Product
Patsnap Eureka
For R&D, Patsnap Eureka makes reading and utilizing patents & technical documents easy.
Patsnap Eureka AIR
Designed for self-driven R&D workflows. Generate viable solutions, solve complex R&D challenges, empower your innovation with AI.
Patsnap Eureka Materials
Designed for material experts only. Revolutionize your material R&D, from search, analyze, to developing new materials.
Feature
TechResearch
Generate reliable direction feasibility study reports for your R&D in just a few steps.
TechSeek
Discover and master advanced knowledge NOW. Basics, ideas, possibilities, all at once.
TechMind
As an expert in R&D Theories, TechMind can generates customized viable solutions instantly.
TechRisk
Analyze your overall solution with one click, know your potential R&D risks in advance.
TechMonitor
Get weekly tech updates, stay abreast of the latest tech innovations and key insights.
Patents
Literature
Hiro is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
40results about How to "To achieve the purpose of multi-function" patented technology
Efficacy Topic
Property
Owner
Technical Advancement
Application Domain
Technology Topic
Technology Field Word
Patent Country/Region
Patent Type
Patent Status
Application Year
Inventor
Formula of multi-functional rubber soles
InactiveCN102660057ATo achieve the purpose of multi-functionLow costSolesPolymer scienceStearic acid
The invention relates to a formula of a pair of multi-functional rubber soles, which comprises 50 to 70 parts of butadiene rubber, 8 to 12 parts of natural rubber SCR No.10, 18 to 22 parts of regenerated rubber, 5 to 5.5 parts of zinc oxide, 24 to 28 parts of N774 carbon black, 24 to 28 parts of N550 carbon black, 5 to 8.5 parts of polyisoprene, 1 to 1.5 parts of jianlumizuoxin, 1.5 to 2.5 parts of stearic acid, 1.5 to 2.5 parts of dibenzothiazyl disulfide, 2.5 to 3.5 parts of N-tertiary butyl-(2-benzothiazole) sulfenamide, 0.8 to 1.2 parts of dithiodimorpholine, 3.5 to 4.5 parts of barium sulfate, 5.5 to 8 parts of organic silicon rubber, 10 to 15 parts of nitrile rubber and 5 to 8 parts of polyurethane anti-static agent. According to the soles, the aim of a plurality of functions is achieved; and moreover, the cost is also very low, and the economic benefit is very considerable.
Owner:新疆泰安鞋业有限公司
Multifunctional splint for clinical use in orthopedics
The invention discloses a multifunctional splint for clinical use in orthopedics. The multifunctional splint comprises a bottom plate, wherein the upper surface of the bottom plate is fixedly connected with the lower surface of a first splint through a support plate; the right side surface of the support plate is fixedly connected with the left side surface of a slider through a first telescopic device; the slider is glidingly connected in a slide groove formed in the upper surface of the bottom plate; the upper surface of the slider is fixedly connected with a second splint. According to themultifunctional splint for clinical use in orthopedics, under cooperation of the first splint, the second splint, second telescopic rods, second springs, permeable plates, a first telescopic rod, a first spring, the slider, the slide groove, a traction rope, a first rotating shaft, a first bearing, a take-up spool, a fixing plate, a second bearing, a second rotating shaft and a handle, multiple functions are realized, breathability of the splint is guaranteed, and clamping distance between the first splint and the second splint can be adjusted, so that work of a medical worker is facilitated.
Owner:姜凯
Portable electronic device
InactiveCN101398606ASimple designReduce thicknessTelevision system detailsPrintersCamera moduleControl circuit
The invention provides a portable electronic device. The portable electronic device comprises a body which is provided with a viewing window and internally provided with a first camera module and a master control circuit board. A second camera module is further arranged in the body of the portable electronic device; both the camera modules and the viewing window are arranged oppositely; the body comprises a shading component which is arranged at the viewing window in a sliding way, thus selectively exposing the first camera module or the second camera module. The portable electronic device further comprises an induction unit which is used for inducing the relative positions of the shading component and the two camera modules to judge the exposed camera module and transmit the corresponding signal to the master control circuit board, thus further controlling the operation of the exposed camera module. The portable electronic device has the advantages of simple design, wide angle or zooming function and a reduced thickness.
