69 results about "Self activation" patented technology

Embodiments of the present invention relate to methods, devices, and systems to monitor activity. One method to monitor activity includes monitoring a sensor activated by an individual. The method also includes recording activation of the sensor, determining a behavior routine of the individual based on recorded activations of the sensor, and analyzing the recorded sensor activations to determine a behavior routine. The method also includes identifying a change in the behavior routine based on the analysis of the recorded sensor activations.

The present invention is directed to systems and methods of activating an electronic device at a point-of-sale (POS). The device may be identified by an indicia and activation may occur following purchase of the device. The method may include the steps of receiving at a central processor from the POS the indicia identifying the device purchased at the POS; enabling by the central processor a feature or functionality of the device or use of the device; and conveying to the device information material to the feature, functionality, or use. The system may include a central processor that activates the device. The central processor may include various interfaces with the POS, provider, and device, as well as a database with records related to the device and an activation processor for determining if activation is appropriate, activating the device, and sending information material to the feature, functionality, or use to the device.

To activate a pre-provisioned mobile device on a network, an initial data communication for device activation is allowed between the device and an self-activation portal. At this point, the network prevents other more regular communication of the mobile device via the network. The portal automatically collects identification information from the mobile device and collects information from the user to activate the device on a network service account. The portal causes a provisioning system to provision data to network elements to activate device service in the network. After provisioning is complete, a notification is sent to the mobile device; and after device communication is completed a record that controlled routing to the portal before activation is deleted. The mobile device then communicates via the network to obtain data for storage in the device, to complete activation and permit normal operation of the mobile device via the network.

A self-activating catalyst for treating heavy hydrocarbon feedstocks that comprises a calcined particle treated with a sulfoxide compound in the presence of hydrogen. The calcined particle comprises a co-mulled mixture made by co-mulling inorganic oxide powder, molybdenum trioxide powder, and a nickel compound and then forming the co-mulled mixture into a particle that is calcined to thereby provide the calcined particle. The calcined particle comprises from 1 to 10 weight percent molybdenum and nickel that is present in an amount such that the weight ratio of said nickel-to-molybdenum is less than 0.4. The calcined particle has a pore size distribution that contributes to the unique properties of the catalyst. The enhanced self-activating catalyst is used in the hydroprocessing of heavy residue feedstocks that have high nickel, vanadium and sulfur concentrations.

The invention discloses an aluminum powder surface self-activation method. The method includes steps: adding aluminum powder into an anhydrous solvent, mixing, and stirring to disperse uniformly to form aluminum powder dispersion liquid; dissolving organic fluoride into a solvent to form organic fluorine solution, adding the organic fluorine solution into the aluminum powder dispersion liquid by acertain rate, and stirring to volatilize the solvent in which the organic fluoride is dissolved at a certain temperature, so that organic fluoride is slowly separated out by crystallization on the aluminum powder surface to form a compact surface activation layer; centrifugally separating to remove the solvent, washing, and performing vacuum drying at 60 DEG C to obtain organic fluorine surface self-activated aluminum powder. By forming of the organic fluorine self-activation layer on the aluminum powder surface, the aluminum powder ignition temperature can be effectively lowered while ignition delay time is shortened, combustion efficiency of aluminum powder in oxidants is improved while the energy releasing rate is increased, and the organic fluorine surface activation layer is effective in aluminum powder oxidation, so that stability is improved.

The invention discloses a preparation method of coffee ground substrate active carbon. The method comprises the following steps that (a) coffee grounds are soaked in distilled water many times, and dried coffee grounds are obtained through drying and filtration; (b) the dried coffee grounds are put in a container, a phosphoric acid solution with the mass percent concentration of 8-12% is added, the using volume amount of the phosphoric acid solution is 4-6 mL-g-1 based on the mass of the dried coffee grounds, and after stirring, ultrasonic vibration lasts for 3-4 hours; after filtering, the coffee grounds are washed to be neutral and dried at 100-110 DEG C, and coffee grounds after acid treatment are obtained; (c) the coffee grounds after acid treatment are put in a muffle furnace for activation, the temperature increasing rate is controlled to 8-12 DEG C-min-1, the temperature is gradually increased to 580-620 DEG C, temperature preservation lasts for 1-2 hours, the coffee grounds arenaturally cooled to the indoor temperature, taken out and washed with distilled water to be neutral, and after drying and screening, the coffee ground substrate active carbon is obtained. According to the coffee ground substrate active carbon, the coffee grounds are taken as a raw material, the phosphoric acid is an activating agent, and the coffee ground substrate active carbon is prepared by utilizing a high-temperature pyrolysis self-activation method, and is large in specific surface area, high in adsorption capacity and capable of being used for treating waste water with Cr(VI), adsorbing Cr and preventing and treating heavy metal pollution.

