54results about How to "Easy mode switching" patented technology

Techniques for improving the specificity of automatic mode switching (AMS) are provided to prevent inappropriate mode switching and to ensure that mode switching is performed when needed. In one example, improved techniques for calculating a filtered rate interval (FARI) are provided, which help avoid inappropriate mode switching within devices that employ FARI in connection with the determination of the atrial rate. Also, techniques are provided for detecting atrial tachycardia and for distinguishing between a true tachycardia and a false tachycardia (such as pacemaker mediated tachycardia). The techniques described herein for detecting atrial tachycardia and for distinguishing between true and false tachycardia are advantageously employed in connection with AMS but may be used in other circumstances as well. Techniques employed in conjunction with dynamic atrial overdrive (DAO) pacing are also discussed.

The invention provides a dual-drive body-in-white lifting working platform. The lifting working platform comprises an underframe, a top platform, a main lifting mechanism which is arranged between the underframe and the top platform and a programmable logic controller (PLC), wherein standby lifting cylinders are respectively arranged at the two ends of the underframe, the free ends of the piston rods of the standby lifting cylinders are connected with the top platform, and the dual-drive body-in-white lifting working platform further comprises an interlocking system for interlocking the main lifting mechanism and the standby lifting cylinders. When the main lifting mechanism cannot normally work due to faults, a power supply state can be switched, the standby lifting cylinders are used to lift the top platform, and the interlocking system is used for limiting the common use of the main lifting mechanism and the standby lifting cylinders, so that the two sets of mechanisms can be prevented from interfering with each other. The lifting working platform has emergency power reserve, so that the dual-drive body-in-white lifting working platform can continuously operate, thus, the shutdown time can be greatly reduced, and the production takt can be followed.

The invention relates to a medical apparatus for tumor radiation therapy, in particular to a same-source double-energy medical electron linear accelerator for image guided radiation therapy (IGRT). The same-source double-energy medical electron linear accelerator for the IGRT is characterized in that: an accelerating tube is vertically arranged and is connected with a moving target below the accelerating tube; an energy switch is arranged on the accelerating tube; an X-ray heavy metal target and a low atomic number target are arranged on the moving target; and the X-ray heavy metal target and the low atomic number target are connected with a driving mechanism of the moving target. The same-source double-energy medical electron linear accelerator for the IGRT has the advantages that: energy of an electron beam generated by the accelerating tube is reduced by the energy switch; by using the characteristic that the electron beam impacts the low atomic number target to generate more low-energy beams, X rays with clear portal imaging are obtained; and the same-source double-energy medical electron linear accelerator for the IGRT has the characteristics of easy mode conversion, same source, stable beam, clear image, economy, reliability, simpleness and convenience in clinical use and the like.

A portable device suitable for various multimedia environments includes: a main body; a folder; and a hinge unit mounted on the main body and rotatably connecting the folder to the main body. The hinge unit is slidable on the main body together with the folder. The mode-switching of the portable being provided according to the sliding position of the hinge unit.

The invention discloses an electric automobile multi-mode power system comprising a controller, a main driving motor, an auxiliary motor, a planetary gear train, a first clutch and a second clutch. A rotating shaft of the main driving motor is connected with a sun gear of the planetary gear train; a planetary rack of the planetary gear train is provided with a power output end; a driving part of each clutch is connected with a gear ring of the planetary gear train; a driven part of each clutch is connected with a sun gear of the planetary gear train; a rotating shaft of the auxiliary motor is connected with the gear ring of the planetary gear train; and the gear ring is provided with a gear ring brake. The electric automobile multi-mode power system is simply structured and driving modes of torque coupling and rotating speed coupling can be realized.

The invention discloses a standby mode control method for a single-chip CDMA GSM mobile phone, which comprises as following: step 1, charging and starting up the mobile phone; step 2, reading the standby mode data in the mobile phone storage equipment, turning to the step 3 if the SIM1 card is in the single standby mode; turning to the step 5 if the SIM2 card is in the single standby mode; turning to the step 4 if the card is in the dual standby mode; step 3, opening the protocol stack corresponding to the SIM1 card, closing the protocol stack corresponding to the SIM2 card and entering into the SIM1 card single standby starting flow; step 4, the starting flow under the dual standby mode; and step 5, opening the protocol stack corresponding to the SIM1 card, closing the protocol stack corresponding to the SIM1 card, and entering into the SIM2 card single standby starting flow. The control method can comprehensively determine and control to enter into and switch to different standby modes according to different settings and by detecting the enabling conditions of the two SIM cards, and can greatly facilitate the users to use single-chip CDMA GSM mobile phones.

