379results about How to "Simple facilities" patented technology

PCT No. PCT / JP98 / 01977 Sec. 371 Date Dec. 21, 1998 Sec. 102(e) Date Dec. 21, 1998 PCT Filed Apr. 30, 1998 PCT Pub. No. WO98 / 50448 PCT Pub. Date Nov. 12, 1998A method for continuously producing a polyester by continuously melt-polymerizing a raw material consisting of a dicarboxylic acid component composed of mainly an aromatic dicarboxylic acid and containing an alicyclic dicarboxylic acid or an aliphatic dicarboxylic acid, or their ester-forming derivatives with a diol component, characterized in that said diol component as a distillate in the polycondensation reaction, including an adhering material, is condensed, said adhering material is separated centrifugally, and then the residual diol component, after distillation, is supplied to an esterification reaction or an ester interchange reaction.

A passive safety system includes a containment, a reactor in the containment, a plurality of safety injection tanks connected with the reactor and having water and nitrogen gas to supply water thereof into the reactor through a safety injection line communicating to the first safety injection line upon a loss of coolant accident, a plurality of core makeup tanks connected with the reactor to supply water thereof into the reactor through a second safety injection line communicating to a safety injection line upon the loss of coolant accident, and a plurality of passive residual heat removal systems to remove residual heat from the reactor upon the loss of coolant accident or a non-loss of coolant accident. The water in each of the safety injection tank is stably supplied to the reactor for many hours by a differential head resulting from gravity or gas pressure.

A running rail 9 and a second overhead vehicle 12 are arranged parallel to a running rail 7 for a first overhead vehicle 10 and closer to inspection devices 20 than the running rail 7. A buffer 14 is provided below the running rail 7. The overhead vehicle 12 conveys a cassette 40 between load ports 24 and the buffer 14. The overhead vehicle 10 conveys the cassette 40 between the buffer 14 and other positions. The present invention can deal with inspection devices or the like which have a high throughput by locally improving their conveying capability.

The invention discloses a method for cultivating original alpine cuckoo, which comprises following steps: setting brandreth with its height being one meter in green house or booth, placing permeable and ventilating plastic crate on brandreth, feeding the plastic crate with 50-70% of humus soil or sward, 20-30% of perlite and 10-20% of decomposed wood dust, taking said mixing soil as culture medium, laying planus on said mixing soil, sowing original alpine cuckoo seed on planus, watering with normal procedure. The rate of emergence is 85%, and it is suitable to be used in south part of China.

A mobile component of a data exchange system, in particular a mobile telephone of a home mobile radio system, is equipped with an Internet interface in order to transmit control commands via the Internet interface to a control device in order to control one or more consumers, whereby the control device converts these control commands into a corresponding control of the required consumer.

Provided is a laminated sheet for solar cell having a back sheet base material including a fluoro-resin or a polyester resin, and a sealing material layer which includes an ethylene copolymer composition containing a copolymer of an ethylene and a polar monomer which has a polar group selected from a group consist of a carboxylic acid group and a group derived from a carboxylate and a dialkoxysilane having an amino group is laminated on a surface of the back sheet base material where a chemical treatment or a physical treatment for improving adhesiveness has been applied, by a melt extrusion lamination method. Thereby, a laminated sheet having excellent productivity and excellent interlayer adhesion strength between the back sheet and the sealing material is obtained.

A penetrating portion (15P) is provided partially at a location in a positive electrode current collector terminal (15) to which positive electrode lead tabs (11) (electrode plate lead tabs) are joined, to form a current-collector-terminal-absent region (penetrating portion (15P)) and a current-collector-terminal-present region that are aligned in a perpendicular direction (a widthwise direction) to a connection direction of the positive electrode lead tabs (11). Only the plurality of the positive electrode lead tabs (11) are joined at a center weld point (32M) (first joining spot) in the current-collector-terminal-absent region, and the positive electrode lead tabs (11) are joined to the positive electrode current collector terminal 15 at each of left-side and right-side weld points 32L and 32R (second joining spot) in the current-collector-terminal-present region.