A method of permitting self-activation of a mobile device is presented. The device is able to be activated without accessing the Internet or relying on a customer service representative when a device with a SIM card is initially powered on. A device client resident on the mobile device detects that the SIM card is self-activation capable, and then provides a customized interface to walk the user through a self-activation process. The interface provides various features associated with the communication functionality of the device, whether or not the functionality is dependent on the make and model of the mobile device.

The invention relates to a novel air electrode material of a double template porous channel structure and a preparation method thereof. In the manner of a carbon material in situ activation, oxygen is ensured to be uniformly distributed in a whole air electrode, a smooth conveying channel is provided, so that the local blockage of the air electrode is efficiently relieved, and the specific capacity of a lithium air battery is improved. The method comprises the following steps of: uniformly loading a catalyst on a porous carrier, and then performing situ porous channel activation treatment on the carrier loading the catalyst so as to form new micropores. When discharging, without catalyst loading in the porous channel generated by the activation, no product is deposited, so that the conveying channel of the oxygen is ensured to be smooth. Under the current density of 0.1 mA / sq.cm, the reversible discharging specific capacity of 1560 mAh / g is obtained, which is obviously improved compared with the conventional air electrode.

The invention discloses a porous carbon solid-phase micro-extraction coating and its preparation and application. The porous carbon coating material takes potassium citrate as a carbon precursor, carbonization at high temperature is performed under the nitrogen protection, and self-activation is performed then to generate a template; a developed pore structure is generated through hydrochloric acid and ultra-pure water cleaning. The porous carbon solid-phase micro-extraction coating does not need the use of the template and an activating agent; the porous carbon solid-phase micro-extraction coating is green, simple, handy and low in price. The material has developed pores, huge specific surface area and high electronegativity, and strong absorption to benzene-ring-containing organic matters. The porous carbon solid-phase micro-extraction coating has high extraction efficiency and good reproducibility. Therefore, the porous carbon solid-phase micro-extraction coating can be applied to monitor trace volatile organic compounds in environments.

The invention discloses a ferrous activation persulfate slow-release candle for underground water in-situ oxidation restoration. The ferrous activation persulfate slow-release candle is in a cylindrical shape, is prepared from oxidizers, activators, dispersing agents and coagulators, and is formed by sequentially melting and connecting an oxidizer slow release layer and an activator slow release layer; the activators are persulfates; the activators consist of ferrous ion compounds, zero-valent iron powder and high iron powder coal ash, and have the ferrous and magnet self activation function. After the ferrous activation persulfate slow-release candle is in contact with water, the self activation can be realized; the controllable sulfate radical free radical flow release capability is realized, so that the candle is applicable to the underground water in-situ oxidation restoration of different organic pollution fields.

The invention discloses an ETC vehicle-mounted terminal self-activation method. The method comprises the steps of 1, primarily issuing an on-board unit (OBU) by a key management department, and writing the security information containing a management key and an application key into a tag; 2, writing the information of a vehicle into the OBU through the secondarily issuing process by an OBU issuing department according to the information provided by the owner of the bidding vehicle, and conducing the setting operation on working control bits at the same time; 3, attaching the OBU onto the bidding vehicle by a user; 4, inserting an IC card having the activation function into the OBU by the user to enable the OBU in the normal working state so as to complete the activation of the OBU. Based on the activated on-board electronic tag, the vehicle can be electrically charged without being parked. The invention also discloses an on-board unit (OBU) device capable of being activated by the user itself based on the above method. According to the method and the device, users can automatically activate OBUs. Therefore, the issuing and popularizing process of OBUs is facilitated.

