8155 results about "Small footprint" patented technology

Synchronization of oscillators based on anharmonic nanoelectromechanical resonators. Experimental implimentation allows for unprecedented observation and control of parameters governing the dynamics of synchronization. Close quantitative agreement is found between experimental data and theory describing reactively coupled Duffing resonators with fully saturated feedback gain. In the synchonized state, a significant reduction in the phase noise of the oscillators is demonstrated, which is key for applications such as sensors and clocks. Oscillator networks constructed from nanomechanical resonators form an important laboratory to commercialize and study synchronization—given their high-quality factors, small footprint, and ease of co-integration with modern electronic signal processing technologies. Networks can be made including one-, two-, and three-dimensional networks. Triangular and square lattices can be made.

A flash-based data archive storage system having a large capacity storage array constructed from a plurality of dense flash devices is provided. The flash devices are illustratively multi-level cell (MLC) flash devices that are tightly packaged to provide a low-power, high-performance data archive system having substantially more capacity per cubic inch than more dense tape or disk drives. The flash-based data archive system may be adapted to employ conventional data de-duplication and compression methods to compactly store data. Furthermore, the flash-based archive system has a smaller footprint and consumes less power than the tape and/or disk archive system.

Disclosed are systems and methods for dispensing flavor doses and beverages. A beverage tower may be provided that has a small footprint and that is capable of dispensing a wide variety of flavor doses and blended beverages. The beverage tower may include a flow control module that controls the flow rate of beverage additives and water through the beverage tower and a switch module that includes a plurality of switches that may be selectively opened and closed to control the flow of beverage additives and water through the beverage tower to a point of dispense. A flavor dose or blended beverage may be dispensed by the beverage tower in accordance with user input that is provided to the beverage tower via a control panel. The user input may specify a desired beverage additive, a desired cup size, and an indication of whether a flavor shot or a blended beverage is desired. Additionally, a user may define and program into the memory of the beverage tower the various flavor doses and blended beverages that are capable of being dispensed by the beverage tower.

The invention discloses a coiled tubing tool set with cable perforations. The coiled tubing tool set comprises coiled tubing, a coiled tubing joint and a logging tool string or a perforation tool set. A cable is arranged in the coiled tubing. According to the coiled tubing tool set with the cable perforations, the structure of combining the coiled tubing and the logging tool string or the perforation tool set is adopted, and on the one hand, due to the characteristic that the coiled tubing is high in strength, toughness and loading capacity to work under pressure, the perforation requirements for highly-deviated wells and horizontal wells can be met, and the application range is wider; on the other hand, the coiled tubing can continuously work, work time is short, and efficiency is high. Meanwhile, due to production under pressure, a press does not need to be introduced, and the overall equipment occupied area is small. Therefore, through the coiled tubing, the cost of a work well is lowered, and economic benefits are improved. The invention further discloses a coiled tubing technology with cable perforations adopting the coiled tubing tool set with the cable perforations.

A surface mount LED package having a tight footprint and small vertical image size is fabricated by a method comprising: forming light emitting diode chips each having a substrate and a plurality of layers configured to emit electroluminescence responsive to electrical energizing; forming electrical vias in a sub mount, the electrical vias passing from a front side of the sub-mount to a back-side of the sub-mount; flip chip bonding the light emitting diode chips on the front-side of the sub mount such that each light emitting diode chip electrically contacts selected electrical vias; thinning or removing the substrates of the flip-chip bonded light emitting diode chips; and after the thinning, disposing a phosphor over the flip chip bonded light emitting diode chips.

The present invention relates to the technical field of petroleum equipment, in particular to novel ultra-high-power cementing equipment integrated with remote control. The novel ultra-high-power cementing equipment integrated with remote control comprises a loading system and a secondary beam, wherein the secondary beam is connected with a hydraulic system, a power transmission system, a meteringtank, an electrical system, a gas circuit system, a control system and a mixing system from front to rear in sequence, the lower portion of the gas circuit system is provided with a plunger pump, theplunger pump is connected with a high-pressure discharge system; a control platform is arranged at the lower part of the electrical system; the control system is positioned above the control platform; and the control system is connected with the remote control system. The novel ultra-high-power cementing equipment integrated with remote control meets the requirements of high pressure, large displacement, long time and continuous uninterrupted operation during the ultra-deep cementing operation and the ultra-high pressure gas well operation; and the occupied area is small, the pipeline connection is simple, and the maintenance frequency is low.

