81results about How to "Applicability" patented technology

A medical device and methods to relieve joint pain and adapted for knee joint repair, replacement and augmentation. The invention discloses joint lubricant, particularly hyaluronate compositions and methods for treatment of osteoarthritis.

A motor vehicle crash sensor system for activating an external safety system such as an airbag in response to the detection of an impending collision target. The system includes a radar sensor carried by the vehicle providing a radar output related to the range and relative velocity of the target. A vision sensor is carried by the vehicle which provides a vision output related to the bearing and bearing rate of the target. An electronic control module receives the radar output and the vision output for producing a deployment signal for the safety system.

A medical device and methods to relieve joint pain and adapted for knee joint repair, replacement and augmentation. The invention discloses joint lubricant, particularly hyaluronate compositions and methods for treatment of osteoarthritis.

The invention discloses an infrared focal plane array imaging demonstrating system. Said system comprises an infrared radiating resource, infrared optical lens, an infrared focal plane detector, a programmable infrared detector driver, a high-speed interface, a high-speed data collecting card, a main processing unit and a high-functional computer. The infrared radiation is focalize on the infrared focal plane detector via the infrared optical lens; each unit on the infrared focal plane detector can convert the infrared radiating signal into electrical signal driven by driving and offset signals provided by the programmable infrared detector driver; clock and triggering signal needed by the programmable infrared detector driver is set by program programming of the high-functional computer which is transmitted to the programmable infrared detector driver by the main processing unit, high-speed data collecting card and high-speed interface. This invention enables designing stuff intuitively observe and evaluate the real imaging effect of the designed system and arithmetic and timely rectify and check the design and arithmetic, avoiding all sorts of troubles during process of system debugging.

The invention relates to a cold-resistant anti-fusible aqueous film forming foam extinguishing agent. The cold-resistant anti-fusible aqueous film forming foam extinguishing agent consists of the following gradients in percentage by mass: 12-30 percent of a composite hydrocarbon surfactant, 4-6 percent of a compounded fluorocarbon surfactant, 0.5-1 percent of a foam stabilizer, 20-50 percent of an antifreeze agent, 3-5 percent of a solubilizer and the balance water, wherein the composite hydrocarbon surfactant is a composition of an ampholytic surfactant and a nonionic surfactant. The cold-resistant anti-fusible aqueous film forming foam extinguishing agent disclosed by the invention is mainly applied to prevention and extinguishing of fire caused by hydrocarbon substances and polar solvents (water-soluble substances), can be normally used at an environment temperature of -25 DEG C and is especially applicable to storage and use in extremely-cold regions. Besides, by adopting a daily-necessity-level hydrocarbon surfactant and a fluorocarbon surfactant which is free of PFOS (Perfluorooctane Sulfonates), the cold-resistant anti-fusible aqueous film forming foam extinguishing agent disclosed by the invention is good in degradation property, quick and safe in degradation and free of environmental pollution.

The invention relates to a compound microbial agent for high-temperature compost organic fertilizer of animal manure and straw and a preparation method thereof. The compound microbial agent comprises,by weight, 20 to 30 part of Siamese bacillus preparation, 40 to 60 parts of licheniformis preparation and 10 to 20 part of aspergillus niger powder preparation, wherein that composite microbial agentcomprises 20 to 30 parts of Siamese bacillus preparation, 40 to 60 part of licheniformis preparation and 10 to 20 parts of aspergillus niger powder preparation. A composite microbial inoculum is obtained by uniformly mixing the microbial inoculum. The compound microbial agent prepared by the invention is suitable for innocuous treatment and resource utilization of waste resources produced in agricultural production, such as livestock manure and straw, for high-temperature compost organic fertilizer. The fermentation period is shortened and the treatment efficiency is improved; Kill pathogensand parasite eggs thoroughly, improve the maturity of fertilizer. Removal of fecal odor in the fermentation process to reduce the impact of fermentation on the surrounding environment.

A method for generating music is provided, the method comprising receiving, on a capacitive touch sensitive interface such as a keyboard, multi-finger gesture inputs having a first component and a second component, wherein the second component has a temporal evolution such as speed; determining the onset of an audio signal, such as a tone, based on the first component, analyzing the temporal evolution of the second component to determine MIDI or Open Sound Control OSC instructions; modifying the audio signal based on the instructions, in particular by decoupling the temporal relationship between specific gesture inputs (e.g. at key onset, during a note and upon key release), thus mapping gesture and motion inputs, to thus obtain previously unachievable musical effects with music synthesizers.

