Abstract: A remote indicator attachment kit for use with the mechanical level gauge of an oil tank located in the basement area of a dwelling, to indicate at a remote point the drop in oil level, comprises a magnet attachable to the movable member of the existing mechanical gauge, and a reed switch and mounting that is attachable to the see-through housing of the mechanical gauge, to be influenced by the magnet on the movable member. Circuitry connected to the reed switch and to the remote indicator is energized to provide an indication at the remote point.

Abstract: A device for controlling, in association with a stop valve, the gas stream delivered by a pressurized gas reservoir, whose casing is provided with an opening so that the inside of said reservoir may be connected to the outside. A cylinder is divided into a first chamber and a second chamber by a piston. The first chamber is in communication with the opening in the casing and includes an orifice which can be connected with the stop valve. A core is connected to the piston on the side thereof turned towards the first chamber. The core cooperating with the orifice so as to form a variable flow section as a function of the position of the piston in the cylinder. A passage with a non-return valve establishes communication between the first and second chambers of the cylinder. A controllable locking device is capable of locking the piston in the cylinder.

Abstract: A video cassette recorder index device is provided and consists of a plurality of drums that are manually rotatable vertically within a housing. Indicia is printed onto tops of the drums so that a portion of the indicia can be viewed through small window openings in the top wall of the housing. The indicia will indicate the title, tape number and place where the counter of the recorder stopped for video cassette tapes.

Abstract: The present invention relates to a method to determine the temperature of one or both surfaces of the two surfaces of a Peltier element. One then calculates the temperature difference (dT) between the surfaces from a known relation for the Seebeck voltage (U.sub.p) as a function of the temperature difference and the mean temperature (T.sub.i) of the element from a known relation for the temperature dependence of the internal resistance (R.sub.i) of the element. Finally, to the mean temperature (T.sub.i) one adds and from it subtracts respectively half the temperature difference (dT) between the surfaces.

Abstract: An apparatus for locating a motor vehicle is provided that can be magnetically attached to the motor vehicle so that indicia thereon can be easily seen at substantial distances from the motor vehicle. A housing having a magnet imbedded within a rear side surface for magnetic attachment of the housing to the vehicle in the vicinity of a door. An L-shaped flap extends laterally from a lower edge of the housing and is securable between a closed door and the door frame of the vehicle. Telescopic panel segments having indicia thereon are extendable upwardly out of the housing to provide an elevated message.

Abstract: The present application discloses an invention which addresses and resolves long standing lid size reduction problems in the beverage-canning industry and comprises diametrally reduced adapter nozzles, and related methods, used as replacements only for the nonaccommodating distal discharge nozzle structure of a commercially existing fill valve, which is preferably removed by conventional machining techniques. The adapter nozzles preferably comprise a single die cast stainless steel article.

Abstract: A brake wear indicator, which in one aspect is clampable to a push rod of a brake and having an indicator member contactable with or affixable to a brake housing or other member of a vehicle, the indicator member contained in and freely movable from a hollow cartridge and being exposed upon actuation of the brake and movement of the push rod and being returned into the cartridge upon deactivation of the brake; in one aspect the indicator indicating brake overadjustment and having readjustment indicia; and in another aspect the hollow cartridge having a closure member for closing off an end thereof after the insertion of an indicator member or other items e.g. a spring, therein.

Abstract: A printers convenience item may be added to a volume such as a book, magazine, folder containing a stack of papers or the like. The convenience item provides a bookmark which projects away from a side page in the volume so that it may fold over edges of the pages to act as a bookmark.

Abstract: A pipe identification system using marking collars which indicate the contents of a pipe and/or the direction of fluid flow. The pipe contents may be indicated by the color of the marking collar or by symbols marked on the collar. Fluid flow direction may be indicated by arrows which may be raised and colored a different color to the base of the marking collar. The marking collars may be easily attached or removed and are suitable for rapidly marking pipes during a hazard situation.

Abstract: A part number slide rule apparatus for displaying a company part number by the position of a plurality of slide members relative to a body member has a body member supporting a plurality of sliding slide members therein. The body member has a plurality of elongated openings therein each having indicia thereon indicative of a gauge feature and also having a plurality of part number openings. A plurality of slide members are slidably mounted in the body member and each slide member has a pointer thereon in a predetermined position and a plurality of part number indicia portions positioned thereon, each part number indicia portion being alignable with one of the body member part number openings in the body member when the slide member pointer is positioned to point at selected indicia on the body member indicative of a feature of a gauge.

Abstract: A detection system for determining the level of a liquid in a containment tank includes a containment tank and a reference standard of known weight mounted to the vehicle and movable along the yaw axis of the vehicle. Load cells are placed intermediate the tank and reference standard to provide analog voltage outputs in proportion to the load on each cell. The load cell outputs, when amplified, summed and then divided by the output of the reference weight load cell, provide an electronic signal that is proportional to the gross weight of the tank. A pre-set signal, representative of the empty weight of the tank, is subtracted from the gross weight signal, resulting in a signal which is proportional to the net weight, or the contents of the tank.

