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165results about How to "Arbitrary adjustment" patented technology
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Zero-counterweight barycenter deploying method for parallel tiling tank satellite
ActiveCN104401506AAchieve regulationReduce the amount of change in the center of massSpacecraft guiding apparatusSatelliteBarycentric coordinates
The invention provides a zero-counterweight barycenter deploying method for a parallel tiling tank satellite. The method comprises the following steps: (1) preliminarily calculating a satellite barycenter position; (2) preliminarily calculating an adjustable scope of a barycenter; (3) after testing mass characteristics of the satellite, acquiring a measured value of the barycenter, analyzing and calculating the mass and position of a to-be-adjusted propellant according to the measured value, and causing the barycenter to approach to the original point; (4) performing propellant filling for the satellite according to a calculating result of the filling quantity of the propellant of each tank, controlling different filling quantities, and meanwhile, setting a work state after filling. The invention provides the new barycenter deploying method for a parallel tiling tank layout high-orbital satellite; under the condition of not increasing the total mass of the satellite, the original barycenter offset of the satellite is reduced, so that the barycenter variation of a satellite orbital transfer section is reduced, the disturbance torque is reduced, the safety of the satellite orbital transfer is ensured, the consumption of the propellant is reduced, and the service life of the satellite is prolonged.
Owner:SHANGHAI SATELLITE ENG INST
Highly effective humidity conditioning material
InactiveCN101108902AReduce energy consumptionProtect healthArtifical filament manufactureMoisture storageMesoporous material
The invention discloses a highly-efficient humidity controlling material, which consists of the following components of the weight per cent: a biocatalyzer 30 per cent to 40 per cent, mesoporous material with 2nm to 5nm 45 per cent to 55 per cent, superabsorbent resin 5 per cent to 25 per cent. The highly-efficient humidity controlling material is frequently used as textile and walling with humidity controlling range 35 per cent to 75 per cent of the relative humidity. The humidity controlling material has the advantages of high moisture storage capacity, fast absorption and release, stable change of the external environment such as light, heat and pressure, and easy use.
Owner:华子昂
Three-way guide for redirecting sheet-shaped media
ActiveCN101772787AArbitrary adjustmentChange positionCoin/currency accepting devicesArticle deliveryChequeBiomedical engineering
The invention relates to a guide for devices for processing sheet material, particularly bank notes and checks, that is equipped with a guide body (1) having multiple guide wings (2) on the guide body (1), said guide wings (2) having at least three edges (15, 16, 17) running parallel to one another tapering to a point, said guide further comprising a guide drive (3, 4, 5) connected to the guide body (1) that places the guide body (1) in motion in at least two different directions, at least one of the two motions being a linear translational motion.
Owner:WINCOR NIXDORF INT
Air-conditioning system, control method thereof and control method of air-conditioner
ActiveCN104006496APrevent arbitrary controlPrevent adjustmentSpace heating and ventilation safety systemsLighting and heating apparatusAir conditioningAuthorization
The invention discloses an air-conditioning system. The air-conditioning system comprises an air-conditioner, a control terminal, a locking button and a control module, wherein the control terminal comprises a near field communication module which is communicated with the air-conditioner, and when detecting that the locking button is triggered, the control module controls the near field communication module to transmit authorization parameters to the air-conditioner, enables the air-conditioner to works according to the authorization parameters and controls the control authorization of the air-conditioner. The air-conditioning system can achieve control to the working parameters and the control authorization of the air-conditioner, avoid arbitrary adjustment of the air-conditioner, facilitate place maintenance and management to the air-conditioner and guarantee healthy usage of people such as children and oil people. The invention also discloses a control method of the air-conditioning system and a control method of an air-conditioner.