A method for generating music is provided, the method comprising receiving, on a capacitive touch sensitive interface such as a keyboard, multi-finger gesture inputs having a first component and a second component, wherein the second component has a temporal evolution such as speed; determining the onset of an audio signal, such as a tone, based on the first component, analysing the temporal evolution of the second component to determine MIDI or Open Sound Control OSC instructions; modifying the audio signal based on the instructions, in particular by decoupling the temporal relationship between specific gesture inputs (e.g. at key onset, during a note and upon key release), thus mapping gesture and motion inputs, to thus obtain previously unachievable musical effects with music synthesizers.

The frequency divider includes the buffer 30, the function selector 31 and the inverter 32. The output of the function selector 31 is input to the buffer 30. The output of the buffer 30 is fed back to the function selector 31 by two paths. One path includes the inverter 32 and the other does not. The function selector 31 selects one of the paths in synchronous with input clock CK. At one timing the output of the buffer 30 is flipped by the inverter 32. At the next timing the output of the buffer 30 is held the same by the function selector 31 selecting the path not including the inverter 32.

The invention relates to a normalized design method of production mix proportion and target mix proportion of a bituminous mixture. The normalized design method comprises the following steps of calibrating a cold stock bin so as to obtain a two-dimensional calibration curve of the rotation speed of a feeding belt machine and the feeding flow rate; determining the feeding rotation speed according to the target mix proportion, intercepting the mixture by adopting a quantitative cut-off experiment method, screening by a vibration screen, and storing into a hot stock bin; weighing materials in the bins so as to obtain the proportion of hot aggregate; combining the proportion of the hot aggregate and the proportion used for mineral powder so as to obtain the production mix proportion; and combining the production grading according to the production mix proportion so as to obtain a production grading curve conforming to the target grading. The design method of the bituminous mixture is named as the normalized design method of the production mix proportion and the target mix proportion.

The invention discloses a shear-fork type distance adjusting device. The device comprises a rack, a lead screw, a guide rail, a shear fork mechanism, first sliding blocks and second sliding blocks. The two ends of the lead screw are provided with threads in opposite rotating directions. The lead screw is fixed to the rack through a mounted bearing. The guide rail is fixed to the rack through a fixing block. The shear fork mechanism comprises a first connecting rod and a second connecting rod with the same length. The end of the first connecting rod and the end of the second connecting rod arehinged through a first plug pin. The middle of the first connecting rod and the middle of the second connecting rod are hinged through a second plug pin. The first sliding blocks and the second sliding blocks sleeve the guide rail in a spaced mode. The two ends of the lead screw are sleeved with nuts. The nuts are connected with the first sliding blocks at the two ends of the guide rail through connecting plates. The first sliding blocks on the guide rail are connected with the second plug pin. The second sliding blocks are provided with plug pin grooves. First plug pins are inserted into theplug pin grooves. The device is simple in structure, the first sliding blocks at the two ends of the guide rail can move relative to the guide rail. The shear fork mechanism drive the other sliding blocks to perform motion of the same increment or decrement on the guide rail, and the equidistant adjustment of the width of a bottle conveying channel is achieved.

The invention provides a double two-way stop air-operated cylinder valve, which is mainly technically characterized by having a horizontal symmetry structure, adopting a double and two-way stop air operated mode, being directly mounted at openings of cylinders, and mainly comprising cylinder bodies, pistons, push rods, valve seat covers, bearing screw seats, springs, valve cores, valve seats, a conical seal rings, a body, glands and the like, wherein the body is provided with two independent chambers, namely a left chamber and a right chamber in the horizontal direction; the upper end of the body is provided with a quick connect oil connector and a quick connect air connector, and the lower end of the body is provided with two independent channels, namely a left channel and a right channel to switch on and switch off the control air introduced through air source connectors of the cylinder bodies on the left and right sides; and the valve cores are pushed to move through the pistons and the push rods, so that the valve is bidirectionally opened and closed. The double two-way stop air-operated cylinder valve has the advantages of compact structure, high reliability and safety, low cost, convenience for detection and maintenance and the like.

