173results about How to "Simple repair" patented technology

A removable cartridge containing circuit components to be used with a distributed DC power harvesting system. Various components of the circuits, such as capacitors or transistors, may be included in removable cartridges that may be plugged into the overall circuit.

A gearbox including a gear-train including an input and an output and a rotating conduit internally traversing the gear-train is provided. The rotating conduit is configured to receive lubrication fluid from one or more components downstream of the rotating conduit and deliver lubrication fluid to one or more components upstream of the rotating conduit. The components downstream of the rotating conduit rotate at a different speed than components upstream of the rotating conduit.

The invention presents a new way to implement bigger keyboard in basic mobile terminal devices without increasing the size. The mobile terminal device is foldable, and can be arranged in two different closed positions. A mobile terminal device according to the invention comprises a housing, at least two covers pivotably attached to said housing, and at least two different operative surfaces. The two covers are movable between at least two closed positions. The at least two different operative surfaces are arranged on different surfaces of one of the housing and / or the covers in a way that in at least one of the closed positions, one of the two different operative surfaces is located on an outer surface of the mobile terminal device in the closed position. So a user can chose which user interface is presented to him by closing the mobile terminal device in one way or the other.

An distributor arrangement introduces spent FCC catalyst more uniformly across the dense bed of the regenerator to provide more even contact with regeneration gas in order to avoid hot spots and zones of incomplete combustion. The invention forms a fluidized hopper to collect spent catalyst and a horizontally extended header with multiple horizontally extended outlet arms to place catalyst into the regenerator. The invention may use an aeration means to fluidize the header to further assist catalyst flow. Furthermore, the spent catalyst delivered to the top of the regenerator dense reduces NOx emissions in the flue gas.

A component (20, 22) and method for a casting process, typically for cold-process casting of concrete wall, floor, ceiling or other panels or element in situ in building construction, leaving embedded in the cast panel a fastening surface (24) which can be adjustable to allow correction of non-uniform cast surfaces. The component may be integrated to conventional form-tie systems which use ties to space removable / reusable forms, holding forms a set distance apart, and can also hold a barrier material (typically expanded foam insulation) against the inner surface of a form(s) while casting is underway; when the forms are removed, leaving a component embedded providing an adjustable surface suitable for attaching material such finishing sheet material. The component can allow adjustment of its mounting surface with respect to the cast surface and to other like components in the cast panel to provide for (substantially) uniform surface for mounting finishing materials and / or fixtures.

The invention relates to a soil remediation and sewage purification integrated ecological treatment device. In the device, constructed wetland is surface flow constructed wetland and sequentially comprises a surface soil layer, a deep treatment layer, a draining layer, a filter layer and a water guide layer from top to bottom, wherein the surface soil layer is composite soil formed by mixing soilinfected by heavy metal, a zeolite molecular sieve and bentonite; the deep treatment layer is iron carbon filler; the draining layer is gravel; the filter layer is non-woven fabric; upper and lower layers of gravel fillers are paved on the water guide layer and the middle part of the water guide layer is separated by the non-woven fabric; an alkaline injection device is arranged at the water inlet end of the constructed wetland and used for controlling the pH value of the constructed wetland and preventing the heavy metal in the constructed wetland from being separated out; an aeration disc is arranged at the bottom of an integrated ecological pool; a water distributor is arranged above the aeration disc; flowing fillers are filled in the integrated ecological pool; an artificial ecological floating bed is floated on the surface of the pool; and a water outlet of the constructed wetland is connected with the integrated ecological pool through a pressure pump. The device performs soil remediation and sewage purification and makes the soil remediation process simple and practical.

The invention provides a method for remediating heavy metal-organic matter composite contaminated soil. The method sequentially comprises the steps of building a leaching slope, paving the soil, carrying out heterogeneous physical and chemical leaching, backfilling, carrying out in-situ biodegradation and carrying out phytoremediation. According to the method, contaminants in the soil can be rapidly and effectively degraded, the remediation period of the contaminated soil is shortened, the remediation cost is low, no secondary contamination is caused, the method is simple and feasible, the fertility of the soil in contaminated sites can be improved, and the method is suitable for remediating the contaminated sites with various scale. The method can be used for remediating the soil contaminated by heavy metal such as Mn, Pb, As and Cu and the soil compositely contaminated by the organic matter such as petroleum and polycyclic aromatic hydrocarbon.