The invention provides a boost-buck switch circuit. According to the boost-buck switch circuit, under a buck mode, a fixed duration conduction circuit or a fixed duration off circuit is employed to control a buck switch pair; under a boost mode, the fixed duration conduction circuit or the fixed duration off circuit is employed to control a boost switch pair; under a boost-buck mode, the fixed duration conduction circuit or the fixed duration off circuit is employed to simultaneously control the buck switch pair and the boost switch pair. The boost-buck switch circuit employs a combined mode of voltage feedback and current feedback to realize constant voltage output and constant current output of a system and can be applied to a cell control system. The boost-buck switch circuit needs no loop compensation circuit, the circuit structure is simple, moreover, each work mode can be conveniently switched, seamless joint of each work mode can be realized, and relatively good transient characteristics are realized.

The invention discloses an audio playing control method which comprises the following steps: when a first audio playing device plays a first audio as a current audio playing device, whether an event triggering switching of the current audio playing device happens is detected; if the event is detected, feature information of the first audio is obtained and the first audio playing device is made to stop playing the first audio; the feature information of the first audio is sent to a second audio playing device; and the second audio playing device continues to play the rest of the first audio according to the feature information of the first audio. The method allows a user to switch between a cellphone and a wireless speaker anytime during audio playing, a convenient switching mode is provided for the user, and the use scenarios of the cellphone and the wireless speaker are added.

The invention discloses a mode switching method. The method comprises: whether a current to-be-processed event is an event having a privacy attribute is determined; if so, a current user is shot automatically and a comparison image is obtained; and whether the comparison image information matches preset verified image information is determined; if so, the system enters a privacy mode and the to-be-processed event having the privacy attribute is displayed in a real mode to carry out processing; and if not, the to-be-processed event is displayed by using a disguising way in a common mode. In addition, the invention also provides a mode switching method and a terminal correspondingly. According to the invention, switching of a corresponding operation mode can be realized according to the situation whether a current user is an authorized user, so that the mode switching can be carried out conveniently. The privacy mode can be operated without any disguising under the circumstance that the authorized user is being carried out operation, thereby reducing the risk of privacy exposure.

The invention provides an integrated input system, which comprises a contact sensing unit used for outputting one or more sensing signals by contacting objects, a signal processing unit used for processing the sensing signals and outputting contact point information, a user instruction identifying unit used for analyzing a user instruction corresponding to the contact point information, and an integrated bus unit used for receiving external system information and transmitting the user instruction. The integrated input system can successfully integrate keyboard information input of different systems, action trigger of functional keys (or hot keys), directive input of a touch panel (or a mouse), drawing information input of a handwriting pad and input of other input interfaces onto an input system. The integrated input system has simple switching mode, and can achieve the aims of quick switching and convenient operation for users.

The invention relates to a visual training device, in particular to a head-mounted visual function training device. The head-mounted visual function training device comprises a shell with an inner cavity. An observation surface contacting with faces is arranged on the outer side of the shell, and is provided with two first through holes corresponding to eyes. The through holes are communicated with the inner side and the outer side of the observation surface. A rotatable imaging device is arranged in the inner cavity of the shell. A 'T'-shaped movement track is arranged in the inner cavity ofthe shell horizontally. The symmetric line of the 'T'-shaped movement track is opposite to the symmetric line of the first through holes. The imaging device can move along the 'T'-shaped movement track. Image reflecting mechanisms, used for reflecting images displayed by the imaging device into the first through holes, are arranged between the large end of the 'T'-shaped movement track and the first through holes. The head-mounted visual function training device has the advantages that visual distances can be well adjusted; the two eyes can be trained at the same time, time is short, and efficiency is high; the device is convenient and safe to wear and has high comfort level.