The invention belongs to the technical field of air cleaning, and specifically relates to a self-activation air filtration system. The system comprises three air circulation loops. An internal circulation loop comprises a filter device, which is consisted of multiple filter layers composed of molecular sieves with different pore sizes, and absorbs the indoor dusts and microorganisms through the circular flow of indoor air. An external circulation loop is used to carry out ventilation, introduce outdoor fresh air and discharge indoor waste gas such as carbon dioxide, and the like. A self-cleaning circulation loop comprises a heating device, and is used to clean the filter device. The self-cleaning circulation loop removes the residual organisms and microorganisms in the filter device through heating and burning, and the generated waste gas is discharged out of the room. The self-activation air filtration system has the advantages of simple structure, convenient operation, and high filter efficiency, and also has the self-cleaning and sterilizing functions.

The invention provides application of a gene OsCOL16 to control of a rice heading stage. The gene OsCOL16 is derived from a rice variety Nipponbare, a cDNA sequence of the gene OsCOL16 is as shown in SEQ ID NO:1, and the gene OsCOL16 codes B-box / CCT zinc finger protein with 448 amino acids and belongs to a CONSTANS-like transcription factor gene family. According to genetic transformation experiments, overexpression of the gene OsCOL16 inhibits rice heading under both short-day and long-day conditions; according to further researches, the gene OsCOL16 is in day-night rhythm expression and located in cell nucleuses and has transcription self-activation activity, and expression of Ehd1, Hd3a and RFT1 is inhibited by up-regulation of Ghd7 to finally delay heading delay.

To activate a pre-provisioned mobile device on a network, an initial data communication for device activation is allowed between the device and an self-activation portal. At this point, the network prevents other more regular communication of the mobile device via the network. The portal automatically collects identification information from the mobile device and collects information from the user to activate the device on a network service account. The portal causes a provisioning system to provision data to network elements to activate device service in the network. After provisioning is complete, a notification is sent to the mobile device; and after device communication is completed a record that controlled routing to the portal before activation is deleted. The mobile device then communicates via the network to obtain data for storage in the device, to complete activation and permit normal operation of the mobile device via the network.

The invention discloses a light spot position detection sensor. The light spot position detection sensor comprises a first low-resistance semiconductor layer, a high-resistance semiconductor layer, a second low-resistance semiconductor layer and an insulating anti-reflection protection layer, wherein the first low-resistance semiconductor layer, the high-resistance semiconductor layer, the second low-resistance semiconductor layer and the insulating anti-reflection protection layer are arranged successively, the first low-resistance semiconductor layer and the high-resistance semiconductor layer are of the same conducting type; the second low-resistance semiconductor layer and the high-resistance semiconductor layer are of reverse conducting types, so that a semiconductor PN junction is formed; the doping concentration of the second low-resistance semiconductor layer is higher than the doping concentration of the high-resistance semiconductor layer; the surface of the insulating anti-reflection protection layer is provided with four same electrodes; the four electrodes define a square effective photosensitive area; and the surface of the first low-resistance semiconductor layer is provided with a metal layer. The light spot position detection sensor works on the basis of an avalanche breakdown principle, response current has a self-activation amplification function, and the sensitivity is greatly increased; and the light spot position detection sensor can be manufactured with an ordinary silicon wafer, so that the material cost is low, and the manufacturing cost of the sensor is lowered remarkably.

This invention provides a self-activation laser crystal of tungstic acid neodymium lithium and its method for preparation and usage, which relates to artificial crystals and their growing field. The molecular formula of the crystal is LiNd(WO4)2, belonging to tetragonal system, with space group of I4(1) / a(C4h6) and crystal parameter of a=b=5.2525 ,c=11.3397 ,V=314.43 3,Dc=6.843g / cm3. Using molten salt growth method, taking Li2W2O7 for fluxing agent, in the range of 950-814 degrees, with detemperature rate of 0.5-1 degrees per day, the crystal growing. Crystal grows with lifting and pulling method, which growing temperature of about 1080 degrees, lifting rate of 0.5-0.6 millimeter per hour and crystal rotary rate of 15-30 revolutions per minuten. The crystal used as working-laser material can produce laser output of 1069nm wavelength, and it can be used in laser of spectroscopy, biochemistry, medical treatment and military affairs fields.