A display having fused light-emitting diodes (LEDs) includes a display substrate and an array of pixel components disposed on the display substrate. Each pixel component comprises a light-emitting diode and an electrical fuse electrically connected in series with the light-emitting diode. The micro-transfer printable pixel components include an LED having first and second LED electrical contacts for providing power to the LED to cause the LED to emit light, a fuse having first and second fuse electrical contacts, the first fuse electrical contact electrically connected in series with the first LED electrical contact, a first electrode connected to the second fuse electrical contact, and a second electrode connected to the second LED electrical contact.

Disclosed is an inclinometer system capable of detecting the inclination of the ground using a fiber bragg grating sensor to precisely measure the deformation of the ground. The inclinometer system includes at least one measuring unit, and the measuring unit includes a body provided therein with a receiving part, a frame inserted into the body, a weight member inserted in to the frame and having one end hinged to the frame, the weight member rotating in cooperation to inclination of the body, an optical fiber 5 passing through both the body and the frame such that one end of the optical fiber is fixed to the weight member, a fixing member installed into the frame to fix an opposite end of the optical fiber, and a fiber bragg grating (FBG) sensor attached to the optical fiber.

A turbomachine (1), in particular a turbine or compressor, includes a rotor (2) which has at least one moving blade row (4) with a plurality of moving blades (5), and a stator (3) which has at least one guide vane row (6) with a plurality of guide vanes (7), at least in one of the blade or vane rows (4, 6) all the blades or vanes (5, 7) each having a shroud plate (10). In order to simplify the maintenance of the turbo-machine (1), the shroud plates (10) are separate components with respect to the respective blade or vane (5, 7) and are mounted on the respective blade or vane (5, 7), shroud plates (10) adjacent in the circumferential direction (9) being coupled to one another for the transmission of tensile forces in the circumferential direction (9).

There is disclosed a digital signage including a display panel, a housing having the display panel arranged in one surface, the housing comprising a closed inner space, a cooling unit provided in a predetermined portion of the housing, the cooling unit comprising a hole configured to suck and exhaust external air, a heat pipe comprising one end positioned in the inner space of the housing to be coupled to a back surface of the display and the other end positioned in the cooling unit, with a liquid flowing therein to move heat, and a driving circuit board coupled to a back surface of the heat pipe to control driving of the display panel, such that the digital signage having a slim design can exhaust the heat generated from a display panel and a driving circuit board effectively.

A system, a method and a component using thermally stimulatable substances for the temperature measurement of thermal barrier coatings are provided. The a thermal barrier coating comprises a stimulatable substance as high-lighter and a substance to adhere the thermal stimulatable substance in the coating. The stimulatable substance having emission lines which vary in response to a temperature of a coated component. For example, the present invention can be used in combustion turbines or combustion machines.

A turbomachine (1), in particular a turbine or compressor, includes a rotor (2) which has at least one moving blade row (4) with a plurality of moving blades (5), and a stator (3) which has at least one guide vane row (6) with a plurality of guide vanes (7), at least in one of the blade or vane rows (4, 6) all the blades or vanes (5, 7) each having a shroud plate (10). In order to simplify the maintenance of the turbo-machine (1), the shroud plates (10) are separate components with respect to the respective blade or vane (5, 7) and are mounted on the respective blade or vane (5, 7), shroud plates (10) adjacent in the circumferential direction (9) being coupled to one another for the transmission of tensile forces in the circumferential direction (9).

A ballast tank circulation system having inlet and outlet piping and means for adding one or more halogens in controlled amounts to the water within the ballast tank. One or more eductors are positioned within the ballast tank to mix and circulate water within the ballast tank. A recirculating pump is located externally to the ballast tank to ingest water from the ballast tank and discharge a stream of pressurized water. The recirculating pump receives water from the ballast tank through an inlet line that taps into the outlet piping from the ballast tank. An outlet line transport the pressurized water to the ballast tank. The eductor draws in the pressurized water entering the ballast tank and emits a high pressure jet of water that circulates within the ballast tank thereby circulating the chemical content of the ballast water. Test streams of water from the ballast tank can be analyzed to determine the level of at least one of halogens in the test stream to provide a halogen content signal. A controller receives the signal and compares the signal to a set point indicative of the level of halogen desired within the ballast tank to maintain, increase, or decrease the amount of chemical added to the water within the ballast tank in controlled amounts.

The invention relates to a chlorine dioxide generator adopting a high-efficiency electrolytic method. The chlorine dioxide generator mainly comprises a chlorine dioxide electrolytic module, a soluble salt system, an electrolytic salt quantitative adding system, an alkaline liquid circulating discharge system and a programmable logic controller (PLC) control system. The chlorine dioxide generator has the characteristics of compact and reasonable structure, high electrolytic efficiency, simple production, mounting and maintenance of equipment, intelligent control, flexibility, convenience, high safety performance and the like.

