Abstract: A bolt locking assembly for a weapon simulator, the weapon simulator having a bolt affixed to a firearm housing providing recoil to the user. The bolt is connected to a piston housed in a piston chamber inside the housing. A gas supply provides a compressed gas or fluid into the piston chamber to generate movement and recoil of the piston. After the weapon simulator has been fired a predetermined number of times, the bolt locking assembly will obstruct operation of the bolt and piston. The bolt locking assembly includes a lock actuator port engaging the piston chamber, a locking apparatus positioned within the housing proximate the bolt, and a lock channel between said lock actuator port and said locking arm, wherein the lock channel directs gas to said locking apparatus to actuate said locking apparatus and fix the bolt in place.

Abstract: The present invention is directed to methods for the tissue culture and transformation of elite inbreds of corn (Zea mays L.). More specifically, the present invention is directed to a method for initiating Type II callus from corn tissue. The present invention is also directed to a method for enhancing the intergration of foreign DNA in the transformation of corn using a heat shock treatment. The present invention is further directed to a method of transforming elite inbreds of corn using Agrobacterium.

Abstract: A regulated gas supply system having a body defining a pressurized gas reservoir connected to a high-pressure regulator that regulates the high pressure gas from the gas reservoir to disperse the gas at a desired pressure. The regulating assembly includes a piston chamber with a piston slidably positioned in the piston chamber. A spring is positioned between one side of the piston and the piston chamber, with the piston including a piston channel to allow pressurized gas to flow through the piston. Pressure is developed on the piston opposite the spring that is proportional to the force of the spring, providing a balanced piston. The system is miniature and self-contained to fit inside any number of small pneumatically operated devices.

Abstract: The present invention is directed to the introduction of molecules, including nucleic acids, carbohydrates, plant growth regulators and peptides into cells and tissues. The present invention is also directed to media and methods for enhancing embryogenic callus production of elite lines of soybean.

Abstract: The present invention is directed to the introduction of molecules, including nucleic acids, carbohydrates, plant growth regulators and peptides into cells and tissues. The present invention is also directed to media and methods for enhancing embryogenic callus production of elite lines of soybean.

Abstract: The present invention is directed to the introduction of molecules, including nucleic acids, carbohydrates, plant growth regulators and peptides into cells and tissues. The present invention is also directed to media and methods for enhancing embryogenic callus production of elite lines of soybean.

Abstract: The present invention is directed to the introduction of molecules, including nucleic acids, carbohydrates, plant growth regulators and peptides into cells and tissues. The present invention is also directed to media and methods for enhancing embryogenic callus production of elite lines of soybean.

Abstract: The present invention is directed to the introduction of molecules, including nucleic acids, carbohydrates, plant growth regulators and peptides into cells and tissues. The present invention is also directed to media and methods for enhancing embryogenic callus production of elite lines of soybean.

Abstract: The transmitter circuit architecture is disclosed based on a phase lock loop architecture and which uses a delta-sigma modulator with 2 point modulation. In order to restrict the bandwidth of the PLL, subsidiary analogue modulation is employed, which requires aligning with the delta-sigma modulation. Alignment of the modulation is accomplished by correction of the sensitivity of the PLL voltage controlled oscillator to modulation by correlating residual modulation in the PLL with the modulated signal input. The action of the modulation correlator trims the modulation and the PLL bandwidth without disturbing the normal operation of the transmitter, and allows the use of modulation bandwidths greater than the PLL bandwidth.

Abstract: A regulated gas supply system having a body defining a pressurized gas reservoir connected to a high-pressure regulator that regulates the high pressure gas from the gas reservoir to disperse the gas at a desired pressure. The regulating assembly includes a piston chamber with a piston slidably positioned in the piston chamber. A spring is positioned between one side of the piston and the piston chamber, with the piston including a piston channel to allow pressurized gas to flow through the piston. Pressure is developed on the piston opposite the spring that is proportional to the force of the spring, providing a balanced piston. The system is miniature and self-contained to fit inside any number of small pneumatically operated devices.

Abstract: The present invention is directed to a promoter, designated MuA. The present invention is also directed to DNA molecules including said promoter, such as a DNA construct comprising the promoter operably linked to one or more genes or antisense DNA. The invention is further directed to transformed plant tissue including the DNA molecule and to transformed plants and seeds thereof. The promoter is useful for driving gene or antisense expression for the purpose of imparting agronomically useful traits such as, but not limited to, increase in yield, disease resistance, insect resistance, herbicide tolerance, drought tolerance and salt tolerance in plants.

