Abstract: Low resistivity, implantable electrical connectors and biomedical leads having the connectors mechanically coupled in a non-welded attachment to low resistivity wires to extend implanted device battery life. One electrical connector includes an electrically conductive housing having a longitudinal aperture and an inner facing circumferential channel. A spring disposed within the channel can contact an inserted electrode. The housing can include at least one hole adjacent a mechanically deformable side wall for mechanically securing an electrical conductor inserted within the hole. The low resistivity, implantable, biocompatible electrical connectors and leads can be used in neurological and cardiac applications.

Abstract: Disclosed herein is a gas dispersing device to be employed in a fluidized bed preliminary reducing furnace. The gas dispersing device is constructed of a plurality of rotatable round bars arranged in multiple stages so as to form a grate. The gas dispersing device includes a rotating mechanism for rotating each bar.According to the present invention, deformation of the bars due to a temperature change thereof can be avoided to thereby extend a life of the dispersing device. Furthermore, blinding of the dispersing device can be prevented to thereby effectuate a stable operation of a fluidized bed. Accordingly, productivity in the fluidized bed reducing furnace is improved, and labor saving is realized.

Abstract: Heating apparatus comprises a chamber (10) in which articles to be heated (e.g. sterilized) are located via a door (16) and which can be filled with a blanket of dense hot organic vapor during a heating phase. The liquid which creates the vapor blanket is located in an annular reservoir (20) and is heated to above vaporization temperature by an electrical band heater (22).

Abstract: The present invention relates to an arrangement for the manufacture of bone cement by mixing together its constituent components comprising a mixing cylinder (1) in the form of a tube with a bottom (2) and a lid (3) and inside the mixing cylinder an axially movable agitator (4). The agitator consists of a piston-like agitator disc (4a), which is perforated by channels (4a1), through which the components of the bone cement are caused to flow during the mixing procedure and an agitator rod (4b) resembling a piston rod operatively connected to the agitator disc (4a) and supported in the lid (3) in such a way that it is free to slide. The invention is characterized in that the agitator rod (4b) has an axial channel (4b1), which is closed off at the agitator disc (4a) in such a way that it is capable of being opened.

Abstract: A reaction chamber is disposed between a heating chamber and an outlet line of the heating chamber, and performs a reaction of ammonia gas vaporized in the heating chamber with formaldehyde circulated from a room to be sterilized. A filter is disposed between the reaction chamber and the outlet line.

Abstract: An air treatment apparatus includes a chamber designed to provide infrared radiation at a predetermined wavelength. Atmospheric air is passed through the chamber such that carbon dioxide molecules in the chamber achieve a higher energy state. Atmospheric air containing the higher energy state carbon dioxide molecules is discharged from the apparatus into the atmosphere. The atmospheric air containing higher energy or activated carbon dioxide may be used in a given space to overcome lethargic conditions produced by prior art air treatment devices such as air conditioners. The atmospheric air may be filtered prior to entering and after discharging from the treatment chamber for further air treatment. Heat may also be provided in the chamber to oxidize impurities in the air for further purification and air treatment. A method is provided whereby atmospheric air passes through the infrared radiating chamber to activate carbon dioxide molecules therein.

Abstract: A housing for disposition of a conventional aerosol fogger having an upright spraying mechanism wherein the housing securely maintains the aerosol fogger perpendicular to a mounting surface such as a wall or ceiling. The apparatus employs a housing having an elongated cylindrical chamber for slidably insertion of the fogger canister. Upon insertion, an end cap is used to seal the chamber opening and further force the canister into a predetermined position within the chamber. Opposite the frontal opening, the chamber terminates in a end wall having a centrally disposed aperture designed to allow protrusion of the fogger's dispersion nozzle further engaging a trigger mechanism of said dispersion nozzle thereby causing expulsion of fogger canister contents though said end wall aperture.

Abstract: There is provided a terminal especially adapted for use with an electrically heatable catalytic converter having a stud, a portion of said stud being coated with a thin layer of a ceramic, and a sleeve having an interference fit with said coated portion, said stud adapted to be welded at its inner end to one side of a resistance circuit. There is also provided an electrically heatable catalytic converter including such a terminal.