Owner:HANDAN MIDEA REFRIGERATION EQUIP +1
Refrigerator shelf assembly
InactiveCN101071031AEasy to cleanGuaranteed to be smoothLighting and heating apparatusSupportEngineeringGlass sheet
The invention involves a refrigerator dormant rack assembly, the dormant rack assembly including supporting skeleton and dormant rack, rack set aside by a fixed support bracket glass structure, built in the rack cards to support the skeleton exact. The invention of the dormant rack assembly, supported by a skeleton support dormant rack, minus the interior biliary tendons support, the relatively low production costs, and can guarantee that on both sides of the interior refrigerator smooth, easy interior cleaning, and through the support frame on the exact number of the structure can be built rack in a wide range of arbitrary regulation to meet the individual needs of users, in addition, put aside rack and support skeleton key part of the structure connecting the design allows built-in support of the skeleton is very fast and easy loading and unloading.
Owner:HAIER GRP CORP +1
Adjusting device for reflector
Owner:HISENSE
Rotatable manipulator
The invention discloses a rotatable manipulator. The rotatable manipulator comprises a base, a supporting column is rotationally installed on the top of the base, a supporting table is welded to the top of the supporting column, a supporting plate is arranged on the top of the base and located below the supporting table, a first groove is formed in the top of the supporting table, a screw rod is rotationally installed in the first groove, a movement block is installed on the screw rod in a threaded mode and is in sliding connection with the inner wall of the first groove, a linkage rod is hinged to the movement block, a first two-way motor is fixedly installed at one end of the supporting table, an output shaft of the first two-way motor is fixedly connected with the screw rod, a main armis hinged to the supporting table, one end of the linkage rod is hinged to the main arm, an adjusting groove is formed in one side of the main arm and rotationally provided with a threaded rod, and anadjusting block is installed on the threaded rod in a threaded mode. By means of the manipulator, machined products can be clamped stably and firmly, meanwhile, the manipulator can be adjusted at will, the adjusting range is wide, the manufacturing cost is low, and the products can be machined in all directions.
Owner:JINGDE COUNTY HANHAI NEBULA INTELLIGENTIZE TECH RES & DEV CO LTD
Method and device for determining fault elimination based on operation and maintenance (OAM)
InactiveCN102143005AReduce storage spaceArbitrary adjustmentData switching networksComputer scienceTimer
The invention discloses a method and a device for determining fault elimination based on operation and maintenance (OAM), solving the problems that the number of sessions is limited, and the storage space is increased in determining the fault elimination by adopting a hardware timer. The method comprises the following steps: setting the identification information of the fault corresponding to the session when a link is determined to be in fault through detecting the OAM session; setting the identification information of the scanning number according to the set identification information; and determining whether the fault is eliminated according to the scanned identification information corresponding to the fault and the identification information corresponding to the scanning number at the next session. By the embodiment of the invention, whether the fault is eliminated or not is determined through detecting the identification information corresponding to the fault and the identification information corresponding to the scanning number, thus the storage space occupied by the index table item of the hardware timer is decreased, the corresponding number of timers need not to be arranged aiming at each OAM session, and the number of the OAM sessions can be arbitrarily adjusted, thereby improving the flexibility of the system.
Owner:ZTE CORP
Computer chair beneficial to health of human body
The invention relates to a computer chair beneficial to the health of a human body. The computer chair beneficial to the health of the human body is characterized in that a cushion mechanism of the chair mainly comprises a fixed bottom plate, a cushion bottom plate and a bolster, wherein the bolster is adhered to the cushion bottom plate; a compression spring located at the front end of the fixed bottom plate is used for connecting the fixed bottom plate with the cushion bottom plate above; a lumbar pad is arranged between a backrest bracket and a movable cushion, and is connected with the cushion bottom plate through an L-shaped bracket; a hinge is located at the back ends of the fixed bottom plate and the movable cushion and is used for connecting the fixed bottom plate with the cushion bottom plate; or a rotating shaft is arranged at a turning place of the L-shaped bracket; torsion springs are mounted on the rotating shaft in a sleeving manner; a hinge is arranged at a place which has a distance of more than 0 to the back end of the movable cushion but less than 1 / 3 of the length of the movable cushion, and is used for connecting the cushion bottom plate with the fixed bottom plate. According to the computer chair beneficial to the health of the human body, a headrest, armrests and leg pads are subjected to improved designs at the same time, so that the fatigue during working can be relieved through the computer chair, and the health of the human body is facilitated.