Abstract: A musical drawing assembly having a drawing board on which a person can draw. A sensor is adapted to sense drawing movement on the drawing board. A storage device stores accompaniment melodies each having a different succession of musical tones. The storage device stores instrumental melodies corresponding to different musical instruments and each having a different succession of musical tones. The musical drawing assembly also includes a device for selecting one of the accompaniment melodies, and a device for selecting a musical instrument that corresponds to one of the different musical instruments. A controller is configured to output the selected one of the accompaniment melodies to an output device during the drawing movement and to output one of the instrumental melodies that corresponds to the selected instrument to the output device in response to the drawing movement.

Abstract: The present invention is directed to methods for the tissue culture and transformation of elite inbreds of corn (Zea mays L.). More specifically, the present invention is directed to a method for initiating Type II callus from corn tissue. The present invention is also directed to a method for enhancing the intergration of foreign DNA in the transformation of corn using a heat shock treatment. The present invention is further directed to a method of transforming elite inbreds of corn using Agrobacterium.

Abstract: The present invention is directed to methods for the tissue culture and transformation of elite inbreds of corn (Zea mays L.). More specifically, the present invention is directed to a method for initiating Type II callus from corn tissue. The present invention is also directed to a method for enhancing the intergration of foreign DNA in the transformation of corn using a heat shock treatment. The present invention is further directed to a method of transforming elite inbreds of corn using Agrobacterium.

Abstract: The present invention is directed to methods for the tissue culture and transformation of elite inbreds of corn (Zea mays L.). More specifically, the present invention is directed to a method for initiating Type II callus from corn tissue. The present invention is also directed to a method for enhancing the integration of foreign DNA in the transformation of corn using a heat shock treatment. The present invention is further directed to a method of transforming elite inbreds of corn using Agrobacterium.

Abstract: A card manufacturing machine assembly for producing a coupon card fabricated from a continuous sheet of stock. The machine assembly has a support frame for supporting the continuous sheet of stock as the sheet of stock moves through the machine assembly. A driving mechanism is mounted to the support frame and has driving gears for transferring the sheet of stock through the machine assembly at a predetermined speed. A printing station prints indicia on the continuous sheet of stock in two parallel rows. A cutting device separates the continuous sheet of stock into two strips. An inverting device rotates one of the strips 180° relative to the other strip. A stripping device removes a release liner from one of the strips to expose an adhesive layer. A pair of coupling rollers are mounted to the support frame and are in driving engagement with one of the driving gears to rotate the coupling rollers at a predetermined rotational speed.

Abstract: The present invention is directed to the introduction of molecules, including nucleic acids, carbohydrates, plant growth regulators and peptides into cells and tissues. The present invention is also directed to media and methods for enhancing embryogenic callus production of elite lines of soybean.

Abstract: The present invention is directed to a promoter, designated MuA. The present invention is also directed to DNA molecules including said promoter, such as a DNA construct comprising the promoter operably linked to one or more genes or antisense DNA. The invention is further directed to transformed plant tissue including the DNA molecule and to transformed plants and seeds thereof. The promoter is useful for driving gene or antisense expression for the purpose of imparting agronomically useful traits such as, but not limited to, increase in yield, disease resistance, insect resistance, herbicide tolerance, drought tolerance and salt tolerance in plants.

Abstract: A creativity center includes a base portion that is connected by a hinge to a board that has opposed drawing/design surfaces on which artistic designs and markings can be made. The board can rotate with respect to the base via the hinge and can be slid with respect to the hinge such that the board can be repeatedly flipped over and slid between two opposed "use" positions with respect to the base. Thus, an opposed drawing/design surface configured in a "use" position is presented to a user each time the board is flipped over. An eraser can be located on either the base or on the hinge to automatically remove designs or markings located on the board when the board is slid through the hinge. In addition, the base can include a storage compartment for storing art supplies.

Abstract: The invention relates to a method of treating the navicular disease in horses, which comprises treating the navicular disease in horses with an effective amount of at least one compound of formula (I), ##STR1## wherein R.sub.1 is hydrogen, hydroxy, amino or halogen, and R.sub.2 is hydrogen, halogen or a radical which is bound through C, N, S or O, or of a C.sub.1 -C.sub.4 tetraalkyl ester thereof, each in the free form or in the form of the salt and/or in the hydrate form; to a compound of formula (I) for use in a method of treating the navicular disease, to a composition for use in a method of treating the navicular disease, which comprises one or more than one compound of formula (I), as well as to the use of a compound of formula (I) for the preparation of a veterinary composition for treating the navicular disease.