The invention provides an in-situ bioremediation method for soils polluted by nitrocompounds. The method mainly carries out in-situ remediation treatment of nitrocompounds in polluted soil through combined action of nitrocompound dominant degradation bacteria and plants with strong tolerance. The method comprises the following steps: land leveling, organic matter implantation, culture and adding of microorganisms, improvement of farming layer soil and cultivation and conservation of plants. Pollutants in soil can be degraded rapidly, leaching toxicity of soil can be lowered greatly, the soil remediation cycle is shortened, the remediation cost is low, secondary pollution cannot be generated, the method is simple and practicable, fertility of pollution place soil can be raised, and the method is suitable for in-situ remediation of pollution places with various scales. The method can be suitable for in-situ bioremediation of soils polluted by TNT waste water, DNT waste water, MNT waste water, nitrobenzene waste water, phenyl amine waste water.

Disclosed is an apparatus for pipeline stabilization and shoreline erosion protection, termed a BulkMat device, for protecting and securing pipelines, which are typically located in ditches or on the floor of large bodies of water. In preferred form, the BulkMat comprises a long fabric mat with four to eight fabric compartments sewn onto the mat and filled with dry bulk sand / cement mix. In the preferred embodiment, the BulkMat is comprised of polypropylene. The BulkMat has four lifting loops that are used to pick-up and lower the BulkMat onto the desired location. When the bulk mat is placed on the location, and water sets in, the sand / cement mix in the compartments will harden to concrete. By hardening after it is set in place, the BulkMat will conform completely to the pipeline or covered area to be protected, precisely matching the specific area.

A motorized watercraft with a hull of the craft on which a user lies prone, at least partially, or stands up, with a flow channel extending in the hull of the craft with an electric motor-driven water screw. The electric motor and the batteries, as well as the control device for the electric motor and the water screw are housed, at least partially, in the flow channel in the hull of the craft. A clear increase in efficiency can be attained in connection with the motorized watercraft if a flow stator is arranged in the flow channel of the water screw, upstream, or preferably downstream, in the flow direction, which at least partially straightens the rotating water flow generated in the flow channel.

In a drying apparatus having a drum and a front support mounting assembly, a front support is fixed directly to a cabinet using fixing brackets, to maintain a consistent distance between opposing surfaces of the drum and the front support. The front support mounting assembly includes a cabinet; a rotatable drum, horizontally installed within the cabinet as a drying chamber for holding an object to be dried, the rotatable drum having an open end; a front support for rotatably supporting the open end of the rotatable drum; and a fixing bracket for fixing the front support directly to the cabinet.

An improved mounting assembly is provided that is configured to be releasably attached to a dovetail rail profile, wherein the clamping tension of the clamping actuator is adjustable. The assembly includes a molded foot portion and a turned steel threaded governor post which provides superior strength and durability to a critical stress point in the assembly. The threaded, removable governor post configuration also provides the ability to change the post material to increase overall component strength and to increase thread strength. The arrangement further simplifies field maintenance and repair in the event of damage and reduces repair costs by not having to replace the entire lever assembly.

A gearbox including a gear-train including an input and an output and a rotating conduit internally traversing the gear-train is provided. The rotating conduit is configured to receive lubrication fluid from one or more components downstream of the rotating conduit and deliver lubrication fluid to one or more components upstream of the rotating conduit. The components downstream of the rotating conduit rotate at a different speed than components upstream of the rotating conduit.

The invention discloses an electronic parking actuator used for a car braking system. A driving mechanism positioning plate (6) in an integrated structure is arranged, the two ends of the driving mechanism positioning plate (6) are provided with buckles (63) connected with an integrated frame (1), and two fixing points are more accurately positioned through allowance complementation, so that the electronic parking actuator is convenient to install and manufacture, and the cost can be reduced.

An distributor arrangement introduces spent FCC catalyst more uniformly across the dense bed of the regenerator to provide more even contact with regeneration gas in order to avoid hot spots and zones of incomplete combustion. The invention forms a fluidized hopper to collect spent catalyst and a horizontally extended header with multiple horizontally extended outlet arms to place catalyst into the regenerator. The invention may use an aeration means to fluidize the header to further assist catalyst flow. Furthermore, the spent catalyst delivered to the top of the regenerator dense reduces NOx emissions in the flue gas.

