to change from an initial level to a preset level; during the recording process, when the level signal of the designated combined key is detected to change from the initial level to the preset level again, the recording function is turned off. According to the invention, the turning on and off process of the recording function in conversation is simplified and the recording function can be turned on or off by pressing the designated combined key synchronously by the user. Moreover, the user does not need to take the terminal equipment away from the ear, so that interruption of the conversation process can be avoided and thus hidden recording on sensitive and dangerous occasions can be carried out by the user conveniently.

A pull-cord start system has a recoil pulley coupled to a crankshaft of a combustion engine and a pull-cord wound about the recoil pulley that is pulled by an end user to rotate the recoil pulley and thereby start the engine. A throttle override device of the pull-cord start system has a shuttle coupled to the pull-cord for movement from a biased rest position to an active position when the pull-cord is being pulled by an end user. A linkage of the throttle override device and preferably being a Bowden cable extends between a throttle control and a throttle valve of a carburetor and is interlinked to the shuttle so that actuation of the throttle control when the shuttle is in the active position will not open the throttle valve that is biased preferably in an idle position because movement of the shuttle to the active position produces slack in the linkage.

The invention discloses an ignition burner under a bed and an air channel ignition system. The disclosed ignition burner under the bed comprises an air replenishing channel, a burning air channel and an air distribution channel, the air replenishing channel is communicated with the burning air channel, the back end of the air distribution channel is communicated with the front end of the burning air channel, the ignition burner also comprises a burner body and an ignition device with an ignition end which stretches into the burner body; an internal combustion segment is formed in the burner body, the front end of the internal combustion segment is communicated with a pulverized coal channel, and the back end of the internal combustion part is communicated with the front end of the burningair channel. Compared with the prior art, in the ignition burner under the bed, bed material is heated by the heat which is generated by burning of pulverized coal, thereby realizing the start of a circulating fluidized bed boiler, and the fuel oil consumption during the start of the circulating fluidized bed boiler can be reduced.

The invention relates to a method and a device for starting an internal combustion engine (3) of a motor vehicle, said internal combustion engine (3) exerting a drive torque on a crankshaft in a preferred direction of the internal combustion engine (3), a starting motor (9) exerting a starting torque (7) on the crankshaft during a starting process to achieve a minimum rotational speed of the internal combustion engine (3), a control unit regulating the starting torque (7). Said control unit regulates the starting torque (7) in a time-dependent manner between a positive maximum starting torque (27) and a negative minimum starting torque (27) during the starting process, a positive starting torque acting on the crankshaft in the direction of the preferred direction and a negative starting torque in the direction opposite thereto.

The invention relates to a method and a device for identifying a damaged bearing (4a, 4b) of a rotating shaft (1). According to the invention: the rotational speed (n) of the shaft (1) is determined; the alternating component (nAC) of the rotational speed (n) is determined, together with a smooth curve (h) of said alternating component (nAC) of the rotational speed (n); the smooth curve (h) is converted into the frequency range and a frequency response (B) of the value of the smooth curve (h) is determined. Said frequency response (B) of the value of the curve is monitored for the passing of a threshold value (G1, G2, G3, G4) and if said threshold value (G1, G2, G3, G4) is exceeded, a damaged bearing (4a, 4b) is identified. The invention thus provides a method and a device for identifying a damaged bearing (4a, 4b) of a rotating shaft (1) of a motor, which do not require a vibration sensor (11) to identify a damaged bearing (4a, 4b) of said shaft (1).