The invention relates to an integral indoor ecological circulating water culture system, belonging to the technical field of culture water biological purification. The system comprises a vinyl house, a sedimentation basin, a methane tank, a biological filter pool A, a biological filter pool B, a biological filter pool C, a water storage tank, a breeding pond A, a breeding pond B, a breeding pond C, a breeding pond D and a breeding pond E, and wherein the sedimentation basin, the biological filter pools, the water storage tank, and the breeding ponds are symmetrically arranged in the vinyl house in a straight line. A water collecting main pipe, a back-flow pipe and an aeration main pipe are sequentially arranged on two sides of the sedimentation basin, the biological filter pools, the water storage tank and the breeding ponds. After being processed by multiple steps such as automatic collection and sedimentation, filtration, and absorption and conversion by water plant and stuffing materials, the breeding water of the system enters into the water storage tank to be subjected to reoxygenation and sterilization, then the breeding water is promoted into the breeding ponds for circulation and utilization through an immersible pump, thus the production cost of indoor industrial culture is lowered, and the system has remarkable popularization and application prospect in water shortage areas in our country for developing the high-density culture.

The invention relates to a quick biological drying method for household garbage. The method comprises the following steps of: uniformly mixing the household garbage from which large impurities are screened out, a biological drying product of the garbage and broken straw, and stacking the mixture in a groove-type compost reactor; covering bundled straw cushions on the garbage surface; supplying enough oxygen to aerobic microorganisms by a timed ventilation method; and after the temperature of the stack reaches a high-temperature section (more than 55 DEG C), adopting a stack temperature feedback ventilation method to evaporate moisture by fully using heat generated by metabolism of the aerobic microorganisms, and bringing out steam by using sufficient ventilation flow to realize quick drying of the garbage. The dried garbage is separated and recycled or transported to an incineration plant for energy recovery. The method improves a lower heat value of the dried garbage by 100 percent and a separation rate by 140 percent, obviously improves household garbage incineration and separation recycling values, and can be widely applied to drying treatment of household garbage which contains 65 to 50 percent of moisture and in which biodegradable organisms account for 50 to 35 weight percent of dry matters.

A method of manufacturing a semiconductor device involves mounting a semiconductor chip, formed on top with a main electrode and a subelectrode smaller in area than the main electrode, on a die pad of an external lead frame through a first bonding material, mounting an inner lead frame in which plural inner leads for connecting the main electrode and the subelectrode on the chip to corresponding connecting pads of the external lead frame are joined together by a tie bar on the chip and the external lead frame through a second bonding material, heating the first and second bonding materials simultaneously for electrically connecting and fixing the chip to the die pad and the inner leads to the electrodes on the chip and the connecting pads of the external lead frame, and cutting the tie bar to separate the inner lead frame into the plural inner leads.

A gas hydrate exploitation device, which belongs to the technical field of energy exploitation, comprises an upper exploitation drill part, a conveying lift pipe and a lower exploitation drill part. The device is easy to move, and can increase the efficiency and safety of exploitation, the device adopting a bottom-up exploitation method can preliminarily separate and backfill silt into a production well, is more convenient and faster, and can reduce energy consumption, moreover, the facilities of the device are simple, the cost is low, and the device is easy to control, and is highly reliable.

A gasification furnace and a combustion furnace are integrated with each other to form a single fluidized-bed gasification and combustion furnace in which unburned char generated in the gasification furnace is combusted in the combustion furnace, and the thus generated heat of combustion is utilized as a heat source for gasification. The fluidized-bed gasification and combustion furnace (1) comprises a gasification furnace (3) and a combustion furnace (4) which are divided by a first partition wall (2). In the gasification furnace (3), a revolving flow of the fluidized medium is formed by diffusion devices (32, 33) provided on furnace bottoms, and an upward flow of the fluidized medium partly flows in the combustion furnace (4). The combustion furnace (4) is divided into a main partition wall (5). In the main combustion chamber (6), a revolving flow of the fluidized medium is formed by diffusion devices (34, 35) provided on furnace bottoms, and an upward flow of the fluidized medium partly flows in the heat recovery chamber (7).