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
Multifunctional garbage soil degradation compression apparatus
InactiveCN107255490AOvercome limitationsMonitor pHEarth material testingGas analysisAxial compression
The invention discloses a multifunctional garbage soil degradation compression apparatus. The apparatus includes an axial compression system, a confining pressure simulation system, a penetrating fluid circulation system, a gas analysis system, an automatic data acquisition system and other auxiliary fitting systems. The apparatus provided pressurizes the test by means of an axial compression device, provides the confining pressure and constant temperature conditions through the gas by means of a temperature controlled pressure confining device, and performs the penetrating fluid uniformly distributed recirculation and degraded gas recovery to test the resistivity of the soil sample. The compressor has the following advantages of 1) solving the limitation that a degrading instrument cannot provide the confining pressure; 2) providing the controllable vertical pressurization setting; 3) performing the dynamic monitoring of penetrating fluid flow velocity, flow and compositions; 4) providing a resistivity testing module and testing the garbage soil resistivity changes in different degrading and deposition stages; and 5) monitoring the degraded gas compositions and flow, and achieving the novel and multifunctional aims.
Owner:HARBIN INST OF TECH SHENZHEN GRADUATE SCHOOL +1
Universal container capable of loading monomer heavy cargo to perform railway-waterway combined transport and method for transporting cargo by universal container
The invention discloses a universal container capable of loading monomer heavy cargo to perform railway-waterway combined transport and a method for transporting cargo by the universal container, andbelongs to the field of containers. The container comprises a container body of a standard structure, and further comprises a container bottom, wherein a bottom plate centre beam which is arranged ina length direction of a bottom frame is arranged on the container bottom; a mounting hole is formed in the bottom plate centre beam; a fixed frame for bearing heavy cargo is detachably mounted on thebottom plate centre beam through a positioning part; and the fixed frame comprises two vertical slots which are formed side by side in an adjacent mode, side beams which are arranged at the two sidesof each fork slot side by side, a connecting beam for connecting adjacent beams, and a supporting angle which is fixedly connected between adjacent two beams in the form of an inverted V. According tothe universal container disclosed by the invention, the container bottom structure is improved, and different regulation is made for the bottom frame according to different cargos, so that good resisting effect is achieved for generated inertial impact force and swaying force when the cargos are transported; and when railway-waterway combined transport is performed, the cargos can be efficientlyand reliably fixed, so that transport safety is guaranteed.
Owner:COSCO CONTAINER LINES +3
Novel fluorescent dye synthetic method with aggregation-induced emission phenomenon
InactiveCN108558788ATo achieve the purpose of multi-functionAddressing Aggregation-Induced QuenchingStyryl dyesOrganic chemistryHigh concentrationAggregation-induced emission
The invention relates to a novel fluorescent dye synthetic method with an aggregation-induced emission phenomenon, which relates to the field of material science. A general formula of the obtained fluorescent dye structure is one of the following formulas: (shown in the description). Compared with the traditional fluorescent dye, the novel dye in the invention not only can solve the problem of theaggregation-induced quenching under high concentration, and can perform the tracing monitoring on a release process of functional groups such as NO connected onto the dye by virtue of the regeneration of fluorescent molecules; and meanwhile, a cancer part can be treated by virtue of ROS generated by fluorescent molecules, so that a multifunctional purpose of the dye can be realized.
Owner:天津市第一中心医院 +1
Detachable multi-functional ablation puncture needle
PendingCN108451636AReduce work intensityAvoid multiple tissue puncture injuriesSurgical instruments for heatingPostoperative managementPush and pull
The invention discloses a detachable multi-functional ablation puncture needle. The detachable multi-functional ablation puncture needle comprises a hollow handle sleeve, a jacket base, a needle inserting cylinder, and an internal needle push rod. A part of one end, extended out of a cavity of the handle sleeve and away from the jacket base, of the internal needle push rod is a push handle. One end, adjacent to the jacket base, of the internal needle push rod is fixedly connected with an ablation needle. The ablation needle is placed in the needle inserting cylinder. The push handle is suitable for enabling an ablation part of the end part of the ablation needle to be retracted into the needle inserting cylinder or pushing the ablation part out of the needle inserting cylinder in a push and pull process within a limited push and pull journey. The detachable multi-functional ablation puncture needle is capable of using a detachable structure, enabling an ablation electrode needle to leave the needle inserting cylinder as a reserved channel for postoperative management after completing the ablation, simplifying a clinical operation, relieving the working strength of doctors, shortening the operation time, and reducing the tissue puncture injury to patients.
