54results about How to "High yield efficiency" patented technology

The present invention is to provide an LED lamp, which comprises a heat dissipation housing formed with a receiving hole axially passed therethrough, an insulation housing, an electrode cap connected to the insulation housing, a power PCB, and an installation base plate having a first side installed with at least one LED. A manufacturer only needs to firstly insert the insulation housing along with the electrode cap into the receiving hole for allowing the electrode cap to be extended out of a lower end of the heat dissipation housing, then insert the power PCB into the insulation housing and electrically connect the power PCB to the electrode cap, and finally position a second side of the installation base plate on the upper end of the heat dissipation housing and electrically connect the installation base plate to the power PCB, so as to rapidly complete the installation of the LED lamp.

The cycle time of polymer compositions subjected to a rotomolding process is improved (i.e., reduced), while the processing window is simultaneously enlarged through the use of a polymer-stabilizing amount of a processing stabilizer system having at least one chroman-based compound according to Formula V:

A method for manufacturing a substrate for a light emitting element package provided with a thick metal section formed under a mounting position of a light emitting element, having a lamination step of laminating and integrating a laminate having an insulating adhesive agent which is composed of a resin containing heat conductive fillers and has a heat conductivity of 1.0 W/mK or more and a metal layer member, with a metal layer member having a thick metal section while drawing out each member.

Isolated nucleic acid molecules, designated MP nucleic acid molecules, which encode novel MP proteins from Corynebacterium glutamicum are described. The invention also provides antisense nucleic acid molecules, recombinant expression vectors containing MP nucleic acid molecules, and host cells into which the expression vectors have been introduced. The invention still further provides isolated MP proteins, mutated MP proteins, fusion proteins, antigenic peptides and methods for the improvement of production of a desired compound from C. glutamicum based on genetic engineering of MP genes in this organism.

The invention belongs to the technical field of fine chemical engineering, and relates to a method for preparing 3,4-dichloroaniline from 3,4-dichloronitrobenzene through high-selectivity catalytic hydrogenation. With 3,4-dichloronitrobenzene as raw material and in the presence of a Pt catalyst, 3,4-dichloroaniline is prepared through a catalytic hydrogenation reaction under the pressure of 1.0 MPa-3.0 MPa and at the temperature of 75-120 DEG C. With adoption of the method, the conversion rate of 3,4-dichloronitrobenzene is 100%, the selectivity of 3,4-dichloroaniline is greater than 99.6%, and the dechlorination rate is less than 0.20%. The Pt catalyst is safe to use, and has stable catalytic activity and high selectivity; a dechlorination inhibitor is not required to be added; through introduction of Fe2O3 into the Pt catalyst, a dechlorination phenomenon can be effectively inhibited, and the corrosion of dechlorination to a reaction container during reduction is reduced; and the method is not added with a solvent, overcomes the defect of the addition of the solvent, avoids the problems of pollution of the solvent to the environment and solvent recovery, reduces equipment investment, and reduces production costs.

The invention discloses a process for extracting a theaflavin product, and relates to the technical field of the deep processing of tea products. In order to solve the problems of excessive oxidization and low yield caused by the uncontrolled consecutive reaction in traditional in-vitro enzymatic oxidization process for the preparation of theaflavin, the invention provides the process for extracting the theaflavin product, which comprises the following steps of: (a) the preparation of a substrate solution; (b) the preparation of an enzymatic catalyst; (c) the preparation of fermentation; (d) the separation of an ester phase; (e) the concentration and phase inversion; and (f) drying. When the process is adopted, the process control of the fermentation process is realized, the conversion rate and specification of the theaflavin product are improved, and the process cost for the follow-up refining and purification is reduced.

A device for cleaning a fixed abrasive polishing pad includes a main body having a surface facing the polishing pad, an inlet coupled to an end of the main body and configured to supply a cleaning liquid, an inject orifice coupled to the inlet for injecting the cleaning liquid and being provided on the surface of the main body, an outlet coupled to the end of the main body, and a recycle orifice coupled to the outlet, and being provided on the surface of the main body.