The invention relates to a method for manufacturing activated carbon from tobacco leaves by simultaneous carbonization and self-activation in an inert gas environment. The activated carbon produced by this new method has a specific surface area from 600 to 2000 m2 g−1, preferably 1700 m2 g−1, and has an extensive amount of ultramicropores and mesopores, wherein the ratio of the micropore volume to the mesopore volume is at minimum of 3:1, up to 10:1, preferably 4:1. The average pore size (L0) is in the range of 0.55-1.3 nm, preferably 0.8-1.2 nm, with a total pore volume of 0.2 to 1.25 cm3 g−1. The invention also refers to an electrode comprising the activated carbon having the above properties as well as the electrochemical capacitor with such an electrode.

The invention discloses a self-activation flowing stir type methane fermenting system capable of facilitating uniform distribution of a bacteria species. The self-activation flowing stir type methane fermenting system comprises a fermenting tank body, a water pressure room and a gas storing board, wherein a supporting device is arranged on the side wall in the fermenting tank body, the gas storing board is placed in the fermenting tank body and fixed on the supporting device, the periphery and the top of the gas storing board are sealed, an opening is formed in the lower end of the gas storing board, the shape of the gas storing board is matched with that of a fermenting chamber of the fermenting tank body, and the width of the gas storing board is smaller than that of the fermenting chamber of the fermenting tank body; the fermenting system further comprises pull rods, the pull rods consist of a transverse rod and vertical rods, at least one end of the transverse rod is connected with the vertical rods, hand holding rods positioned between the two vertical rods are arranged at the tops of the vertical rods, the pull rods are placed in the fermenting chamber, and the two vertical rods are positioned in a gap between the gas storing board and the fermenting tank body respectively.

The invention relates to a preparation method of self-activation laser crystal phosphoric acid trisneodymium. Neodymium oxide and ammonium dihydrogen phosphate serve as raw materials, lithium carbonate-tungsten oxide serves as a fluxing agent, solute concentration is controlled to be 20-50wt%, a fluxing agent growth method is used for preparing, obtained neodymium phosphate crystals are monoclinic systems, and a space group is Cm. Prepared phosphoric acid trisneodymium crystals can serve as a laser operation material and be used for producing 1060nm and 1339nm laser output and be used for fields, such as medical treatment, scientific research and military affairs.

The present invention relates to a electrically operated aerosol-generating system for receiving an aerosol-forming substrate, the system comprising a liquid storage portion for storing liquid aerosol-forming substrate, an electric heater comprising at least one heating element for heating the liquid aerosol-forming substrate, and electric circuitry configured to self-activate the electric heaterat a particular time for a self-activation duration in a period of inactivity of the electric heater in order to determine depletion of liquid aerosol-forming substrate based on a relationship betweena power applied to the heating element and a resulting temperature change of the heating element. The present invention further relates to a method of self-activating the electric heater at a particular time for a self-activation duration in a period of inactivity of the electric heater, and determining depletion of liquid aerosol-forming substrate heated by the electric heater based on a relationship between a power applied to the heating element and a resulting temperature change of the heating element. The present invention further relates to an electric circuitry that is arranged to perform the method and a computer readable storage medium.

The invention discloses a self-activation circuit, which comprises an N-type MOS tube Q4, a PNP-type triode Q2, resistors R20, R21, R24 and R25 and a capacitor C2, wherein one end of the resistor R25 is used for being connected with a detection pin (CS) of a battery protection chip; the second end of the resistor R25 is connected with a drain of the N-type MOS tube Q4; a source of the N-type MOS tube Q4 is connected with a ground terminal of a storage battery; a gate of the N-type MOS tube Q4 is connected with the ground terminal of the storage battery through the resistor R20; a collector of the PNP-type triode Q2 is connected with the gate of the N-type MOS tube Q4; an emitter of the PNP-type triode Q2 is used for being connected with a positive port (PB+) of the storage battery; a base of the PNP-type triode Q2 is connected with the positive port (PB+) of the storage battery through the resistor R21; the base of the PNP-type triode Q2 is connected with the ground terminal of the storage battery through the resistor R24; and the capacitor C2 is connected with the resistor 24 in parallel. The self-activation circuit can automatically pull down the level of the detection pin CS of the battery protection chip when a battery protection system is connected to a battery cell for the first time, so that the battery protection system is automatically activated; and the reliability of the battery protection system is improved.