Described herein are systems and methods for creating and using Convolutional Recurrent Neural Networks (CRNNs) for small-footprint keyword spotting (KWS) systems. Inspired by the large-scale state-of-the-art speech recognition systems, in embodiments, the strengths of convolutional layers to utilize the structure in the data in time and frequency domains are combined with recurrent layers to utilize context for the entire processed frame. The effect of architecture parameters were examined to determine preferred model embodiments given the performance versus model size tradeoff. Various training strategies are provided to improve performance. In embodiments, using only ˜230 k parameters and yielding acceptably low latency, a CRNN model embodiment demonstrated high accuracy and robust performance in a wide range of environments.

The invention relates to a method for producing coarse cereals rice by extruding a double screw, wherein, the coarse cereals rice takes five cereals as raw materials. The method comprises the following steps: pretreating the raw materials, stirring the raw materials in a mixing way, extruding and curing the raw materials at one time with a double screw extruder and a double screw extruding technology; graining and shaping the raw materials; drying the raw materials; and cooling the raw materials, etc. The coarse cereals rice absolutely takes five cereals as raw materials without any additives and ancillary materials. The coarse cereals rice has various external shapes according to requirements, has a compact structure without the need for polishing, stable quality, good edible quality, balanced nutrition and strong health function, is free of cleaning and convenient, can be stored for a long time, has good heat stability when being cooked, and can be eaten as staple food as the common rice. The invention has the advantages of high production, continuous production process which is especially suitable for large-scale industrialization production, stable product quality, low cost, small production floor space, etc.

Bleeding from blood vessels located in difficult-to-compress regions of the body (especially the abdomen, pelvic or groin region) is controlled by the use of a portable, small-footprint belt-like device that contains multiple inflatable bladders. The inflatable bladders are selectively positioned and inflated over exsanguinating blood vessels, thereby exerting pressure to stop the bleeding. The device may also be used to provide perfusion support in low flow disease states such as hemorrhagic shock and cardiac arrest.

A semi fine spinning cashmere process, which is blended from cashmere and other fibers, wherein the cashmere is 5-95 %, the other fibers are 95-5 %, and the yarn counter is 28Nm-120Nm. Said process pre-washing cashmere in water at normal temperature, respectively dyeing washed cashmere and other blended fibers, yarn mixing preserving the dyed cashmere, making yarn mixing by yarn mixer, carding by carding machine, first drawing and second drawing, spinning into rove and spun yarn, coning and twisting then to obtain products. Said invention solves fuzzing and pilling.

A three-dimensional 3D interconnect structure with a small footprint is described, useful for connection from above to levels of circuit structures in a multi-level device. Also, an efficient and low cost method for manufacturing the 3D interconnect structure is provided.

Scanner with a cabinet housing having a vertically inclined angled side with a rectangular transparent window for a two-demensional scanning means. Orienting the window vertically permits the scanner to have a much smaller footprint than a standard flatbed scanner. A document support stationed by the window's external lower edge prevents a document to be scanned from sliding off the window.

Exercise apparatus and method with selectively variable stabilization enabling a user to progressively increase his/her core body muscular strength. In various embodiments, the exercise apparatus includes a resistance cabling system providing a user defined line of motion, and a partial stabilizer pad being adjustably positionable offset from the line of motion, wherein the user's core body is positionable against the pad and required to resist the torque created by the offset. The user can progressively increase the distance between the line of motion and partial stabilizer pad, in order to progressively increase the force which the user's core body must resist to maintain an upright stature. In this way, the user can progressively, over time, increase his or her core body strength. A vertically and rotatably adjustable handle/arm assembly, resistance cabling and pulley assembly, and an overall exercise apparatus having a relatively small footprint but allowing multiple variable exercise routines, are also provided.

