399results about How to "Easy to convert" patented technology

An extrusion-based freeform fabrication method for making a three-dimensional object from a design created on a computer, including (a) providing a support member; (b) operating a dispensing head having at least one dispensing nozzle with a discharge orifice for dispensing continuous strands of a material composition in a fluent state at a first temperature onto the support member, the material composition including a reactive prepolymer with a melting point above 23° C. and the first temperature being greater than the prepolymer melting point; (c) operating material treatment devices for causing the dispensed strands of material composition to rapidly achieve a rigid state in which the material composition is substantially solidified to build up the 3-D object, the material treatment devices also working to convert the reactive prepolymer to a higher molecular weight thermoplastic resin; and (d) operating control devices for generating control signals in response to coordinates of the object design to control the movement of the dispensing nozzle relative to the support member and for controlling the strand dispensing of the material composition to construct the 3-D object.

Algorithms for synthesizing speech used to identify media assets are provided. Speech may be selectively synthesized form text strings associated with media assets. A text string may be normalized and its native language determined for obtaining a target phoneme for providing human-sounding speech in a language (e.g., dialect or accent) that is familiar to a user. The algorithms may be implemented on a system including several dedicated render engines. The system may be part of a back end coupled to a front end including storage for media assets and associated synthesized speech, and a request processor for receiving and processing requests that result in providing the synthesized speech. The front end may communicate media assets and associated synthesized speech content over a network to host devices coupled to portable electronic devices on which the media assets and synthesized speech are played back.

A system and method for imaging a document, and using a reference document to place pieces of the document in their correct relative position and resize such pieces in order to generate a single unified image, including the electronic capturing a document with one or multiple images using an imaging device, the performing of pre-processing of said images to optimize the results of subsequent image recognition, enhancement, and decoding, the comparing of said images against a database of reference documents to determine the most closely fitting reference document, and the applying of knowledge from said closely fitting reference document to adjust geometrically the orientation, shape, and size of said electronically captured images so that said images correspond as closely as possibly to said reference document.

The present invention discloses simple and yet highly efficient configurations of optical coherence domain reflectometry systems. The combined use of a polarizing beam splitter with one or two polarization manipulator(s) that rotate the returned light wave polarization to an orthogonal direction, enables one to achieve high optical power delivery efficiency as well as fixed or predetermined output polarization state of the interfering light waves reaching a detector or detector array, which is especially beneficial for spectral domain optical coherence tomography. In addition, the system can be made insensitive to polarization fading resulting from the birefringence change in the sample and reference arms. Dispersion matching can also be easily achieved between the sample and the reference arm for high resolution longitudinal scanning.

An improved opaque computer keyboard cover (10) which covers only the three- or four alpha-numeric rows of the keyboard (12). Function and format keys (12) are not covered which provides a one-size-fits-all design. This configuration eliminates the need to order from 3000 various keyboard cover sizes. This cover is for use in keyboarding instruction and prevents peeking to accelerate user memorization. This cover can also be imprinted with a language option layout or Dvorak keyboard layout thus fully conforming the keyboard layout to one of the 60 or so languages available in the computer operating system keyboard preference options.

A method of utilizing metadata stored in a computer-readable medium to assist in the conversion of an audio stream to a text stream. The method compares personally identifiable data, such as a user's electronic address book and/or Caller/Recipient ID information (in the case of processing voice mail to text), to the n-best results generated by a speech recognition engine for each word that is output by the engine. A goal of this comparison is to correct a possible misrecognition of a spoken proper noun such as a name or company with its proper textual form or a spoken phone number to correctly formatted phone number with Arabic numerals to improve the overall accuracy of the output of the voice recognition system.

The present invention provides a modular controller that connects to irrigation modules with varying station terminals and a standard footprint size. Additionally, the modular controller includes surge protection options, wireless communication with PDA's and other external devices, no required position for each controller module to be connected, immediate display of station modules on the LCD display, retention of a water program if module is removed, communications module for flow monitoring, a modular transformer, rain sensor receiver within the housing, an improved 9-volt batter holder, and other aspects described in the present application.