The invention discloses a corn stress resistance relevant gene ZmDi19-9 and application thereof. The nucleotide sequence of the gene is disclosed in SEQ ID NO.1 and is a new plant stress resistance relevant gene. The gene has a highest expression level in stems, the contents in roots and leaves take a second place, and the contents in tassels are the lowest. A subcellular positioning experiment result displays that the ZmDi19-9 protein is the protein positioned in a cell nucleus and a cytomembrane. A transcriptional activity experiment result indicates that the ZmDi19-9 protein has transcriptional self-activation activity. The discovery of the gene enriches the resources of the stress resistance relevant gene so as to perform an important meaning for the breeding of the corn stress resistance new variety. Compared with an existing discovered corn stress resistance relevant gene, the corn stress resistance relevant gene disclosed by the invention has better stress resistance ability.

The invention discloses staged porous charcoal, and a preparing method and applications thereof, and belongs to the field of material preparation and application. One or two of potassium citrate or sodium citrate, adopted as a raw material A, and one or more than two of calcium citrate, iron citrate or zinc citrate, adopted as a raw material B, are fully mixed; a template agent and an activating agent are generated through high-temperature carbonization and self-activation so that addition of extra template agents and activating agents is not needed; and the staged porous charcoal having a micropore-mesopore-macropore structure having three types of pores is prepared through one step, omitting a step of secondary activation. The preparing method is simple, short in period, low in cost andenvironmentally friendly. Through adjusting the mass ratio of the raw materials, the pore sizes and distribution of micropores, mesopores, and macropores in the staged porous charcoal can be adjusted.The prepared staged porous charcoal is wide in pore diameter distribution, high in pore capacity and high in specific surface area, and has a certain graphene structure. A solid microextraction probeprepared by utilizing the staged porous charcoal can achieve trace detection of organic pollutants in water environments.

The invention provides a method for improving the in-situ activation and modification efficiency of a suspended filter material. A PP (polypropylene) resin is admixed with hydrothermal reaction wood micropowder rich in carboxyl groups and other acidic oxidation groups, so that the surface wettability, hydrophilicity and biocompatibility of the PP resin are enhanced, thus finally producing a granular PP hydrophilic suspended filter material; the in-situ activation and modification efficiency of the suspended PP filter material is improved by changing the production raw material formula of the PP filter material; the treatment efficiency is improved; the whole denitrification system only needs to control an independent building, only aerobic reaction conditions need to be controlled in the denitrification process, and the normal operation of the system can be ensured to complete high-efficiency denitrification without supplementing a certain buffer solution for compensating for alkalinity consumed in the nitration reaction, so that the effluent water can meet the requirements for reuse of reclaimed water. Meanwhile, the sludge is reduced, and the yield of the surplus sludge is reduced by 30% in comparison with the original treatment method, so that the operating cycle is relatively prolonged, and the back flush frequency and the backwash water quantity are reduced, thereby lowering the operating cost.

The invention provides a bidirectional multi-frequency rectangular lattice type tuned liquid damper and relates to a building structure shock controlling device. The bidirectional multi-frequency rectangular lattice type tuned liquid damper is formed by a rectangular-section container, a lattice plate, in-built solution and a fixed part. The damper is simple, practical, convenient to maintain, low in cost, suitable for use in a short term and in a long term, good in self-activation, small in required space, simple to install and convenient to use. The transverse and longitudinal earthquake reactions are controlled by adjusting transverse and longitudinal dimensions, the earthquake reactions under the effects of different formations can be controlled by adjusting the transverse dimension of a lattice, and the fact that a tuned liquid damper designed according to natural vibration frequency of a high-order structure is tall and narrow is avoid. The amount of the dampers is increased correspondingly according to increase of formation orders so as to improve sensitivity of controlling of high-order formation wind vibration and earthquake reactions. When meeting with an earthquake or strong wind, the bidirectional multi-frequency rectangular lattice type tuned liquid damper can reduce power reaction of a building structure and has good protecting effect on the building structure.