The invention discloses a method for searching multi-domain connection keywords on basis of an MDB+ tree under cloud environment. The method comprises the following steps of: constructing each data record into a MDB+ tree-based safety index by a data owner; encrypting a document corresponding to each data record; outsourcing the encrypted indexes and encrypted documents to a cloud server; requesting search authorization from the data owner by a data user; deciding whether to carry out authorization by the data owner according to an authorization rule; if the user obtains authorization, distributing a search trap door and a decryption secret key to the data user by the data owner; submitting the search trap door to the cloud server by the data user; and when the cloud server receives the search trap door submitted by the user, searching the MDB+ tree by utilizing a matching algorithm so as to obtain all the records matched with a user query requirement. The method has the beneficial effects of ensuring the user privacy and data safety, rapidly satisfying the query required by the user, and overcoming the defects of linear query of the past vast majority of schemes.

The invention relates to a data analysis processing method and system. The system comprises one or more data collection terminals which achieve the data extraction of each service system, a data center and a data analysis center. Based on existing indicators of a hospital, a personal data trend intelligent analysis model is automatically generated according to a certain algorithm design idea, andthe method and the system are used for optimizing the human resource allocation of a hospital, assisting the refined management of the hospital, changing the behavior of the medical industry, improving the quality of medical care, increase the overall strength and competitive advantage of the hospital, improving the overall satisfaction degree of the hospital, and ensuring the realization of hospital management objectives. In addition, the data warehousing technology and a data extraction tool are used, the extraction and integration of first step data are achieved by using an information management tool, an indicator pool is designed and a data center based on a multi-dimensional data set is established, on the above basis, the data mining technology is used to build the model to carry out cluster analysis, and finally a model result is verified to obtain reasonable and complete decision information.

The invention relates to a functional modification method for graphene oxide. The method comprises the steps that on the basis of design of a modified functional group suitable for graphene oxide grafting, a proper modifier is selected according to the designed modified functional group, a chemical reaction is conducted in a solvent through the modifier and graphene oxide, the modified functional group is grafted onto the surface or edge of graphene oxide, and modified graphene oxide is obtained. According to the functional modification method for graphene oxide, a liquid chemical method is adopted, functional modification is conducted on graphene oxide, the functional group is grafted onto the surface or edge of graphene oxide, loading and coating treatment can be conducted on different target particles in late stage conveniently, a novel functional material can be formed by conducting chemical copolymerization and composition with a high polymer material, and the method is suitable for coating and loading and functional composition with the high polymer material.

The invention provides a method and a device for assessing the availability of a satellite navigation system. The method comprises: creating a simulation model for a simulated satellite navigation system; obtaining the initial data of the simulation model; according to the simulation model and the initial data, simulating the running state of the satellite navigation system; obtaining the running data of the satellite navigation system in the running state; and according to the running data, using an availability evaluation formula to perform the assessment of the availability. According to the technical schemes of the invention, the running data of a satellite navigation system in the running state are utilized to predict the availability of the satellite navigation system constellation in real time, which increases the precision of availability of the satellite navigation system and the real time assessment of the availability. Simple and convenient, the device can be applied widely in engineering.

The invention relates to a three-dimensional spacer fabric reinforced space membrane material, a preparation method and a processing device thereof. The preparation method includes: in a three-dimensional spacer fabric running process, firstly applying tension along the fabric running direction and maintaining the tension unchanged, making spacer yarns in the fabric at a vertically straight state,then disposing an opening with a length equal to the width of the fabric at the fabric top cloth surface along a direction perpendicular to the fabric running direction, letting the upper layer and lower layer of the fabric staggered horizontally and the spacer yarns at an inclined tense state, and finally compounding the composite fabric with a membrane material to obtain the three-dimensional spacer fabric reinforced space membrane material. The processing device includes a cloth feeding roll, a tension roll, a sizing mechanism, a shaping mechanism, a lamination mechanism, a post-treatmentmechanism and a collection mechanism that are arranged in sequence. The final product has a composite layer structure including a plurality of membrane materials layers and a fabric layer between themembrane material layers, and the spacer yarns in the fabric can move freely and have no adhesion. The preparation method provided by the invention is simple in process, the processing device has a simple structure, and the product has excellent mechanical properties.

The invention discloses a handheld polishing device. The handheld polishing device comprises a fixed body, a movable cylinder and a collecting cylinder, wherein the collecting cylinder is connected to the upper end of the fixed body, a channel is formed on the fixed body; a driving motor is mounted in the fixed body, an output end of the driving motor is connected with a rotating shaft, the lower end of the rotating shaft is connected with a sand wheel, a plurality of blades are further arranged on the rotating shaft; an annular groove is formed in the inner wall surface of the movable cylinder, a positioning ring is arranged on the outer wall surface of the fixed body, an elastic part is arranged in the annular groove, the inner wall surface of the top of the annular groove is propped against the upper end surface of the positioning ring by the aid of the elastic part; a protective cover surrounding the sand wheel is arranged at the bottom end of the movable cylinder. With the arrangement of the protective cover and the blades, dust can be effectively prevented from flying apart all around, the influence on the surroundings is reduced, and the body health of an operator is guaranteed.

