262results about How to "Cheap" patented technology

A method of liberating various existing hydrocarbon fractions from emulsified hydrocarbon mixtures without the need of additives, catalysts or heating using ultrasonic cavitation. Ultrasonic energy is provided at a rate sufficient to induce cavitation in the emulsified hydrocarbon mixture without causing cracking. The high temperatures and high pressures resulting from cavitation disrupt the emulsion thereby liberating existing lighter hydrocarbons in the diesel range or lighter for recovery via more traditional separation technologies. The resulting upgraded petroleum product exhibits lower distillation curves and decreased pollution causing components. Further, a wide variety of feedstocks can be treated according to the method of this invention.

According to one embodiment, a metadata management system (MDS) may include partitioned migratable metadata. Metadata may be stored in multiple metadata partitions (102-0 to 102-11). Each metadata partition may be assigned to a particular system resource (104-0 to 104-5). According to predetermined policies, such as metadata aging, metadata stored in one metadata partition may be migrated to a different metadata partition. A forwarding object can be placed in the old metadata partition to indicate the new location of the migrated metadata. Metadata partitions (102-0 to 102-11) may be reassigned to different resources, split and/or merged allowing a high degree of scalability, as well as flexibility in meeting storage system needs.

A power factor correction circuit for a boost power supply, wherein the boost power supply includes a boost converter responsive to a rectified AC line voltage. According to one embodiment, the power factor correction circuit includes a voltage feedback amplifier having a first input terminal responsive to an output voltage of the boost converter, a switching multiplier circuit having a first input terminal connected to an output terminal of the voltage feedback amplifier and a second input terminal responsive to the rectified AC line voltage, a current feedback amplifier having a first input terminal connected to an output terminal of the switching multiplier circuit and having a second input terminal responsive to an input current of the boost converter, and a pulse width modulator control circuit having an input terminal connected to an output terminal of the current feedback amplifier and having an output terminal for connection to a pulse width modulated switch of the boost converter.

A two-wire triac-based low voltage AC dimmer adapted for configuration in series with a typically incandescent lighting load. An external step-down transformer provides a source of low AC voltage, and a separate, electrically isoated loop circuit utilizing a step-up transformer converts a portion of the low AC voltage into a corresponding high AC voltage used to trigger the gate of a triac. An on/off arrangement that serves to lock the triac in its blocking may optionally be provided. A shunting resistor connected across the triac serves to dissipate static charge buildup that may otherwise falsely trigger the triac to its on state. A phi filter provides a smoother and more regulated triggering pulse to the triac, thereby minimizing or eliminating flickering and undesirable extinguishing of the incandescent lighting load at low brightness settings.

Circuits and systems are used in multi-phase power supplies for the prevention of transient currents. Phase to phase and phase to neutral metal oxide varistors (“MOV”) are replaced with a single DC power supply connected MOV. Transient currents are limited by resistors that are connected in series to each of the three phase inputs. Comprising a single DC connected MOV, protection from transients between any of the four inputs is provided. The phase to phase and the phase to neutral transient currents are routed, using diodes, through a single MOV connected between the positive and negative input terminals of the DC power supply.

The invention relates to a cup-shaped prosthesis shaft consisting of an air-tight and essentially rigid material comprising a sealing means for protecting against the entry of air from the proximal open side, said shaft being used in prostheses for replacing limbs. The inside of the shaft is provided with at least one pump device such that relative movements between the stump and the shaft during the use of the prosthesis pump air out of the inside of the prosthesis shaft via flow channels and monoway valves to the outside of the prosthesis shaft. The pump action is obtained by varying the volume of a compartment formed from flexible or elastic films, said compartment being arranged adjacently to the strump in the main extension thereof. The compartment is either fixed to the inner wall of a rigid prosthesis shaft, or built into the wall of a flexible and elastic removable stump coating which is arranged, as part of the prosthesis shaft, between the stump and a rigid frame.

An electronic shower temperature display device that connects directly to an existing shower arm and showerhead assembly comprising a sensor coupling unit, panel support bracket, and a display panel assembly. Microprocessor-based circuitry monitors both temperature and the presence or absence of water through the device and the showerhead. The device displays real-time shower temperature on a self-contained unit consisting of a position adjustable display panel. A programmable memory storage system is used for retrieving multi-user temperature settings, whereby provides an audible tone when the desired temperature is arrived at. A programmable temperature scorching setting provides protection from scorching by signaling an audible warning tone when the shower temperature has gone passed a preset temperature. The device displays true water temperature by monitoring temperature and water conductivity inside the sensor-coupling unit.