Owner:EAST CHINA UNIV OF SCI & TECH
Sub-mount and its manufacturing method
InactiveCN101194359AImprove wettabilityImprove performanceSemiconductor/solid-state device detailsSolid-state devicesHeat resistanceSurface roughness
A submount with an electrode layer having excellent wettability in soldering and method of manufacturing the same are disclosed. A submount (1) for having a semiconductor device mounted thereon comprises a submount substrate (2), a substrate protective layer (3) formed on a surface of the submount substrate (2), an electrode layer (4) formed on the substrate protective layer (3) and a solder layer (5) formed on the electrode layer (3) wherein the electrode layer (4) is made having an average surface roughness of less than 1 [mu]m. The reduced average surface roughness of the electrode layer (4) improves wettability of the solder layer (5), allowing the solder layer (5) and a semiconductor device to be firmly bonded together without any flux therebetween. A submount (1) is thus obtained which with the semiconductor device mounted thereon is reduced in heat resistance, reducing its temperature rise and improving its performance and service life.
Owner:DOWA ELECTRONICS MATERIALS CO LTD
Electroconductive polymer solution, electroconductive polymer composition, solid electrolytic capacitor therewith and method for producing same ?
ActiveCN103305000AGood dispersionImprove heat resistanceHybrid capacitor electrolytesSolid electrolytic capacitorsDopantElectrolysis
The invention discloses an electroconductive polymer solution, an electroconductive polymer composition, a solid electrolytic capacitor therewith and a method for producing same. The present invention provides an electroconductive polymer solution in which the good dispersibility is maintained and the pH is arbitrarily adjusted, and an electroconductive polymer composition having an excellent heat resistance. Further, the present invention provides a solid electrolytic capacitor having an excellent reliability. The present invention is an electroconductive polymer solution, containing an electroconductive polymer in which a dopant is doped, a first compound having an amino group and a hydroxyl group, a second compound having a carboxylic acid group, and a dispersing medium.
Owner:TOKIN CORP
Reflector adjusting device
The invention discloses a reflector adjusting device. The reflector adjusting device comprises a reflector, a reflector carrier, multiple adjusting clips, an optical engine lower shell, multiple adjusting springs and multiple adjusting screws, wherein the reflector is fixed to the front side of the reflector carrier, multiple screw columns are arranged on the back side of the reflector carrier, one end of each adjusting clip is clamped and connected to the reflector carrier, the other end of each adjusting clip is fixed to the optical engine lower shell, multiple adjusting screw holes corresponding to the screw columns are formed in the optical engine lower shell, multiple spring grooves surrounding the adjusting screw holes are formed in the back side of the optical engine lower shell, the adjusting screws penetrate through the adjusting screw holes and are connected with the screw columns of the reflector carrier, the adjusting springs surround screw rods of the adjusting screws, one end of each adjusting spring abuts against the corresponding spring groove of the optical engine lower shell, and the other end of each adjusting spring abuts against a screw cap of the corresponding adjusting screw. By the adoption of the reflector adjusting device, the position and / or angle of the reflector can be adjusted conveniently.
Owner:HISENSE
Automatic feeding and discharging device for screen printing equipment
InactiveCN105500901AEasy to adjustIncrease productivityScreen printersProgrammable logic controllerManipulator
The invention discloses an automatic feeding and discharging device for screen printing equipment. The automatic feeding and discharging device comprises a conveying rack, wherein a tray feeding conveying device, a tray discharging conveying device engaged with the tray feeding conveying device, a PLC (Programmable Logic Controller) operating device, a tray feeding device matched with the tray feeding conveying device, a manipulator device arranged above the tray feeding conveying device, a dust removal device engaged with a manipulator, an automatic correction device, a screen printing device, a casual inspection device and a tray discharging device matched with the tray discharging conveying device are arranged on the conveying rack. According to the automatic feeding and discharging device, products can be automatically fed and discharged accurately within a short period of time, so that the production efficiency is greatly improved.
