68results about How to "Improve intervention" patented technology

The invention provides a USBKey encryption device, a system and a method using the USBKey encryption device for encryption and identification; wherein, the USBKey device comprises: a USB interface used for connection between an USB socket and a computer, an indicator used for indicting work status of the USBKey device and a built-in chip storing unique serial number of the USBKey device when leaving the factory and storing digital certificate and private key used for identifying identification of clients; the private key cannot be imported from the USBKey device. The invention is characterized in that: the USBKey device also comprises a visual screen used for displaying information under signing when digital signature is made for the USBKey device; the USBKey device also comprises one or a plurality of buttons for operations such as confirming or cancelling the information under signing; the visual screen can also be a touch panel.

A device for attaching an aircraft engine including a rigid structure forming a structure box, and a device for absorbing thrust loads including a main fitting fixedly mounted on one of the spars forming the structure box, by a fixing mechanism. The fixing mechanism includes a fixing peg mounted on the spar and including a main portion located on the outside relatively to the box, the fitting being crossed by the portion of the peg and pressed against the spar by a bell-shaped supporting washer surrounding the main portion and stressed by a screw crossing it, the latter being screwed into a barrel nut housed in a bore made within the main portion.

The invention discloses a pair of double-head separate resistance spot welding tongs. A first electrode arm (2) is mounted at the lower end of an electrode rod (1); a second electrode arm (3) is mounted at the lower end of another electrode rod (1); a round-head electrode (4) is fixed on the inner side of the lower end of the first electrode arm (2); two cylinder electrodes (5) are fixed side by side on the inner side of the lower end of the second electrode arm (3); distances from the round-head electrode (4) to the two cylinder electrodes (5) are equal; and a copper cushion block (6) is arranged among the round-head electrode (4) and the two cylinder electrode (5). The pair of welding tongs can be used for welding similar workpieces such as filler caps, is free from interference with the workpieces, can effectively prevent damaging the workpieces in the welding and clinching process, is simple to operate, and can weld two points simultaneously, the welding quality is guaranteed, the turning time of the pair of welding tongs is reduced, and the welding efficiency is improved greatly.

The invention discloses a roof distributed photovoltaic power generation intelligent energy storage management system, which comprises a photovoltaic power generation module, an energy storage module, a load acquisition module, an energy storage information acquisition module, an environment information acquisition module and a weather prediction module, according to the invention, small-sized photovoltaic power generation systems constructed in a distributed manner in the prior art can be integrated, and power transmission among the small-sized photovoltaic power generation systems integrated in a region is carried out, so that all energy storage units in the energy storage module can keep good power storage; in addition, the electric quantity of the power supply users is preferentially transmitted to the power receiving users, so that the number of the power supply users is reduced, the frequency of transmitting the power to the power grid by the users is reduced, the frequency of power transmission between the small photovoltaic power station and the power grid is reduced, and the utilization rate of the small photovoltaic power station is increased. And the effect of improving the power grid stability is achieved.

The invention discloses an automobile muffler which comprises a casing, an air inlet pipe, an air outlet pipe and a primary resonance tube and further comprises at least three baffle plates and at least one secondary resonance tube; the outer edges of the baffle plates are hermetically connected with the inner wall of the casing and divide the interior of the casing into a front cavity, middle cavities and a rear cavity; a first through hole is formed in the pipe body of the air inlet pipe positioned in one middle cavity; the primary resonance tube is communicated with the front cavities and the rear cavities; and one end of the secondary resonance tube is positioned in one front cavity, passes through at least one middle cavity and extends to the next middle cavity. According to the invention, the interior of the muffler is divided into the front cavity, the plurality of middle cavities and the rear cavity, which are independent from one another, by the baffle plates; air enters the rear cavity from one port of the air inlet pipe, exchanges continuously at the first through hole in the pipe body of the air inlet pipe, then flows to the front cavity through the primary resonance tube and the secondary resonance tube, and is discharged from the muffler through the air outlet pipe; and meanwhile, air interferes in the cavities, so that noise of all frequencies is eliminated.

A tapered roller bearing having raceway rings including an inner ring (4) and an outer ring (3), rollers (1) rolling between the inner ring (4) and the outer ring (3), and a retainer (2) having pockets for retaining the rollers (1) and positioned near the outer ring (3). The bearing satisfies deltapr > deltapc and simultaneously -2 <=(delta - deltapr)/(deltapr - deltapc) <= 0, where delta is a radial clearance between the retainer (2) and the outer ring (3) when the retainer (2) is at a neutral position, dpris a radial clearance between a roller (1) retained in a pocket and the retainer (2), and deltapc is a circumferential clearance between the roller (1) retained in the pocket and the retainer (2).