The invention relates to a paper and especially relates to a transfer coating ink-jet printing high-gloss photographic paper. The paper comprises a surface coating, a base coating, a raw paper layer and a back coating. The surface coating is an ink absorption water-resistant gloss coating. The base coating is an ink absorption fixation coating. The back coating is a water-resistant coating for balancing two surface tensions of a photographic paper. The base coating comprises light calcium carbonate, a sodium polycarboxylate dispersant, a polyvinyl acetate emulsion adhesive, a polyvinyl alcohol glue solution and a fixer. The surface coating comprises aqueous silica sol and a polyvinyl alcohol glue solution. The back coating comprises polyvinyl alcohol. The photographic paper surface is a high-gloss mirror surface, images obtained by color ink-jet printing have plump colors and realizes real restoration and ink absorption and fixing performances are good.

The invention relates to a transfer film structure. The transfer film structure is characterized by comprising a base film layer, a release layer, a first hardened film layer, a decorative grain layer, a second hardened film layer and an adhesive film layer, wherein the release layer is arranged on the upper surface of the base film layer; the first hardened film layer is arranged on the upper surface of the release layer; the decorative grain layer is arranged on the upper surface of the first hardened film layer; the second hardened film layer is arranged on the upper surface of the decorative grain layer; and the adhesive film layer is arranged on the upper surface of the second hardened film layer. The second hardened film layer is arranged between the decorative grain layer and the adhesive film layer, and the second hardened film layer can block the glue of the adhesive film layer from permeating into the decorative grain layer to prevent ink patterns from being damaged and reinforce the structural strength of the film layer so as to achieve the effect of promoting the processing qualification rate of the transfer film.

A method of manufacturing a liquid crystal display at a reduced cost is presented. The method entails: preparing an insulating substrate; forming a gate line and a data line on the insulating substrate to define a pixel area; forming a thin film transistor at an intersection of the gate line and the data line; forming A passivation layer on the thin film transistor; positioning a mold having a concavo-convex pattern on the organic passivation layer, pressing the mold, and forming the concavo-convex pattern on the surface of the organic passivation layer. A pixel electrode on the organic passivation layer is formed.

A deposition apparatus includes: a deposition source including a spray nozzle linearly arranged in a first direction and discharging a deposition material; and a pair of angle control members disposed at both sides of the deposition source and controlling a discharging direction angle of the deposition material. Each angle control member includes a rotation axis parallel to the first direction, and a plurality of shielding plates inst7lled about the rotation axis and separated from each other by a predetermined interval around the rotation axis. Although the deposition angle is changed according to the increasing of the process time, the deposition angle is compensated to form a uniform thin film. Also, the organic thin film may be uniformly deposited through each pixel of an organic light emitting diode (OLED) display, thereby increasing luminance uniformity for each pixel.

The invention discloses a lead frame for lead-free package, which comprises a plurality of packaging areas, a plurality of clearances, a plurality of connecting parts, a plurality of openings and an adhesive tape. Each packaging area comprises a plurality of packaging units, and each packaging unit comprises a chip holder and a plurality of pins around the chip holder; and the plurality of the clearances are arranged around each packaging unit. The plurality of the connecting parts is connected with each packaging area. The plurality of the openings are arranged at the plurality of the connecting parts, and aligned to part of the plurality of the gaps respectively. The adhesive tape fixes the plurality of the packaging areas, the plurality of the connecting parts, the chip holder and the plurality of the pins.

The invention discloses an intelligent vehicle-letting system under the road congestion condition, comprising a lane positioning module, comprising a plurality of magnetic pins embedded in the lane; auser module comprises a user node, the user node comprises user information, the user information comprises at least lane information, and the user node can establish a block requested by the vehicle; a data module, the data module comprising electronic map data based on geographical position; The magnetic pin and the user node are provided with a communication unit, a geographic position positioning unit connected with the communication unit data, a user node and an information verification unit. Using this system, the vehicle can fulfill the request by exchanging information with the vehicle with the same lane information in case of emergency.

