Abstract: This is a multi-purpose, low-profile desk accessory in which a horizontally oriented flat base sheet is formed with upstanding walls which define a plurality of shallow storage wells, including one for the storage for a roll of tape which is horizontally oriented, and another for the storage of a flat stack of unbound note paper. Suitable means are provided for twisting the tape 90.degree. as it comes off the tape roll. Above these shallow storage wells are upper decks which provide additional storage space, some of which is specifically dedicated to such office implements as a ring-bound calendar, and possibly an ash tray or card file. Alongside the shallow lower level and upper level storage facilities is an elevated structure which includes deep wells for the storage of paper clips and similar desk implements, and another deep well for storing elongated writing instruments such as pens and pencils in a horizontal attitude.

Abstract: A thermometer is disclosed comprising a housing with a lens member and a sensing sleeve extending from the lens member. The lens member is configured to define an enclosed chamber in which a temperature indicating means is disposed. The temperature indicating means is attached to a shaft which extends into the sensing sleeve. A temperature responsive element is mounted within the sleeve and operatively associated with the shaft to rotate shaft and indicating means in response to changes in temperature. Means for constraining mechanically induced rotation of the shaft and indicator means to a predetermined arc of angular displacement are provided. In an important aspect of the invention, the constraining means permit temperature induced rotation of the shaft and the indicator means to exceed the pre-determined arc of angular displacement. The constraining means utilized include fusible stop arrangements and the introduction of a dampening fluid to the enclosed chamber of the thermometer housing.

Abstract: A shallow relief non-bottoming printing plate is disclosed having a polymerized layer of less than about 0.020 inch and which includes a plurality of dispersed particles sufficient to create small protuberances in non-image or background areas to prevent bottoming. Photopolymerizable elements, as well as processing techniques, are also disclosed for making such printing plates.

Abstract: An improved process for synthesizing high molecular weight polyamines utilizing a self-limiting neutralizing agent to maintain a generally constant alkaline pH over the course of the synthesis reaction, and the improved high molecular weight polyamines produced thereby.

Abstract: A photopolymerizable composition and photosensitive elements produced therefrom are disclosed. The photopolymerizable composition includes: (a) a monomer component, (b) a polymer component, (c) a photopolymerization initiator, and (d) an activator.The monomer component contains at least one water soluble, monofunctional unsaturated ethylenic monomer or the combination of such a monomer and at least one polyfunctional unsaturated ethylenic monomer.The polymer component includes a partially saponified water soluble, polyvinyl acetate polymer compatible with the monomer components. The polyvinyl acetate polymer contains both acetyl and hydroxyl groups and has a polymerization degree of from 300-2000. The degree of saponification of the polymer is desirably in the range of 65 to 99 percent.

Abstract: A landscaping bed divider is disclosed for forming a boundary between adjacent landscaping areas and for preventing grass or the like from rooting between adjacent areas. The divider is formed as an elongated structure having an enlarged upper section, and a flange section extending lengthwise along the upper section and depending downwardly therefrom for insertion in the ground whereby the upper section is located above the top surface of the ground and the flange section forms a barrier between adjacent landscaping areas. Upwardly and outwardly diverging lips are formed integrally with the flange section intermediate the ends thereof for securing the flange section in the ground. The flange section is corrugated above the securing lips and is a plane section below the securing lips. The corrugations define vertical reinforcing ribs on the flange section, and the plane section below the securing ribs defines a lead-in portion to facilitate locating and inserting the divider structure in the ground.

Abstract: Method and apparatus for extruding incandescent coke from a coke oven and for quenching the coke prior to transport thereof from the point where extruded. The method and apparatus include enhanced air pollutant emission control characteristics. The apparatus includes an inverted, truncated-pyramid container cradled within the frame of a vehicle similar to that used to transport molten metal. Prior to coke extrusion the vehicle permits indexing of the container under the plane through which the extruded coke falls so as to receive all of such extruded coke. While indexed and immobile, the container is adapted to mate with a correspondingly indexed hood having emission control means adapted to be operable during both the extrusion and quenching of the coke at the indexed position of the container/hood. Use of the present invention, in comparison to the prior art, further minimizes the escape of uncleaned, air pollutant-emitting fume, both by virtue of combustion suppression and exhaust gas cleaning.

Abstract: This invention relates to an apparatus for maintaining the desired temperature of a fluid, or more specifically, to reducing the temperature of the fluid to a desired level. The apparatus generally relates to one including a heat exchange coil through which the fluid to be cooled passes and over which an air stream is moved to absorb heat from the coil. In such an arrangement, it is common to increase the heat transfer efficiency of the coil by maintaining the same in a wet condition by means of a water spray or cascade, for example. In this manner, evaporation of the water causes an accelerated transfer of heat from the fluid in the coil for a given amount of air flow thereover than would be the case if the coil surface was not drenched. The present invention is directed to the disposition of a propeller air moving means sufficiently downstream of the cooling coil so as to be substantially free of air flow obstructions.

Abstract: A method of removing dissolved oxygen from boiler water which comprises adding to the water an oxygen scavenging amount of carbohydrazide.

Abstract: Tire mounting, bead seating and inflation apparatus and the method for use thereof for mounting and inflating tubeless tires on a vehicle wheel is provided. The apparatus for seating the tire beads comprises an annular orifice structure having orifice means for injecting air under pressure peripherally around the tire through the space between a wheel rim and the lower tire bead. The orifice structure is incorporated into a tire mounting device which includes a base. The base includes means to receive vehicle tires, the orifice structure being provided on said means.