The invention relates to cotton fiber development related GhFSN1 gene identification and application. The overall length of a cotton GhFSN1 gene sequence is 2,130 bp and is as shown in SEQ. ID. No. 2. The specificity of mRNA of the gene in a secondary development period of cotton fiber cells is accumulated in quantity, which shows that the gene is a specific gene related to fiber secondary wall development. GhFSN1 protein is positioned in a cell nucleus, and has transcription self-activation activity. The GhFSN 1 gene is overexpressed in cotton to cause thickening of cotton fiber cell secondary walls, the cellulose content is increased, but the lengths of mature fibers are reduced. The GhFSN1 protein can form homodimer or heterodimer which is combined onto a downstream target gene promoter, expression of the promoter is regulated and controlled, and biological synthesis of the cotton fiber cell secondary walls is affected. The GhFSN 1 which is used as a transcriptional activation factor plays a role in development of the cotton fiber cell secondary walls, and quality characters such as strength and lengths of the cotton fiber are regulated and controlled.

The invention relates to a method for preparing activated carbon through a self-activation method. The method for preparing the activated carbon through the self-activation method includes the steps that bio-materials are smashed to obtain 60-300 mesh pre-treated raw materials; the pre-treated raw materials are subjected to temperature programming, the temperature is increased to the activation temperature of 800-1200 DEG C at a temperature increasing rate of 10-100 DEG C / min, and then the activating treatment is performed for 5-10 h, so that an intermediate product is obtained; and the intermediate product is subjected to cooling treatment till the temperature reaches the preset cooling temperature, then a cooled intermediate product is taken out, and an activated carbon product with the specific surface area being larger than 1100 m<2> / g is obtained. By means of the method for preparing the activated carbon through the self-activation method, a chemical reagent is not needed in the preparation process, aftertreatment is not needed either, the steps are simple, the preparation quality and production efficiency of the activated carbon are improved, the preparation cost of the activated carbon is reduced, and the application prospects are good.

The invention provides a method for preparing high-performance activated carbon by one-step pyrolysis of biomass with low pressure in a tubular furnace. The method for preparing high-performance activated carbon by one-step pyrolysis of biomass with low pressure in a tubular furnace comprises: placing the biomass raw material in the middle of the tubular furnace; closing an inlet valve of the tubular furnace; pumping the tubular furnace to vacuum; sealing the outlet valve; then raising the temperature to 850-1,000 DEG C for pyrolysis for 4-7 hours, wherein the pressure in the tubular furnace is controlled to 0.1 to 0.14 MPa during the pyrolysis self-activation process; and washing the product with water, drying, to obtain an activated carbon product. According to the invention, the biomassactivated carbon can be prepared by one-step pyrolysis and activation of biomass with low pressure, without using activators such as phosphoric acid, potassium hydroxide, water vapor and carbon dioxide; the prepared product has a good adsorption performance and a high yield; and the preparing process is clean and environmentally friendly, the equipment requirements are low and the process is simple.

The invention provides a self-activation method of a wireless mobile power supply. According to the method, a wireless emission module of the wireless mobile power supply is used for determining whether external equipment is connected or not per certain time by detecting a load when the wireless mobile power supply is in a standby state, the standby mode of the wireless mobile power supply under the standby state is disconnected when the external equipment is connected, the wireless mobile power supply enters a normal power supply mode to provide power for the external equipment, so that the function of automatically activating the wireless mobile power supply is achieved, the problems of relatively high cost and poor user experience caused by an external device needed to implement the wireless mobile power supply in the prior art are prevented, a user is convenient, and the user experience is enhanced.

The invention relates to a self-activation flotation method for a component of a fluid inclusion of a copper sulfide ore. Specific to the 'rich sulfur' state formed by surface relaxation of the copper sulfide ore, by utilizing the characteristics that copper ions released by the fluid inclusion of the copper sulfide ore have ultrahigh adsorption activity on a 'rich sulfur' surface, the copper ions of the component of the fluid inclusion are attached to a new surface of the copper sulfide ore so as to form a 'rich copper' surface, so that the adsorption activity of the surface of the copper sulfide ore to xanthate anions is increased, the self-activation flotation for the surface of the copper sulfide ore is realized, the flotation recovery of the copper sulfide ore is increased, the dosage of collecting agents is reduced and the technical and economic targets are increased.