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782 results about "Combined method" patented technology

Combined method. The Combined method is a knitting technique developed by Annie Modesitt, author of Confessions of a Knitting Heretic. In reality, this method is a modification of existing knitting methods, and hence is used in conjuction with either the English Method or the Continental method.

Process and apparatus for the production of a deodorant or antiperspirant composition

In a first aspect, a process for forming deodorant or antiperspirant sticks by continuously forming a mobile composition for dispensing into containers or molds at a rate matched with the rate at which it is dispensed, and in other aspects a process in which a mobile deodorant or antiperspirant composition is dispensed by injection molding, i.e. a process in which the deodorant or antiperspirant composition is dispensed under pressure. The composition at the time of injection moulding is preferably either in the vicinity of its regular set temperature, particularly in the range of about 0-3° C. below the regular set temperature and/or partially structured at the time of its delivery it into a container or mold. The deodorant or antiperspirant composition is preferably continuously produced in a screw extruder, especially a twin screw extruder, which is controlled to deliver the composition in a substantially semi-solid state, at a temperature close to its regular set temperature and is injected into the container or barrel at a pressure at the point of injection that is often greater than 15 psi. and in many instances from 200 to 400 psi in the injection head. Apparatus for forming deodorant or antiperspirant sticks by injection molding is also described. The combined process offers benefits for incorporating sensitive ingredients and ameliorating sedimentation of particulates such as particulate antiperspirant actives.

Power transmission equipment fault diagnosis method

ActiveCN106023185ATimely detection of hidden troublesReduce fault judgment errorImage enhancementImage analysisFeature extractionPattern matching
The invention discloses a power transmission equipment fault diagnosis method. The method comprises the following steps: A) establishing a normal image database of power transmission network equipment, wherein the power transmission network equipment comprises power transmission lines, fittings and insulators; B) collecting operation images of the power transmission network equipment, and carrying out pretreatment and image feature extraction on the collected operation images of the power transmission network equipment; and C) through an image comparison module, by utilizing the collected operation images of the power transmission network equipment and images in the normal image database of the power transmission network equipment, analyzing change and defect characteristics of the power transmission network equipment in the operation images of the power transmission network equipment, and image difference in the normal image database of the power transmission network equipment under normal state of the equipment, and carrying out fault identification and diagnosis on the power transmission equipment. The method can find possible fault hidden trouble of the power transmission lines in time through a structure template analysis and defect feature pattern matching combined method, thereby greatly reducing fault judgment error.

Process for preparing metallic titanium and titanium master alloy

The invention relates to the non-ferrous metal metallurgy fused salt electrolysis field, a method mainly comprises the steps of: preparing titanium dioxide, titanium tetrachloride, titanium dichloride and fluotitanate as raw materials, electrolyzing one or a plurality of combinations of TiO2, TiC14 and the fluotitanate in an electrolysis bath, preparing metallic titanium or titanium-based master alloy through an electrolysis method or a thermal reduction-electrolysis combined method, performing the TiO2 and connecting direct current to deoxidize or adopting metal (or metallic compound) for heat reducing the TiO2 beforehand, preparing the metallic titanium which contains oxygen (O) with certain concentration, and then electrolyzing aluminium, alkali metal, alkaline earth, rare earth metal, metallic copper, metallic zinc or metallic lead to deoxidize finally in the electrolysis bath. The purpose of the method is to reduce the production cost of the metallic titanium, simplify the production procedures and lower the environmental pollution in the production process, especially the titanium dioxide taken as the raw materials, the production flow is shortened, the storage and the transportation are convenient, none chlorine gas takes part in the reaction, and green metallurgy of the metallic titanium can be realized.
Owner:曹大力 +1

Localizable ultrahigh-frequency cable partial discharge detection method and device

The invention discloses a localizable ultrahigh-frequency cable partial discharge detection method and device. The invention is characterized in that a data synchronous acquisition module comprises two high-speed acquisition channels and one low-speed acquisition channel, two ultrahigh-frequency sensors and one power-frequency signal sensor are externally connected for synchronous acquisition of ultrahigh-frequency partial discharge signals, environment signals and power-frequency voltage signals below 1GHz, and the ultrahigh-frequency sensors are directly arranged on a cable; an analyzing and processing module compressively analyzes the acquired synchronous data by the five combined method, effectively identifies cable partial discharge signals and external noise interference and further realizes partial discharge positioning; a power denoising module is used to prevent introduction of noise interference by a portable power source during outdoor use; and a user control terminal has the functions of data acquisition display, result analysis, historical data review and real-time report printing. The invention makes it possible to detect and position partial discharge of power cables, improves the reliability of partial discharge detection and realizes accurate judgment on partial discharge.

Process for the production of electronic parts

A method of supporting a semiconductor substrate according to the present invention can be applied to the step of processing the semiconductor substrate at a high temperature of 350° C. or higher, and there is provided a process for the production of electronic parts, comprising the steps of forming semiconductor circuits on one surface (surface A) of a semiconductor substrate (SEC) having a thickness of at least 0.2 mm, supporting the semiconductor substrate on a supporting substrate (BP) by bonding (AS) of said surface A to the supporting substrate (BP), grinding and polishing the exposed other surface (surface B) of the semiconductor substrate (SEC) by a physical method, a chemical method or a method of combination of these methods, to decrease the thickness of the semiconductor substrate (SEC) to less than 0.2 mm, forming semiconductor circuits in the polished surface, to obtain an electronic-circuits-possessing semiconductor substrate (PSE), and peeling (PS) the electronic-circuits-possessing semiconductor substrate (PSE) off from the supporting substrate (BP), wherein the step of grinding and polishing the surface B or the step of forming electronic parts in the surface B includes the step of processing the surface B at a high temperature of at least 350° C., and the bonding (AS) uses a heat-resistant thermoplastic (RF).
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