Abstract: The improved furnace of this invention may be used to produce heat by the burning of wood or other combustible matter. The furnace has a combustion chamber with a generally vertical axis and a chamber access door for loading combustible matter into the furnace. The access door in its normally closed position lies in a plane extending upwardly and outwardly from the axis of the chamber. A smoke limiting means which is positioned above the access door extends to the plane of closure of the door. This smoke limiting means limits the escape of smoke and other combustion products when the access door is open. The smoke limiting means may have a port for visually observing the interior of the chamber and for admitting a poker therein. An air injector extending through the door directs air to the burning material within the combustion chamber. The access door may have attached to it a grate extending into the chamber for holding the combustible material as it burns.

Abstract: The device comprises two rotary carrier-plates each fitted with a carriage which is equipped with a chuck for gripping one end of a crankshaft and which is adapted to move on a diametral guide of the carrier-plate. The plane of the axes of the crankpins is located in the plane of displacement of the axes of the jaws on each side of the axis of rotation of the carrier-plates at a distance equal to the radius "r" of rotational motion of the crankpins for the successive grinding of the outer crankpins and of the inner crankpins.The invention is applicable to machines for grinding the crankpins of crankshafts having four crankpins located in the same plane.

Abstract: A modified asphalt cement including manganese chloride (MnCl.sub.2) dispersed throughout the asphalt cement. A paving composition including the above material forming a binder for aggregate used for paving roads or the like.

Abstract: A system for recovering and utilizing, to a controlled and variable extent, waste heat from a coolant fluid. The amount of heat recovery varies in proportion to the marginal costs associated therewith. Heat laden coolant passes through an interior heat exchanger where heat may be extracted in varying amounts from the coolant by a thermostatically-controlled air mover, the air mover admitting outside air past the interior heat exchanger. The coolant proceeds to an exterior wet surface heat exchanger where residual heat is concurrently extracted from the coolant by a thermostatically-controlled combination of ambient air, recirculated ambient air, and water spray. The coolant then returns to the beginning of its cycle. The temperature of outside air is the principal variable determining the proportion of heat recovered by the interior heat exchanger and the proportion extracted by the exterior heat exchanger. The total heat extracted reduces the coolant temperature to a predetermined operating level.

Abstract: A cuffed endotracheal tube and method designed for insertion of the tube through the mouth of a patient to provide a passage for artificial respiration. The device includes an elongated flexible air tube having proximal and distal end portions. A pair of enlargements encircle the tube intermediate the proximal and distal end portions. The lower of the enlargements is sized and shaped to fall short of fully occupying the cavity defined by the wall of the trachea and rests at or below the opening defined by the lower lateral surfaces of the larynx. The upper of the enlargements is sized and shaped to fully occupy the cavity defined by the wall of the pharynx and seals the opening defined by the superglottic structure of the glottis. At least the upper of the enlargements is an inelastic inflatable-deflatable cuff secured to the tube proximal to the lower of the enlargements. The device further includes separate inflation means for each cuff permitting the cuff to be inflated independently of any other cuff.

Abstract: A paving composition formed of aggregate mixed with substantially unblown asphalt cement (neither emulsified nor cut-back) including a soluble organic-manganese compound either alone or in combination with organic-cobalt or organic-copper compounds for improved strength. The composition is employed for paving roads by conventional techniques.

Abstract: A photopolymerizable composition and photosensitive elements produced therefrom are disclosed. The photopolymerizable composition includes: (a) a monomer component, (b) a polymer component, (c) a photopolymerization initiator, and (d) an activator.The monomer component contains at least one water soluble, monofunctional unsaturated ethylenic monomer or the combination of such a monomer and at least one polyfunctional unsaturated ethylenic monomer.The polymer component includes a partially saponified water soluble, polyvinyl acetate polymer compatible with the monomer components. The polyvinyl acetate polymer contains both acetyl and hydroxyl groups and has a polymerization degree of from 300-2000. The degree of saponification of the polymer is desirably in the range of 65 to 99 percent.

Abstract: An expandable syringe comprising a bag having an opening through which liquid may pass. A closed end tubular view stem projects outwardly from the bag opening and has an orifice in the side thereof in fluid communication with the interior of the bag. A nozzle has a female coupler sized to be movably mounted about the valve stem. The nozzle coupler has a valve seat against which the valve stem closed end may operationally engage in controlling the flow of liquid between the bag and nozzle. The bag may comprise a corrugated container or a shell having first and second openings and flexible pocket mounted to the shell sealing the first opening and sized for maneveur into and out of the shell through the first opening to displace liquid out of the shell. A nozzle or sprinkler cap may be detachably mounted to the shell over the second opeing.

Abstract: An expandable syringe comprising an elastic bag having an opening through which liquid may pass and a nozzle having a tubular body defining a central passageway and a tip on an end thereof. The nozzle is provided with at least one peripheral port in fluid communication with the tubular body central passageway. A mount is also provided for detachably mounting the nozzle to the elastic bag with the tubular body central passageway in valve controllable fluid communication with the elastic bag opening.Means for storing and readily obtaining access to a set of individually proportional and encapsulated chemical agents for successive use with an expandable syringe comprising a case and a unitary slit jacket sized to hold juxtaposed envelopes encapsulating the agents and sized to be slidably received within the case. The jacket has a pair of juxtaposed tabs adapted to be manually gripped in sliding the jacket into and out of the case.