Owner:HUNAN YUHUAN INTELLIGENT EQUIP CO LTD
Peritoneal dialysate
InactiveCN101861153AArbitrary adjustmentAvoid damagePeritoneal dialysisAnhydride/acid/halide active ingredientsPeritoneal dialysateTrehalose
It is intended to provide a safe and highly stable peritoneal dialysate which causes neither peritoneal membrane disorders nor peritoneal sclerosis in frequently repeated peritoneal dialysis treatment, can protect the residual renal functions in chronic renal failure and inhibit the progress of renal damage over a long period of time, and enables peritoneal dialysis treatment in a diabetic patient. A peritoneal dialysate which contains 0.05 to 3.5 w / v% of taurine and 0.1 to 6.5 w / v% of trehalose as osmotic agents and having a pH value regulated to 6.5 to 7.5.
Owner:CHEIRON JAPAN CO
Ceramic complex for light conversion and light-emitting device using same
ActiveCN104245881AReduce intensityGood for high outputSolid-state devicesEnergy efficient lightingHeat resistanceLength wave
Provided is a ceramic complex for light conversion that can lengthen a fluorescent dominant wavelength to 580 nm and can arbitrarily adjust the wavelength within a range of 570 to 580 nm, in which the fluorescent light intensity is not reduced even though the wavelength is lengthened, and that suppresses variation in light emittance. Further provided is a ceramic complex for light conversion with excellent heat resistance and suitable for increased output of a white-light-emitting device. Further provided is a light-emitting device that uses this ceramic complex for light conversion. The present invention is a ceramic complex for light conversion, which is a solidified material made from a composition expressed by formula (1) having an organization where at least two oxide phases, a first phase and a second phase, are continuously, three-dimensionally, and mutually entangled; wherein the first phase is a (Tb, Y)3Al5O12 phase activated by Ce that emits fluorescent light, and the second phase is an Al2O3 phase.
Owner:UBE IND LTD
Non-resonant three-dimensional elliptical diamond vibration cutting flexible unit
The invention relates to a non-resonant three-dimensional elliptical diamond vibration cutting flexible unit and belongs to the technical field of super-precision cutting and machining of complex optical parts of materials difficult to machine. An upper flexible hinge and a lower flexible hinge are fitted in the vertical direction. The upper flexible hinge is connected to a first lower flexible hinge connecting hole and a second lower flexible hinge connecting hole of the lower flexible hinge respectively through a first upper flexible hinge connecting hole and a second upper flexible hinge connecting hole. A first piezoelectric stack and a second piezoelectric stack are mounted on the lower flexible hinge respectively through a first pre-tightening threaded hole and a second pre-tightening threaded hole. A third piezoelectric stack is mounted on the upper flexible hinge in a pre-tightened manner through a third pre-tightening threaded hole. A diamond tool is mounted on the threaded holes of the upper flexible hinge through bolts. The non-resonant three-dimensional elliptical diamond vibration cutting flexible unit has the advantages that elliptical path of a tip of the diamond tool in any spatial plane can be accurately realized, parameter regulation range is wide, and the flexible unit is applicable to any machine tool and has certain universality.
Owner:长春博信光电子有限公司
Dialysis tube fixing device for nephrology department
InactiveCN104815359AArbitrary adjustmentEasy to useDialysis systemsCatheterEngineeringHorizontal and vertical
The invention discloses a dialysis tube fixing device for a nephrology department. The dialysis tube fixing device for the nephrology department comprises an L-shaped base seat, wherein a gear rail is arranged at the upper end of the L-shaped base seat, a hand type rolling block is arranged on the gear rail, a connection rod with a slide chute is connected with the right side of the rolling block through a rotation disk, a slide block which can slide left and right along the slide chute sleeves the slide chute, and a flexible dialysis tube fixing device is hinged with the side edge of the slide block. According to the dialysis tube fixing device for the nephrology department, the flexible dialysis tube fixing device can be correspondingly adjusted and fixed according to the structure, the length and the diameter of a dialysis tube, a horizontal and vertical regulation moving device can perform arbitrary regulation according to the position of a dialysis patient and the height of a hospital bed, and therefore a user can conveniently use the dialysis tube fixing device for the nephrology department.
