104 results about "Active treatment" patented technology

Methods of monitoring and evaluating the status of a tumor undergoing treatment includes monitoring in vivo at least one physiological parameter associated with a tumor in a subject undergoing treatment, transmitting data from an in situ located sensor to a receiver external of the subject, analyzing the transmitted data, repeating the monitoring and transmitting steps at sequential points in time and evaluating a treatment strategy. The method provides dynamic tracking of the monitored parameters over time. The method can also include identifying in a substantially real time manner when conditions are favorable for treatment and when conditions are unfavorable for treatment and can verify or quantify how much of a known drug dose or radiation dose was actually received at the tumor. The method can include remote transmission from a non-clinical site to allow oversight of the tumor's condition even during non-active treatment periods (in between active treatments). The disclosure also includes monitoring systems with in situ in vivo biocompatible sensors and telemetry based operations and related computer program products.

Devices and methods aimed at shortening the time required for healing open wounds are disclosed. The tissues adjacent to wounds are expanded and / or stretched medially by means of an actuator which compressed by vacuum exerts traction on adjacent skin or tissues by means of an adhesively applied circumferent or transverse flange, thus reducing the size of the wound. The degree of vacuum, and traction, may be varied according to demand and applied continuously, cyclically or intermittently. Active treatment of the wound may be accomplished concomitantly by means of a conduit through the said actuator.

A method and apparatus for treatment of diseases of a breast, fallopian tube and female reproductive organs by injecting / delivering a treatment substance / chemo-gel, directly into the target tissue of the body organ, and thereby leaving the remaining body organs relatively unaffected. Specific formulations and composition of treatment substances are provided. The typical treatment substance / chemo-gel formulations contain at least two principle components including an active treatment (therapy) substance, and an inactive binding (carrier) substance for thickening the treatment substance. Specific substance formulations are provided, including a range of recommended dosage levels for optimum treatment of a specific disease of a female reproductive organ. Injection / delivery apparatus and methods, and apparatus for guiding its placement are also provided.

The invention relates to the field of battery manufacturing and energy storage, in particular to an electrochemical treatment method for improving the activity of vanadium cell electrode materials. Graphite felt or carbon felt which is used as anode is immerged in active electrolyte and carries out electrochemical active treatment in an electrobath with a certain current density and time, then the graphite felt or carbon felt is washed and dried for obtaining activated graphite felt or carbon felt electrode material. The method carries out moderate and controllable electrochemical anode activation treatment by choosing suitable activated electrolyte and current density, and overcomes the disadvantages that the stability of the electrode material is deceased owning to overoxidation of the material caused by heat and acid treatment and the service life of the battery is reduced; the method has simple process and low cost. The graphite felt or carbon felt treated by the method is used as electrode and takes a cation-exchange membrane as a diaphragm, and the anode and cathode electrolytes are 1.5M of vanadyl sulfate and 2M of sulphuric acid; after the battery is combined, the ohm internal resistance is greatly reduced, and the current efficiency, voltage efficiency and energy efficiency of the battery are obviously improved.

The invention relates to a therapy device for the specifically local treatment and curing of colds in the region of the nose, frontal sinus and throat area in human beings. The external appearance of the therapy device can resemble that of a common hair dryer or face sauna, but the therapy device also contains a means for reducing or suppressing HF radiation (electrosmog) which is normally emitted towards the external environment. According to the invention, a body made of crystallized salt, especially from a natural source, resulting in negative ionization of the heated air flow, is arranged in the region of the heated air flow prior to the exit thereof from the small, handy device. The body is cross-flown by the heated air flow or is at least touched thereby. The treatment of colds with the aid of said therapy device is based on the fact that cold viruses, i.e., primarily rhino viruses and corona viruses, can be eliminated by active treatment with a heated air flow.

The invention discloses a method for preparing an active nano calcium carbonate compound modified asphalt material, which comprises the following steps in turn: heating base asphalt to be 120 to 190 DEG C till the base asphalt can fully flow, adding definite amount of SBS and active nano calcium carbonate into the base asphalt, stirring the mixture for 30 minutes at low speed, adding definite amount of stabilizing agent, emulsifying and shearing the mixture for 30 minutes. Based on the prior SBS modified asphalt, the method adds the definite amount of the active nano calcium carbonate as compound modifier. Because the surface of the active nano calcium carbonate is subjected to organic active treatment and has better oleophilic property, the active nano calcium carbonate has better compatibility and dispersion property in the asphalt. The high-temperature property and the dynamic stability of the asphalt can be remarkably improved by adding the definite amount of the active nano calcium carbonate into the modified asphalt; and simultaneously because the active nano calcium carbonate is already subjected to large-scale industrialized production, the cost is relatively low, and the active nano calcium carbonate after adding can lower the production cost of the modified asphalt remarkably.