The invention discloses a man-machine cooperation interaction method and system. The method comprises the steps that customer voice is collected; the customer voice is converted into a text or a term;customer requirements are understood according to the text or the term, and a recommended answer with the highest score is given; the confidence degree of the recommended answer is judged, and when the confidence value of the recommended answer is larger than or equal to a preset threshold, the recommended answer is converted into a voice reply to a client; when the confidence value of the recommended answer is lower than the preset threshold, the text or the term, the understood recommended answer and the corresponding client voice are forwarded to a silent agent; the silent agent gives a correct answer; the correct answer is converted into a voice reply to the client.

The invention discloses a shearing speckle interference system based on an integrated phase shift reflector. The shearing speckle interference system is composed of an integrated phase shift reflector, a camera, a laser, a beam expander and a measured object. The integrated phase shift reflector comprises a phase shift mirror and a shearing mirror, and the phase shift mirror is connected to an integrated phase shift reflector base through a phase shifter and is driven by the phase shifter to realize phase shift; the shearing mirror is connected to the integrated phase shift reflector base through a shearing adjusting device, and the posture of the shearing mirror is adjusted through the shearing adjusting device. The shearing mirror is annular and surrounds the phase shift mirror, a shearing machine and the phase shift mirror can be coplanar by adjusting the shearing adjusting device, the inner contour of the shearing mirror is slightly larger than the outer contour of the phase shiftmirror, and the posture of the shearing mirror can be adjusted. When shearing speckle interference measurement is carried out, laser emitted by the laser irradiates the measured object through the beam expander, and laser reflected by the measured object is reflected by the shearing mirror and the phase shift mirror to enter the camera for interference imaging. The system has the advantages of being high in laser utilization rate, large in view field, small in stray light influence and the like, and is particularly suitable for large-area shearing speckle interference detection.

Two patients diagnosed with KLS were treated. One patient had severe KLS that progressed to the equivalent of pediatric Kawasaki Disease Shock E Syndrome (KDSS). The second patient had a typical KLS presentation and clinical course. Cytokines and chemokines provide inflammatory signatures in the serum that reflect the polarity of the immune response and the affected cell types. Multiplex ELISA technology was used to define the cytokine milieu in the serum of the two adult IIIV patients with KLS during the acute and convalescent phases. Those sera were compared with sera from asymptomatic HIV subjects and a normal serum control. Those comparisons suggest that HIV KLS is a dysfunctional Th2 response to an unknown inciting agent in the vascular wall, and that a multiplex ELISA or similar technology based a limited combination of KLS/KD pathogenesis-related cytokines (IL-6, IL-13, sTNFRII) and endothelial/smooth muscle chemokines (CCL1, CCL2, CxCL11 may provide an objective tool for diagnosing KLS and Kawasaki Disease. Because KD and HIV KLS are the only known “Th2” vasculitidies that spare the lungs (unique clinical presentation) and include plasma cell infiltration of the vascular wall as a prominent histopathologic feature (unique pathophysiology), a diagnostic test based on combinations of the above analytes will be highly specific and therefore clinically useful.

The invention discloses a gun management method with intelligent chip identification different from traditional recording. The gun management method comprises the steps of gun identification chip installation, card issuing and reading, photo taking, face comparison and warehouse-in and warehouse-out recording. According to the gun management method with intelligent chip identification different from traditional recording, which relates to a gun management method, the identity information of a gun user can be intelligently identified, the gun information is identified, whether the correspondingrelationship between the personnel and the gun is legal or not is verified, a gate performs interception when the identity of the person is illegal or the gun is not received by an authorizer, the gun can not leave the warehouse, the gun management and control safety is greatly enhanced, manual registration is replaced by computer recording, data is more detailed and more accurate, various machine account records are more convenient to inquire, closed-loop management of gun safety is ensured, intervention means are increased, and the loopholes of mistaken taking, substituted taking and unregistered taking are effectively prevented.