A mold temperature adjusting apparatus is provided in which change-over timing of high temperature medium and low temperature medium is adjusted by a heat transmission delay in heating and cooling of a mold being taken into consideration, so that a cycle time of molding steps is shortened, a temperature deflection from a set temperature of the high temperature and low temperature medium is reduced, an energy loss is reduced and an optimal mold temperature for an injection step can be obtained. The mold temperature adjusting apparatus comprises a high temperature fluid tank and a low temperature fluid tank, a high temperature fluid supply system and a high temperature fluid return system between the mold and the high temperature fluid tank, a low temperature fluid supply system and a low temperature fluid return system between the mold and the low temperature fluid tank, a high temperature fluid by-pass system and a low temperature fluid by-pass system, a heat recovery tank connected to the high temperature fluid tank and a pressure adjusting means.

The present invention relates to giant salamander aquiculture method and apparatus in simulated habitat. Giant salamander is hatched and cultured in a simulated habitat with proper natural geographic condition, overshadowed and water flowing environment established according to the characteristics of giant salamander in different growth stages, including oviposition, hatching, infant giant salamander, adult giant salamander, etc. During oviposition and hatching, spawning inducing medicine and hatching liquid in proper amount are adopted separately. The present invention is favorable to raising the propagation rate of giant salamander and promoting the growth of giant salamander.

The invention discloses a treatment process of antibiotic wastewater. The treatment process comprises the following steps: firstly carrying out coagulating sedimentation pretreatment on wastewater, and adding acidized supernate into a hydrolysis acidification pool; mixing returned sludge, anaerobic effluent and hydrolysis acidification effluent in proportion in a water distribution pool, and simultaneously regulating the pH value; feeding the regulated wastewater into a anaerobic treatment stage, converting most pollutants into water and carbon dioxide, simultaneously producing marsh gas, carrying out gas-solid-liquid separation by virtue of a three-phase separator, collecting marsh gas in a gas chamber, returning the sludge to a reaction region, returning partial supernate to the water distribution pool, and sequentially feeding rest supernate into an aerobic treatment stage and an advanced treatment stage. The antibiotic wastewater treated by virtue of the treatment process can thoroughly reach the emission standard, and the removal rate of various pollutants reaches above 99%; furthermore, facilities are simple and are easy and convenient to operate.

A method of manufacturing a multilayer wiring board comprising a step of forming an upper wiring layer (27), a part thereof being electrically connected to a pillar-shaped metallic body (24a), after he pillar-shaped metal body (24a) is formed on a lower wiring layer (22) is characterized in that the step of forming the metallic body includes a sub-step of forming a plating layer (24) constituting the metallic body, a sub-step of forming a mask layer (25) on the surface where the metal body is formed, of the plating layer, and a sub-step of etching the plating layer. The manufacture can be carried out with simple equipment combination of conventional steps and the wiring layer can be made fine. Moreover, a multilayer wiring board having a high reliability can be manufactured,

After copper plates 14 are bonded to both sides of a ceramic substrate 10 via a brazing filler metal 12, UV curing alkali peeling type resists 16 are applied on predetermined portions of the surfaces of the copper plates 14 to etch undesired portions of the copper plates 14 to form a metal circuit portion. While the resists 16 are maintained, undesired portions of the brazing filler metal 12 and a reaction product, which is produced by a reaction of the brazing filler metal 12 with the ceramic substrate 10, are removed (or undesired portions of the brazing filler metal 12 and a reaction product, which is produced by a reaction of the brazing filler metal 12 with the ceramic substrate 10, are removed, and the side portion of the metal circuit portion is etched). Thereafter, the resists 16 are peeled off, and an Ni—P electroless plating 18 is carried out. Thus, in a method for producing a metal / ceramic bonding circuit board, it is possible to easily control the sectional shape of a metal / ceramic bonding circuit board by a smaller number of steps and at low costs, and it is possible to produce a metal / ceramic bonding circuit board which is more reliable with respect to thermal shock resistance and insulation performance.

In manufacturing a negative electrode for a lithium-ion secondary battery, the negative electrode including a negative-electrode mixture layer including a negative-electrode active material and a binder containing at least one selected from a group consisting of a polyimide, a polyamide-imide and a polyamide, and a negative-electrode collector, the negative-electrode collector coated with a negative-electrode mixture slurry containing the binder is pressed by a hot-press roller which is heated to perform thermal curing and press together, such that the negative-electrode collector with the negative-electrode mixture slurry has a temperature of 200 to 400° C. Thus, mass-productivity of the negative electrode for the lithium-ion secondary battery is improved, and reduction in each of adhesiveness and adhesion uniformity of the binder as a component of the negative electrode is suppressed, and thereby direct-current resistance (DCR) of the lithium-ion secondary battery is decreased and a cycle life of the battery is improved.