Owner:李秀珍
Small-section anchoring and rock drilling integrated machine
InactiveCN112696217AAchieving borehole anchor protectionArbitrarily adjust the drilling and anchor processing angleDerricks/mastsFlushingRock cuttingMachine
The invention discloses a small-section anchoring and rock drilling integrated machine. The small-section anchoring and rock drilling integrated machine comprises a net hanging manipulator, a drilling and anchoring sliding frame device and a hydraulic control device, wherein the net hanging manipulator comprises a rotating mechanism, a large arm lifting mechanism, a large arm telescopic mechanism, a large arm rotating mechanism, an angle adjusting mechanism and a net hanging mechanism which are used for rotating, lifting, extending and axially rotating a large arm B respectively; and the drilling and anchoring sliding frame device comprises a drilling and anchoring sliding frame adjusting mechanism, a rock drilling mechanism, an anchor rod mechanism and a positioning mechanism, and the rock drilling mechanism and the anchor rod mechanism are arranged on a drilling and anchoring sliding frame in parallel. The small-section anchoring and rock drilling integrated machine is applied to a small-section roadway of a mine and integrates multiple mechanical operation functions of rock drilling, tunneling, anchoring of an anchor net, an anchor rod and anchoring, the station can be adjusted at will by 360 degrees, rock drilling, tunneling and anchoring integrated operation can be carried out in all directions, the drilling and anchoring switching speed is high, the accuracy is high, the working intensity of workers is low, the mechanical operation efficiency and the safety coefficient are high, the supporting quality and the anchoring effect are good, and popularization of the mechanical level is facilitated.
Owner:滕开永 +1
Cationic polyester blended yarn with slub effect and production method thereof
The invention belongs to the field of color spinning, and in particular relates to a cationic polyester blended yarn with a segment color effect. The cationic polyester blended yarn is prepared by using a main-color roving and an auxiliary-color roving through a three-roller ring-spindle segment-color spinning machine. The obtained cationic polyester blended yarn is dyed with cationic dyes; at least one of the main-color rovings and auxiliary-color rovings contains off-white cationic polyester. The cationic polyester blended yarn with segment color effect and fabrics woven by adopting the technical solution in this application are simple to produce and easy to manage. The segment color style and yarn composition can be adjusted and expanded arbitrarily according to the needs of customers. product structure and scope.
Owner:ZHEJIANG HUAFU COLOR TEXTILE
Detachable spring type cable fixing device
The invention discloses a detachable spring type cable fixing device, which comprises a sleeve, fixing rings A and B, clamping rings A and B, a supporting rod, a slide block, conical rings A and B, baffle rings A and B, clamping wheels A and B, clamping pins A and B, pins A, B and C, a tool ring, long and short tool rods, a tool bolt, a main spring, resetting torsional springs A, B and C, a tool spring, and screws A, B, C, D and E. A circle of clamping groove is respectively formed at two ends of the sleeve; two groups of the fixing rings A and B and the clamping rings A and B are respectively arranged inside the clamping grooves of the sleeve and are fastened by the screws A, B and C; a hole is formed in the center of the clamping wheel A, and the clamping wheel A is fixed on the conical rings A and B through the pin A and is fastened by the screw D; a hole is formed in the center of the clamping wheel B, and the clamping wheel B is fixed on the baffle rings A and B through the pin C and is fastened by the screw D; the clamping rings A and B and the slide block are connected by the supporting rod; and the clamping rings A and B are connected with the supporting rod and the supporting rod is connected with the slide block through the screw C respectively. The cable fixing device is easy to mount, the position of a cable inside the pipe is unlimited and can be optionally adjusted, and the reliability of the cable is improved.