The invention discloses an intelligent multifunctional bird repeller manufacturing method, which includes a chip and an alternative, wherein an automatic bird driving program is programmed in the chip; the program comprises a time judgment command arranged at a lower level of an automatic mode; the program comprises a time judgment letter command entered after the automatic mode is executed; the time judgment command judges tonight between 19: 00 and 7: 00 through a timing technology, and daytime is judged between 7: 00 and 19: 00; when the time judgment command is judged to be daytime, the command enters into a first pyroelectric infrared induction command, the first pyroelectric infrared induction command collects signals through an external infrared device; when the first pyroelectric infrared induction command collects signals through the external infrared device, a bird is determined to approach, then the command enters into a pronunciation command, and the pronunciation command is initially driven by sound emitted by external pronunciation equipment. The method facilitates manual switching of intelligent, automatic and manual modes and better meets the use requirements.

A method for analyzing a real dental situation of a patient. The method includes steps, as follows, in succession. At an updated instant, acquisition of an updated image representing a real dental scene as observed by an operator. Simulation, for a simulation instant, of the real dental scene represented on the updated image, then determination of a virtual dental scene as a function of the simulation. Presentation of the virtual dental scene in transparent mode and overlaid on the real dental scene, or display of the updated image on a screen and presentation of the virtual dental scene overlaid with the representation of the real dental scene on the updated image displayed on the screen, in transparent mode or not on the representation.

The invention relates to the technical field of traditional Chinese medicines, and provides a collateral-soothing chemical fiber composition. The collateral-soothing chemical fiber composition is prepared from the following raw materials in parts by weight: 15-20 parts of radix paeoniae alba, 16-18 parts of radix angelicae sinensis, 13-18 parts of radix rehmanniae recen, 14-20 parts of cortex moutan, 10-15 parts of radix notoginseng, 1-3 parts of hirudo, 2-4 parts of lumbricus, 5-8 parts of herba geranii, 9-12 parts of olive leaves, 15-20 parts of rhizoma corydalis, 5-8 parts of herba lophatheri, 1-3 parts of flos campsis and 0.2-2 parts of fructus viticis. The invention further provides application of the collateral-soothing chemical fiber composition in preparation of a medicine for preventing or treating hepatic fibrosis. Through the technical scheme, the problem that the medicine in the prior art is poor in treatment effect on hepatic fibrosis is solved.

The invention discloses a space three-dimensional demonstration instrument for interference, diffraction, reflection and refraction phenomenon of light. The demonstration instrument comprises a laser source base, a laser pen, an optical phenomenon demonstration element and an optical path three-dimensional demonstration box. The optical path three-dimensional demonstration box comprises a transparent box body. The box body is internally provided with liquid or gaseous transparent colloid. The side portion of the laser pen is provided with a control button. The optical phenomenon demonstration element comprises an interference and diffraction demonstration plate, wherein the interference and diffraction demonstration plate is provided with single seams, double seams, circular holes and a circular screen, of which the width or aperture diameter changes gradually. The advantages of the demonstration instrument are that the structure is reasonably designed, the demonstration instrument is convenient to operate, and the teaching demonstration effect is greatly improved.

The invention discloses a display module, an assembling method thereof and a display device. The display module comprises a backlight module, a display panel located on a light-emitting side of the backlight module and side sealing tape which is laminated on the outer periphery of the backlight module and the outer periphery of the side sealing tape; the side sealing tape comprises a first side sealing tape body and a second side sealing tape body which are at least partially overlapped; the display panel comprises a display substrate and an upper polaroid, and the upper polaroid is located onthe side, away from the backlight module, of the display substrate; the side sealing tape which is laminated on the outer periphery of the display panel does not overlap the upper polaroid, and the thickness of the side sealing tape in the partially overlapped area of the first side sealing tape body and the second side sealing tape body is smaller than or equal to that of the upper polaroid. Theinvention further discloses the assembling method of the display module and the display device comprising the display module. Accordingly, the problem that when the display module assembles other components, side sealing tape interference occurs can be solved.

A stacking plate comprises: a substantially flat base (2a) extending along a principal plane in which first passage openings (7) and second passage openings (8) are provided for the passage of a firstmedium and a second medium respectively, and a raised edge (2b) projecting beyond the perimeter of the said substantially flat base (2a) surrounding it continuously. First portions (2bl) and second portions (2b2) of the raised edge (2b) project beyond the perimeter of the base (2a) according to a first lateral angle (alpha) and a second lateral angle (mu) which are different from each other. Theinterchanger comprises a plurality of stacking plates (1) according to the invention, which are stacked and attached one above the other alternately.