Disclosed are hair treatment compositions and methods based on the use of, in addition to active treatment compounds, a maintaining agent comprising a reducing saccharide and non-reducing saccharide. In certain preferred embodiments, the weight ratio of non-reducing saccharide to reducing saccharide is from about 9:1 to about 1:2.

The treatment well tiltmeter system comprises one or more tiltmeter assemblies which are located within an active treatment well. The treatment well tiltmeter system provides data from the downhole tiltmeters, and can be used to map hydraulic fracture growth or other subsurface processes from the collected downhole tilt data versus time. The system provides tilt data inversion of data from each of the treatment well tiltmeter assemblies, and provides isolation of data signals from noise associated with the treatment well environment. As well, the treatment well tiltmeter system provides geomechanical modeling for treatment well processes.

The present invention is an eyeglass device that has manually variable prisms to correct Strabismus; that is, double vision. Variable prism glasses allow the doctor or patient to adjust the prism power to the minimum required at a particular time and no more. They also allow adjustment of the prisms so that they work the weak eye muscles. In time the weak muscles may become strong enough so that prism glasses are no longer needed. The present invention has numerous embodiments. The medical profession can treat Strabismus, also called Convergence Insufficiency (CI), both actively and passively. The active treatment provides the doctor with a varied range of therapeutic options. The doctor has the ability to change the treatment program as often as necessary without the interruption of ordering new glasses because the present invention changes to meet the needs of the patient. When the invention is used in a passive fashion, it allows the patient to manually adjust the prism strength without removing the eyeglasses.

The invention discloses a method for preparing a rubber reinforcing agent, which comprises the following steps of: combusting and refining dried rice hulls, mixing the rice hulls and a silane coupling agent in a certain ratio, adding the mixture into a high-temperature mixing machine and performing surface active treatment to obtain a product. Due to the adoption of the rubber reinforcing agent, carbon black used in the production of butyl inner tubes is replaced, the use of petrochemical resources is reduced, and the damage to an environment is reduced, so the rubber reinforcing agent is energy-saving and environment-friendly, and is a new material; and by the rubber reinforcing agent, the stretchability of the inner tubes is improved greatly, the strength is improved, the air permeability is reduced, the rolling resistance is reduced, the wet-skidding resistant performance is improved, and the service life of the inner tubes is prolonged, so the rubber reinforcing agent is suitable for manufacturing environment-friendly tires, and has a good application prospect.

The invention discloses an air conditioner failure pre-diagnosis method and belongs to the technical field of air-conditioning system maintenance. The air conditioner failure pre-diagnosis method comprises the following steps: acquiring the operating parameter of an air conditioner; and judging whether the air conditioner has failure or not according to the operating parameter, and uploading the failure judgement result to a server, wherein the operating parameter comprises a first operating parameter. With adoption of the air conditioner failure pre-diagnosis method, during the operating process of the air conditioner, based on big data and according to the acquired operating parameter, failure pre-diagnosis is carried out on the functional status of the refrigerating / heating system of the air conditioner, and the judgement result is timely pushed to an after-sales service personnel, so that timely and active treatment is realized, pressure detection or refrigerant supplementation iscarried out in advance through door-to-door service, and the user demand is ensured. The invention further discloses an air conditioner failure pre-diagnosis device and the air conditioner.

The invention discloses a matrix with the enhanced bonding strength of a surface coating and a preparation method and belongs to the technical field of machine manufacturing. The preparation method comprises the following steps: carrying out main friction on a matrix material, microtexture composite morphology on the worn surface and active treatment of a coating; coating with a hard coating and then texturing the surface of the hard coating on the texture morphology in a vertical corresponding mode; and finally, coating with a soft coating. According to a composite coating disclosed by the invention, the antifriction and antiwear properties of the matrix surface are enhanced; and by correspondingly superposing a dual-layer texture, the bonding strength between the coating and the matrix as well as between the coatings are improved, and the service life of the matrix is prolonged.