Methods and apparatuses are disclosed for improving DES and other cryptographic protocols against external monitoring attacks by reducing the amount (and signal-to-noise ratio) of useful information leaked during processing. An improved DES implementation of the invention instead uses two 56-bit keys (K1 and K2) and two 64-bit plaintext messages (M1 and M2), each associated with a permutation (i.e., K1P, K2P and M1P, M2P) such that K1P{K1} XOR K2P{K2} equals the “standard” DES key K, and M1P{M1} XOR M2P{M2} equals the “standard” message. During operation of the device, the tables are preferably periodically updated, by introducing fresh entropy into the tables faster than information leaks out, so that attackers will not be able to obtain the table contents by analysis of measurements. The technique is implementable in cryptographic smartcards, tamper resistant chips, and secure processing systems of all kinds.

A system for providing resilient multimedia broadcasting services over a VPLS network is described. A network Management System (NMS) calculates disjoint minimum cost trees using the Steiner algorithm executed with extra steps to result in the disjoint trees. Destination PE routers in the VPLS network are connected to the disjoint trees so that they can be serviced by either tree in the case of a fault. Each of the disjoint trees is provisioned with enough bandwidth to carry all of the services provided by the VPLS network. Under normal operation, however, the services are distributed evenly over the trees. In the event of a fault, the services on the faulty tree are switched to the other tree using split horizon bridging. Each Steiner tree can also be realized using poin-to-multipoint LSPs which is fully protected by a precomputed point-to-mulltipoint LSP.

The invention provides a low density paperboard material for use in producing an insulated container, and is especially well-suited for making cups. The paperboard material comprises a paperboard web including wood fibers and expanded microspheres, and has a relatively low density ranging from about 6 to about 10 lb/3MSF/mil, a relatively high caliper ranging from about 24 to about 35 mil, and an internal bond strength of at least about 80×10⁻³ ft-lb_f preferably at least 100×10⁻³ ft-lb_f. For applications such as cups the material is also coated on one or both sides with a barrier coating, preferably low density polyethylene, to limit liquid penetration into the web. The low density paperboard material of the invention is convertible for manufacture of containers, particularly cups, and the surface of the low density board may have a Sheffield smoothness of 300 SU or greater.

Disclosed herein are a data input device and an input conversion method using the data input device. The data input device includes a detection unit provided in a predetermined input region, the detection unit processing first directional input that generates a first directional input signal through detection of lateral pressing in a predetermined radial direction by a finger placed at a reference location in the input region, second directional input that generates a second directional input signal through detection of vertical pressing in a predetermined direction in a state in which the finger is placed at the reference location, third directional input that generates a third directional input signal through detection of tilt pressing in a state in which the finger is placed at the reference location, and fourth directional input that generates a fourth directional input signal through detection of a tilt input in a state in which the finger is placed at the reference location; and a control unit configured to determine input locations of a lateral pressing direction, vertical pressing direction, tilt pressing direction and tilting direction of the finger, extract relevant data from memory, and input the extracted data; wherein the data is input through combination of two or more of the first to fourth directional inputs.

A bag construction comprised of a smaller first bag which is attached to the side of a larger second bag. The larger second bag may be folded into the smaller first bag and retained thereby a fastening mechanism comprising a part of an outside panel of the second bag. The first smaller bag has a configuration or shape facilitating the storage as well as providing a display panel on a generally flat side of the first or storage bag.

The invention provides derivatives of poly(styrene-co-allylalcohol). These materials are useful as thermosetting monomers that can be incorporated into adhesive compositions. In some embodiments, the adhesive compositions are useful in the microelectronic packaging industry.

This electronic device stand is a credit-card-sized sheet, equipped with cut-outs and scoring to permit its easy folding into an adjustable stand.

The invention relates to a universal protocol adapting method comprising the following steps of: receiving an input message and judging the protocol type of the message; finding a protocol rule base according to the protocol type, analyzing the message and storing the content obtained through the analysis into a message parameter library; finding the protocol rule base according to a message record in the message parameter library, packaging a message frame, and sending the packaged target protocol message frame to a target address. The invention also relates to a universal protocol adapting device. According to the invention, a universal message structure is summarized from various field bus protocols, and a unified control and management interface is provided for various heterogeneous terminals and control networks, so that protocol conversion can be carried out between any two field bus protocols capable of being expressed through the universal message structure without depending on a concrete system platform, is more convenient and is better in real-time property.