The invention discloses a wheel-leg composite type robot moving device and a wheel-leg composite type robot. The wheel-leg composite type robot moving device comprises an installation part used for being connected with a robot body, a crotch joint driving part, a hip joint driving part, a first rod, a second rod, an ankle joint driving part, a wheel driving part and wheels, wherein the crotch joint driving part, the hip joint driving part, the first rod, the second rod, the ankle joint driving part, the wheel driving part and the wheels are connected successively in series. The second rod andthe ankle joint driving part are in fixed connection and other parts are in rotating connection. The installation part is connected with the crotch joint driving part. The crotch joint driving part isused for driving the hip joint driving part to rotate around the axis of the output end of the crotch joint driving part. The hip joint driving piece is used for driving the first rod to rotate around the axis of the output end of the hip joint driving piece. The ankle joint driving piece is used for driving the ankle joint driving piece to rotate around the axis of the output end of the ankle joint driving piece. The wheel driving piece is used for driving the wheel to rotate around a rotating shaft of the wheel. Compared with a traditional wheel leg type moving device, the wheel-leg composite type robot moving device has advantages that the number of joints is smaller, and control is simpler.

The invention discloses an instrument placement device capable of freely switching a box frame for bridge construction. The instrument placement device capable of freely switching the box frame for bridge construction structurally comprises a bottom box, an oscillating bar, a storage box, a movable box cover, movable lifting handles, and an opening-closing plate, wherein the two movable lifting handles movably matched with each other through a clamping seat are arranged on the sides of the bottom box; clamping bolts and clamping buckles fastened with each other are arranged on the two matchedmovable lifting handles; the movable lifting handles are matched with extension springs; the clamping bolts and the clamping buckles are arranged on the movable lifting handles and are fastened, so that a handheld type instrument placement device is realized; the clamping bolts and the clamping buckles are opened, the movable lifting hands rotate in the opposite direction under the matching of theextension springs and the opening-closing plate, and a cover plate is opened and fixed onto the ground, so that a perpendicular frame type instrument placement device is realized; and two modes of the box frame are switched conveniently, the fixed type is changed to be the movable type, instruments are taken and placed conveniently, and the instrument placement device can move any time any whereat multiple angles with the opening-closing angles being 45 degrees, 60 degrees and 90 degrees without influencing operation, can be carried conveniently, and is suitable for multiple working environments.

Disclosed is a variable capacity type rotary compressor, in which a refrigerant sucked via one suction pipe can be alternately sucked into each compression space via a communication passage between a plurality of cylinders so as to reduce the number of components and the number of assembly processes, thereby remarkably reducing a fabricating cost, a refrigerant within an idling cylinder can be prevented from flowing back into another cylinder so as to improve the performance of the compressor, a welding space can be ensured when connecting connection pipes so as to realize a welding automation, thereby further reducing the fabricating cost, and a mode switching valve can be stably fixed to an appropriate position so as to attenuate noise due to vibration of the compressor.

The invention belongs to the technical field related to robot walking mechanisms, and discloses a stair climbing loading vehicle. The stair climbing loading vehicle comprises a rack, two main side plates, two four-bar links, a stair climbing tow bar and friction wheels. The main side plates are fixedly connected to one end of the rack, and the two main side plates are separately located on two opposite sides of the rack. The two four-bar links are separately connected to the two main side plates, the two ends of the stair climbing tow bar are separately connected to the two four-bar links, andare separately provided with the friction wheels. When the stair climbing loading vehicle is in operation, the friction wheels are always attached to stairs so as to provide the friction required forthe stair climbing loading vehicle. By adopting the four-bar links, the stair climbing loading vehicle can be always attached to the stairs, the stability of climbing stairs is improved, and bumpingduring the stair climbing process and energy waste and cargo damage caused by bumping are reduced.

