Jointing band includes a softened polymer which is formed against the porous layer, eg. a woven synthetic fibre, as it cures around hooked projections which protrude from the side of the fabric. The other side may be attached by a conventional adhesive film to a material . Alternatively both sides of layer are provided with hooked projections and softened polymer is applied to the to both sides. T...

Coatings, which act as barrier layers to inhibit migration of alkali metal ions from a glass surface and/or act as colour suppressing underlayers for overlying infra-red reflecting or electrically conducting layers, are deposited by pyrolysis of a gaseous mixture of a silane, an unsaturated hydrocarbon and carbon dioxide on a hot glass surface at a temperature of 600 DEG C to 750 DEG C.

PURPOSE:To set the generation quantity of heat to a proper value,by fusing transfer dry ink to paper sludge, of which the moisture was reduced, to unite the same with said paper sludge and squeezing out the united one from small holes to form the same into a pellet shape. CONSTITUTION:Transfer dry ink 1 and paper sludge 2 are mutually mixed and the paper sludge 2 is crushed by the blade part 6a of...

PURPOSE:To efficiently produce spherical bodies having high sphericity and a satisfactory particle size distribution when a molten metal or alloy is jetted from a nozzle and rapidly cooled to produce spherical bodies, by forming a crucible for preparing the molten metal or alloy and/or the nozzle with a CaO- base refractory. CONSTITUTION:When a molten metal or alloy is jetted from a nozzle and rap...

PURPOSE:To reduce the consumption of fuel such as heavy oil, by forming dry sludge by utilizing the waste heat of the exhaust gas of a melting furnace and utilizing said dry sludge as a melting heat source for forming sludge incinerated ash into molten slag. CONSTITUTION:An air preheater, a heat exchanger, a cooling tower and exhaust gas treatment equipment are provided to the exhaust gas route fr...

A device for sensing the number of items (14) consecutively disposed in a compartment (12), preferable bottles or cans disposed in a beverage magazine (13) in a refrigerator (10). At each item (14) at opposite sides of said item electric conducting areas (20a, b, c; 21a, b, c) are provided which form a capacitor (22a, b, c). The capacitors formed in each compartment are interconnected to form a ci...

A self-curing modified epoxy resin composition produced by irradiating with electron beams a mixture of an epoxy resin, a quaternary salt of alpha , beta -unsaturated carboxylic acid ester having one quaternized amine nitrogen in the ester group, and optionally a monomer having one ethylenically unsaturated bond in the molecule, as well as an aqueous dispersion of such resin composition is herein...

A hydrophobic microporous membrane substrate can be coated with a plasma polymerizate coating in order to reduce the pore size of the substrate to a size smaller than the original pore size but not less than about 10 A. By selecting the particular plasma polymerizate coating, the surface of the substrate may be rendered either hydrophilic or hydrophobic, while the body of the substrate retains the...

An electric connector for electrically heatable window panes including a tin-plated platelet solderable to a bus conductor having a tongue integral with the platelet bent at an angle with the platelet and adapted to be connected to the feed wire, wherein the area of the soldered joint is extended to both sides of the axis of the bend.

PURPOSE:To enable gears to be positioned with high precision to a shaft without machining, by forming a positioning reference hole for setting the external ring of a ball bearing on a gear plate. CONSTITUTION:On a gear plate 8 fitted on a bracket 3, metal units 14, 15 and a stay 17 are arranged to constitute gears 10, 12. On a gear plate 16, a positioning reference hole 23 engaged with the metal u...

PURPOSE:To apply powder paint to the entire surface of a metal material uniformly and continuously, in a painting apparatus using a fluidized immersion method, by providing a shield plate having a notch part and a shield part at a position spaced apart from the metal material in a fluidized tank. CONSTITUTION:Air in an air chamber 2 supplied by a blower (b) is allowed to pass through a porous body...

A method of bonding a bioglass layer to a metal substrate comprising heating the metal substrate having a roughened, oxidized surface to about a temperature at which the expansion of the metal is substantially equal to that of the bioglass at the temperature above which the thermal expansion of the bioglass is non-linear, immersing the heated metal surface in molten bioglass, the time of immersion...

A low pass filter system for filtering from an electrical circuit unwanted high frequency signals while allowing passage to a passband of wanted signals of lower frequency wherein the filter system comprises a low pass filter (1) and a group delay equalizer made up of at least two group delay means (2,3) each of which imparts delay to substantially all of the passband signals. It has been found th...

PURPOSE:To prevent mis-write and to apply diagnosis at the time of fault generation by providing a parity check circuit for input/output data. CONSTITUTION:A static RAM array SRAM is provided with an input/output data parity check circuit PC and the parity check of input data D0-D7 written in memory arrays M-ARY0-M-ARYP is applied via a data input buffer DIB from a CPU. If an error exists in the d...

The antigenic peptide compounds arranged in a sequence from N-terminal to C-terminal amino acids selected from the class consisting of: (a) Glu-Gln-Leu-Ile-Gln-Asn-Leu-Val-Pro-Glu-Asp-Lys (b) Glu-Gln-Leu-Ile-Gln-Asn-Leu-Val-Pro-Glu-Asp-Lys-Leu (c) Glu-Gln-Leu-Ile-Gln-Asn-Leu-Val-Pro-Glu-Asp-Lys-Leu-Ser (d) Glu-Gln-Leu-Ile-Gln-Asn-Leu-Val-Pro-Glu-Asp-Lys-Leu-Ser-Arg (e) Cys-Glu-Gln-Leu-Ile-Gln-Asn-...

PURPOSE:To prevent the penetration of solder by melting by forming a multilayer metallic layer, using Al with no pin hole as a mask even in low- temperature evaporation. CONSTITUTION:When Al is employed as a mask material, Cu(l'') in a lower surface is etched by an ammonium persulfate aqueous solution, etc., using patterns o' and o'' slightly larger than an opening (p) acquired by laminating filmy...

A molten disc (17) is applied to seal the end of a tubular element (1) and, while the disc is still in a moldable state, it is formed into a head using either a fluid pressure, a vacuum, or both on opposite sides. A sealing head (37) on an internal sealing mandrel (35) has a first shoulder (39) thereabout which is complementary with a second shoulder (73) about a mold cavity, which trap the periph...

PURPOSE:To rotate a rotor stably, by forming at least one of pressure contacting surfaces of a diaphragm and the rotor and of the rotor and a biasing member into a curved surface having a centripetal effect. CONSTITUTION:Within a case 1, a vibration-proof member 2, a piezoelectric element 3 and a vibrator 4 are arranged coaxially and integrally. The whole top surface of the vibrator 4 is formed in...

PURPOSE:To obtain a stable speed change without varying a speed of mover abruptly by repeatedly driving the mover by means of a trav eling oscillatory wave and a standing wave. CONSTITUTION:If a change-over switch 18 is connected with stop modes 18-a3, 18-b3, AND gates 19, 20 are closed and no drive signal is transmitted to a stator 1. If the change-over switch 18 is connected with full-speed mode...