96 results about "Deterioration rate" patented technology

A projection display apparatus includes: a light amount sensor which detects an amount of light emitted from an array light source; a deterioration rate calculator which acquires an amount of light of a measurement target light source from the amount of light detected by the light amount sensor; a reference light amount storage which stores a reference amount of light of an amount of light emitted from plurality of solid state light sources, for each of the solid state light sources; and a light source controller which controls the amount of light emitted from the plurality of solid state light sources for each of the solid state light sources, and the deterioration rate calculator determines whether the measurement target light source has deteriorated, in accordance with a result of a comparison between the amount of light detected by the light amount sensor, and the reference amount of light.

A hydraulic fluid change indicating device for an automatic transmission includes a first deterioration rate calculating unit; a deterioration acceleration coefficient calculating unit; and a thermal hydraulic fluid deterioration calculating unit for calculating a thermal hydraulic fluid deterioration according to the first deterioration rate and the deterioration acceleration coefficient. The device further includes a second deterioration rate calculating unit according to an engine speed, input shaft speed, and output shaft speed; a mechanical hydraulic fluid deterioration calculating unit for calculating a mechanical fluid deterioration according to the second deterioration rate; and a determining unit for determining whether or not the thermal hydraulic fluid deterioration or the mechanical hydraulic fluid deterioration is greater than a predetermined hydraulic fluid change threshold.

An image forming apparatus including a latent carrier and a charging device. The charging device is configured to charge a surface of the latent carrier. An exposure device is configured to expose a surface of the latent carrier for forming a latent image thereon. A transfer device is provided to transfer a developed toner image on the latent carrier to a recording medium. The image forming apparatus includes a developing device having a pooling portion configured to pool a two-component developer and an agitating device configured to agitate developer in the pool portion. A developer carrier replenishes developer to the latent carrier. A first measurement device and a second measurement device are configured to measure developer characteristics wherein the first and second measurement devices compare their respective outputs to measure a deterioration rate of the developer.

The invention provides a treatment copper foil, which is low in roughness and high in peeling strength with an insulating resin substrate. After an absorption treatment, an active processing liquid after being impregnated is low in deterioration rate of the peeling strength, less in penetration amount and excellent in etching property. The copper foil is characterized in that the surface of the copper foil is sequentially equipped with a roughening treatment layer, a chromate layer and a silane coupling agent layer. The ten-point average roughness Rz of the copper foil surface is 1.0 mu m to 2.7 mu m. When the surface of the copper coil with the area thereof 177 mu M2 is measured by purple laser of visible light with the wavelength thereof 408 nm, the average interval S of local peaks is below 0.0230 mm and S does not include 0.

The invention provides a treatment copper foil, which is low in roughness and high in peeling strength with an insulating resin substrate. After an absorption treatment, an active processing liquid after being impregnated is low in deterioration rate of the peeling strength, less in penetration amount and excellent in etching property. The copper foil is characterized in that the surface of the copper foil is sequentially equipped with a roughening treatment layer, a chromate layer and a silane coupling agent layer. The ten-point average roughness Rz of the copper foil surface is 1.0 mu m to 2.7 mu m. Meanwhile, the average interval S of local peaks is below 0.0230 mm and S does not include 0.

Provided are an inspection apparatus and method capable of accurately detecting a defective membrane electrode assembly based on the rate of deterioration of carbon forming an electrode catalyst layer or the like of the assembly. The apparatus is an inspection apparatus for a membrane electrode assembly including an electrolyte membrane and anode-side and cathode-side electrode catalyst layers made of carbon materials to form a fuel cell, the apparatus including a voltage application unit that applies voltage to the assembly; and a measurement and operation determination unit that measures a time history waveform of current that flows upon application of the voltage for an inspection time and calculates the time integral value of current for the inspection time, and compares the time integral value of current with a threshold of the time integral value of current preset based on a predetermined carbon deterioration rate so as to determine the assembly to be defective if the time integral value of current is greater than the threshold.

A battery-system deterioration control device compatible to diversification of applications by appropriately learning a necessary deterioration model for a deterioration control. The battery-system deterioration control device includes a utilization-record-data obtaining block, a learning instruction block, and a learning block. The utilization-record-data obtaining block obtains utilization record data of a battery cell. The learning block updates a data amount of a deterioration model parameter indicating the deterioration state of the battery cell based on the utilization record data, learns the deterioration model parameter, and outputs the learnt result that is a deterioration rate table. The learning instruction block compares the utilization record data and the data amount that is the estimation value, determines the necessity of learning of the deterioration model parameter, and outputs a learning instruction signal to the learning unit.

The invention provides a light vehicle emission speed calculation method based on traffic operation data and a deterioration rate. The method comprises the steps that a motor vehicle MOVES emission model is built by adopting an operation mode defined by VSP-v as emission characterization parameters, and then, repeated input and output testing is performed on the MOVES emission model to obtain a basic emission speed library of a light gasoline motor vehicle in China; then, deterioration rule analysis is performed on the light gasoline motor vehicle, a fitting equation of ages and pollutant concentrations is built, and the deterioration rate of the light gasoline motor vehicle is calculated; finally, by means of the conclusion obtained in the motor vehicle deterioration rules, the built basic emission speed library of the light gasoline motor vehicle is calibrated and corrected to obtain the corrected emission speed, and the method is of great significance in optimizing road operation working conditions, lowering the motor vehicle emission amount and improving the urban air quality, and has the certain referential significance in formulation and implementation of China motor vehicle pollution control measures.