The invention relates to a preparation method of a glass fiber reinforced epoxy resin composite material modified by reclaimed circuit board powder. The preparation method comprises the following steps: modifying glass fibers by a coupling agent to obtain a surface active glass fiber reinforced body; activating the surface of dried reclaimed circuit board powder and then mixing the powder with epoxy resins to obtain an epoxy resin matrix filled and modified by the reclaimed circuit board powder; and finally compounding the obtained glass fiber reinforced body modified by the coupling agent and the epoxy resin matrix filled and modified by the reclaimed circuit board powder to obtain the glass fiber reinforced epoxy resin composite material modified by the reclaimed circuit board powder. The preparation method has the advantages that reaction steps are simple; by means of the glass fibers treated by the coupling agent, the interface adhesive property between the glass fibers and the resin matrix is improved and the interface adhesive strength of the composite material is strengthened; and the resin matrix is toughened by virtue of strength and toughness of the glass fibers, and theresin matrix is filled and modified by the reclaimed powder after surface active treatment so as to improve the overall performance of the composite material, thus the composite material can be widely applied to fields such as aerospace, cars and ships, mechanical electronics and the like.

The present invention discloses one kind of insomnia treating apparatus, which includes one CPU, one waveform synthesizing circuit, one constant current circuit and body surface output electrodes. The CPU outputs modulating wave and carrier to the waveform synthesizing circuit, the waveform synthesizing circuit outputs to the constant current circuit, the constant current circuit powered by one DC power source module outputs pulse current to the surface output electrodes, and the surface output electrodes applies therapeutic current to the fastigial nucleus in the cerebellum of the patient. By means of active treatment, the present invention starts the cerebral nerve protecting mechanism to regulate the sleep center actively, so as to restore the normal sleep rhythm and cure insomnia. The insomnia treating apparatus has no need of being operated during sleep and this results in high safety and high reliability.

The invention relates to a distribution network fault first-aid repair power failure information reporting system and method. The technical proposal of the distribution network fault first-aid repair power failure information reporting system and method is that: a 95598 remote work station, a DMS distribution network automatic system, an OMS dispatching management system are respectively connected with a data supporting platform through an information interaction bus; the data supporting platform comprises an application server, a data server, a storage device, a load balancer, a switch and a firewall; the load balancer is connected between the application server and the data server; the storage device is connected between the application server and the data server; and the data supporting platform performs information interaction with a control computer through the firewall, the 95598 remote work station and the DMS distribution network automatic system. The distribution network fault first-aid repair power failure information reporting system and method has the advantages of monitoring the running condition of power grid in real time, finding out a power failure event in time, changing passive receiving of a 95598 fault work order treatment scheme into active treatment so that the 95598 fault work order treatment scheme can actively sending a power failure short message to a user of the power failure area; merging the fault work orders of the same power failure event, reducing the reporting time for the power failure information, improving the working efficiency and realizing first-rate service.

The invention discloses a polylactic acid based composite material comprising the components in parts by mass: 65 parts to 90 parts of polylactic acid, 5 parts to 20 parts of fat-aromatic copolyester, 3 parts to 8 parts of a compatible agent and 10 parts to 20 parts of a modified inorganic filler; the weight-average molecular weight of polylactic acid is 100 thousand to 180 thousand, and the molecular weight distribution index is 1.2-2; the modified inorganic filler is obtained by carrying out surface active treatment on an inorganic filler by a coupling agent. The polylactic acid-based composite material has the mechanical performance improved by adding the fat-aromatic copolyester. Compared with a single polylactic acid material, the mechanical strength of the polylactic acid composite material is better. The invention also discloses a preparation method of the polylactic acid-based composite material, and discloses an application of the polylactic acid based composite material in the fields of preparation of packaging materials and disposable tableware.

A method and system for performing a clinical trial having a reduced placebo effect is disclosed. The method includes randomizing study participants into three or more treatment groups and performing a first phase of testing on the groups. In a typical embodiment, the first phase of testing includes administering an active treatment to a first group, and administering a placebo to a second group and to a third group. Responders and non-responders are determined for each group. A second phase of testing is then performed. The second phase of testing includes administering the placebo to non-responders in the first group, administering the active treatment to non-responders in the second group, and administering the placebo to non-responders in the third group. The data from the first phase of testing and from the second phase of testing is pooled and analyzed to determine response rates to active treatment and placebo.