Owner:GUIZHOU SPACE APPLIANCE CO LTD
Illuminant
InactiveCN101598304AArbitrary adjustmentAvoid getting in the wayPoint-like light sourceElongate light sourcesDiffuse reflectionIncandescent light bulb
The invention provides an illuminant. The topic of the invention is to provide the semitransparent illuminant in a shape of enclosed globe shade with function of radiation that can realize grading property in wide range from a light source and avoid barrier led by radiation structure. The shape of the shade is spherical. An LED (6) is disposed on a spherical surface of the shade (1). The embodiment (4) in a center of the shade (1) is an optimal structure that the grading property in wide range is realized like electric incandescent lamps. According to the result, the optimal structure of shape of the shade (1) of the grading property in wide range and position of the LED (6) with least perfect reflection and most diffuse reflection in the shade (1) is realized.
Owner:TAMURA KK
Waterproof structure for sealing high-water-pressure shield tunnel bolt hole
ActiveCN106593488ABlock seepageIncreased durabilityUnderground chambersTunnel liningEngineeringWater pressure
The invention relates to a waterproof structure for sealing a high-water-pressure shield tunnel bolt hole. The waterproof structure is used for filling a gap between a shield tunnel joint connecting bolt and a shield tunnel segment in the position of the high-water-pressure or cross-river or cross-sea shield tunnel bolt hole. The waterproof structure comprises joint bolt gaskets and elastic sealing gaskets with holes formed in sections, wherein the joint bolt gaskets are arranged on the inner side of a nut of the joint connecting bolt in a closely attached mode, and gaps formed by the joint bolt gaskets, a bolt body of the joint connecting bolt and the bolt hole of the shield tunnel segment are filled with the elastic sealing gaskets. Compared with the prior art, the waterproof structure for sealing the high-water-pressure shield tunnel bolt hole has the advantages of being capable of effectively preventing seepage, waterproof, durable, adaptable to stress, convenient to mount and dismounted and the like.
Owner:TONGJI UNIV
Three-dimensional directional radiotherapy device
InactiveCN102019041AArbitrary adjustmentSimple structureX-ray/gamma-ray/particle-irradiation therapyWhole bodyTherapy need
The invention discloses a three-dimensional directional radiotherapy device, and relates to medical radiotherapy equipment, in particular to the therapy device using radioactive rays generated by an accelerator to act on the whole human body. The therapy device comprises a therapy head and a moving machine frame, wherein the moving machine frame comprises a vertically stretching mechanism, a vertically rotating mechanism, a horizontal moving guiding mechanism and a horizontally fixing guiding mechanism which are sequentially connected. The three-dimensional directional radiotherapy device is simple in structure and high in positioning precision and convenient to control. The scanning tracks of the radioactive rays of the therapy head can be optionally adjusted according to therapy needs.
Owner:衣海燕
Angle displacement measurement device
The invention discloses an angle displacement measurement device, and belongs to the field of aviation testing design. The device comprises a parallelogram mechanism formed by the hinged connection of four connecting rods. One side of the parallelogram mechanism is disposed on a measured object (9), and the opposite side of the parallelogram mechanism is provided with a slide rail (10) which is provided with a rocker arm (5), wherein the rocker arm (5) can be rotatingly connected to an angular displacement sensor (6). The device enables the rotation of the measured object (9) to be transmitted to the angular displacement sensor (6) through the parallelogram mechanism, and achieves an effect of achieving a measurement purpose without measuring the position of a rotating shaft of the measured object (9). The position of the device on the measured object (9) can be adjusted freely, and the fixing position of the angular displacement sensor (6) also can be adjusted freely, so the angular displacement sensor (6) can measure the angular displacement in different environments under different conditions through the same measurement assembly.