An imaging directional backlight apparatus including a waveguide, a light source array, for providing large area directed illumination from localized light sources. The waveguide may include a stepped structure, in which the steps may further include extraction features optically hidden to guided light, propagating in a first forward direction. Returning light propagating in a second deflected direction may be refracted, diffracted, or reflected by the features to provide discrete illumination beams exiting from the top surface of the waveguide. Viewing windows are formed through imaging individual light sources from the side of the waveguide and hence defines the relative positions of system elements and ray paths. A directional backlight with small footprint and low thickness may be provided.

A method and apparatus for a moving a floor structure relative to a base structure is provided. The apparatus includes a base structure having an opening for a well head, a floor structure coupled to the base structure by a plurality of support members, and a drive mechanism disposed on the floor structure, the drive mechanism providing motive force to the support members for moving the floor structure relative to the base structure in a single first direction.

Embodiments of the present invention may utilize one or more techniques, alone or in combination, to maximize a surface area of a receiver that is configured to convert light into another form of energy. One technique enhances collection efficiency by controlling a size, shape, and/or position of a cell relative to an expected illumination profile under various conditions. Another technique positions non-active elements (such as electrical contacts and/or interconnects) on surfaces likely to be shaded from incident light by other elements of the receiver. Another technique utilizes embodiments of interconnect structures occupying a small footprint. According to certain embodiments, the receiver may be cooled by exposure to a fluid such as water or air.

An electric vehicle battery pack replacement system. The hardware of said system consists of computers, a first palletizing robot (608), a second palletizing robot (609), a ferry robot (199), a four-post lift (22), a ferry robot track (198), a first conveyance line (607), and a second conveyance line (610). Connection between said hardware and an electric vehicle onboard device is achieved by means of various forms of computer-based supervisory control software, wired/wireless internet, and a 3G/4G wireless network, creating a man-machine dialogue system that utilizes supervisory control center computers to control, command, and guide electric vehicle battery replacement. The system is quick, safe, and prevents drivers unskilled at operating battery replacement systems from causing an accident by replacing a battery incorrectly. The system is well-designed, structurally simple, low in cost, and occupies little space.

The invention relates to a method for performing purification treatment on malodorous gases and a device carrying out the same. The ultraviolet light catalysis and ozone oxygenation technologies are optimally integrated to adapt to the treatment of the obnoxious gases with different concentrations and ingredients. Waste gas enters a spraying system to be washed by water or drugs, then is filtered and dried by a demisting device, enters an ultraviolet light catalysis and ozone oxygenation system, and finally is discharged at the top. The method for performing purification treatment on the malodorous gases and the device carrying out the same have the characteristics of less investment, low operation cost, small occupied area, high treatment efficiency, wide application scope and simple operation and management.

This invention relates to open or close top photobioreactor apparatus for improved productivity with a small footprint, that can be placed in varied temperature zones, above or below ground on land or in water or use in space-station for conducting aqueous aerobic or anaerobic; continues or batch wise cultivation and harvesting of photoautotrophic organism's.

More particularly this invention concerns with a novel means and process for uniform optical dispersion and optical enhancement by utilizing a solar energy collection unit attached to a photo-emitting system which emits full spectrum or specific wavelength light substantially uniformly and radially along its length.

A system and method for efficient input/output (I/O) port overvoltage protection of a high-speed port. An interfacing system for connecting peripheral devices to a computing system comprises ports for conveying serial communications bidirectional signals and an overvoltage protection circuit. The protection circuit prevents an overvoltage condition on one port in response to an overvoltage event on a corresponding second port. In one embodiment, the interfacing system connects USB peripheral devices to an automotive infotainment system comprising an automotive battery potiential greater than a USB power supply. In addition, the overvoltage protection circuit is able to transmit signals between the two ports without signal attenuation defined by an industry standard specification such as Universal Serial Bus (USB) Implementers Forum (IF) eye pattern diagram test. The overvoltage protection circuit is configured to have a small footprint, and, therefore, does not utilize a power reference and comparator circuit.

