Abstract: Phase change inks comprising a phase change ink carrier and a colorant compound of the formula wherein R1, R2, R3, R4, R5, m, n, and p are as defined herein, R6 is a direct bond, an alkylene group, an arylene group, an arylalkylene group, or an alkylarylene group, R66 is an alkylene group, an arylene group, an arylalkylene group, or an alkylarylene group, G is a hydroxy group, a carboxylic acid group, an alkyl group having at least about 8 carbon atoms, an aryl group, an arylalkyl group having at least about 14 carbon atoms, an alkylaryl group having at least about 14 carbon atoms, a group of the formula a group of the formula a group of the formula or a group of the formula X is —O— or —NR9—, and R7, R8, and R9 are as defined herein.

Abstract: Compounds of the formula wherein R1, R2, R3, R4, R5, R6, R66, m, n, p, and G are as defined herein.

Abstract: Disclosed is a colorant compound of the formula wherein Y is a hydrogen atom or a bromine atom, n is an integer of 0, 1, 2, 3, or 4, R1 is an alkylene group, an arylene group, an arylalkylene group, or an alkylarylene group, provided that no oxygen atom creates a linkage, X is —O— or —NR3— wherein R3 is a hydrogen atom, an alkyl group, an aryl group, an arylalkyl group, or an alkylaryl group, and R2 is a hydrogen atom, an alkyl group, an aryl group, an arylalkyl group, or an alkylaryl group.

Abstract: Disclosed is a phase change ink composition comprising a phase change ink carrier and a colorant compound of the formula wherein Y is a hydrogen atom or a bromine atom, n is an integer of 0, 1, 2, 3, or 4, R1 is an alkylene group, an arylene group, an arylalkylene group, or an alkylarylene group, provided that no oxygen atom creates a linkage, X is —O— or —NR3— wherein R3 is a hydrogen atom, an alkyl group, an aryl group, an arylalkyl group, or an alkylaryl group, and R2 is a hydrogen atom, an alkyl group, an aryl group, an arylalkyl group, or an alkylaryl group.

Abstract: A method of providing a decorative metal pattern on an electrically non-conductive substrate, such as a glass or plastic substrate, which includes applying a mixture of a heat fusible material, such as glass or plastic, with a metal having a particle size less than about 500 mesh constituting at least 50% of the mixture, to the substrate in the desired pattern, heating the so-applied mixture until the heat fusible material fuses and bonds to the substrate, cleaning the substrate with the pattern thereon, and electroplating the pattern with the desired finish metal. In one method in which the mixture includes glass, a negative resist is adhesively secured to the substrate and the mixture is applied. The resist disintegrates upon heating. In another method, used when the substrate is plastic, a mixture of plastic and metal in paste form is applied to the substrate by silk screening or pad printing to form the pattern.

Abstract: A packaging and cooling structure for integrated circuit chips in electronic equipment is provided in which the chips are resiliently mounted on wafers which are centrally located in chambers within a housing. A liquid coolant is forced through orifices to spray the coolant on the wafers behind the chips and on the chips themselves providing both high velocity convective cooling and phase change boiling heat transfer. A temperature sensor and control are provided to sense and control the temperature within the electronic equipment.

Abstract: A surgical instrument for obtaining biopsies, performing microsurgery and bipolar microelectrocautery. The instrument head includes opposing jaw members which open and close during the operating procedures. The angle of the instrument head relative to the instrument frame is adjustable to effectively operate on varying surfaces. The angle can be continuously adjusted while the instrument is in an operating position.

Abstract: A surgical pad adapted for use with a speculum blade insertable into the vaginal cavity of a patient, in performing a dilation a curettage procedure, generally comprising a pad disposable on the speculum blade for collecting curetted tissue, the pad having straps or an adhesive section on the underside thereof for securing the pad on the speculum blade to facilitate insertion of the pad on the speculum blade into the vaginal cavity and to prevent displacement of the pad relative to the speculum blade when performing curettage of the uterine canal. The periphery of the upper side of the pad is provided with an adhesive surface area covered by a removable strip which may be removed after curetted tissue has been collected on the pad to permit the pad to be folded onto itself and adhesively secured together to enclose the curetted tissue.

Abstract: A surgical instrument for performing gynecological procedures comprising a first forceps lever having a forwardly disposed section insertable into a vaginal cavity, an intermediate section and a rearwardly disposed handle section, a second forceps lever having a forwardly disposed section insertable into a vaginal cavity with the insertable section of the first forceps lever, an intermediate section pivotally connected to the intermediate section of the first forceps lever and a rearwardly disposed handle section cooperable with a handle section of the first forceps lever, the insertable section of the first forceps lever having a longitudinally disposed bore, a plunger member disposed in the longitudinally disposed bore and displaceable longitudinally therein, such plunger member being insertable in the uterine canal when the insertable sections of the forceps levers are inserted into a vaginal cavity, flexible material disposed on the plunger member and expandable to engage the wall of the uterine cavity an

Abstract: The sensitivity of the threshold voltage in MOSFET devices to changes in substrate voltage may be reduced at a given temperature by the introduction of sufficiently deep energy level, low diffusivity impurities into the depletion region under the gate of the MOSFET.