An optical panel having an image-forming function is disposed in parallel with a virtual horizontal plane so that the optical axis thereof is orthogonal to the virtual horizontal plane. A flat panel display is disposed in offset relation below the optical panel such that a display surface of the flat panel display is inclined at a predetermined angle with respect to the virtual horizontal plane and faces upward. A light source for projecting light toward a hand, and a camera for imaging the reflection of the light from the hand are provided below or above a spatial image image-formed above the optical panel. This provides a user interface display device which does not include structure serving as an obstacle to manipulation around the spatial image projected in space to achieve an interaction with the spatial image by using the hand of the operator in a natural manner.

The invention relates to the treatment for contaminated soil. It comprises the isolation of surface contaminated soil, surface change over, contaminated soil filtering liquid collection and collection and discharge of water for cleaning the surface soil. It applies to the treatment for all kinds of complex precious metal contamination, preventing the secondary pollution, realizing safe use of the land.

The invention relates to a method for regenerating chip produced by sintering neodymium iron boron permanent magnet, comprising that first using magnetic selection to remove foreign material and select out NdFeB chip which contains water and oil, then bakes and dries the chip in vacuyum drying box, adds the regenerated NdFeB powder into general NeFeB powder to be mixed uniformly. And the invention uses physical method with simple process, simple device and low cost, while the regenerated NdFeB alloy powder is cheaper than non-regenerated material.

Rewritable labels 10 capable of erasing and writing information are used as a buying form I and shipping form O incapable of being falsified. Each rewritable label has a barcode 2 in which a serial number N is written in a mode incapable of being erased, and an erasable two-dimensional code 4 for writing commodity information. In the two-dimensional code 4 of the buying form I, supplier's commodity information and the serial number N of the buying form I are written in a mode incapable of being falsified. In the two-dimensional code 4 of the shipping form O, at least some of contents of the two-dimensional code 4 of the buying form I, new commodity information, and the serial number N of the shipping form O are written in a mode incapable of being falsified.

An environment-friendly low-temperature solid-phase synthesis method of magnesia-alumina spinel powder belongs to the solid-phase low-temperature synthesis method of complex oxide powder. The method comprises the following steps: selecting magnesium nitrate powder or other crystalline hydrate powder with purity more than 95% and alumina powder or various alumina precursor powders as the raw materials; decomposing magnesium nitrate at low temperature by conventional milling, mixing and low-temperature solid-phase co-firing process to obtain high-activity magnesium oxide and oxygen; and synthesizing the magnesia-alumina spinel powder from the high-activity magnesium oxide and oxygen at 350 to 600 DEG C. Compared with the prior solid-phase synthesis method, the calcination temperature is reduced by 500 to 700 DEG C, thereby greatly reducing the energy consumption and obviating emission of greenhouse gas CO2. Compared with liquid-phase synthesis and sol-gel process, the calcination temperature is reduced by hundreds of centigrade, the unavoidable environment pollution of the liquid-phase process is obviated, and the method can achieve low material cost, simple facility and short production flow. The method can be used for synthesizing high-temperature ceramics, high-temperature electric-insulation refractory materials, catalyst carriers and transparent materials.

The present invention provides a method of and a device for measuring the stress in a semiconductor material. An excitation light is irradiated on a semiconductor material formed with a silicon germanium layer and a strained silicon layer in a multilayer structure on a single crystal silicon substrate from the direction of the strained silicon layer. An internal stress of the semiconductor material is measured from peak position information of the Raman spectrum of scattered light from the irradiating point, wherein light having a wavelength capable of reaching the single crystal silicon substrate is used as the excitation light, a temperature of the semiconductor material is estimated from a shift amount of the peak position of the Raman spectrum of the scattered light from the substrate in accordance with the irradiation of the excitation light and the shift amounts of the peak positions of the Raman spectra in the strained silicon layer and in the silicon germanium layer are corrected by means of the estimated temperature, The internal stresses of the strained silicon layer and the silicon germanium layer are calculated from the corrected peak position information of the Raman spectra in the respective layers.

