Abstract: Data are transmitted from a control device through an interface cable to a set of driver devices in synchronization with an external clock signal, or a complementary pair of external clock signals. The signal line or lines carrying the external clock signal or signals are terminated at both ends by resistors with resistance values matching the characteristic impedance of the interface cable. Each driver device has a comparator that compares the external clock signal with a regulated reference voltage, or compares the two complementary external clock signals with each other, and thereby generates an internal clock signal. The driver devices receive the data in synchronization with these internal clock signals.

Abstract: A printed sheet product is formed by a core of printable sheet material having a pair of opposing major planar sides. At least one side bears printing. A plurality of magnetizable stripes are laid down over at least one major side of the core in spaced parallel lines extending across the one major side of the core. Scoring extending sufficiently through the sheet product including the core and each of the magnetizable stripes to define a plurality of tag elements removable from the sheet. The tag elements are of an identical shape. Each tag element bears at least part of at least one of the magnetizable stripes and part of the printing. The scoring further defines a hole extending transversely through each removable tag element of the sheet. The printing includes a unique code in characters, bar codes or both. Labels bearing the same codes can be simultaneously prepared by the printing and scoring of the core and providing a pressure sensitive adhesive layer on the sheet product behind each label.

Abstract: A container seaming machine has a first drive for positioning a seaming roller with respect to a circumferential edge of the lid, and a second drive for rotating the seaming roller with respect to a container lid chuck, container body and container lid. The first drive and the second drive are independently controllable from each other, and each drive is controlled and coordinated by a programmable controller to seam the lid to the container body. Another drive, also controlled by the programmable controller, lifts the container body toward the chuck and allows for varying degrees of force to be exerted between the container body and the lid. The drives use servomotors and linear actuators for precise positioning control. A process for displacing air from containers prior to seaming a lid to a container is also provided. In the process, a container body is filled with contents and is then injected with liquid nitrogen.

Abstract: The invention features primers capable of distinguishing between highly toxic and minimally toxic strains of Actinobacillus actinomycetemcomitans, methods of detecting the presence of highly toxic and minimally toxic strains of Actinobacillus actinomycetemcomitans in samples obtained from a patient and kits for detection of the presence of highly toxic and minimally toxic strains of Actinobacillus actinomycetemcomitans in samples obtained from a patient.

Abstract: A device for generating a rocking motion in child recliners and the like includes a lift drive with a coupling element, wherein the coupling element of the lift drive can be brought directly into engagement with the recliner in a detachable manner without intermediate elements and assembly operations.

Abstract: A resonant tag used with an electronic article surveillance system for detecting the presence of the tag within a surveilled area utilizing electromagnetic energy at a frequency within a predetermined detection frequency range includes a resonant circuit capable of resonating at a frequency within the predetermined detection frequency range. The resonant circuit includes an inductor formed at least in part on a surface of a dielectric substrate of the tag. The inductor is formed with a discontinuity or gap, causing an electrical open circuit. The open circuit is closed with a fuse secured proximate to the gap and wirebonded to the portions of the inductor proximate to the gap. The fuse is melted by a current greater than a predetermined level flowing therethrough. Such a high current may be induced in the inductor by an external electromagnetic field. Melting of the fuse causes an open circuit condition, which alters the frequency at which the tag resonates.

Abstract: Containers for storing and displaying an object are provided which include a first base member having a transparent area located such that an object to be placed within the container is visible through the transparent area when the container is in a closed position. The containers also include a second base member and a hinge interconnecting the first and the second base members. The first base member is movable with respect to the second base member between a closed position in which the peripheral edges are releasably latchable and an open position in which the base members are at least partially spaced from each other. The closed position defines a hollow interior space for receiving an object to be placed therein. Containers for storing objects which, while not including a transparent area, also include overlapping flanges coextensive with each base member are also provided.

Abstract: A display strip for a CD jukebox which includes the artwork from a CD jacket along with a list of titles associated with the CD is constructed on a single piece of paper. A method for constructing the CD jukebox display strip includes the steps of scanning a graphic image of a CD jacket, editing the scanned image, overlaying the image onto a template, inserting song track and title information, printing the image and trimming the image to size.

Abstract: A plurality of photo-detectors are provided wherein each photodetector includes a photosensitive semiconductor having a light-receiving face, a pair of leads electrically connected to the photosensitive semiconductor, and an individually selected light-transmitting member disposed in front of the light-receiving face of the photosensitive semiconductor. The light-transmitting member has a selected light transmittance which is individually selected from a plurality of different light-transmitting members to compensate for variations in the photosensitive semiconductor such that the photosensitive semiconductor provides an output current within a selected range upon a predetermined quantity of light incident upon the photo-detector. The light transmissive compensating member may be formed by selecting at least one of a mixture of materials, color, thickness, and surface finishing.