Owner:SHANGHAI 3F ELECTRONICS
Multifunctional environment-friendly ceiling and mounting method thereof
The invention discloses a multifunctional environment-friendly ceiling and a mounting method thereof, and relates to the technical field of ceilings. The multifunctional environment-friendly ceiling comprises ceiling plates, a main keel and keel hanging parts, the main keel is connected with criss-cross arranged horizontal keels, mounting frames used for mounting the ceiling plates are formed by the adjacent criss-cross arranged horizontal keels, horizontal mounting grooves are formed in the two symmetrical horizontal keels of each mounting frame correspondingly, supporting turnover plates arerotationally arranged in every two horizontal mounting grooves correspondingly, when every two supporting turnover plates are in a horizontal state, a supporting face used for supporting the corresponding ceiling plate is formed, limiting parts used for limiting the supporting turnover plates to be located at the rotating angles of the horizontal keels are arranged between the horizontal keels and the supporting turnover plates, and when the ceiling plates are mounted on the supporting turnover plates, the supporting turnover plates abut against the groove faces of the horizontal mounting grooves through return force of the limiting parts. The multifunctional environment-friendly ceiling has the effects that rapid mounting or demounting is achieved, later maintenance is convenient, and reprocessed products are arranged.
Owner:WENZHOU ZHONGZE BUILDING DECORATION CO LTD
Embossing machine for plate processing
The invention discloses an embossing machine for plate processing, and relates to the technical field of plate processing. The embossing machine comprises a base and a mounting frame; two sides of thetop end of the base are fixedly connected with fixed columns; the inner sides of the fixed columns are fixedly connected with fixed parts; the lower ends of one sides of the fixed parts are fixedly connected with checkered plates; first grooves are formed in the upper ends of one sides of the fixed parts; expansion links are arranged in the first grooves; one ends of the expansion links are fixedly connected with spacing blocks; the other ends of the expansion links penetrate through the fixed parts and are fixedly connected with stop dogs; the expansion links are circumferentially provided with springs; second grooves are formed in the upper ends of the fixed columns; adjustment rods are arranged in the second grooves; and the upper ends of the adjustment rods penetrate through the fixedcolumns and are fixedly connected with fixed plates. According to the embossing machine for plate processing, different patterns can be changed through setting the fixed parts and the checkered plates, so that the diversity of the embossing machine is increased; and through setting the adjustment rods and the fixed plates, the clamping height and force are decided according to the thicknesses ofplates, so that the aim of being multifunctional is realized.
Owner:湖州亚信科技孵化有限公司
Spliced type intelligent child carrier and splicing method thereof
ActiveCN105644608AReduce weightEasy to push and pullCarriage/perambulator accessoriesCarriage/perambulator with multiple axesEngineeringMoisture sensor
The invention discloses a spliced type intelligent child carrier and a splicing method thereof. The spliced type intelligent child carrier comprises a box body. A fixing mechanism is suspended in the box body through a suspension support. A splicing mechanism used for taking of children is arranged in the fixing mechanism. A splicing locating case is arranged in the splicing mechanism and provided with a first seat, a second seat and a splicing flat board. The first seat and the second seat are provided with a temperature sensor and a humidity sensor. A control box is further arranged in the box body. The first seat and the second seat are distributed symmetric about the center of the splicing flat board so that the space of the splicing flat board can be more effectively used by the two children. By the adoption of the spliced type intelligent child carrier, the splicing mechanism is arranged to achieve multiple functions, so that the purpose that the children can take the carrier and have a rest conveniently is achieved; a spring damping system imitating that of an automobile is adopted so that the children can better fall asleep; and a full-suspension system is adopted in the splicing mechanism so that the jolting feeling caused by the splicing mechanism can be relieved when the ground is rugged.