The invention relates to the crossing field of diffraction optics and optical fiber optics, in particular to an optical fiber spatial transmission mode converting device and a converting method based on an optical phased array under free and flexible programmed control. According to the optical fiber spatial transmission mode converting device, two sets of optical fiber coupling interfaces, calibration beam expanders, beam splitters and reflectors are arranged in symmetry with an optical phased array acting surface or the perpendicular surface of the optical phased array acting surface, then a 4-f system is formed, the optical phased array 5 is arranged on the Fourier plan of the 4-f system, and thus the converting device is formed. The invention further discloses a converting method using the converting device. Free and flexible conversion of optical fiber spatial transmission modes is achieved.

The invention discloses an earth pressure TBM double-mode double-support heading machine and a construction method. The earth pressure TBM double-mode double-support heading machine comprises a cutterhead, a shield body, a belt conveyor, a main drive used for driving the cutterhead, a propelling part used for pushing the cutterhead to move, a central screw conveyor used in a TBM mode, a shotcrete anchor support assembly used in the TBM mode, a bottom screw conveyor used in an earth pressure mode and a segment erector are used in the earth pressure mode. The central screw conveyor and the bottom screw conveyor are arranged in a crossed mode, a screw shaft of the central screw conveyor and a screw shaft of the bottom screw conveyor can alternatively move to a working position, and the belt conveyor is positioned at the tail parts of the central screw conveyor and the bottom screw conveyor. According to the earth pressure TBM dual-mode and dual-support tunneling machine, earth pressure and TBM dual-mode propelling is adopted, higher geological adaptability is achieved, the central screw conveyor and the bottom screw conveyor are arranged in a crossed mode, structural interference is avoided, one of the central screw conveyor and the bottom screw conveyor can be selected to move to the working position, mode conversion is convenient, and operability is high.

The invention provides an assisting device, an assisting method and a program to allow a drive mode to be switched at a suitable location and to enhance stability. The assisting device assists mode switching. The mode switching is a process in which a drive mode of a vehicle is switched between a manual drive mode and an automatic drive mode. The assisting device is provided with an acquisition unit and a calculation unit. The acquisition unit acquires surrounding data that represents the surrounding circumstances of a vehicle. The calculation unit calculates, on the basis of the acquired surrounding data, a mode switching recommendation location at which the mode switching is to be recommended.

The invention provides a multifunctional launching training device based on modular design. According to the multifunctional launching training device based on the modular design, the problem that different ammunition can be launched through the same launching barrel is solved, meanwhile, rapidly filling can be carried out after launching so that next launching can be carried out, the impact force, the explosive force and the acousto-optic effect in the launching process can be truly simulated, the real launching condition of weapons in the real confrontation process can be simulated, and great significance can be achieved for improving the short-distance actual combat ability of soldiers. According to the technical scheme for solving the problem, the multifunctional launching training device is characterized in that the multifunctional launching training device comprises a launching barrel, a guiding module used for performing image transmission on a launching target is connected to the lower portion of the launching barrel in a sliding mode, and the guiding module is connected with the launching barrel in a sliding mode, a rocket projectile bearing block or a signal projectile launching module are connected above launching barrel in sliding manner, and the multifunctional launching training device has the advantages that the multifunctional launching training device is ingenious in structure, simple and practical.

The invention discloses a multifunctional pet care machine. The machine comprises a main drying oven and a warm air blower provided with a timing switch, a side opening is formed in the main drying oven, the main drying oven is provided with a side door used for covering the side opening and a door lock used for locking the side door, the side door is hinged to the main drying oven, when the sidedoor covers the side opening, the side door is attached to the outer side wall of the main drying oven, and a fixed clamping pipe communicated with the interior of the main drying oven is arranged onthe top of the main drying oven; an air blow hose is arranged at an air outlet of the warm air blower, one end of the air blow hose is communicated with the air outlet of the warm air blower, a movable clamping pipe is arranged at the other end of the air blow hose, the fixed clamping pipe is clamped with and communicated with the movable clamping pipe, and multiple air holes are formed in the side wall of the main drying oven. The machine has the advantages that not only can the local position be blow-dried, but also the omnibearing drying function can be provided, the hair drying effect is good, convenience is brought to mode switching, and the functions are diverse.

A portable device suitable for various multimedia environments includes: a main body; a folder; and a hinge unit mounted on the main body and rotatably connecting the folder to the main body. The hinge unit is slidable on the main body together with the folder. The mode-switching of the portable being provided according to the sliding position of the hinge unit.