Abstract: An improved stirrer for being positioned in a toner cartridge or developer hopper of an electrophotographic printer is disclosed. The toner cartridge or developer hopper is a container having toner disposed therein for being supplied from the container to the printer. The container has first and second longitudinal ends, a generally curved interior wall extending therebetween, and a longitudinal axis. The stirrer has a rotatable driven member, first and second stirring arms, and a bridge member. The rotatable driven member is disposed adjacent the first end of the container, and has an axis of rotation generally parallel to the longitudinal axis of the container. The first and second stirring arms are rotatably fixed to the driven member and extend within the container longitudinally from the driven member.

Abstract: An output circuit for a PWM inverter is provided which has an N-type first power device and a P-type second power device. Gates of the first and second power devices are connected to each other. Also, emitters of the first and second power devices are connected to each other. An input electrode control circuit controls the voltage applied to the common gates with respect to the common emitters. The voltage may be a positive or negative value, or zero. The input electrode control circuit controls the conduction states of the two power devices based upon the states of input light emitting devices associated with a first and second photocoupler (current generator). When both of the photocouplers are not lit, no current is generated and the conduction states of the power devices are instantaneously interrupted.

Abstract: A method is provided for making an electrode tip for use in a bipolar electrosurgical instrument from a single flat blank of metal. The method uses a photo chemical machining process. The resultant electrode tip has a generally loop shaped working portion. Use of the flat blank of metal results in electrodes having working portions with sharp edges in cross-section. The working portions emit concentrated energy in the radial direction.

Abstract: The invention relates to a three phase separator which comprises a compartment for the substantial separation of the gas-phase, this compartment being equipped with at least one partition which is applied for an internal gaslift circulation.

Abstract: A bimodal, crosslinked toner resin can be prepared in non-aqueous solvent, e.g., toluene, using standard solution polymerization techniques. The resin-forming process prepares a precursor resin from ethylenically unsaturated monomer(s), and then grafts maleic anhydride onto the precursor resin to form a modified precursor resin. The modified precursor resin is reacted with a polyfunctional molecule, e.g. a diol, to provide a crosslinked resin. The process is preferably conducted in the presence of a low molecular weight polymeric additive, e.g., polystyrene, to provide a bimodal as well as crosslinked toner resin composition. With the addition of a colorant, a toner powder may be formed.

Abstract: A locking mechanism of the present invention is for locking a cover to a body of an apparatus when the cover closes the body. The locking mechanism includes a strip-shaped portion having a free end portion and an engagement hole into which the free end portion projects when the cover is closed. The strip-shaped portion is formed on the cover and engages the body to resiliently deform when the cover is moved in a closing direction in which the cover closes the body. The strip-shaped portion engages the body to resiliently deform when the cover is moved in an opening direction in which the cover opens the body. The opening direction is opposite to the closing direction. The body has a portion defining an engagement hole into which the free end portion projects to engage the wall of the engagement hole when the cover closes the body, and from which the free end portion projects out of the engagement with the wall when the cover is moved in the opening direction.

Abstract: The present invention is directed to an in-house space antistatic & static electricity leakage method, comprising that multilayer different antistatic materials coated onto walls, ceilings, ground and glass doors, or windows so as to achieve the automatic compensation of antistatic action, wherein wall, ceiling and ground each is composed of base layer, interlayer and top layer. Said base layer is filled up using filling material containing antistatic material, scraped smooth, and compacted for 1-3 times; the interlayer can be coated with a thickness of 0.3-2 mm with antistatic interlayer material having decorative effect for 1-3 times. The top layer is coated 0.1-0.4 mm thick with antistatic covering material for 2-3 times. The glass door or window is coated with a thickness of 0.1-0.3 mm with transparent antistatic material for 2-8 times.

Abstract: A communications marketing system allows a client station accessing a computer network through a Network Service Provider (NSP) to receive advertisements whenever the connection path between the client station and the NSP is idle. The NSP monitors traffic to/from the client station to determine when the connection path is idle. An announcement server connected to the NSP transmits advertising messages and other information to the client station when the connection path is idle. The advertisements are displayed in a predetermined location of a browser client window of the client station. The advertisements can be played/displayed for a predetermined time period.

Abstract: The present invention provides a method of manufacturing a zinc-titanium mother alloy and a manganese dry battery having an anode zinc can prepared from the zinc-titanium alloy. The method comprises: adding spongy titanium to molten zinc; and melting the spongy titanium to alloy with the zinc at 500.degree. to 750.degree. C. for 0.5 to 6 hours, thereby to obtain a zinc-titanium alloy which contains 0.001 to 5% by weight of titanium. The anode zinc can prepared from the zinc-titanium mother alloy is substantially free from metallic titanium and intermetallic compounds having the Zn--Ti atomic ratio of not less than 1/2.

Abstract: Silsesquioxane polymers that are useful for preparing SiO.sub.2 -rich ceramic coatings are obtained as the polymeric reaction products from the hydrolysis and condensation of organosilanes having a .beta.-substituted alkyl group. A preferred silsesquioxane polymer is the polymeric reaction product obtained from .beta.-chloroethyltrichlorosilane. Coating compositions containing such silsesquioxane polymers dissolved in organic solvent may be applied to a substrate and converted to SiO.sub.2 -rich ceramic thin layers by evaporating the solvent and heating the coated substrate at moderate temperatures.