The invention discloses a method for remediating lead-contaminated soil or water, which comprises the following steps: (1) collecting Polygonum criopolitanum; (2) planting Polygonum criopolitanum in soil or water; (3) periodically harvesting the Polygonum criopolitanum and part of stolons above the ground or water; (4), continuing to plant and harvest the Polygonum criopolitanum till the lead content of the soil or water reaches a safe standard; and (5) performing pollution-free disposal on the harvested Polygonum criopolitanum. In the method of the invention, the Polygonum criopolitanum is planted in the lead-contaminated soil or water, so extraction can be performed continuously, the remediation process of the soil and water is simplified, and the lead contamination problem of soil can be solved radically. The method of the invention is low in cost and high in maneuverability and avoids damaging the structure of the environmental soil and causing secondary pollution.

The invention provides an array substrate structure and an array substrate broken line repairing method. A first repair line (21) and a second repair line (22) which are located on the two sides of a data line (2) and parallel to the data line (2) are arranged near the position where the data line (2) intersects with a grid scanning line (1), a third repair line (11) and a fourth repair line (12) which are located on the two sides of the grid scanning line (1) and parallel to the grid scanning line (1) are arranged near the position where the data line (2) intersects with the grid scanning line (1), and the first repair line (21), the third repair line (11), the second repair line (22) and the fourth repair line (12) can be connected with the broken data line (2) or grid scanning line (1) through laser welding. In this way, broken line repair of an array substrate is facilitated, the repair success rate is increased, the repair process is simplified, repair efficiency is improved, and production cost is reduced.

An extracting machine has a transverse roll that rolls a silage bag up as grains stored therein are extracted, to be discharged to a hopper truck. An extracting head placed in the interior of the bag has a lifting auger centrally arranged at the bottom thereof, and transverse augers extending to both sides move the grains to the lifting auger, which elevates and discharges them. A central transmission box supported at the bottom of the bag has plural output shafts extending in different directions, lying in a single vertical plane, and coupling to, respectively, the transverse augers and the lifting auger. A pusher shovel extending transversely the width of the bag has a hydraulically-adjustable transverse plate.

The invention relates to a method for rapidly repairing cement emulsified asphalt mortar interface connection damage of a unit slab ballastless track; the method mainly comprises the steps of cleaning, sealing, setting of grouting openings, interface connection damage grouting and edging treatment; the specific steps are as follows: firstly, cleaning dust and impurities around a mortar interface connection damage; secondly sealing the interface connection damage area, setting the grouting openings and placing a dial indicator at four corners of a track slab in a to-be-repaired area; thirdly, connecting a dual-component self-mixing grouting machine with a pressure grouting hose, and injecting a dual-component grouting material to the grouting openings in sequence; after the mortar comes out of a grouting opening having the spacing of more than the width of the track slab with the next grouting openings, turning to the next grouting opening to grout continuously till the whole cement emulsified asphalt mortar seam area is fully grouted; and finally, cutting the grouting hose, polishing sealed materials to finish the repairing. The method has the characteristics of simple and rapid process, high repairing efficiency and capability of realizing rapid repairing within skylight time and is applicable to repairing the cement emulsified asphalt mortar seams of the unit slab ballastless track.

The invention relates to an electrical contact element made out of a stamped sheet metal part, a one-piece combination of an edgewise-wound spring element that is resilient about an axis lying perpendicular to the plane of the sheet metal with a leaf spring-like flat spring element that is connected to the edgewise-wound spring element and that is resilient about an axis lying in the plane of the sheet metal, the plane of the sheet metal of the flat spring element being oriented perpendicular to the plane of the sheet metal of the edgewise-wound spring element.

A windshield wiper device (10), in particular for a motor vehicle, is proposed, with at least one wiper bearing (14), which includes a bearing housing (24), [and] a wiper shaft (22), which is positioned in the bearing housing (24) and bears a wiper arm (28) on a first end (26). An element (42), which axially fixes the wiper shaft (22), is radially attachable to the wiper shaft (22).

A valve lash adjuster for vehicles may include a piston having a body and an opening / closing unit. The body has an open surface in a bottom and an oil passage extending from a rocker arm shaft to the open surface, such that oil flows through the oil passage. The opening / closing unit is disposed on the oil passage to selectively open the oil passage depending on a pressure of the oil. A cylinder accommodates the piston. The cylinder slides downward to form an oil chamber between an inner side surface thereof and the piston. The oil chamber contains the oil therein.