The invention discloses a cold and heat combined supply system capable of comprehensively utilizing clean energy and production waste heat. The cold and heat combined supply system comprises a heatingand refrigerating water supply and return system, and a domestic hot water supply and return system, wherein the heating and refrigerating water supply and return system is equipped with a cold and heat storage water tank; the cold and heat storage water tank is connected with a cold and heat release heat plate type heat exchanger and a cold and heat storage plate type heat exchanger system as well as an air source heat pump system in parallel; the system, a heating water supply and return pipeline and a refrigerating water supply and return pipeline define a circulating system; and a solenoid valve for controlling on and off is arranged on each circulating pipeline. The domestic hot water supply and return system comprises a heat storage water tank which is in parallel connected with anair compressor energy supply system and a solar energy supply and compression system; and the heat storage water tank, the cold storage water tank and the heat storage water tank are equipped with connecting pipelines, so that on and off are controlled according to the needs. According to the cold and heat combined supply system disclosed by the invention, the systems are matched in a staggered mode, so that operation under different modes can be realized, and therefore, different needs of heating and refrigerating a building in different seasons are met, various clean energy is sufficiently utilized, and energy conservation and consumption reduction are realized.

The invention discloses a detachable turning plate type gathered draining device with a double-layer filter screen, and belongs to the technical field of daily necessities. On one hand, the device can collect and clean hairs in a tub and a wash basin thoroughly; on the other hand, the device can realize flexible switch between a totally-closed ponding mode and a collected drainage mode. The detachable turning plate type gathered draining device comprises a snap ring, an intermediate separating plate and a filter screen, wherein the filter screen comprises an upper layer filter screen and a lower layer filter screen; sliding blocks are respectively arranged at the bottom of the upper layer filter screen and the top of the lower layer filter screen; sliding chutes are respectively formed in the upper bottom surface and the lower bottom surface of the intermediate separating plate; sliding block pressing inlets are formed in the sliding chutes; the sliding block of the upper layer filter screen is arranged in the sliding chute on the upper bottom surface of the intermediate separating plate through the sliding block pressing inlet; the sliding block of the lower layer filter screen is arranged in the sliding chute on the lower bottom surface of the intermediate separating plate through the sliding block pressing inlet; the upper layer filter screen and the lower layer filter screen both comprise intermediate beams; filter holes are formed in the filter screen at the both sides of the intermediate beams; the intermediate beams, the intermediate separating plate and the snap ring work together to form the turning plate type structure.

The invention discloses an intelligent furniture light control system, which comprises a multifunctional control module, an inductor module and a light-adjusting module, wherein the multifunctional control module comprises a centralized control host computer unit, a control panel unit and a movement controller unit; the inductor module comprises a movement detector unit, a human-sensing detector unit, a photosensitive detector unit and a wind-sensing detector unit; and the light-adjusting module comprises an indoor illumination unit and an outdoor illumination unit. In the manner, the intelligent furniture light control system disclosed by the invention is green, environment-friendly, energy-saving, and high in safety; mode conversion and remote control are facilitated; and intelligentization in a real sense is realized.

The invention discloses a seed selection device and a seed selection method of agricultural seeding machinery. The seed selection device comprises a material bin, a seed selection sieve, a selection plate, a switching mechanism, a seed selection unit and a controller, wherein a plurality of groups of type hole groups arranged in an array are formed in the seed selection sieve; selection holes arranged in an array are formed in the selection plate, and are arranged on the upper end surface of the seed selection sieve in an attaching way; the switching mechanism is used for driving the selectionplate to move relative to the seed selection sieve, so that different types of seed selection type hole frames can be arranged in the selection holes in a sleeving mode; the seed selection unit is used for a user to select the type of the seed to be screened at present; and the controller is connected with the switching mechanism, a translation mechanism and the selection unit. The seed selectiondevice of the agricultural seeding machinery has the advantages that the type hole groups containing different types of type holes are formed in the seed selection sieve; the different type holes arearranged by the selection hole frames arranged on the selection plate in a sleeving mode, so that the mode switching for different seeds is completed; the seed selection device can be applicable to the screening operation on various seeds; and the seed selection device and the seed selection method of agricultural seeding machinery is good in applicability, convenient to switch modes, and high inefficiency.