An aperture forming structure for a sealed containment and dispensing package for flowable products is provided. The structure includes a breakaway tip member of thermoformable plastic. In one embodiment a cap may be integrally formed with the aperture forming structure and may be used to protect the tip member or for reclosing the aperture. An alternative embodiment relates to a pouch, wherein a flap member portion of the pouch is folded over and sealingly attached to the body of the pouch. When the flap member portion is pulled away from the body, an outlet aperture is produced through the surface of the pouch.

According to the invention, there is provided a novel soybean variety designated 91M10. This invention thus relates to the seed of soybean variety 91M10, to the plants of soybean 91M10, to plant parts of soybean variety 91M10 and to methods for producing a soybean plant produced by crossing plants of the soybean variety 91M10 with another soybean plant, using 91M10 as either the male of the female parent.

A method of producing contoured vehicle floor mats having integrally formed nibs. The sheet is formed by a nib forming roll in an extrusion roll stack having a plurality of indentions. The nibbed sheet is placed onto the thermoform mold with the nibs directed away from the mold. The sheet is heated to a plastic state and stretched over the mold to form a contoured mat shaped to vehicle within a vehicle compartment, trunk or cargo area. The nibs on the underside of the mat contacts the floor covering and prevents the mats from sliding on the interior surface of the vehicle.

According to the invention, there is provided a soybean variety designated 92M80. This invention thus relates to the seeds of soybean variety 92M80, to plants and parts thereof of variety 92M80, tissue culture methods and to methods for producing a soybean plant by crossing plants of the soybean variety 92M80 with another soybean plant, using 92M80 as either the male or the female parent.

The invention relates to a greeting card containing a thermal transfer sheet. The transfer sheet of the present greeting card includes a (1) a support; (2) optionally at least one transfer layer; and (3) an image or an image receiving layer. According to the present greeting card, if the transfer material contains only (1) a support, and (3) an image, the image is not formed using a transferable ink. However, transferable inks may be used under specific conditions.

According to the invention, there is provided a novel soybean variety designated 92M72. This invention thus relates to the seeds of soybean variety 92M72, to the plants of soybean 92M72, to plant parts of soybean variety 92M72 and to methods for producing a soybean plant produced by crossing plants of the soybean variety 92M72 with another soybean plant, using 92M72 as either the male or the female parent.

The present invention relates to a conductive diamond electrode, comprising a substrate having a plurality of convex and concave part disposed over the entire surface of the conductive diamond electrode, and a diamond film coated on the surface of said substrate, wherein the width of each convex part of said convex and concave part is in a range from 0.2 mm to 1 mm. The present invention can provide a conductive diamond electrode, applying a thin film of conductive diamond and a thick substrate, being less expensive than a self-supported type conductive diamond electrode and also having mechanical strength enough to be used in the zero-gap electrolysis, functioning stably for a long time with smooth water supply or gas liberation, and an ozone generator using the conductive diamond electrode.

A method for enhancing the operation of an electrical power supply includes selecting a prime mover having a chosen power rating. An induction motor having a first power rating at a rated speed and a second power rating at an overspeed is chosen. The overspeed may be at least about 10%, or at least about 25%, 50%, 75%, 10 to 300%, 25 to 300%, or 50 to 100%, greater than the rated speed. The induction motor may be chosen so that the second power rating is substantially the same as the chosen power rating of the prime mover. The induction motor is driven by the prime mover so that the induction motor acts as an induction generator. The system may also comprise a control module to monitor the performance of the power supply and to provide a throttle control signal in response to a control parameter signal. A circuit input of a phase shift circuit may be connected to a generator output. A converter input of an AC to DC converter may be connected to a circuit output of the phase shift circuit. A reservoir input of an energy reservoir may be connected to a converter output of the AC to DC converter.

Methods are provided for the assessment of neuromuscular function by F-wave latency. Stimuli are applied to a nerve that traverses a wrist or an ankle joint of an individual. Stimulation of the nerve causes a muscle innervated by that nerve to respond, thereby generating a myoelectric potential. One component of the myoelectric potential is the F-wave component. The F-wave latency between application of the stimulus and the detection of the myoelectric potential is used to provide an assessment of a neuromuscular function of the nerve and/or muscle.