Abstract: An integrating meter comprising a rotatable masking ring integrally containing elastic members for applying a predetermined thrust pressure to a plurality of less to more significant digit number rings rotatably aligned on a support shaft, the masking ring being positioned to the left of the most significant digit number ring. This construction eliminates the need for a conventional coil spring for pushing the number rings in the thrust direction. With the number of its parts reduced, the integrating meter is easy and inexpensive to manufacture.

Abstract: In order to create a sensor for determining the temperature averaged on the basis of the mass flow density of a medium flowing through a tube, this medium having a mass flow density gradient and a temperature gradient in the tube transverse to the direction of flow, which allows the temperature averaged on the basis of the mass flow density to be ascertained more reliably and even more exactly, it is suggested that the sensor comprise a carrier body and a resistor body held thereby, the resistor body having a measuring current flowing therethrough and a temperature-responsive variable electrical resistance which leads for its part to a correspondingly variable voltage drop, and that the resistor body be designed such that the temperature-responsive variable electrical resistance of the resistor body varies with extension of the resistor body in a transverse direction in accordance with the mass flow density.

Abstract: A timing device for association with a conventional coffee decanter wherein the device comprises a collar for mounting on the neck of the decanter and a tab extending from the collar and mounting an adjustable timing device for indicating time of placement of a fresh brew into the decanter and/or time when the brew is stale and should be discarded.

Abstract: An apparatus for filling containers includes a food product fill pump having a valve member and pump piston operated by respective cam drives. A servo-controlled drive motor drives the cams, whereby the speed of the pump operation can be controlled independently of an associated container conveyor. Significantly, the servo-control of the apparatus permits the pump piston of the food pump to be operated during its container-filling advancing stroke at a substantially constant speed, while the pumping cycle time is selectively varied by selectively varying the speed of the piston retraction stroke.

Abstract: A garage parking guide to assist a driver to park very conveniently in the same desired location of an enclosure, such as, a garage. This guide consists of an adjustable mirror and housing affixed adjacent to the garage door opening for the purpose of reflecting the vehicle's brake lights and/or view of rear bumper to the driver via the vehicle's side view mirror. The guide, properly positioned, will direct a visual image, to the driver, indicating the vehicle's relative position to the garage opening. As the vehicle enters the garage, the brake lights, will reach a predetermined alignment with that of the parking guide, so as to transmit the glow of said brake lights to the driver signifying that the vehicle has reached the final predetermined position. The vehicle guide will function with any vehicle and/or driver, once properly mounted, for any space equipped with a parking guide.

Abstract: A device is disclosed for alerting an owner of a credit card, debit card, or the like of a situation in which a card is missing from a card holder device. The device comprises a substantially planar sheet having an surface, a lower surface, an aligning edge, and at least two vacant edges and being configured for placement behind a card in a card holder device; and a substantially planar member positioned longitudinally along the aligning edge, the substantially planar member having a fixed edge affixed to the planar sheet and a free edge normally being biased in a direction away from the surface, the free edge being forced in a direction against the surface when pressure is applied toward the substantially planar member. The fixed edge may be affixed proximate the aligning edge or a vacant edge.

Abstract: A sliver measuring device includes a pair of rollers (6, 7) which limit two sides of a rectangular measuring space (3). A third side of the measuring space (3) is closed off by a guide roller (8) or by a guide plate. A measuring element (5) for the thickness or non-uniformity of the sliver is arranged on a fourth side of the measuring space. The rollers (6, 7) serve to compact the sliver in the measuring space. The measuring element (5) is formed by a leaf spring provided with strain gauges. Since the sliver is actively driven at the measuring point, this leads to an increase in the compaction of the sliver and thus to an increase in the measuring accuracy dependent upon the compaction. On the other hand, the inertia of the measuring element is very low.

Abstract: A water optimizing system comprising a single or double water flush assembly and an activation mechanism for maximum and minimum water flush. The flush assembly of the system includes a threaded discharge pipe capable of being raised and lowered selectively in order to adjust the level of the water to be flushed, and an adjustable threaded connection, which allows the valve seat of the flush assembly to be adjusted to determine the volume of water in the tank necessary to operate the optimizing system more efficiently.

Abstract: Remote measurement of temperature of a process chamber provided with a substrate exhibiting a temperature dependent band gap which substrate is illuminated by a source of continuous spectrum light with a spectrum which overlaps the band gap edge of the substrate. The light which exits the substrate is focused by a lens and is picked up by a fiber optic which takes it to a spectrometer where the spectrum is analyzed to ascertain the intensity versus wavelength histograph for exit rays in the wavelength region of the equivalent band gap of the substrate. The wavelength at the point of infection in the region of band gap edge of the substrate in the histograph of the wavelength versus intensity characteristic of exit rays determines the real time substrate temperature from predetermined calibration data which correlates the wavelength at the point of inflection to actual temperature of the substrates.