The invention provides a multi-mode mass spectrometry system and method. The multi-mode mass spectrometry system comprises a first ion source, a second ion source and a multi-stage transmission rod, wherein the first ion source is an ion source under atmospheric pressure, a separation piece between a first vacuum chamber and a second vacuum chamber is provided with a first through hole suitable for ions to pass through, the interior of a container is separated into a first part and a second part by a first sliding piece, the first part is communicated with the second vacuum chamber, the second part is communicated with the first vacuum chamber, the first sliding piece sliding in the container is sealed with the inner wall of the container, one end of a connecting piece is connected with the first sliding piece, the other end of the connecting piece penetrates through the second part and is connected with a second sliding piece, the second sliding piece is provided with a second through hole, when the second sliding piece slides on the surface of the separation piece, the second sliding piece seals the first through hole, or the second through hole is communicated with the first through hole, and an elastic piece is connected with the second sliding piece and used for preventing the second sliding piece from moving towards the first part. The multi-mode mass spectrometry system has the advantages of low cost and the like.

The invention discloses a robot application teaching platform, comprising a body and a robot. The robot is arranged in the middle of the upper surface of the body. The robot application teaching platform also includes a computer main unit, a programming main board, an automatic feeding mechanism, a first display, a second display and a switch. The front end of the robot is provided with a fixture.The switch is electrically connected with the computer main unit, the programming main board and the robot. The computer main unit is electrically connected with the first display and the second display. The programming main board is electrically connected with the automatic feeding mechanism. The programming main board is in rigid I / O connection with the robot. The invention also discloses a control system applied to the robot application teaching platform. The robot application teaching platform and the control system thereof have the advantages that the platform has a higher service rate,multiple robot applications are integrated, space is saved, the cost is saved, and mode switching is convenient.

The invention discloses a self-falling grinder for traditional Chinese medicine with the function of drug homogenization, which comprises a base, a grinding chamber and a grinding motor, a cleaning device is arranged between the base and the grinding chamber, and one side of the base is opened There is a discharge port, the crushing chamber is provided with a crushing chamber, the top of the crushing chamber is provided with a feeding hopper, the interior of the crushing chamber is provided with several hammers, the cleaning device includes an annular water storage chamber, the The annular water storage chamber wraps around the outer peripheral surface of the crushing chamber in a ring shape. The inner wall of the annular water storage chamber is provided with several nozzles, and the nozzles penetrate the inner wall of the crushing chamber. One side of the annular water storage chamber is connected by a pipeline. There is a water tank, and the connection is provided with a second electromagnetic valve, one end of the water tank is connected to a water pump through a pipeline, the water outlet of the water pump is connected to the water tank through a pipeline, and the connection is provided with a first electromagnetic valve, the present invention , with the characteristics of easy cleaning and easy replacement of the screen.

The invention discloses a cold and heat combined supply system capable of comprehensively utilizing clean energy and production waste heat. The cold and heat combined supply system comprises a heatingand refrigerating water supply and return system, and a domestic hot water supply and return system, wherein the heating and refrigerating water supply and return system is equipped with a cold and heat storage water tank; the cold and heat storage water tank is connected with a cold and heat release heat plate type heat exchanger and a cold and heat storage plate type heat exchanger system as well as an air source heat pump system in parallel; the system, a heating water supply and return pipeline and a refrigerating water supply and return pipeline define a circulating system; and a solenoid valve for controlling on and off is arranged on each circulating pipeline. The domestic hot water supply and return system comprises a heat storage water tank which is in parallel connected with anair compressor energy supply system and a solar energy supply and compression system; and the heat storage water tank, the cold storage water tank and the heat storage water tank are equipped with connecting pipelines, so that on and off are controlled according to the needs. According to the cold and heat combined supply system disclosed by the invention, the systems are matched in a staggered mode, so that operation under different modes can be realized, and therefore, different needs of heating and refrigerating a building in different seasons are met, various clean energy is sufficiently utilized, and energy conservation and consumption reduction are realized.