Owner:ANHUI YOOAN RAINGEAR
Multifunctional composite leather
InactiveCN108724837AImprove waterproof functionImprove wrinkle resistanceSynthetic resin layered productsCellulosic plastic layered productsEnvironmental resistanceNonwoven fabric
The invention discloses a multifunctional composite leather. The multifunctional composite leather comprises a sweat absorbing layer. A waterproof layer is bonded on the top of the sweat absorbing layer, a mounting base layer is bonded on the top of the waterproof layer, an anti-corrosion layer is bonded on the top of the mounting base layer, an anti-wrinkle layer is bonded on the top of the anti-corrosion layer, an elastic layer is bonded on the top of the anti-wrinkle layer, a breathable layer is bonded on the top of the elastic layer, a shaping layer is bonded on the top of the breathable layer, a water-resisting layer is bonded on the top of the shaping layer, and an environmental protection layer is bonded on the top of the water-resisting layer. According to the multifunctional composite leather, a non-woven fabric used for the mounting base layer has the characteristics of being moistureproof, breathable, flexible, light weight, non-combustible, easy to decompose, non-toxic andnon-irritating, rich in color, low in price and recyclable, etc. Combined with the performance described above, the purpose of multifunction is achieved, the multifunctional composite leather can be more widely used in the field and the leather is used more comfortably and conveniently.
Owner:JIANGXI HOPU HIGH TECH COATED FABRIC CO LTD
Multifunctional intelligent correcting pen
PendingCN108515789AAchieve replacementTo achieve the purpose of multi-functionWriting unitsShortest distanceEngineering
The invention discloses a multifunctional intelligent correcting pen. The pen comprises a pen cap and a pen container, the pen cap and the pen container are detachably connected, and a micro-touch switch is arranged at the position, used for allowing the pen to be held, of the lower end of the pen container; a pen core, a pen core seat, a hinge mechanism, a movable nut, a micro motor and a circuitboard are sequentially arranged inside the pen container; and a power switch is arranged at the tail end of the pen container, and a function switching key is arranged on the outer side of the pen container. According to the multifunctional intelligent correcting pen, due to the fact that the movable nut is arranged to cooperate with the hinge mechanism, the hinge mechanism can be driven to movefor a relatively large distance by a relatively short distance of the movable nut, and a pen core can be controlled to extend out of a pen holder for a larger length, so that replacement of differentpen cores is achieved, and the purpose of multiple functions is achieved; and the shortsightedness of a user can be prevented and the eyesight of the user can be protected, the sitting posture can becorrected, the pen holding posture can be corrected, the humpback can be prevented, and the brightness of the surrounding light during writing can be inducted.
Owner:朱芦峰
Multifunctional protection plate
The invention relates to an architectural working auxiliary plate, in particular to a multiple function guard plate, resolving the questions of without noise insulation function in using the prior guard plate, comprising two electron alloys plates with irregularity surfaces which are equipped with a reinforced rib between the two electron alloys plates for connecting and holding the two electron alloys plates together. The invention has the advantages of fair structure, good effect, and reducing the noise of working as insulating people, saving pedestrians and denizens around and preventing dust flying, thereby having the multiple functions.
Owner:山西庆霖科技开发有限公司
Multifunctional anti-theft packaging body structure
InactiveCN1268524CNot affect the appearanceTo achieve the purpose of multi-functionExternal fittingsLocking devicesMechanical engineeringAnti theft
The multifunctional anti-theft packing structure includes one main body with integral locking body, and the limiting part of the locking body together with the bearing positioning part and top part of the main body constitutes complete anti-theft mechanism. The main body has fixing part to fit the fixer for fixing the packed body onto a wall, anti-theft label setting part, tool setting part, rack for convenient carrying on waist belt and other parts.
Owner:林重江
Stay wire type multifunctional body builder
PendingCN112190870ASatisfy the initial position requirementsPhysical stabilityMuscle exercising devicesMuscle groupSimulation
The invention relates to a stay wire type multifunctional body builder suitable for electronic sports fitness and household and narrow space fitness. The body builder is obtained by combining a largenumber of training experiments and special requirements of electronic sports fitness and improving the design of traditional fitness equipment. According to the fitness equipment, the stay wire is adjusted at different angles through two adjustable strength extension rods, one set of fitness equipment can meet seven or more main muscle groups at the same time, the extension directions of the strength extension rods are fixed and grouped through experiments, and the fitness equipment can be used by many people without fitness experience in China at present; by means of a foldable stool, the basic position can be solidified while the occupied area is not increased, and body builder meets the safety requirement of electronic sports fitness; in addition, according to the technical scheme, theoccupied area of the fitness equipment can be saved to the maximum extent through folding and adjustable design, and the fitness equipment is more convenient to use for fitness in families and other narrow spaces.