A method for manufacturing an enamel-coated bullet is described. The method starts with casting a bullet from a metal material and quenching the cast bullet. After the bullet cools, applying a lubricant to the bullet and sizing the bullet to the appropriate caliber and rinsing the bullets in a solvent. Thereafter, applying an enamel coating to the bullets. The coating uses about 1 part by volume lacquer thinner, about 1.5 parts by volume hardener, and about 2.5 parts by volume epoxy paint. The process continues by contacting the bullets with a moving fluid for a sufficient time that they become dry and heating the bullets in an oven at a temperature of between 150 and 250° F. for a time between 20 and 45 minutes. Finally, the process involves applying a lubricant to the coated bullet and resizing the bullet to the appropriate caliber.

A method for facilitating the ordering of construction supplies by a customer over the Internet is provided. The method comprises: receiving a supplier reference indicating a supplier; providing the customer with a phase list comprising references to each of a plurality of construction phases; receiving a customer selection of a construction phase from the phase list; providing the customer with a supply list comprising references to a plurality of supplies associated with the selected construction phase, the plurality of supplies being available from the indicated supplier; allowing the customer to make a supply selection of at least one supply from the supply list; recording the supply selection; listing the supply selection; allowing the customer to remove supply selections from the listing; and transferring the list to the indicated supplier in response to an order send command.

A system for establishing peer-to-peer communications via a network bus comprises a bus controller and at least one peer-to-peer grouping including a source device and at least one receiving device, all of which are in electrical communication with the network bus. The bus controller controls communications on the network bus and can transmit onto the network bus an express command, which is associated with the source device of one of the groupings and identifies data on the respective source device. The source device of a respective grouping is capable of receiving a transmitted express command, and the receiving devices of the respective grouping are capable of detecting the transmitted express command. Upon receipt, the source device is capable reading the data identified by the respective express command onto the network bus, and thereafter the receiving devices of the respective grouping are capable of automatically writing data from the network bus.

A two step system or stage is provided to manufacturer a bumper of “B” shape cross section including a roll forming-welding stage where a straight cross member of a length to mount on the front or rear of various models of automobiles and the bending stage where any curvature or sweep is introduced into the cross member as required by the design of the automobile. The roll forming welding stage include the spot or tack welding of the front wall to the web followed immediately by welding together without any gaps therebetween the abutting longitudinal edges utilizing a high frequency welder. Thus, the “B” shaped cross section of the bumper may be used to make different bumpers of various lengths and curvatures.

A wireless communication system for use in a process environment uses mesh and possibly a combination of mesh and point-to-point communications to produce a wireless communication network that can be easily set up, configured, changed and monitored, thereby making a wireless communication network that is less expensive, and more robust and reliable. The wireless communication system allows virtual communication paths to be established and used within the process control system in a manner that is independent of the manner in which the wireless signals are sent between different wireless transmitting and receiving devices within the process plant, to thereby operate in a manner that is independent of the specific messages or virtual communication paths within the process plant. Still further, communication analysis tools are provided to enable a user or operator to view the operation of the wireless communication network to thereby analyze the ongoing operation of the wireless communications within the wireless communication network.

An apparatus, system and method for monitoring and reporting the tethered/untethered status of a mobile asset are described. An asset tracking device comprises a sensor and circuit that detects whether a physical connection exists between a tractor portion and a trailer portion of a tractor/trailer vehicle. The physical connection is detected through the connection of an air hose coupling (or glad hand) at the trailer front wall. The sensor is continuously monitored by the sensor circuit and when a change is detected, the circuit sends a signal that turns on the power to the rest of the system. This enables the system to run in a very low power mode for extended periods of time. The sensor, which is located on the air hose (glad hand) coupling, senses the presence (or non-presence) of a tractor attached to the trailer and sends a trigger signal to turn on the power to the rest of the system, enabling the system to operate for extended periods of time on battery power. The asset tracking device and system also includes a processor, a location determining device for determining the geographic location of the mobile asset, and a transceiver for transmitting and receiving the tethered/untethered status of the mobile asset.

A cryogenic propellant depot and sunshield are provided for operation in earth orbit to fuel or refuel other space vehicles. The sunshield is deployed to effectively mitigate solar radiation emanating from the earth and the sun thereby providing a long term storage solution for cryogenic fluids prone to boil-off. The depot has supporting subsystems to include station keeping equipment and communication equipment so that the depot can be independently controlled. Inflatable booms are used to deploy the sunshield in a desired pattern around the depot.