The invention belongs to the technical field of traditional Chinese medicines and relates to a pharmaceutical composition for strengthening body resistance and rescuing the lung. The composition is prepared from the following components in parts by mass: 10 to 30 parts of cooked common monkshood branched roots, 5 to 15 parts of dried ginger, 20 to 30 parts of prepared radix licorice, 10 to 20 parts of honeysuckles, 10 to 30 parts of spina gleditsiae, 20 to 45 parts of ficus hirta roots or twigs, 10 to 15 parts of herba pogostemonis and 5 to 15 parts of dried tangerine peel. The invention further provides an application of the body resistance-strengthening and lung-rescuing pharmaceutical composition in preparation of a medicine for treating COVID-19. The pharmaceutical composition for strengthening body resistance and rescuing the lung possibly has a certain effect on reversing the progress of severe and critical COVID-19 and reducing the deterioration rate.

The invention relates to a chili preservation method which comprises the steps of picking, selecting, pre-cooling, fumigation, fresh-keeping film sub-packaging and warehousing. The chili preservation method is simple and low in cost; the nutritional ingredient loss of the preserved chili is low; the shelf life is prolonged from 20 to 30 days in a normal state to 60 to 90 days, so that the problems of high spoilage and deterioration rate caused by long-distance transportation is greatly solved, and a convenient chili preservation method is provided so that anti-season vegetables are available for southerners and northerners.

The present invention discloses a preservative for fruits. The preservative comprises the following raw materials: water, citric acids, ferrous sulfate, phytic acid, vitamin C, potassium myristate, lignin, glutamic acid, calcium silicate, sepiolite, chitin, sodium carbonate, starch, activated carbon, silica gel, sucrose, sodium lactate, carboxymethyl chitosan, potassium chloride, tea polyphenols, honey, a traditional Chinese medicinal preservative extractant and a preservative slow release agent. The present invention also provides a preparation method of the preservative for the fruits. A prepared water-retaining agent for the fruits can form a layer of thin film on surfaces of the fruits, can realize micro-organism and oxidation preventing on surfaces of the fruits, can also seal pores of surface skins of the fruits, inhibits respiration of the fruits, reduces water content loss of the fruits, effectively delays quality of fruit fleshes and deterioration rates of flavors, and extends a storage period of the fruits.

The invention is applied to the field of highway bridge detection. If a bridge support or an expansion device is damaged, an expansion joint could be misplaced, and travelling vibration response may be caused under the stimulation of the concave-convex expansion joint. The invention discloses a vehicle travelling performance-based method for evaluating travelling service performance of a highway bridge expansion device. The method comprises the steps as follows: defining a travelling performance grading evaluation method and a travelling performance deterioration rate computing method; determining vehicle travelling performance according to a vehicle acceleration response signal, and determining a travelling deterioration rate according to an actual measured current value and a detection initial value of travelling performance; outputting an inspection and evaluation report according to a result of grading evaluation. By using the method for regularly tracking and monitoring vehicle travelling performance deterioration rate, the method of the invention can be used for diagnosing early damage of the evaluated object based on the travelling service performance. The method of the invention improves the recognizability of early damage of the highway bridge expansion device and support service and the quality of inspection and evaluation while improving detection efficiency.

A control method of monitoring deterioration of a battery of a vehicle, may include determining, by a controller, whether an entry condition of allowing an entry to a deterioration monitoring mode of the battery is satisfied; setting, by the controller, a deterioration monitoring condition when the entry condition of allowing the entry to the deterioration monitoring mode of the battery is satisfied; performing, by the controller, charging of the battery after the setting of the deterioration monitoring condition is completed; and stopping, by the controller, the charging and determining a deterioration rate of the battery when a first state of charge (SOC) value of the battery is greater than a predetermined first reference value as a result of the performing the charging.

The invention relates to a ham Zongzi and a processing technology thereof. The ham Zongzi is prepared from the following raw materials by weight: 100 to 300 parts of glutinous rice, 7 to 21 parts of ham, 10 to 30 parts of oil, 0.5 to 1.5 parts of monosodium glutamate, 0.2 to 0.6 part of salt, 1 to 3 parts of white sugar, 4 to 12 parts of Micong (a kind of chive) and 8 to 24 parts of carrots. The processing technology for the ham Zongzi comprises the following successive steps: pretreatment of bamboo leaves; pretreatment of Micong (a kind of chive) and carrots; pretreatment of glutinous rice; mixing of rice materials; preparation of a raw Zongzi; preparation of a cooked Zongzi; precooling; quick-freezing; and warehousing and refrigeration. The invention has the following advantages: with the processing technology in the invention, the cooking time for the raw Zongzi can be shortened, so the sensory and flavor quality of the ham Zongzi can be improved, the phenomenon of retrogradation of the ham Zongzi can be alleviated, and the viscosity and gelling properties of the Zongzi can be enhanced; meanwhile, the processing technology substantially reduces the deterioration rate of the ham Zongzi, so economic benefits are increased.

A metal lead powder production method comprises the steps of melting metal, atomizing and the like, wherein the temperature of fusing lead liquid in a metal melting process is controlled at around 425-440 DEG C, a benzotriazole additive is added in the process of atomization, the benzotriazole additive accounts for 0.001%-0.005% of the melted metal lead liquid in weight, and high pressure air flow which is added in the process of the atomization is controlled at about 5-6.5 m <3>/minute (min). According to the metal lead powder production method, an additive is selected in the process of metal lead power production in an atomization method, the properties of the addictive, the interaction between the additive and the metal and the favorable environment of atomization are used, and therefore the additive is atomized to form a protective layer which can avoid oxidation and caking on the surface of the metal lead powder. Metal lead powder products which are produced through the metal lead powder production method are packed with normal packaging, and the oxidative deterioration rate of the metal lead powder products can be controlled within the range of 0.5%-3.5%. Due to the fact that the normal packaging is used, the production cost is reduced effectively, the safety of a production system is good, returned goods rate is reduced greatly, and economic benefit is remarkable.