Owner:北京赛锐奥科技有限公司
An assembled intelligent children's car and its assembly method
ActiveCN105774880BMeet the needs of useEffective adjustment distanceCarriage/perambulator accessoriesCarriage/perambulator with multiple axesEngineeringMoisture sensor
The invention discloses a splicing type intelligent perambulator which comprises a box body. A fixing mechanism is suspended in the box body through suspension supports. A splicing mechanism used for children to sit on is arranged in the fixing mechanism. Splicing and locating cases are arranged in the splicing mechanism and provided with a first seat, a second seat and a splicing flat board. Each of the first seat and the second seat is provided with a temperature sensor and a humidity sensor. A control box is further arranged in the box body. The first seat and the second seat are distributed in a center symmetric manner about the splicing flat board, and the space of the splicing flat board can be more effectively used by the two children. By the adoption of the splicing type intelligent perambulator, the splicing mechanism is arranged so that the purpose of multiple functions can be achieved, and the purposes that the children can take the perambulator and have a rest conveniently are achieved. A spring damping system imitating an automobile is adopted so that the children can better fall asleep. The full-suspension system is adopted in the splicing mechanism, and when the ground is rugged, the jolt feeling caused by the splicing mechanism can be reduced.
Owner:山东元力觉醒数字技术有限公司
A multifunctional portable security system
ActiveCN111127834BPlay a protective effectSecure Forensic RecordsClosed circuit television systemsAlarmsTime informationData processing system
Owner:CHINA THREE GORGES PROJECTS DEV CO LTD +1
Solar street lamp with function of charging pile for new energy resources
InactiveCN107816685AWith charging pile functionChange the phenomenon of connecting to mains electricityMechanical apparatusCharging stationsElectricityLight energy
The invention relates to the technical field of new energy resources and discloses a solar street lamp with the function of a charging pile for the new energy resources. The solar street lamp comprises a base, the center of the top of the base is fixedly connected with a sleeve, the sleeve is internally fixedly connected with a lamp post, and the top of the lamp post is fixedly connected with a first supporting frame; and the top of the first supporting frame is provided with a cavity, the top of the cavity is fixedly connected with solar panels, the bottoms of the solar panels are fixedly connected with a second supporting frame, and the cavity is internally provided with a photoelectric converter. According to the solar street lamp with the function of the charging pile for the new energy resources, through the base, the sleeve, the first supporting frame, the cavity, the solar panels, the photoelectric converter, a storage battery, lampholders, lighting lamps and the lamp post, thephenomenon that traditional charging piles and street lamps are connected to the mains supply is changed, only the solar panels are used for absorbing light energy and converting the light energy intoelectric energy for power supply, energy sources can be saved, and the purpose of protecting the environment is achieved.
Owner:王丽
Programmable/adjustable active electric resistance-capacitance wave filter and method thereof
InactiveCN100461631CTo achieve the purpose of multi-functionEasy to adjustFrequency selective two-port networksCapacitanceElectrical resistance and conductance
The programmable and adjustable active low-pass filter has basic unit structure of resistor, capacitor and controllable current divider and is used for analog circuit. The controllable current divider is realized with resistor stairs comprising resistors. The filter has cut-off frequency determined by the time constant of the filter circuit, and the time constant is determined with the equivalent resistance and equivalent capacitance of the filter circuit, so that when the cut-off frequency produces some deviation during production process or use process, the filter may have its controllable current divider trimmed to regulate the equivalent resistance so as to maintain the constant cut-off frequency of the filter. The present invention provides also great cut-off frequency regulating method to shift the cut-off frequency to required value and to make the identical filter circuit applicable in different uses.