The present invention provides methods and apparatuses that can provide three dimensional measurements of objects, without contact and with advantages not present in the art. Embodiments of the invention can be used to provide noncontact biometrics, in small footprints.

The domestic garbage separator includes a feeder, a magnetically separating conveyer with discharge port and discharge duct, a garbage winnowing device with powder discharge port and glass and pebble discharge port, a garbage beater, a cylindrical sieve, an oversize winnowing device with several discharge ports, an undersize winnowing device with several discharge ports, and a frame. The present invention has clear domestic garbage classification, high recovering rate, environment friendship and other advantages, and can reduce amount of domestic garbage, make best utilization of domestic garbage resource and treat domestic garbage harmlessly.

The invention relates to a high-temperature comprehensive property evaluation experimental device of a sealing spacer, comprising a spacer loading system, a flange lifting separation system, a spacerdeformation measuring system, a heating and temperature control measuring system, a cooling heat insulation system, a medium setting system, a medium sealing and leakage rate measuring system and a data acquisition system. The invention has the advantages of high parameter, convenient experiment, compact structure of a whole experimental machine, small occupying area, and the like, takes a low-pressure area as a leakage measuring cavity, enhances the measuring precision of the pressure of the leakage measuring cavity and also effectively avoids the problem of pipeline leakage caused by takinga high-pressure area as a leakage cavity so that the measurement of the sealing property of the spacer is more accurate; and in addition, the flange lifting separation system can solve the problem ofthe difficult bonding and separation of the high-temperature experimental spacer and a flange.

A simple, fast, selective and highly sensitive electrochemical method assay and disposable device for detection of viruses, bacteria, proteins, DNA, and/or organic/inorganic compounds. The sensor has a multi-layered construction, with each successive layer performing a different function. The design further allows for the packing of numerous microscopic electrode transducers onto the small footprint of a biochip device, allowing for a high-density array of sensors.

Users of small footprint devices such as smart cellular phones, personal data assistants, etc. may create and store bookmarks referencing various types of objects and/or data sources. Each bookmark may comprise a Uniform Resource Locator (URL) which may be used to refer to the object/data source. The bookmark system may be open-ended, allowing virtually any type of object or data source to be bookmarked. The bookmarks may later be used by a user or application to reference the respective data source to perform some type of action on the data source, such as displaying or editing it. A lightweight application/service containment framework is described which enables services to run on small footprint devices. A bookmark service may cooperate with an activation framework capable of encapsulating various types of entities. In one embodiment, a bookmark service operates in conjunction together with the JavaBeans™ Activation Framework (JAF) to implement the bookmark functionality.

A catalytic cracking fume desulfuration wastewater treatment process is characterized in that wastewater is discharged to a slurry pool and is mixed with a flocculating agent, a stirrer is used for stirring the wastewater and the flocculating agent, the wastewater and the flocculating agent are mixed evenly, the wastewater after being mixed is discharged to an expansion tube type filter and is subjected to the coagulation reaction at the lower end of the expansion tube type filter, small particulate matters in the wastewater are flocculated, large flocculating bodies are formed, the solid-liquid separation is achieved through the filtration of a filtering film, thick slag and supernatant fluid are obtained, the supernatant fluid is discharged to an oxidation tank further, the thick slag is subjected to back washing and enters a subsequent filtering box, the thick slag is concentrated and dewatered in the filtering box, mud cakes which are concentrated are transported outwards, the water of dehydration returns to the slurry pool again, is mixed with the wastewater and is processed again, the false chemical oxygen demand (COD) which contains sulfite and bisulfite is oxidized and removed by the supernatant fluid in the oxidation tank, and the sewage which meets standards is discharged. Compared with the prior art, the process has the advantages that the area occupied by devices is small, the operation cost is low, the solid and the liquid can be separated completely, the working environment of workers is good, device parameters can be set in accordance with parameters of different materials, and the application is wide.

