Abstract: The present invention discloses a GPS system that uses call-processor intelligence to determine the mode of operation of a GPS receiver located in a GPS terminal. The modes are selected based on the availability of network facilities, the GPS information that can be acquired, or user input requirements.

Abstract: A curtailment module is disclosed for enabling an energy provider to send a request to curtail energy use to a user. The curtailment module includes an interface for electronic communications with a temperature control device. A paging module is used to receive the request from the energy provider through a paging network. The curtailment module also includes a processor in electronic communication with the paging module for receiving the request from the paging module. Memory is also included and is in electronic communication with the processor.

Abstract: An adjustable scissors-action exerciser includes two motion arms pivotable relatively to each other and adjustably set in one of multiple operation angles. When the operation angle between the two motion arms grows beyond a predetermined angle, a locking mechanism is unlocked to allow the user to adjust the operation angle of the scissors-action exerciser. When the operation angle between the two motion arms is reduced within a predetermined angle, the locking mechanism is locked.

Abstract: A welding system having a welding gun with a self-contained trigger and trigger locking assembly. The self-contained trigger and trigger locking assembly has a trigger that is pivoted to operate the power source. The self-contained trigger and trigger locking assembly has a movable stem that pivots with the trigger and a stem receiving portion that is operable to receive the stem. The stem receiving portion acts to restrict pivotal movement of the stem so to maintain the trigger pivoted in position to continue operation of the power source.

Abstract: Disclosed is a comb-vibration preventing structure for a hair cutter including a cutter body 4 and a cutting-length adjusting comb 3 adapted to be fitted on an upper portion of the cutter body 4 and vertically moved in a sliding manner so as to adjust a cutting length. The comb-vibration preventing structure comprises a wire spring (elastic member) 10 for urging each of opposite inner side surfaces 3a, 3b of the cutting-length adjusting comb 3 in an outward thrusting manner in an opposite lateral direction P. The comb-vibration preventing structure can prevent vibrations of the cutting-length adjusting comb to reduce chatter noises, and achieve enhanced usability while facilitating quality control.

Abstract: An anaerobic adhesive composition includes a monomer curable upon exclusion of oxygen. A peroxy polymerization initiator is present within the composition. The composition has a thixotrope imparting a thixotropic viscosity ratio in an uncured state of 8.2:1 to 11:1 as measured at rotation rates of 0.5 and 10 revolutions per minute. The thixotrope is composed of 3 to 50 total weight percent of inorganic particulate or 3 to 36 total weight percent of an organic compound. A process for forming an adhesive bond includes applying to a fastener an anaerobic adhesive composition that includes a polymerizable acrylate ester or vinyl ether, a peroxy polymerization initiator, and a thixotrope. The composition has a thixotropic viscosity ratio of between 8.2:1 and 11:1 for spindle rotation rates of 0.5 and 10.0 revolutions per minute. Tightening the fastener against a substrate induces viscosity breakdown and under the force to cure.

Abstract: The present invention provides a drink supply canister holder for a beverage dispensing apparatus for a residential refrigerator. The beverage dispensing apparatus includes a drink supplier including the drink supply canister holder for holding or maintaining at least one and preferably a plurality of drink supply canisters, and at least one and preferably a plurality of valve actuators for causing the drink supply to be selectively released from the drink supply canisters, a water supplier for selectively supplying carbonated water and non-carbonated water for producing the beverages, a gas supplier for supplying CO2 gas to carbonate the carbonated water provided by the water supplier and for supplying CO2 gas or other gas for pressurizing the drink supply canisters to provide a consistent flow rate, of the drink supply from the drink supply canisters and one or more beverage requesters for enabling users to request one of a plurality of beverages.

Abstract: A system and method of duplicating CV mode of operation with a CC power includes a wire feeder designed to automatically adjust the speed of which consumable wire is delivered to a weld so as to maintain a target voltage set by a user. The wire feeder is designed to be operational on a CC power source yet automatically adjust the WFS at a rate of adjustment based on initial WFS so that a user-selected target voltage is maintained at the weld. A controller within the wire feeder is programmed to read an input from the user to the wire feeder identifying a target voltage, determine the rate of adjustment, and control the speed by which a drive assembly delivers metal filler to the weld based on the target voltage. By automatically adjusting the WFS, the user is not required to manually adjust the WFS to maintain the target voltage at the weld.

Abstract: Reactive sensors typically exhibit nonlinear response to temperature variation. Systems and methods are disclosed for compensating for the nonlinear and/or temperature dependent behavior of reactive sensors and for calibrating the post-compensation output signals relative to known samples of the physical parameter under measure. One call of embodiments includes a housing containing at least part of a reactive sensor, a monolithic integrated circuit and a timing reference. The integrated circuit includes a waveform generator for generating a sensor exciting signal, a detector for detecting the response of the sensor to the combination of the exciting signal and the under-measure physical parameter, a temperature compensating unit and the Pade Approximant nonlinearity compensating unit are tuned by use of digitally programmed coefficients. The coefficients calibrate the final output as well as compensating for nonlinearity and temperature sensitivity.