The invention discloses an ancient tree rejuvenation technology based on inverted bark-whip grafting for ginkgobiloba. According to the invention, a young seedling which is 3-5 years old and is good in growth condition, advanced in root system and free from diseases and pests is taken as a scion, an ancient ginkgobiloba tree which has a rot root system and weak in growth condition is taken as a tree stock, and an inverted bark-whip grafting method is applied to solve the rejuvenation problem of the ancient ginkgobiloba trees which are aged more than one hundred of years, are seriously damaged and have the root systems losing activity basically and solve problems which cannot be solved by using methods such as hole filling, pruning, soil replacement for root parts, fertilization and nutrient solution spraying in an ancient ginkgobiloba protection process. According to the ancient tree rejuvenation technology, the grafting principle is utilized to make phloems and cambiums of the ancient and young ginkgobiloba trees in complete butt-joint, the root system of the young ginkgobiloba seedling is used to replace the death root system of the ancient ginkgobiloba tree to be saved for absorbing nutrition and water so as to meet the growth requirements of the ancient tree, and the ancient tree rejuvenation technology has an obvious effect for the ancient ginkgobiloba trees which are aged more than one hundred of years, are seriously damaged and have the root systems losing activity basically, are simple and convenient to operate and are feasible.

The invention discloses a traffic condition analyzing device based on a vector mode. A road section between two adjacent intersections is taken as a unit road section. A collecting module, a normalized module and a comparison module are arranged. The collecting module is used for acquiring five traffic condition parameters of the unit road section at current time bucket; the normalized module is used for performing short-time prediction and normalization on the traffic condition parameters respectively and constituting a five-dimensional feature vector; and the comparison module is used for comparing the five-dimensional feature vector with various preset reference value respectively and the basic traffic condition corresponding to the reference value with the biggest similarity is determined as the current traffic condition of the unit road section. The device and the method have a simple model mode and low computation complexity. Meantime, the possible traffic change trend is the key consideration, thus the traffic condition analysis can have actual and practical effects. The device and the method have the advantages of low installation and maintenance cost, high working efficiency, high precision, strong adaptability and the like. The invention also discloses a traffic condition analyzing method based on a vector mode.

A potato floating seedling growing method with detoxification tube; the steps comprises that a seedling pond is built; the floating seedling disc is filled with culture medium; the miniature potatoes in detoxification tubes are sown in the seedling holes of the culture medium filled on the seedling disc; the seedling disc is put in the pond for floating cultivation for 25 to 40 days after the seedlings are sown and then the young seedlings are picked out and transplanted with culture medium on the roots. The present invention of a floating seedling growing technology promotes the miniature potatoes in detoxification tubes to germinate fast and tidily and cultures robust seedlings; in this way, the potato production cost is reduced; the germination rate is high and the potato loss of robust seedlings in tubes is little; the germination rate can reach more than 95 percent; the germination rate in nutrition pot is much lower with the same conditions; the potatoes are easy to be transplanted alive; the root system of the robust seedlings grows well and the root system will not be damaged in transplantation with culture medium because the culture medium is loose; therefore, the potatoes are easier to survive compared with the potatoes cultured with present method; the facilities are simple and can be repeatedly used; the operation is convenient.

The invention discloses a PCB ammonia-nitrogen wastewater zero discharge treatment method and a device thereof. The invention is characterized in that the method comprises the following steps: adjusting pH value of etching washing wastewater to 8-11, carrying out rough filtration and ultrafiltration successively, electrolyzing a filtrate I by the use of electrodes with plate electrode distance D being less than or equal to 3 CM and an electrolysis system with electric current density being 1-3 ADS, and adsorbing the generated gas by the use of an alkaline etching liquid; treating the electrolyzed filtrate through a ultrafiltration system so as to obtain a filtrate II, and reusing the filtrate II. Local concentration of the electrolysis product between the plate electrodes is changed by adjusting the distance of the plate electrodes, and chlorine gas generated from the positive electrode escapes in a gaseous state due to too high local concentration so as to synchronously remove ammonia nitrogen and Cl<->. Thus, an effluent obtained after the treatment accords with technical requirements of the etching washing water and satisfies industrial reuse water so as to realize zero discharge.