The invention discloses a vision-based collaborative robot logistics sorting system. The vision-based collaborative robot logistics sorting system comprises a logistics conveying line, subpackaging boxes, a three-freedom-degree vision detection device, collaborative robots and a control system, wherein the vision detection device is cooperatively and movably mounted above the logistics conveying line and is used for self-adaptively collaborating and identifying positions and information of conveyed parts on the logistics conveying line as well as identifying positions of clamping ends of the collaborative robots. The invention also discloses a using method of the vision-based collaborative robot logistics sorting system. Through the vision-based collaborative robot logistics sorting system, the error rate of equipment is reduced; the efficiency is improved; the labor of workers is alleviated; the logistics sorting task load is met; the system sorting quality can be ensured by means ofa vision system, so that automatic and intelligent production can be achieved; the safety of the workers can be further guaranteed; the labor intensity is alleviated; the working efficiency is improved; and the requirement on continuous development of the logistics industry technology in the future can be met.

The invention discloses a foldable movable energy storage type local heating device. The foldable movable energy storage type local heating device comprises a water distribution main pipe, a water collection main pipe, a front decorative plate, metal foam layers, a plurality of capillary tubes, a locating hole rack, a locating strip, an energy storage layer, a back decorative plate, universal wheels, a control device, and the like, wherein the control device comprises a microcomputer, a humidity sensor, an ultrasonic humidifier, a temperature sensor, an electric heater, a water level monitor and a connecting cable; connecting pipe sections are connected through transition connectors, and heat exchange units are connected in series; the capillary tubes are connected to the water distribution main pipe and the water collection main pipe in an embedded manner; the metal foam layers and the front decorative plate are connected through bolts, and are fixed into an integral body with the locating strip; the energy storage layer, the back decorative plate and the locating strip are fixed into an integral body; and the universal wheels are pasted and fixed to the water collection main pipe. According to the foldable movable energy storage type local heating device, local stable radiant heating is achieved and energy conservation and comfort purposes are achieved through phase change heat storage / heat release heating, auxiliary heating of the electric heater and humidification of the ultrasonic humidifier, and the foldable movable energy storage type local heating device integratesfolding, moving and automatic control functions.

The invention discloses a combined type aircraft with a rotor and wings capable of being linked and belongs to the technical field of aviation aircraft overall and pneumatic design. The combined type aircraft comprises an aircraft body, the wings, tail wings, the special-shaped rotor and vector propellers. The wings are divided into two parts including the supporting section wings and the middle section wing. The supporting section wings are located at the two ends of the middle section wing. The combined type aircraft has the vertical take-off and landing capacity and the high-speed flat flying capacity at the same time, and the two modes can be switched in the air; and the flat flying speed, the voyage and the endurance are improved by about 50% compared with those of a conventional helicopter, the wider operation range and the higher operation capacity are achieved, and the helicopter can be replaced with the aircraft in future.

The invention discloses a continuous solar energy water heating device which comprises a triangular bracket and a solar energy water heater assembly that is arranged on the oblique surface of the triangular bracket, and is characterized in that: the solar energy water heater assembly is formed by a water inlet channel, a water outlet channel and a plurality of levels of water heating and circulating units with the same structure, which are serially connected; a cool water input port is arranged in the water inlet channel that is connected with the water heating and circulating unit of the first level, and a hot water output port is arranged in the water outlet channel that is connected with the water heating and circulating unit of the final level. The continuous solar energy water heating device has the advantages that the device overcomes the defects of low heat efficiency, long water temperature increasing time and less water heating volume which are caused by that the existing vacuum pipe type solar energy water heaters seal the natural circulating water for heating. As the continuous solar energy water heating device produces hot water by open type pressurized tap water circulation and heat exchange, users can select the levels of the water heating and circulating units that form the continuous solar energy water heating device. The continuous solar energy water heating device has the advantages of scientific design, reasonable and simple structure, and large hot water output, and the like. The continuous solar water heating device is a novel solar energy water heating device that is in accordance with energy-saving and environmental protection requirements and is applicable to generalized and popularized use.