Abstract: A reclosable package has a flexible zipper and a flexible funnel that can be turned inside out to provide a spout for dispensing the package contents. The funnel has a terminal portion that is offset relative to a midplane of the package. Initially, the funnel is tucked inside the filled package in an unopened state. The funnel can be accessed by pulling apart the zipper halves. The consumer must reach inside the open package and pull the funnel inside out. Then the tip of the funnel is snipped, cut or torn to provide a spout for dispensing product. The offset of the opening allows the consumer to better direct the pour of the package contents, while making the bag easier to handle, especially large bags. The funnel itself directs the package contents, especially fine powders, away from the reclosable zipper profiles so that one or both profiles do not become clogged with matter that might interfere with interlocking.

Abstract: A mid-plane baffle or plate having a fan mounted thereto to dissipate heat within a welding machine is provided. By centrally positioning a baffle and mounting a circulating fan thereto, cooling efficiency is improved thereby enabling more direct cooling of the internal components of the welding machine. The baffle also reduces the critical volume of the welding machine and allows the fan to operate more efficiently and pull an increased amount of cooler ambient air through the machine which creates a greater cooling effect during the cooling cycle of the machine. The baffle placement also improves welding start performance by operating as a barrier between the high frequency/high voltage components and the PC board (control electronics) of the welding machine. The baffle also improves flexibility of component placement within the welding machine.

Abstract: A flute positioner is provided for positioning a fastener in a tool barrel, and includes a body, a throughbore extending through the body, and at least one holding member extending into the throughbore. One or more extensions may extend radially outward from the body.

Abstract: An electronic ballast for a discharge lamp has a controller that increase luminous flux of the lamp to a stabilized level in a constant time irrespective of possible variations in lamp characteristic. The controller utilizes a reference lamp power table and a reference lamp voltage table respectively defining a reference lamp power and a reference voltage varying with time. The controller includes a voltage deviation detector that gives a voltage correction index indicating a voltage deviation between the reference voltage and a monitored lamp voltage. The voltage correction index is processed at an offset provider that gives an offset power. A target power generator is included to correct the reference lamp power in view of the offset power, thereby generating a target lamp power which is constantly updated and is supplied to the lamp.

Abstract: A method for generating a new or corrected horizontal underground bore path from a point below ground for use with a horizontal boring machine. In the preferred embodiment, orientation and depth measurements for a boring tool located below ground are recorded. The current position of the boring tool is determined using a previously determined position, measured orientation of the boring tool, and calculating for pipe bend characteristics. Previous measurements and determined positions are recorded to provide a map of the bore. A new path is calculated using the current position as a starting point and through predetermined critical points for the bore. Instructions for drilling the next segment of the bore are made available to an operator or to a control system for a boring machine.

Abstract: A method and apparatus for providing welding-type power includes a source of welding-type power and a controller. The controller is a state-based controller, and/or a deterministic control module, connected to the controller output. The state-based control module includes, in an embodiment, software instructions and a digital processor, and/or a state transition table stored in a spreadsheet data base. The controller is responsive to a feedback circuit. One or more welding peripherals, such as a wire feeder or robot, are connected to the controller. The current state may be represented by data in a first line of a spreadsheet and a state-ending event by a second, perpendicular, line of a spreadsheet. The subsequent state is determined by the intersection of the first and second lines in another embodiment.

Abstract: A self-drilling anchor for use in a friable material comprises a body having an axis, a flanged rear end, a drilling front end and a generally cylindrical portion therebetween having an outer surface with a thread disposed thereon, wherein the body forks, beginning at a predetermined distance from the flanged rear end, into a first leg and a second leg, the first leg extending forwardly into a drilling tip and having a generally rearward facing shoulder angled obtusely outwardly with respect to the axis, wherein the body has an axial bore for receiving an elongate fastener, the axial bore extending substantially through the flanged end and the generally cylindrical portion and leading to the generally rearward facing shoulder, wherein the anchor has a drilling mode wherein the second leg nests behind the generally rearward facing shoulder of the first leg, and an anchoring mode wherein the legs are pivoted apart from one another.

Abstract: A hydraulic piston and cylinder unit comprising the combination of a cylinder assembly defining a cylindrical chamber, a piston member mounted in the cylindrical chamber for reciprocating movement therein in response to movement of hydraulic fluid under pressure into and out of the chamber, and a piston rod member connected to the piston member for movement therewith and extending from one end of cylinder assembly. The members have meshing threads thereon configured to be meshingly interengaged when the members are rotationally moved into an assembled position relative to one another in one direction.