498results about How to "Reduce labor requirements" patented technology

A lightweight radio/CD player for vehicular application is virtually “fastenerless” and includes a case and frontal interface formed of polymer based material that is molded to provide details to accept audio devices such as playback mechanisms (if desired) and radio receivers, as well as the circuit boards required for electrical control and display. The case and frontal interface are of composite structure, including an insert molded electrically conductive wire mesh screen that has been pre-formed to contour with the molding operation. The wire mesh provides EMC, RFI, BCI and ESD shielding and grounding of the circuit boards via exposed wire mesh pads and adjacent ground clips. The PCB architecture is bifurcated into a first board carrying common circuit components in a surface mount configuration suitable for high volume production, and a second board carrying application specific circuit components in a wave soldered stick mount configuration. The major components and subassemblies are self-fixturing during the final assembly process, eliminating the need for dedicated tools, fixtures and assembly equipment. The major components and subassemblies self-interconnect by integral guide and connection features effecting “slide lock” and “snap lock” self-interconnection. The radio architecture includes improved push buttons employing 4-bar living hinge linkage and front loaded decorative trim buttons.

The present invention discloses a bridge structural safety monitoring system and a bridge structural safety monitoring method. The method includes the steps of capturing an image of a monitoring area of a bridge to create a standard image of the bridge operated at normal conditions, capturing images of the monitoring area of the bridge continuously to obtain monitoring images, comparing the standard image with the monitoring image to obtain a displacement correlation coefficient of the monitoring area of the bridge, and transmitting the displacement correlation coefficient to a central console, such that the central console can determine the using condition of the bridge according to the displacement correlation coefficient.

The harvester provides a self-propelled or towed base (2) on which a telescoping tower (3) is mounted on a gimbal (7), allowing angular flexibility of the tower relative to the base. The tower resists swaying movement by the stabilizing effects of hydraulic cylinders (34) that are connected to electrically-operated hydraulic control valves, e.g. servo valves, controlled by a programmable logic controller or the like, which receives input from two inclinometers (5). An extendable multi-jointed boom (8) is mounted at or near the upper end of the tower. Mounted at the distal end of the boom is a cut fruit holding basket (11) and a funnel (12) with a chute (13), mounted to a common platform (4) that pivots to provide access to all sides of a tree. Collected fruit may be discharged periodically into a collection bin, for example when the platform is at least partially lowered to move the base and tower from location to location.

An electric motorized bed has a bedframe, and multiple bed boards. The bedframe includes an upper bedframe and a lower bedframe. The upper bedframe and lower bedframe are connected by a guide rail. Multiple bed boards are connected to each other and one bedboard is connected to the bedframe. The slider motor system has a connecting rod. The slider motor systems two sides are connected to the lower bedframe. The slider motor system has a slider connecting with one of the bed boards using a connecting rod. The slider motor system has a slider that can move between a nonmovable position and a movable position. In the nonmovable position there is another bed board positioned horizontally. In the movable position, another bedboard is positioned to be capable of being raised and lowered. Another bedboard can be positioned at any location between the horizontal position and a vertical moving position.

A mail preparation system for processing a mail piece comprises a magazine section to hold the mail piece and a feeder for feeding the mail piece into a transport path in a vertical position. Mail processing equipment may be placed along the transport path for processing the mail piece.

The present invention provides methods for the micropropagation of reed grasses, particularly Arundo donax. In addition, the present invention provides methods for the macropropagation of bamboo and reed grasses, which utilize a unique float bed system and apparatus. The advantages of the present invention are that desirable plant clones can be obtained for planting in plantations and the methods are much more cost and labor efficient than traditional propagation techniques.

The invention discloses a construction method for an open excavation assembly monolithic structure subway station using a pile-strut bracing system. The demand for labor force and the using requirement for on-site building circulating materials in traditional subway station construction can be lowered to the utmost extent, and wet construction work at the construction site can be greatly reduced. Flying dust and noise pollution at the construction site are reduced, and burdens to the surrounding traffic environment are reduced as well. The influence on the surrounding environment of the construction site is lowered. The novel component bracing system is adopted at the construction site, and therefore the degree of mechanization in the construction process is improved, and the demand for labor force by engineering is lowered. Moreover, the integral construction quality of associated works can be improved obviously by the adoption of plenty of prefabricated parts.