A grafted polyolefin containing one or more of N-vinylimidazole, 4-vinylpyridine, or other ethylenically-unsaturated nitrogen-containing or oxygen-containing graftable monomers grafted to a polyolefin copolymer is disclosed. The grafted polyolefin preferably has a weight average molecular weight of from about 20,000 to about 500,000, a polydispersity of less than about 10, and an ADT value of at least about 8. The grafted polyolefin can be defined as containing more than about 1.2% by weight of grafted monomer on a polyolefin, or as containing at least about 13 moles of graftable monomers per mole of polyolefin, or as having an asphaltene dispersancy test (ADT) value of at least about 8. Also described is a lubricating oil comprising a lubricant base oil and a grafted polyolefin as described above. Also described is a method of making a dispersant viscosity index improver. N-vinyl-imidazole or other ethylenically unsaturated nitrogen-containing and/or oxygen-containing graftable monomers and a graftable polyolefin are reacted with enough of an initiator to graft the monomer to the polyolefin. The initiator and/or graftable monomer is added to the other ingredients, maintained at the reaction temperature, over a period of time. The reaction temperature is maintained at a level high enough to give acceptable reaction times. The N-vinylimidazole and the initiator each can be added at a uniform, relatively slow rate during the reaction.

Oil-in-water emulsion containing (1) an emulsifying system containing at least one silicone surfactant of molecular weight greater than or equal to 10,000, at least one non-ionic cosurfactant, and at least one anionic cosurfactant, and (2) at least one monohydric alcohol containing from 2 to 6 carbon atoms, where the oils of the oily phase are soluble in the monohydric alcohol. These compositions exhibit good stability and good cosmetic properties. They can be used in many cosmetic and dermatological applications.

Methods, systems, and apparatuses for wafer-level integrated circuit (IC) packages are described. A wafer has a surface defined by a plurality of integrated circuit regions Each integrated circuit region has a passivation layer and a plurality of terminals on the surface of the wafer accessible through openings in the passivation layer. An ink jet printer is configured to print a plurality of routing interconnects on the surface of a wafer in the form of an ink. The ink jet printer is configured to print the plurality of routing interconnects such that each routing interconnect has a first portion in contact with a respective terminal of the plurality of terminals and has a second portion that extends over the passivation layer. Bump interconnects are attached to the routing interconnects. The wafer may be singulated to create a plurality of wafer-level integrated circuits.

A method and system for supporting multivalue attributes in a database system is disclosed. The method and system includes defining an index class by designating a plurality of attributes associated with the index class, wherein the plurality of attributes includes single value attributes and at least one multivalue attribute, generating an attribute value table for the index class for storing attribute values for the single value attributes, and generating a multiple value table for each of the at least one multivalue attributes for storing attribute values for the at least one mulitvalue attributes.

A system for soliciting and activating one or more groups of workers to service contact center business includes an interface accessible to the one or more groups for accepting group registration data, publishing contact center business and for enabling the groups to subscribe to receive business; a data repository for storing the registration data for subscribing groups; and a routing server for specifying routing strategies for event routing to the groups. The system is characterized in that the one or more groups of workers may be activated during contact center business activity to perform services based on need.

A multi-domain vertical alignment liquid crystal display that does not require physical features on the substrate (such as protrusions and ITO slits) is disclosed. Each pixel of the MVALCD is subdivided into color components, which are further divided into color dots. The polarity of the color dots are arranged so that fringe fields from adjacent color dots causes multiple liquid crystal domains in each color dot. Specifically, the color dots of a pixel are arranged so that each color dot of a first polarity has four neighboring pixels of a second polarity. Thus, a checkerboard pattern of polarities is formed. Furthermore, the checkerboard pattern is extended across multiple pixels in the MVALCD. In addition, many display unit include multiple pixel designs to improve color distribution or electrical distribution.

Generally, the present invention is a mold and a process for preparing a ready-to-use hot pour material, such as a cosmetic article and the like, in a mold. The process comprises the steps of providing a mold for casting hot pour material, the mold having a top part with a pour space and a base part, applying hot pour material into the mold through the pour space and allowing the hot pour material to cool, removing the top part of the mold, wherein the hot pour material remains in the bottom part of the mold, placing a first receptacle in contact with the hot pour material, and introducing fluid pressure through the base part to release the hot pour material in the first receptacle. The mold may be customized by including projections, recesses, and combinations thereof, to provide for a hot pour material that is embossed, debossed, or both.