The invention provides a process for removing smoke dust by wet ammonia flue gas desulphurization. The smoke dust removing process comprises two processes, namely, smoke dust removal and ammonium sulfate post-treatment, wherein the ammonium sulfate post-treatment process is that desulfurated ammonium sulfate slurry which is generated by a desulphurization system is delivered to a cyclone separator, a lower overflow vent of the cyclone separator is connected with the inlet of a centrifugal machine, and a solid outlet of the centrifugal machine is connected with a drier; and the smoke dust removing process is that liquid of an upper overflow vent of the cyclone separator and a liquid outlet of the centrifugal machine are connected with filtering separation equipment, and liquid enters a recirculating tank or a liquid tank for next circulation after dust in the liquid is removed by the filtering separation equipment. A device for removing dust by wet ammonia desulphurization comprises the cyclone separator, a centrifugal machine, the drier, the filtering separation equipment, an ash settling pond, a circulating tank or the liquid tank with a stirring device, is used for combining theammonium sulfate post-treatment and dust removal, and has simple process and system, small occupied area and low operation cost.

The invention discloses a method for preparing a wave-absorbing ceramic component on basis of a 3D printing technique. The method comprises the following steps: establishing a 3D model by using a computer, mixing ceramic powder, electromagnetic absorbent powder and an organic adhesive, preparing a blank by using a 3D printing laser sintering technique, and carrying out densification sintering on the blank to obtain the wave-absorbing ceramic component. The prepared ceramic component has excellent wave-absorbing property, keeps the mechanical properties and corrosion resistance of the ceramic, and can be subjected to individualized precise design according to needs to obtain any complex structure. The method is simple to operate, has the advantages of short process and small occupied area, and satisfies the industrial production.

The invention discloses an automatic molding machine for an automobile interior part felt and belongs to molding machinery of automobile interior parts. The automatic molding machine comprises a frame base, a rail assembly, three lower molds, a group of lower mold station moving mechanisms, a group of lower mold station reversing mechanisms, a pair of pressing upper molds, a feed supplementing mechanism and a net laying mechanism. The rail assembly consists of a group of longitudinal guide rails and a group of transverse guide rails, and is arranged on the frame base, and the longitudinal guide rails and the transverse guide rails are vertically staggered to form a feed complementing station, a pre-pressing station, a net laying station and a molding station. The three lower molds which are provided with a lower mold base are arranged on the rail assembly. The group of lower mold station moving mechanisms are arranged on the frame base. The group of lower mold station reversing mechanisms are arranged on the frame base and matched with the intersection formed by vertically intersecting the transverse guide rails and longitudinal guide rails. The pair of pressing upper molds which is provided with the upper mold base is arranged on the frame base, wherein one pressing upper mold corresponds to the upper part of the pre-pressing station, and the other pressing upper mold corresponds to the upper part of the molding station. The feed complementing mechanism is arranged on the frame base and corresponds to the upper part of the feed complementing station. The net laying mechanism is arranged on the frame base and corresponds to the upper part of the net laying station. The automatic molding machine for the automobile interior part felt has the advantages of high integration degree, small occupancy area, a few on-line workers, high production efficiency and energy conservation.

The invention discloses a sludge resource treatment apparatus and a sludge treatment method using the same. The apparatus comprises a collecting filter, a sludge conveying device, a waste heat drying column, a cyclone separator, a rotary kiln, a draught fan, an airheater, a gathering tank, a deodorizing tower, a gas-liquid separator and a chimney, wherein the sludge conveying device, the waste heat drying column, the cyclone separator, the draught fan, and the deodorizing tower are successively connected through pipelines. When the sludge is anhydrated by the sludge resource treatment apparatus, the sludge generated by a sewage treatment plant is treated with gravity settlement to filter free water, dried with waste heat from the rotary kiln in the waste heat drying column and enters intothe rotary kiln to realize drying or sintering of the sludge; stink, flue gas and water vapor generate during the process is guided into the deodorizing tower for treatment by the draught fan. The treatment apparatus of the present invention has a compact and stable structure, small land occupation, is convenient for maintenance, and can be prepared into container overlap to facilitate carrying and save space.