Owner:XIAN AIRCRAFT DESIGN INST OF AVIATION IND OF CHINA
Double injection synthetic test method of high voltage series TCR
ActiveCN1834671AArbitrary adjustmentAdjust the intensityElectrical testingPower conversion systemsDc currentLow voltage
The invention supplies a high voltage series connecting thyristor double injecting testing method. For bidirectional thyristor valve, it adopts low voltage AC heavy current power supply to suppler AC current, the angle of flow is controlled by sample valve bursting angle, at each instant of before opening or closing on each direction of heavy current, the current short time impulse is supplied by high voltage circuit; and for single direction thyristor valve, it adopts low voltage DC heavy current to supply power, at the end moment of phase changing of the inversion valve, the current impulse would be injected into the high voltage circuit. By adjusting the waveform of the high voltage circuit to make the sample valve bear a suitable positive or negative high voltage, before the next DC current arriving, another short time high current impulse would be supplied to the sample valve to testing the performance of buffer circuit of the sample valve under high losing.
Owner:CHINA ELECTRIC POWER RES INST +1
Method and device for sending and receiving mapping cost
ActiveCN101729188AReliable transmissionFlexible adjustmentMultiplex system selection arrangementsError preventionDependabilityData transmission
The invention discloses a method and device for sending and receiving mapping cost in adaptive constant bit rate service, belonging to the optical transport network field. The invention aims to solve the problem that the prior art can not provide the same adjustment ability for OPUk and OPUk-Xv and the adjustment speed is slow. The method and device for sending and receiving mapping cost transmit the change value of the number of a plurality of customer data bytes in OTN frame and a receiving terminal performs majority decision to obtain the correct number of customer data bytes, thus increasing the reliability of data transmission. The change value is transmitted in OTN frame to provide the same adjustment ability for OPUk and OPUk-Xv; and random adjustment of the quantitative value of the customer data bytes can be realized in a certain range.
Owner:HUAWEI TECH CO LTD
Lens regulating device
The invention discloses a lens regulating device which comprises a lens assembly, a fixed stand, four spring stands and four springs, wherein the lens assembly can comprises two lens stands, two rectangular stands and lenses. The lens assembly is connected with the fixed stand through the spring stands and the springs, and the lens assembly is in a suspending state through matching of the spring stands, the springs and regulating bolts. The lens regulating device can further comprise a base fixedly connected with the fixed stand. According to the lens regulating device provided by the invention, the lenses can be randomly regulated within a corresponding regulating rang without shielding a light path.
Owner:HISENSE
Swithch
The present invention relates to a switch, the purpose of the present invention is to enhance air tightness of a switch section by applying a spacer upon a circuit board and to enable maintenance work of the switch section by easily detaching from the circuit board a cover film bonding a click spring and the spacer. The present invention provides a switch formed of a fixed contact 3 arranged on the upper surface of a circuit board 2; a movable contact member composed of a hemisphere metal click spring 5 connected and disconnected with the fixed contact 3 and of a spacer 6 by bonding an insulating cover film 7 on the upper surface of the click spring 5 and arranged on the circuit board 2. Its feature is: a layer of weak adhesive 12 detachable from the printed circuit board 2 is formed beneath the spacer 6 allowing the spacer 6 to be placed freely detachable on the circuit board 2.
Owner:MITSUMI ELECTRIC CO LTD
DNA quantitative analysis method based on microscope images of cells
InactiveCN109540890AImprove accuracyThe result is stableMaterial analysis by optical meansCMOSMicroscope
The invention discloses a DNA quantitative analysis method based on microscope images of cells. According to the DNA quantitative analysis method based on the microscope images of cells, an information RAW file obtained directly from a CCD or a CMOS is used as an image for the DNA quantitative analysis, so as to avoid the errors resulting from the increased compensation calculations when calculating an IOD value, to greatly improve the accuracy of DNA quantitative calculation, and to make the calculation result to be more stable when the intensity of the incident light is increased or decreased.
Owner:湖南品胜生物技术有限公司
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