Owner:IND TECH RES INST
A mouse pad with a calculation function
InactiveCN109947277ATo achieve the purpose of multi-functionEliminate fatigueDigital computer detailsInput/output processes for data processingCalculatorMultiple function
The mouse pad with the calculation function comprises a mouse pad body, a wrist pad is arranged on the lower middle portion of the mouse pad body, a groove used for containing a pen is longitudinallyformed in the edge of the right side of the mouse pad body, a calculator is embedded in the edge of the left side of the mouse pad body, and a solar cell panel connected with the calculator is arranged on the calculator. According to the mouse pad with the calculation function, the calculator and the wrist pad are combined on the mouse pad, the purpose of multiple functions of the mouse pad can beachieved, meanwhile, wrist fatigue, pain and discomfort caused when people use the mouse for a long time can be eliminated, and mouse hands are avoided.
Owner:赵娜娜
Operating method of medical foot correction training device
ActiveCN109481232AEasy to moveSolve long and short uncorrectable problemsChiropractic devicesEngineeringSelf locking
The invention discloses a medical foot correction training device, and belongs to the field of medical instruments. The device comprises a supporting bottom plate, a positioning mechanism, a driving correction mechanism, a driving training mechanism and a lifting and lowering mechanism, the driving correcting mechanism comprises an installing housing, a transverse driving assembly, an adjusting assembly and a correcting assembly, the bottom of the installing housing is fixedly connected with the top of the supporting bottom plate, the transverse driving assembly, the adjusting assembly and thecorrection assembly are installed in the installing housing, the correcting assembly is installed on the adjusting assembly, one end of the correcting assembly protrudes out of the installing housing, one end of the adjusting assembly is fixedly connected with the installing housing, the other end is rotatably connected with the correcting assembly, and the bottom of the lifting and lowering mechanism is provided with four self-locking type universal wheels. The device has the advantages that the structure is simple, the foot of a patient can be simply fixed in the correction process to improve the correction efficiency and effect of the foot of the patient, the correcting angle of the foot can be achieved to meet demands of the correction treatment of different patients, the medical footcorrection training device is multifunctional, and the practicability is higher.
Owner:山东未来城建筑工程有限公司
Portable electronic device
InactiveCN101398606BIncreasing the thicknessTo achieve the purpose of multi-functionTelevision system detailsPrintersCamera moduleControl circuit
The invention provides a portable electronic device. The portable electronic device comprises a body which is provided with a viewing window and internally provided with a first camera module and a master control circuit board. A second camera module is further arranged in the body of the portable electronic device; both the camera modules and the viewing window are arranged oppositely; the body comprises a shading component which is arranged at the viewing window in a sliding way, thus selectively exposing the first camera module or the second camera module. The portable electronic device further comprises an induction unit which is used for inducing the relative positions of the shading component and the two camera modules to judge the exposed camera module and transmit the corresponding signal to the master control circuit board, thus further controlling the operation of the exposed camera module. The portable electronic device has the advantages of simple design, wide angle or zooming function and a reduced thickness.
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
Working method of a medical foot correction training device
ActiveCN109481232BRealize positioning workAdjust correction angleChiropractic devicesPhysical medicine and rehabilitationEngineering
Owner:山东未来城建筑工程有限公司
An assembled intelligent children's car and its assembly method
ActiveCN105644608BMeet the needs of useEffective adjustment distanceCarriage/perambulator accessoriesCarriage/perambulator with multiple axesEngineeringMoisture sensor
Owner:ANHUI YOOAN RAINGEAR
Multifunctional environment-friendly ceiling and its installation method
Owner:WENZHOU ZHONGZE BUILDING DECORATION CO LTD
Programmable/adjustable active electric resistance-capacitance wave filter and radio communication system
InactiveCN100550620CTo achieve the purpose of multi-functionEasy to adjustFrequency selective two-port networksShunt DeviceElectrical resistance and conductance
A programmable / adjustable active low-pass filter for analog circuits, wherein a controllable shunt device is implemented by utilizing the linearity of field effect transistors. A linear analysis of the transfer function of the filter circuit shows that the cut-off frequency of the filter can be changed by determining the equivalent small-signal current through the controllable shunt device. Therefore, when the cut-off frequency is shifted due to changes in the circuit process or environmental parameters (such as temperature), the filter allows the user to continuously fine-tune the cut-off frequency by controlling the controllable shunt device to make the cut-off frequency can still maintain the original frequency value. In addition, different applications require different cutoff frequencies, the present invention also provides a method that can greatly change the cutoff frequency, and the cutoff frequency can be adjusted to the desired frequency value according to different application conditions, so that the same filter circuit Can be widely used for various purposes.