The invention discloses a construction and manufacturing process of a total-prefabricated superimposed assembly type underground pipe gallery. A bottom plate of the underground pipe gallery is a prefabricated superimposed bottom plate. A side wall or a side wall and middle wall body is a prefabricated sandwich superimposed wall. A top plate of the underground pipe gallery is a prefabricated superimposed plate. The bottom plate, the side wall or the side wall and middle wall body and the top plate are connected in a cast-in-place manner to form the integrated underground pipe gallery. The shop prefabrication way and the superimposed cast-in-place way are combined, the advantages of the shop prefabrication way and the advantages of the cast-in-place way are fully taken, defects and deficiencies are overcome, especially the defects of low production efficiency and small transportation amount of a traditional prefabricated pipe gallery are overcome, the purposes of template-free cast-in-place construction, environmental protection, material saving, high quality and high efficiency are achieved, and the underground pipe gallery has high water resistance.

The invention discloses a pond ecology-based industrialized circulating water culture and purification system. The system divides a pond into a culture area, a primary biological purification area, a biological wetland purification area, an ecological purification corridor, an ecological oxidation pond and a buffer area, wherein the culture area comprises a plurality of cuboid water tanks which are longitudinally arranged side by side; the buffer area is positioned at the water inlet end of the culture area; the primary biological purification area is positioned at the water outlet end of the culture area; the primary biological purification area communicates with the biological wetland purification area through a first ditch; the biological wetland purification area and the ecological purification corridor are separated by a fishing net; the ecological purification corridor communicates with the ecological oxidation pond through a second ditch; a water pump is mounted at the junction of the ecological purification corridor area and the ecological oxidation pond; the ecological oxidation pond is positioned at the left side of the culture area and is separated from the culture area and the primary biological purification area; and the ecological oxidation pond is separated from the buffer area by the fishing net. The system disclosed by the invention realizes a centralized high-input, high-yield and short-period efficient culture mode; and pond ecology-based purification is performed on tail water of culture, thereby ensuring zero discharge throughout the whole process.

A flexible enclosure assembly for an electronic device for vehicular application is virtually “fastenerless” and includes a preform blank of conductive sheet material such as wire screen mesh or the like which defines upper, lower and a plurality of side wall portions flexibly interconnected by living hinges. A framework of resilient elastomeric material is insert molded to the preform blank to provide three-dimensional case details to accept one or more electronic devices such as circuit boards required for electrical control and display of vehicle based systems. The conductive sheet material is preferably a wire mesh which provides shielding from electrical anomalies and grounding of the circuit boards via exposed wire mesh pads and adjacent ground clips. Major components and subassemblies are self-fixturing during the final assembly process, eliminating the need for dedicated tools, fixtures and assembly equipment.

The present invention is an electronically controlled self-storage over-lock system that uses distributed processing to allow management to automatically over-lock tenants' units when their accounts become delinquent or when storage units are not rented. Once the self-storage unit door is locked by the over-lock system, tenants cannot access their units their accounts are brought current. Preferably, the over-lock, when in the locked position, prevents movement of the self-storage unit door hasp.

The invention relates to a method and a device for cooling and/or lubricating rollers, in particular the working rollers (2, 3) on a rolling stand and a rolled strip (1), rolled between the above rollers and transported onwards, using water in the form of spray jets (4, 5) as cooling medium and oil, oil/air mix, oil/water mix, oil/air/water mix or grease mixtures as lubricant. In order to improve the lubricating and cooling effects, a combined application of super-cooling the strip and roller surfaces and roller lubrication on the input side of the stand is disclosed, in which both media, water and lubricant, are separately fed to the rollers (2, 3) and the rolled strip and applied to the roller surface at different application points. Separate reservoirs for water and lubricant and separate lines to the spraying bar (11) for water and the spraying bar (12) for the lubricant are provided.

A subgrade preparation apparatus for preparing a subgrade surface for concrete to be placed thereon includes a base unit positionable on a support surface adjacent to a targeted subgrade area, an extendable boom extending from the base unit, and a subgrade head assembly adjustably mounted on the extendable boom. The subgrade head assembly includes a framework, a plow and a material moving device for moving material toward at least one side of the subgrade head assembly. The subgrade head assembly includes a plow end plate movably attached at an outer end of the plow and movable to a position where the plow end plate is generally vertical and forms an end portion of the plow to limit plowed material from flowing around the outer end of the plow as the subgrade head assembly is moved over and along the subgrade surface at the targeted subgrade area.