The invention is applicable to the technical field of engineering plastic, and provides a heat-conducting high density polyethylene (HDPE) composite material and a preparation method as well as application thereof. The heat-conducting high density polyethylene composite material comprises the following components in percentage by mass: 70-90 percent of high density polyethylene, 5-20 percent of active heat-conducting filler, 3-7 percent of maleic anhydride-drafted high density polyethylene, 1-2 percent of lubricating agent and 1-2 percent of antioxidant, wherein the maleic anhydride-drafted high density polyethylene indicates a compound of maleic anhydride-drafted polyethylene. In the heat-conducting high density polyethylene composite material, surface active treatment is performed on the filler, the compound of the maleic anhydride-drafted polyethylene is used as the maleic anhydride-drafted high density polyethylene (particularly self-made maleic anhydride-drafted high density polyethylene), the filler can be uniformly dispersed in an HDPE substrate, and the prepared composite material also has high heat conductivity and mechanical property. The preparation method in the embodiment of the invention is easy to operate, low in cost and suitable for industrial application.

The invention discloses application of a product for detecting ceramide in preparation of a kit. The application of the kit is at least one of the following (a1)-(a3): (a1) screening or assisting in diagnosing heart failure patients; (a2) evaluating or assisting in evaluating the prognosis risk of heart failure patients; and (a3) evaluating or assisting in evaluating the adverse event risk of heart failure patients. Research results show that the ratio of plasma ceramide cer (d18: 1 / 16: 0) to cer (d18: 1 / 24: 0) is an important predictive factor for the occurrence of adverse events of heart failure in patients with heart failure at the final stage, and is independent of currently used lipid markers, which facilitates the identification of high risk patients requiring more positive therapeutic interventions.

The invention discloses a multi-protection-section protection method suitable for an American dynamic beacon. A signal machine S01 is arranged at the starting point of a main route S01-S02; a signal machine S02 is arranged at the ending point of the main route S01-S02; a protection section T1101 is arranged in the signal machine S02; a turnout is arranged in the protection section T1101; a proximity dynamic beacon B0 is arranged outside the signal machine S01; a vehicle-mounted ATP runs through the proximity dynamic beacon B0 and obtains open state information of the signal machine S01 from the proximity dynamic beacon B0; if the vehicle-mounted ATP obtains that the signal machine S01 is not open from the proximity dynamic beacon B0, a train immediately implements emergency braking parking; and if the vehicle-mounted ATP obtains that the signal machine S01 is open from the proximity dynamic beacon B0, the vehicle-mounted ATP sets moving authority on the protection section T1101 regardsthat a turnout closest to the signal machine S02 in the protection section T1101 is locked in a reverse position by default and calculates an overspeed protection curve of a limited speed on the protection section according to a limited speed of the turnout in the reverse position. According to the multi-protection-section protection method suitable for the American dynamic beacon, by using an active treatment mode of the vehicle-mounted ATP, a problem of multiple protection sections is solved; and the vehicle-mounted ATP uses a most strict protection section turnout reverse speed limiting mode to perform fault guiding safety treatment.

The invention discloses a vision training instrument capable of being automatically operated. The vision training instrument comprises a base, a vision cylinder, a second rotary shaft, a stool, an operating panel and a screw rod; a vision table is arranged on the outer cylinder face of the vision cylinder; the screw rod is located above the vision cylinder, the outer periphery of a rod body of thescrew rod is sleeved with a screw rod sleeve matched with the screw rod, a connecting rod is fixed to the bottom of the screw rod sleeve, an indicating block is arranged at the end of the connectingrod, and a camera is installed at the side, close to the vision cylinder, of the indicating block; the stool is movably arranged in the center of the top of the base, and the stool is located at the front side of the vision cylinder. The vision training instrument is simple in structure and convenient to operate, during use, the eye muscle can be fully exercised, the vision fatigue is relieved, the development of visual central cells is activated, the retina cone is strengthened, and the vision effect is improved; meanwhile, in the using process, the instrument is completely operated by a userhimself / herself, so that passive treatment is changed into active treatment, the training enthusiasm of the user is motivated, and therefore the vision training effect is improved.

The invention discloses an intelligent household gas monitoring system based on ZigBee. The system comprises a detection module, a wireless communication module, a control module, a ventilation module and an alarm module, wherein the detection module comprises multiple detection units which are uniformly distributed indoors, the wireless communication module comprises multiple distribution communication nodes and one main communication node, the detection units comprise gas sensors and micro controllers, the micro controllers are connected with the gas sensors and the corresponding distribution communication nodes and are used for transmitting received gas concentration information to the control module, and the control module is separately connected with the ventilation module and the alarm module and is used for controlling operation of the ventilation module and the alarm module according to the received gas concentration information detected by each detection unit. The system has a simple structure, is convenient to use, can carry out active treatment according to the gas concentration information and protects user lift safety and property safety actively.