A two-tier cover assembly for a field service box. The two-tier cover assembly can be retrofitted to an existing field service electrical box to protect the electrical device that is housed therein. The cover assembly provides two configurations for protecting the electrical box, including an expanded and a collapsed configuration. In the expanded configuration, the cover assembly provides two cord openings that are accessible with the cover plate closed. In the collapsed configuration, the cord openings are completely closed to seal all openings and thereby protect the electrical device from rain, dirt, insects and other hazards.

A portable coordinate measurement machine comprises an articulated arm having jointed arm segments. The arm includes a measurement probe having an integrated line laser scanner mounted thereon. The laser may be a thermally stabilized laser.

A package for containing and dispensing a coil of welding wire having a coil axis parallel to a package axis, a coil top transverse to the coil axis and radially inner and outer surfaces parallel to the coil axis. The welding wire package includes a container having a bottom and an outer wall structure extending upwardly from the bottom to a top edge, and the outer wall structure has inwardly and outwardly facing surfaces. The package further includes a plurality of ribs extending parallel to the package axis and positioned between the coil outer surface and the inwardly facing surface of the outer wall structure thereby forming gaps between the coil outer surface and the inwardly facing container surface. The welding wire package further including a retainer ring for controlling the dispensing of the welding wire. The retainer ring includes a ring body extending between an inner edge defining an inner opening and an outer peripheral edge, and the outer peripheral edge includes a plurality of projections each extending beyond the outer surface of the wire coil and over a portion of the gaps.

A latch system adapted for use with a child vehicle seat has a securing belt, latches which are disposed at each end of the securing belt, and a connection member. The latches are adapted for connection to anchor points rigidly connected to the vehicle. The connection member has a loop portion through which the securing belt is slidably disposed and a connection portion adapted for permanent connection to the child vehicle seat.

The invention belongs to the field of ship maintenance and manufacture, and relates to a specialized robot special for removing rust and spraying paint for interior space of a steel structure of a cabin, which has a simple structure, can meet the usage of different sized cabins of various ships, can conveniently achieve conversion of working faces of a three-dimensional space when the robot removes rust and sprays paint, has good integral mobility, is easy to maintain, and has lower manufacturing cost. Illustrated by attached drawings, figure one is a structural schematic diagram of the specialized robot for removing rust and spraying paint during maintenance and manufacture of the cabins of the ships. A spray gun 1 has rotating function for drawing a circle and is connected with a horizontal moving rack 2, the horizontal moving rack 2 is arranged on a horizontal moving guide rail 3 and can do reciprocating linear movement on the horizontal moving guide rail 3, the horizontal moving guide rail 3 is connected with a transformation moving rack 4 and can rotate on the transformation moving rack 4, the transformation moving rack 4 is arranged on a transformation moving guide rail 5 and can do reciprocating linear movement on the transformation moving guide rail 5, the transformation moving guide rail 5 is connected with a vertical moving rack 7 and can rotate on the vertical moving rack 7, the vertical moving rack 7 is arranged on a vertical moving guide rail 6 and can do reciprocating linear movement on the vertical moving guide rail 6, the vertical moving guide rail 6 is connected with a moving chassis 8 of the robot, and the moving chassis 8 has moving and walking functions.

The present invention provides an attachment facility for converting a rotary tool to oscillatory tool. The attachment facility may attach to a rotating drive shaft of the rotary tool and may convert the rotating motion of the drive shaft to an oscillating motion. This oscillating motion may provide oscillatory or vibration movements to the blades attached to rotary tool.

A modular door system provides a lower door assembly, an upper door assembly and a trim assembly. The upper door assembly is selectively removable and replaceable such that the door system is readily converted between a multiple of configurations. The trim assembly includes the interior vehicle door trim and a hinged trim portion. The hinged trim portion is defined by a trim hinge which is generally parallel to the open edge. By pivoting the hinged trim portion away from the open edge, the cavity is readily exposed for receipt of the upper door assembly. The difference in thickness of the upper door assembly is accommodated by pivoting of the hinged trim portion to permit passage of the components while still providing a seal for the cavity when the hinged trim portion is secured.

A hand truck includes a main frame, a movable frame pivotally connected with the main frame, a wheel set, and a handle able to be connected with the main frame with its height adjustable or to be connected with a handle receiving short tube fixed upright on the main frame in case of transforming the two wheeled hand tuck, two wheel supporters fixed under the main frame for additionally combining two independent wheels for transforming the two wheeled hand truck into a four wheeled one.