Owner:IND TECH RES INST
Mineral multifunctional crop soil conditioner and preparation method thereof
InactiveCN111286335AImprove soil acidificationImprove structureAgriculture tools and machinesOther chemical processesSoil acidificationAgricultural crops
The invention discloses a mineral multifunctional crop soil conditioner and a preparation method thereof. The mineral multifunctional crop soil conditioner comprises an aluminosilicate mineral, alkaline residues and limestone, the aluminosilicate mineral, the alkaline residues and the limestone are mixed with one another, the aluminosilicate mineral comprises zeolite, the alkaline residues comprise calcium carbonate, calcium sulfate, calcium salt and magnesium hydroxide, the calcium carbonate accounts for 3%-20%, and the calcium sulfate accounts for 10%-35%. According to the invention, limestone is added into the components and used as a substitute of lime so as to improve soil acidification, and the water-containing alkali or alkaline earth metal aluminosilicate mineral mainly composed ofzeolite has extremely strong adsorbability, and can be greatly matched with limestone to reduce the acidity of soil, so that the soil conditioner has the effect of adsorbing harmful heavy metals suchas chromium and lead in the soil. The alkaline residues are matched, so that the PH value of the soil can be increased, and calcium and magnesium in the soil can be supplemented. The overall structure is simple, the purpose of multifunction is achieved, and the practicability is high.
Owner:华仲动芯新材料(盱眙)有限公司
Electric heating table
The invention discloses an electric heating table. The electric heating table comprises a tabletop and table legs, and the tabletop is fixed to the upper end of a table frame; a heating pipe mountingframe is arranged below the tabletop and comprises a supporting rod and a mounting ring, the mounting ring is internally provided with a heating pipe, the heating pipe mounting frame is provided witha baffle mechanism used for shielding the heating pipe, and the table frame is provided with a control button used for controlling the heating pipe to work; a pedal is arranged below the heating pipemounting frame and is detachably arranged on the table legs, a protection shell is arranged at the upper end of the pedal, a motor is horizontally arranged in the protection shell, a worm is arrangedon a rotary shaft of the motor and is connected with a screw, a worm gear and a worm in the protection shell, and a top block is in threaded connection with a screw. The invention aims at providing the electric heating table. The electric heating table is stable in structure, does not easily waggle and can be lifted to conveniently clean the ground below the pedal.
Owner:HUNAN TIANYOU TECH
Multifunctional excavator front-end working device
InactiveCN108005152AAchieve the purpose of rotationTo achieve the purpose of multi-functionMechanical machines/dredgersEngineeringExcavator
The invention discloses a multifunctional excavator front-end working device. The device comprises a rotary platform, the top of the rotary platform is fixedly connected with a base, a bucket rod is rotationally connected to the top of the base, a movable arm is rotationally connected to the end, away from the base, of the bucket rod, a motor box is fixedly connected to the top of the inner wall of the movable arm, a motor is fixedly connected to the top of the motor box, an output shaft of the motor penetrates through the motor box and extends to the outside of the motor box, and a rotating body is fixedly connected to the end, located outside the motor box, of the output shaft of the motor. The multifunctional excavator front-end working device relates to the technical field of excavators. According to the multifunctional excavator front-end working device, the purpose of enabling the movable arm to rotate is achieved, the requirement can be met when positive shoveling or the backward shoveling is needed, the purpose of achieving the multifunctional effect of an excavator shovel is achieved, meanwhile, different requirements of cutting, sawing, drilling and the like are met, andthe purpose of accurately controlling is achieved through a first camera and a second camera.
Owner:福州群欣企业管理咨询有限公司
A method for controlling an air conditioner
ActiveCN102506486BLarge expansion spaceTo achieve the purpose of multi-functionSpace heating and ventilation safety systemsLighting and heating apparatusFour-way valveEngineering
Owner:MIDEA GRP CO LTD
Who we serve
- R&D Engineer
- R&D Manager
- IP Professional
Why Patsnap Eureka
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com