The invention relates to a Karst region ductile anti-collapse roadbed structure and a construction method of the Karst region ductile anti-collapse roadbed structure. Through the use of reticular gabion structures, the ductile anti-collapse capability of the roadbed structure is greatly improved. When small-size collapse pits with the diameter smaller than 1m appear on the ground, no influence is generated on the reticular gabion structures; and when small-size collapse pits with the diameter being 1m to 3m appear on the round, the gabion structures can fill and block Karst channels, so that the collapse slowly stops. When larger collapse pits appear on the ground, slumps occur at a small part of the gabion structures, and as the reticular gabion structures are mutually bound by steel bars, so that large-area slumps cannot occur; besides, a continuous arch structure has better capability of adapting to unfavorable geology, so that the roadbed structure still has good stability to support the pavement structure, thereby preventing collapse. Therefore the Karst region ductile anti-collapse roadbed structure is suitable to be popularized and used in a large area. The construction method comprises the steps of sequentially laying a cement soil sealing layer, the reticular gabion structures, a soil pad layer and the continuous arch structure, and the Karst region ductile anti-collapse roadbed structure is finally obtained.

The invention provides a measuring spoon which comprises a spoon body, a spoon handle, a temperature sensor, a weight measuring instrument, a temperature sensing piece, a gravity sensing piece, a power supply, a liquid crystal display screen, a control button, a power button and a diode; and the measuring spoon not only can measure the temperature of a substance contained in the spoon body but also can display the weight of the contained substance, so that a user can more precisely know the temperature of the substance on the surface of the spoon body and precisely operate according to the dosage of the substance contained in the spoon body.

The invention discloses a device for processing the waste water of a biological granulating fluidized bed, which comprises: a biological granulating fluidized bed, a device of effluent pressurization and administration, and a device for reflux dissolved oxygen consisting of a reflux valve (30), a dissolved oxygen water tank (31), a reflux pump (32) and a control valve, connecting the outer cylinder (20) of the biological granulating fluidized bed with reflux drain opening (29) and connecting the device of effluent pressurization and administration with the triple valve (6) to produce the reflux circuit. The invention highly effective removals the suspended matter and organic matter in the waste water, and synchronizing finishes the solid-liquid separation in a unit.

The invention provides a synthetic method for poly(3-hydroxybutyrate) oligomers. The method comprises the step of performing a reaction by using one lactone as a raw material in the presence of alkoxyaluminum Al(OR)3 and pyridine to prepare one oligomer. The invention also provides the poly(3-hydroxybutyrate) oligomers and an application of the oligomers in preparation of an antimicrobial material. The synthetic method provided by the invention can prepare the poly(3-hydroxybutyrate) oligomers having a lower molecular weight, and the oligomers have excellent and stable antimicrobial activity,and is very suitable to be used as the antimicrobial material; and the synthetic method has mild reaction conditions and a greatly-simplified purification process, and is suitable for industrial production and large-scale use.

The invention discloses a leadless ceramic glaze and preparation method thereof, wherein the glaze contains the following components by weight: 63 parts of SiO2, 7 parts of Al2O3, 5 parts of CaO, 3.5 parts of MgO, 4 parts of BaO, 3.5 parts of SrO, 7.5 parts of ZnO, 5.5 parts of K2O, 4.6 parts of Na2O, 4 parts of Li2O, 1 part of Fe2O3, 6.5 parts of B2O3, 3 parts of ZrO2, and 1.5 parts of La2O3.

The invention discloses a moistureproof sugar powder for baking. The moistureproof sugar powder for baking comprises the following raw materials in parts by weight: 60-66 parts of white granulated sugar powder and 34-40 parts of addition material powder. The addition material powder comprises the following raw materials in parts by weight: 55-61 parts of glucose syrup, 25-29 parts of palm oil, 7-11 parts of anhydrous butter, 5.85-6.05 parts of lactose and 0.03-0.07 part of calcium silicate. The addition material powder is mixed with the white granulated sugar powder instead of starch; the glucose syrup in the addition material powder can bring in flavors of glucose, maltose and various other types of sugar, and can perform similar functions to the starch after being dried; the lactose can bring in the lactose flavor; the palm oil and anhydrous butter perform the embedding function to prevent the sugar powder from absorbing water; the calcium silicate has the anti-caking action to prevent the sugar powder from caking; and therefore, the moistureproof sugar powder for baking obtained by mixing the addition material powder and white granulated sugar powder has excellent moistureproof and anti-caking effects, smooth mouthfeel, multiple sugar flavors and excellent taste.