Technologies to convert biomass to liquid hydrocarbon fuels are currently being developed to decrease our carbon footprint and increase use of renewable fuels. Since sugars/sugar derivatives from biomass have high oxygen content and low hydrogen content, coke becomes an issue during zeolite upgrading to liquid hydrocarbon fuels. A process was designed to reduce the coke by co-feeding sugars/sugar derivatives with a saturated recycle stream containing hydrogenated products.

A business process is modeled by determining, for each possible pair of tasks in a trace of executions of N tasks corresponding to a business process, whether the tasks in each pair have an identical relation condition with every other task in the trace. A pair of tasks is identified as child task nodes of an associated parent relation node if the identical relation condition is true. A renderable workflow tree is constructed from all identified child task of the associated corresponding parent relation, nodes.

The present invention provides methods and compositions for production of algal-based medium chain fatty acids and hydrocarbons. More specifically, the invention relates to a Nannochloropsis algal strain and mutants that produces high amounts of C16 fatty acids and hydrocarbons. The present invention provides methods and compositions for production of algal-based medium chain fatty acids and hydrocarbons. More specifically, the invention relates to a Nannochloropsis algal strain and mutants that produces high amounts of C16 fatty acids and hydrocarbons.

Providing ASIC equivalents of FPGAs is facilitated and made more efficient and economical by using an ASIC architecture including a plurality of so-called hybrid logic elements (“HLEs”), each of which can provide a portion of the full functionality of an FPGA logic element (“LE”). The functionality of each FPGA LE implementing a user's logic design can be mapped to one or more HLEs without re-synthesis of the user's logic. Only as many HLEs as are necessary are used to perform the functions of each LE. The one-for-one equivalence between each LE and either (1) one HLE or (2) a group of HLEs facilitates mapping (without re-synthesis) in either direction between FPGA and ASIC designs.

The invention relates to the field of experiment-teaching equipment of 'Structural Mechanics' in colleges and universities; the products of the invention are mainly applied to the experiment teaching of rigid frames, trusses and combined structures in beam structures; the invention is characterized in that: a node plate adopts a split structure, the trusses are arranged between two node plates, a weak connection with a particular shape is arranged on an articulated node plate, and a relatively ideal articulating node can be obtained by utilizing the mechanical property that the weak connection can transmit a relatively large axial force but only can transmit a very small bending moment. By choosing a reasonable connecting way between a rigid node plate and the trusses, the influences on the testing result made by the size effect of the rigid node plate is reduced and a relatively ideal rigid node can be obtained. The node property and the support property can be transferred conveniently. All the tests can realize electrical testing by using the computer data collecting and analyzing. The application of the computer data collecting and analyzing system not only facilitate data collection, but also enriches the experiment-teaching means, which is beneficial for carrying out open experiment-teaching.

An exposure device for the production of screen-print stencils has a holder for the stencil, an exposure system with a light source, and a lens system in an exposure head that is movable. A signal source that yields digital signals is connected with the exposure system. The light source is a number n of laser diodes that work in the wavelength range of 300-450 nm. Several modules comprising groups of laser diodes are present on the exposure unit and can be controlled by the signals of the signal source. The light signals of the laser diodes are guided to a raster plate in the exposure head, by light-guiding fibers. The light output of the raster plate is passed to a focusing lens system in the exposure head, which is adapted to the laser diodes in terms of the wavelength range.

A high pressure fluid jetting system generally includes a fluid cylinder pump, a drive assembly, a pressurized liquid supply and an applicator gun. The drive assembly includes a diesel engine or electric powered motor which drives a rotatable drive shaft. The drive shaft drives a triple plunger which are reciprocally driven. A valve seat assembly and a cylindrical cartridge seal assembly define a cartridge which contains a reciprocating plunger shaft. The primary high wear parts are located therein. The cartridge is retained within the manifold cartridge opening yet is readily accessible by removal of the manifold. The pump output is primarily determined by the diameter of the plunger the length of the stroke, the number of cylinders, and the speed of the pump. A specific cartridge allows replacement of all the components which interface with a plunger shaft of a predetermined diameter such that a change in pump output or repair is readily achieved by straightforward cartridge replacement.