The invention relates to the field of rubber polymer composite materials.Plant short fibers like corn straw and corncobs serve as filler and are applied to rubber shoe products.The invention particularly relates to plant short fibers which are prepared by conducting surface active treatment on short fibers like corn straw and corncobs.The plant short fibers account for 10-40% of the mass fraction in a rubber shoe product.The grain particle of the plant short fibers ranges from 80 mesh and 200 mesh.The invention further discloses a preparation method of the rubber shoe product.Plant short fiber filler is novel filler, filling vulcanized rubber has high elasticity modulus, damping performance, solvent resistance, shock adsorption, anisotropy and the like, and is popularized in application of various industries.The rubber product mixed with the plant short fibers like corn straw and corncobs as the rubber filler is environmentally friendly, resistant to abrasion, lighter, simple in process, low in cost and capable of being produced on a large scale, and the quality of rubber products can be well improved.

The invention provides a precision surgical energy control system, comprising a central processing module, a power interface, a rectifier module, DC-DC transformer I, DC-DC transformer II, an analog PID (proportional-integral-derivative) closed-loop control and fixed frequency driving module, variable frequency and duty ratio digital driving module I, variable frequency and duty ratio digital driving module II, a DC-AC inverter, an overcurrent, overvoltage and over-temperature detection module, and a decoding module; the rectifier module is communicated with a power supply through the power interface; the rectifier module is connected with the DC-DC transformer II through the DC-DC transformer; the DC-DC transformer I, the DC-DC transformer II and the DC-AC inverter are connected to the central processing module through the overcurrent, overvoltage and over-temperature detection module. The precision surgical energy control system can provide precision medical surgery and allows high integration for various active treatment apparatuses. The precision surgical energy control system can also decrease the medical risk due to surgeons having unskilled operation for equipment, and can meet the surgical needs via rich functions.

In inputting of operation instructions by first and second control output instruction input devices (25, 26), trajectory calculation means (70) calculates the trajectories of the first and second active treatment devices (6, 7) based on any one of joints (A1-A4) that are instructed to operate. Operation of the first and second active treatment devices (6, 7) by first and second active mechanisms (8, 9) is controlled by treatment device operation control means (69) based on the result of the calculation by the trajectory calculation means (70). In an endoscope device, the treatment devices have improved operation efficiency and positional accuracy.

The invention relates to an ointment capable of promoting blood circulation to remove blood stasis, diminishing inflammation and relieving pain and a preparation method thereof. The ointment is prepared from a traditional Chinese medicine composition, a cactus extract, methyl salicylate and a matrix and is brown-red and semitransparent. The ointment is mainly used for promoting blood circulation to remove blood stasis, diminishing inflammation, relieving pain, ect. According to the invention, traditional Chinese medicines and western medicines are effectively combined together, respective problems of traditional Chinese medicines and western medicines are overcome, and an active treatment effect is obtained.

The invention discloses an environment-friendly biomass plastic material preparation method and application thereof. According to the technology, specific biomass materials are utilized to perform powdering and activating treatment reaction; the raw materials of polypropylene, high-density polyethylene, acrylonitrile, kaolin, maleic anhydride polyolefin and the like are polymerized together; performance of a composite material is improved through heating and roasting of a muffle furnace and by adding ingredients of coupling agent, defoaming agent, curing agent, flexibilizer and the like; then a composite plastic material can be obtained after a series of operation of mould pouring, surface active treatment, demoulding, drying and the like. The prepared environment-friendly biomass plastic material has high strength, environmental friendliness and no harm, can be recycled and has better application prospect. Meanwhile, the invention further discloses the application of the environment-friendly biomass plastic material prepared through the preparation method in plastic films, disposable medical materials and latex gloves.

The invention discloses a wet airflow crushing dispersion method of nanometer calcium carbonate. The method comprises the following steps: carrying out dry crushing on calcium carbonate ores to form powder with the fineness of 400 meshes, mixing the powder with water to prepare a slurry, adjusting the viscosity of the slurry, grinding the adjusted slurry through a wet medium stirring crusher, introducing airflow through a wet airflow crushing dispersion machine, carrying out high-speed rotating crushing dispersion, carrying out surface active treatment, drying the obtained material, and grading the dried material to obtain a fine and stable high-quality product. Airflow dispersion is introduced in the airflow crushing dispersion method of nanometer calcium carbonate, and high pressure and high speed movement of particles forms high impact intensity and shearing stress in a specially produced crushing chamber, so liquid drops are atomized, particles are broken, the fineness of the further crushed particles reaches nanometer level, crushing and dispersion are simultaneously carried out, and the effects are substantial.