Abstract: The technical field of the invention generally concerns electronically controlled valves for use in electro-hydraulically controlled transmissions. The valve 20 includes a hollow cage 42 pierced by tank ports 52, clutch ports 54, and by pump ports 56. The pump ports 56 receive fluid from a pump. The clutch ports 54 supply fluid to a hydraulic actuator. The cage clutch ports 54 supply fluid at a pressure that is proportional to an electrical control signal applied to a coil 252 of the valve 20. The tank ports 52 return fluid from the valve 20 to a tank. Located in the cage 42 is a main spool 112 that moves laterally relative to the cage 42 for controlling a flow of hydraulic fluid between the clutch ports 54 and either the pump ports 56 or the tank ports 52. An electro-magnetically operated pilot valve regulates a control pressure of fluid applied to a control pressure surface 138 at one end of the main spool 112.

Abstract: A three-dimensional insert for use in a handling system comprising a sheet of cardstock or the like defined by ends and first and second sides, a laminate applied to the top surface of the cardstock, and an overwrap material bonded to the laminate proximate to the first and second sides. This structure enables a three-dimensional object to be placed within the overwrap material without risk of movement to the peripheral sides.

Abstract: Apparatus uses a burster method to bow a continuous web of inserts and thereafter separates the forwardmost insert from the continuous web. A pair of feed rollers advances the forwardmost insert along a predetermined path toward a pair of burst rollers. Upon receipt of the forwardmost insert, the burst rollers first operate at a decreased relative speed with respect to the advancing speed of the web, thereby bowing the continuous web of inserts. The burst rollers then operate at an increased relative speed with respect to the feed rollers, thereby separating the forwardmost insert.

Abstract: Apparatus that uses the burster method for positioning coupons from a continuous web at a predetermined time at a predetermined location for insertion is disclosed. Positioning roll means define a bight to receive the leading edge of a coupon and are driven by positioning drive means at a continuous predetermined speed. Feeding roll means located upstream of the positioning roll means in the excess of one coupon length are driven by intermittent feeding drive means at a speed substantially less than the speed of the positioning roll means. Controlling means actuate and deactuate the feeding drive means in response to timing means related to container position and coupon sensing means at a sensing position between the positioning roll means and the feeding roll means.

Abstract: A security label system includes a security label, a protective label, and a means for applying said labels to an item using an applicator workstation. Preferably, said security label system inexpensively and readily identifies and protects compact disc multimedia from theft or damage occurring during sale or rental. Said security label system includes tamper-evident, non-transferable security labels and a reliable means of identification that does not damage or interfere with delicate digital data. In particular, a security label system readily informs merchants if merchandise has been tampered with.

Abstract: A movement simulator that has a cabin (15) that rotates through the action of a servomotor (12). The cabin/servomotor set rests on an axis (xx') that has its rotation controlled by another servomotor (5). The set formed by the cabin and the two servomotors rests on a third axis (zz') that also has its rotation controlled by a third servomotor (1) in a way that all the moving components of the simulator have unlimited rotation, i.e., even beyond 360 degrees over its respective axes.

Abstract: A multiport, diaphragm-sealed valve suitable for use in sampling systems. Using a rotational movement, which can be electrically controlled, the valve operates without leakage or intermingling of transfer fluids to provide a simultaneous seal of all fluid pathways during the switching of flowpaths. multiport, diaphragm-sealed valve suitable for use in sampling systems. Using a rotational movement, which can be electrically controlled, the valve operates without leakage or intermingling of transfer fluids to provide a simultaneous seal of all fluid pathways during the switching of flow paths.

Abstract: A control system for a mobile planting apparatus which permits discrete plant spacing to be determined and maintained independent of any wheel rotation on the planting apparatus or towing apparatus is disclosed, having: (1) a ground speed sensor wherein the rate of movement relative to the ground is determined independent of wheel rotation of the planting apparatus or towing apparatus; (2) an input/display device for inputting desired linear plant spacing; (3) a variable speed motor for mechanically driving seed metering devices on the planting apparatus at varying rates independent of any wheel rotation of the planting apparatus or towing apparatus, wherein the motor changes speeds in response to an electronic signal; (4) a programmable control circuit communicating electronically with the input/display device and ground speed sensor, wherein the programmable control circuit: (a) determines the number of seeds to be dispensed per linear unit of distance traveled based upon the desired spacing received from t

Abstract: A method and composition for blasting wherein boreholes are loaded with pre-determined quantities of a high velocity explosive and a low velocity explosive. The high velocity explosive extends in a substantially continuous matter for a pre-determined length along the borehole column and a low velocity propellant is placed at pre-determined locations within the high velocity explosive column such that the high velocity explosive detonates substantially along its length in the column thus initiating a low velocity explosion at various predetermined points at the location of the low velocity explosive. The resulting explosion produces minimum ground vibration and air shock waves while substantially breaking and casting the rock material with minimal flyrock.

Abstract: A hydraulic control system far providing a hydraulic control pressure for operating the brake system of a brake type traction control system for a vehicle develops the control pressure between a pair of orifices in conjunction with a pulse width modulated hydraulic control valve.

Abstract: A solenoid valve assembly, subject to high vibration and shock induced loading, providing both axial and radial motion restraint of critical valve structures as economical means for achieving structural integrity.

