Abstract: A traffic information warning system for conveying first and second messages regarding a traffic situation from a traffic advisory site is disclosed. The system comprises a transmitter adapted for placement at the advisory site and a receiver. The transmitter includes an oscillator for transmitting a first carrier signal and a second carrier signal. The first carrier signal has a first discrete carrier frequency and the second carrier signal has a second discrete carrier frequency. The first and second discrete carrier signal frequencies are located at a frequency location. The first message of a traffic situation is reflective of the specific frequency locations of the first and second discrete frequencies. A modulator modulates the first carrier signal with a modulating signal reflective of the second message regarding the traffic situation. The second carrier signal comprises an unmodulated signal.

Abstract: A solid state microstructure comprises a substrate, a detector element extending outwardly from a surface of the substrate and having first and second electrodes on opposing sides thereof, the detector element incorporating an onboard electronically-triggered gating structure. The gating structure may for example be a third electrode.

Abstract: A hardware mounting has one preferred embodiment as a tilt-latch. The tilt-latch (10) is adapted for releasably securing a pivotable sash window disposed within opposed guide rails on a master frame of a window sash assembly. The sash window (12) comprises a top sash rail (20), a base (22) and two stiles (24,26) connected together at their extremities. The top sash rail (20) has an intermediate wall (52) having an opening (56). The tilt-latch (10) comprises a housing (30) adapted to be supported in the top rail (20). The housing (30) further has an outward end opening and a bottom wall (38). The housing (30) has a tab (40) depending from the bottom wall (38) adapted to be received by the intermediate wall opening (56). The housing (30) also has a latch bolt (32) disposed within the housing (30) and having a nose (34) adapted for engaging a respective one of the guide rails.

Abstract: A method and apparatus which captures relevant information pertaining to a patient's physiological conditions, automatically adjusts the amount of medication to optimize the treatment of pain and improve the patient's quality of life is described.

Abstract: The present invention discloses blanks and the stands formed therefrom for holding and supporting cards. The stand can display creased greeting cards either horizontally or vertically. The blank includes a triangular-shaped base section having in its first adaptation, a pair of diverging side panels and diverging foldable joints, and in its second adaptation, a pair of opposed side panels and parallel foldable joints. Adhesive means are further provided for attaching and placing the blank/stand in the desired position and location.

Abstract: A frost control system for preventing the accumulation of frost on components of a freezer door assembly is disclosed. The system comprises a movable door disposed between a cold space and a warm space, and a header assembly. The header assembly comprises an air mover and an air inlet adapted for drawing air from the cold space to an inlet of the air mover. A conduit is provided for conducting air from an outlet of the air mover to a region of the warm space proximate to the door, and a thermostatically-controlled heater is disposed within the conduit. The conduit includes a heated air exhaust vent. Also provided is control circuitry for managing the operation of the heater and air mover.

Abstract: A vacuum operated pumping system is disclosed, and may include a single-, dual-, triple- or multiple-chamber arrangement. In one embodiment, the pumping system comprises a first chamber having a first liquid inlet, a first liquid outlet, and a first air port communicating with a first air line. An inlet conduit communicates with the first liquid inlet and a liquid supply source. An inlet check valve is adapted to prevent liquid from flowing from the first chamber toward the liquid supply source, while an outlet check valve is adapted to prevent liquid from flowing through the first liquid outlet toward the first chamber. A second chamber is provided having a second liquid outlet. The second chamber communicates with the first liquid outlet. A vacuum generator is placed in operable communication with the first air line and a compressed air source. A sensor such as a float assembly detects a level of liquid contained in the first chamber.

Abstract: An ion mobility spectrometer comprises an ion mobility cell (10) into which molecules of a sample to be analysed are introduced. The ion mobility cell (10) is doped with ions produced by a corona discharge ionisation source (40). In one mode of operation, the corona discharge ionisation source (40) operates to produce a continual dopant stream, and in a second mode of operation, the corona discharge ionisation source (40) produces dopant ions selectively. In the non-continuous mode of operation, the ion mobility cell (10) may be doped with chemical dopant ions instead, switching between the two dopant regimes being accomplished very rapidly. The ion mobility spectrometer is particularly suitable for the detection of explosive compounds and narcotics, the ion mobility spectrum of explosives doped with ions from the corona discharge ionisation source differing from the ion mobility spectrum of such explosive compounds doped with chemical dopants.

Abstract: A method of production of dried noodles, in which the dried noodles are fried noodles of the type which are prepared by adding hot water, etc. or by cooking, or hot air-dried or freeze-dried type noodles, whereby the noodles are treated with water-soluble hemicellulose during one of the steps of production of the noodles.

Abstract: An ornamental device for attachment to a surface comprises at least one sheet of ornamental material having an aperture therethrough and an attachment device. The attachment device includes a post having a width, a proximal end and a distal end. The distal end of the post extends through the aperture of the at least one sheet of ornamental material. The attachment device also includes a base member connected to the proximal end of the post. The attachment device further includes a securement device positioned on the distal end of the post to grippingly engage the post and to resist removal of the securement device from the post. The invention further includes a method for making an ornamental device for attachment to a surface.

Abstract: A barrel mixer and assembly is disclosed. The barrel mixer comprises a rotary mixer barrel and a support for the rotary mixer barrel. The support includes a tipping arrangement for the barrel, wherein the support limits tipping of the barrel between a mixing position in which the barrel is angled to retain its contents, and a pouring position in which the barrel is angled so that its contents are poured out. The mixer also a motor having a motor output shaft aligned parallel to an axis of rotation of the barrel, and a mounting plate attached to the motor and surrounding the motor output shaft. Finally, the mixer has a transmission mounted on the support for rotating the barrel. The transmission includes step-down gearing between the motor and the barrel.

Abstract: An improved pessary, comprising a frame made of an elongated material of generally circular cross-section. This elongated material is then formed into a closed figure of a generally rectangular shape. The frame is then formed into a configuration which has a generally horseshoe shape, in side view. The frame comprises four arms, including a first, second, third, and fourth arm. With the frame in its initial rectangular shape, the first and second arms are generally parallel to each other. In this initial rectangular shape, the third and fourth arms are also generally parallel to each other. In addition, these third and fourth arms are generally perpendicular to the first and second arms. The first and second arms include springs that are crimped onto each of the first and second arms at a position generally in the middle of each of the first and second arms. The springs permit flexing of the first and second arms.