The invention discloses curing formation equipment of a positive temperature coefficient (PTC) heating device. The curing formation equipment comprises an operating table, wherein a circuit board is fixedly arranged at one end of the operating table, a time relay and an AC contactor also can be laid on the operating table, a plurality of first fixed blocks are arranged on the circuit board at intervals, a positive pole head and a negative pole head are respectively arranged at two sides of each first fixed block, the PTC heating devices are arranged on the operating table, and a positive pole plate and a negative pole plate at electrode leading-out end heads of each PTC heating device are respectively and tightly clamped by a positive pole head clamping device and a negative pole head clamping device. In the operating table, positioning and push devices are arranged at two ends in a length direction, a shaping press device is arranged on a tabletop, and a groove can be formed in the tabletop. Compared with the prior art, the curing formation equipment is simpler in structure, the consistency, the reliability and the stability of a product can be obviously improved, and an obvious invention and creative effect is also brought to aspects of improving production efficiency, reducing manual cost and improving product consistency.

The invention provides an aromatic polyamide composite membrane in order to overcome the problem that a subsequent production process and production efficiency are affected due to overlarge fiber gaps of the aromatic polyamide composite membrane, and due to a technical scheme that metal salt is added in the preparation of the composite membrane in the prior art; the inventor provides the aromatic polyamide composite membrane used for a lithium ion battery through in-depth study on aromatic polyamide. According to the proposed technical scheme, the aromatic polyamide composite membrane is characterized by comprising a porous base membrane and an aromatic polyamide composite coating layer; the aromatic polyamide composite coating layer is characterized in that the coating layer is obtained by coating one or two surfaces of the porous base membrane with coating liquid containing aromatic polyamide, electrolyte lithium salt insensitive to water, a gel polymer and inorganic nanoparticles. The safety performance of the lithium ion battery is improved; and the membrane has good high-temperature-resistant thermal contraction performance, so that the safety performance of the lithium ion battery in the use process is improved consequently.

The invention discloses a continuous sulfonating process for synthesizing p-aminophenyl-beta-hydroxyethyl sulfone sulphate. The process comprises the steps: performing reaction on chlorosulfonic acid and acetanilide which serve as raw materials; respectively atomizing chlorosulfonic acid and molten-state acetanilide and contacting with each other during feeding to perform reaction. According to the continuous sulfonating process for synthesizing p-aminophenyl-beta-hydroxyethyl sulfone sulphate, the molten-state acetanilide is used as a raw material, and the reaction on the acetanilide in an atomizing state and chlorosulfonic acid which is also in an atomizing state are carried out and the reaction temperature is easily controlled, so that the production of byproducts such as parachloroaniline is avoided, and the conversion rate of acetanilide serving as a raw material is high. The process is convenient to operate, short in production period, controllable in reaction process, less in labor demands, low in cost and easy for industrial production.

The invention discloses an intranet-oriented novel vulnerability attack detection system. The novel vulnerability attack detection system comprises an information collection module, a vulnerability detection module and a vulnerability analysis module, the information collection module uses a crawler technology to pull vulnerability-related information based on PoC from the Internet, performs format preprocessing and recombination on the information, and finally stores the information in a database; the vulnerability detection module is used for executing vulnerability detection on the target host with priority by using the collected PoC resources to generate a detection result report; and the vulnerability analysis module performs vulnerability information synthesis and vulnerability attack signature extraction, screens the most efficient signature to combine into an IDS rule, and deploys the detection rule to a host to realize active defense. According to the invention, an automatic network vulnerability attack data collection, detection and protection integrated system is designed, the manual demand for processing network attacks is significantly reduced, rapid, timely and accurate network vulnerability attack detection can be achieved, and an effective defense means is provided at the same time.

A fabric for providing reinforcement and the like which is made from a two dimensional flat fabric which includes portions that the warp and weft fibers are interlocked together and portions that are non-interlocked together that allow the fabric to be folded to create a three dimensional structure without the need for cutting and darting.