Abstract: An call distribution system is provided for distributing calls and information relating to the calls to different stations serviced by telephones and computers. The call distribution system comprises one or more telephone lines (52, 300), with or without a PBX (50) or an ACD, a first telephony interface device (62, 308) connected to a computer and to the telephone lines (52, 300), a second telephony interface device (76, 306) connected to the telephone lines (52, 300), a call control process (116, 350) that controls the telephony functions on the first telephony interface device (62, 308), a telephony interface process (254, 354) that controls the telephony functions on the second telephony interface device (76, 306), and an interprocess message dispatch system (112, 352) that is used to send messages between the call control process (116, 350) and the telephony interface process (254, 354).

Abstract: This invention involves an apparatus for terminating conduit, cable, and braided bundle in which the termination is accomplished with an interference fit between a collar and an end fitting. Once assembled, the conduit, cable, or braided bundle is compressed between the collar and the end fitting such that the final assembly can withstand the required level of axial and transverse force for the application, but not so much that the conduit, cable, or braided bundle loses its structural integrity.

Abstract: A process for producing uranium hexafluoride comprises bringing fluorine gas into contact with reactive particles comprising uranium metal, as well as with non-reactive particles which are substantially inert and which are in contact with the reactive particles. The reactive particles are kept distinct from the non-reactive particles. The fluorine gas is allowed to react with the uranium metal at elevated temperature, thereby to produce gaseous uranium hexafluoride. The uranium hexafluoride is separated from any residual fluorine.

Abstract: A wide pocket curtain rod assembly comprising first and second rod members, each rod member having a first end and a second end, the rod members being slidably engageable via their second ends to form a telescoping curtain rod, each of the rod members having a crimp adjacent their first end which allows each of the members to be hand-bent into an L-shaped member with a facial section and a lateral section, first and second brackets, the brackets attachable to the lateral sections of the rod members for mounting the curtain rod, stiffening ridges, the stiffening ridges connected to the rod members, and an adjustable bracket having a mounting plate having a mounting face and an insert section, an elongated longitudinal aperture and a hand-operable fastener insertable in the aperture for fastening the mounting plate to the rod, wherein the mounting plate is fastened to the rod by inserting the fastener through a fastener hole in the rod and into the aperture.

Abstract: A position indication device, e.g., for controlling the position of a cursor or other object on the screen of a display monitor of an information processing system, includes a position plate that is translationally movable by a user to indicate a corresponding change in position on the display screen and a retention system that restricts the plate movement to the plane of the plate and retains the position plate in its new position notwithstanding a non-horizontal orientation of the position indication device or inadvertent jostling of the device. In alternative embodiments, the position indication device includes an adapter to receive a conventional computer mouse, and the position plate can be of a flexible material in order to fold underneath itself and thereby permit a more compact construction. A hand- or finger- conforming grip for the position indication device is also disclosed.

Abstract: Reference numeral 10 generally indicates a firearm holding device. The holster 10 includes a principal support member 11 which comprises an elongate bar-like body 12 having an upper end 14 and a lower end 16. The upper end 14 defines a receiving formation 18 defined by laterally spaced sidewalls 18.1 and 18.2, an end wall 18.3 and a bottom wall 18.4 for releasably receiving a portion of a trigger guard 20 of a handgun 22. A resiliently deformable pawl 42 comprising a resiliently deformable lever 43 having a catch 44 at one end is provided in a recess 46 in the outer side 26 of the broader upper end 14 of the body 12. In the normal rest condition of the pawl 42 the catch 44 projects into the cavity 18. As the trigger guard 20 is pushed downwardly it engages with the catch 44 and displaces the pawl 42 outwardly to its tensed condition. After the trigger guard 20 has slid over the catch 44, the pawl 42 snaps back into position thereby retaining the handgun 22 in position in the holster 10.

Abstract: An apparatus and method for detecting a leak in a closed, fluid transfer system, specifically a hydraulic system, by comparing the actual rate of fluid level change in the fluid reservoir to the rate of fluid level change computed from the rate of flow and capacity of the system wherein an actual rate of level change in excess of the computed change indicates leakage from the system. An apparatus for determining direction of flow through a conduit and method using the apparatus in which a magnet on a piston slidably engaged inside a valve body is caused to move thereby causing a variance in a measured inductance indicating the direction the piston has moved.

Abstract: A display case includes separately formed components: (1) a casing which defines an internal cavity having an open end, and (2) a latching closure device with an integrated living hinge. The two components are made of different plastic materials, wherein the different materials have properties advantageously suited for each component. Preferably, the living hinge and closure device is made of a resilient plastic, while the casing is made of a substantially transparent plastic through which the interior of the casing and its contents can be viewed.

Abstract: A position indication device, e.g., for controlling the position of a cursor or other object on the screen of a display monitor of an information processing system, includes a position plate that is translationally movable by a user to indicate a corresponding change in position on the display screen and a retention system that restricts the plate movement to the plane of the plate and retains the position plate in its new position notwithstanding a non-horizontal orientation of the position indication device or inadvertent jostling of the device. In alternative embodiments, the position indication device includes an adapter to receive a conventional computer mouse, and the position plate can be of a flexible material in order to fold underneath itself and thereby permit a more compact construction. A hand- or finger- conforming grip for the position indication device is also disclosed.