The present invention discloses instant porridge potato chips which are cooked. The thicknesses of the potato chips are more than 0.01 mm and less than 1 mm, the lengths of the potato chips are less than 10 mm, the widths of the potato chips are less than 8 mm, and the water contents of the potato chips are more than 1% and less than 10%. The potato chips are instant foods. A production method is as follows: the potatoes are washed clean, the washed potatoes are cut into thick potato slices, the thick potato slices are cured, the cured thick potato slices are dried, the dried thick potato slices are cut into potato granules using a granule slicing machine, the potato granules are rolled into dried potato slices, the dried potato slices are dried, the dried potato slices are sterilized, and the sterilized dried potato slices are packaged. The granule slicing machine consists of an upper body and a lower body, rotary cutters, a rotary cutter beam, a core table, a pile base, a motor and a motor house. The lower mouth of the upper body and the upper mouth of the lower body have the same diameter and are connected and located using a flange, the upper part of the core table is in a round pie shape, the lower part of the core table is a straight cylinder and inserted into and fixed to the pile base, the pile base is supported in the lower body to enable the core table, upper and lower bodies, and motor in a same shaft axis, the diameter of the lower mouth of the upper body is larger than the diameter of the large diameter of the upper part of the core table, and the height of the lower mouth of the upper body is the same as that of the upper part of the core table, the center of the rotary cutter beam is vertically connected to the lower end of a motor shaft in a T-shaped manner and higher than the core table, the rotary cutters are connected to the two end heads of the rotary cutter beam in a T-shaped manner, the lower tips of the rotary cutters are inserted into gaps between the lower mouth of the upper body and large diameter of the upper part of the core table, and raw materials enter from the upper body and discharge from the lower body.

The present invention relates to a new and distinct variety of apple tree named ‘G.814.’‘G.814’ is useful in that it can be propagated clonally and used as a rootstock or root system for apple trees as well as for interstems of apple trees. When used as a rootstock, ‘G.814’, is: dwarfing, induces scion precocity, is cold hardy, induces scion precocity, has a high yield efficiency, is tolerant to replant disease, and is resistant to: crown and root rot (Phytophthora cactorum), fire-blight (Erwinia amylovora), and powdery mildew. ‘G.814’ is susceptible to Apple Stem Grooving Virus (ASGV) and wooly apple aphid.

The invention discloses a freight product standardization scheme, which belongs to the technical field of freight, and comprises a product standard module, and the product standard module comprises a task module and a cost module. According to the freight product standardization scheme, cost calculation is standardized from three dimensions of billing units, billing modes and billing variables, automatic cost calculation is achieved, various non-standardized cooperative tasks are subjected to standardized packaging through a task module and a cost module, and a unified standardized product is formed. The task standardization can solve the collaboration problem, reduce the low-efficiency communication efficiency and improve the per unit yield efficiency; the cost standardization can realize automatic charging and automatic account checking, reduce the bill making and confirmation time, and avoid the conditions of missing and less receiving; the invention can improve the management level, adopt more abundant management means, provide a digital basis for flat management, improve the production efficiency to a certain extent, and can reduce the labor intensity.

The invention relates to the technical field of chemical purification of dimethylolbutyric acid, in particular to a method for preparing refined crystals by extracting dimethylolbutyric acid, which comprises the following steps: 1) adding reacted mixed concentrated solution containing dimethylolbutyric acid into rotary evaporation equipment, and carrying out reduced pressure distillation on the mixed concentrated solution; 2) adding methanol into rotary evaporation equipment, and carrying out reduced pressure distillation to obtain a faint yellow viscous kettle liquid; 3) adding the faint yellow viscous kettle liquid into a centrifugal reactor, and adding an ester solvent, so that the mixed solution is in a transparent state; 4) cooling the mixed solution to obtain a mixed solution containing dimethylolbutyric acid crystals; 5) performing centrifugal treatment on the mixed solution by controlling a centrifugal reactor to obtain a wet dimethylolbutyric acid finished product, and 6) adding the wet dimethylolbutyric acid finished product into a double-cone dryer for drying treatment to obtain the dimethylolbutyric acid finished product.