Abstract: A novelty figurine and carabiner storage assembly is provided. The figurine comprises a head portion, a body portion located proximate to the head portion, and at least one carabiner attachment assembly extending from the body portion for selectively allowing the figurine to be attached to or removed from another item able to receive the attachment assembly. The carabiner attachment assembly comprises at least first and second leg assemblies, with one of the leg assemblies having a selectively openable gate assembly extending therealong. The body portion has at least one substantially hollow interior section and at least one selectively openable door assembly for access into the substantially hollow interior section.

Abstract: A novel carabiner-type attachment means for personal communication devices is provided. In one embodiment the carabiner-type attachment device extends from the bottom of said communication device. The attachment device is in one embodiment integral with the communication device. Alternate embodiments provide novel means for concealing the carabiner-type attachment device within the body of the communication device.

Abstract: A carabiner-type attachment for writing instruments in which the carabiner-type attachment device is attached to the side of said writing instrument or the cap therefor. The attachment device is preferably in the form of a carabiner in which at least a portion of the carabiner body is integral with a pen or pen cap. In alternative embodiments the attachment device is removable from said writing instrument or the cap of the writing instrument.

Abstract: Carabiner-type attachment devices adapted for use on containers and the closure devices employed therewith and more specifically to containers, closure devices such as caps for containers and devices having at least one removable portion. In a preferred embodiment the attachment device is in the form of a carabiner in which at least a portion of the carabiner body is integral with the container, container closure or removable portion.

Abstract: An attachment device is provided comprising at least one fluid filled cavity formed therein. The attachment device is preferably in the form of a carabiner in which at least a portion of the carabiner body is formed of a transparent material such that the fluid filled cavity is visible. In a preferred embodiment an indicia bearing means is visibly disposed within said cavity.

Abstract: A system and method for converting a color represented in a first color space to the color represented in a second color space uses a constant hue algorithm. The constant hue algorithm is used to compensate invalid colors in the second color space obtained as a result of the conversion. The constant hue algorithm determines a compensation factor that, in effect, blends the invalid color with pure grey until the invalid color becomes a valid color in the second color space. The compensation factor is optionally stored with the valid color in the second color space so that the original color in the first color space can be subsequently recovered.

Abstract: A stepper motor control circuit having a reduced number of discrete components is provided by using an on-chip analog to digital converter of a single chip microcomputer to control the waveforms of chopped winding currents. Four power MOSFET's, four diodes and two sense resistors can be added to the circuitry of a board populated by the single chip microcomputer to implement a full step motor controller. The addition of a holding current circuit frees the computer for servicing other tasks when the motor is idle.

Abstract: A stepper motor control circuit having a reduced number of discrete components is provided by using an on-chip analog to digital converter of a single chip microcomputer to control the waveforms of chopped winding currents. Four power MOSFET's, four diodes and two sense resistors can be added to the circuitry of a board populated by the single chip microcomputer to implement a full step motor controller. The addition of a holding current circuit frees the computer for servicing other tasks when the motor is idle.

Abstract: An inflation for a teat cup is made in the form of a silicone tube adapted to fit into, and seal the ends of, a teat cup. Pulsating pressure is applied to the outside of the inflation within the teat cup, and a low pressure line is attached to the downstream end of the inflation. An integral annular bead is spaced slightly less than a teat's length below the upstream end of the inflation. Axial ribs are spaced around the circumference of the tube upstream of the annular bead. The bead and ribs are resistive of collapse and therefore provide a gentle massaging action on the teat when the pulsating pressure is applied. In one important embodiment, the head of the inflation is provided with a pliant skirt and an annular cushion that fit against the teat and udder to minimize irritation and maximize retention of the inflation.