Abstract: A ceramic honeycomb structure is disclosed which includes a ceramic honeycomb body having a matrix of partition walls forming a multiplicity of cells extending in an axial direction of the honeycomb body. The radially outermost array of the cells are open to an outside of the honeycomb body in radial directions thereof, to provide a plurality of grooves formed in an outer periphery of the honeycomb body to extend in the axial direction. The honeycomb structure further includes an outer coating which fills at least the grooves to cover the outer periphery of the ceramic honeycomb body, so as to provide an outer surface of the honeycomb structure. Also disclosed are a process of producing such a honeycomb structure, and a coating material used for forming the outer coating as described above.

Abstract: A method of sealing a peelable lid (7) to a package is disclosed. The package contains a base (1) and a potentially rupturable flexible web (5) of plastics material covering the base (1) which together define a sealed space therebetween. The lid (7) is in turn sealed above the flexible web (5). The method comprises the steps of: 1) placing a lid (7) over a thin flexible web (5); 2) sealing the lid (7) to the thin flexible web (5) over the base (1) with a strip like seal (13) which extends around the perimeter of the space so the lid (7) will be sealed at the same region as the thin flexible web (5) is sealed to the base (1). The sealing is achieved by a thermosealing process which provides a temperature gradient across the width provides the seal (13) with a peelable adhesion gradient across its width so that when the lid (7) is stripped from the package, it will be unlikely to rupture the thin flexible web (5). A package made by the method is also disclosed.

Abstract: A fiber reinforced plastic pipe comprising a cylindrical inner layer formed by winding a prepreg sheet containing a thermosetting resin as a matrix and an outer layer formed by winding a thermoplastic resin sheet or tape around the inner layer, said inner and outer layers being heat cured and thermocompression bonded in one united body; and a process for manufacturing the fiber reinforced plastic pipe. When the fiber reinforced plastic pipe is manufactured, the thermosetting resin is used for forming the inner layer and the thermoplastic resin is used for forming the outer layer. Moreover, a metal coat can be firmly bonded to the surface of the outer layer. Hence, a fiber reinforced plastic pipe prominently improved in impact resistance, abrasion resistance and lightweight properties can be provided.

Abstract: A peelable and heat sealable lidstock material comprises a metal or polymer substrate laminated with a film comprising a mixture of a butene-1 and ethylene copolymer, an ethylene homopolymer or copolymer, an inorganic filler and optionally, a propylene homopolymer or copolymer. The filler makes up at least about 18 wt. % of the mixture and is preferably talc having an average particle size of about 1-2 microns and a carboxylic acid surface coating.

Abstract: Sheet glass (2) is rendered fire resistant such that it will not shatter under a build-up of heat to 900.degree. C., by providing a thin coating (1) on one or both its surfaces, the coating being stable and adherent to the glass at up to 900.degree. C., the coating preferably comprising an oxide, nitride, oxynitride or fluoride of a metal or of silicon, or a metal silicide, the sheet having been toughened by tempering before or after coating and having its edges (3) ground and polished before the tempering step to remove all imperfections therefrom.

Abstract: A pair of flanges are mounted on a spool of a photographic film cassette so as to come into contact with end faces or outermost convolution of a film roll wound on the spool, so that a film leader can be advanced out of the cassette shell by rotating the spool in an unwinding direction. The flanges are formed from a polyphenylene ether group resin composition, which is composed by mixing styrene group resin with polyphenylene ether resin in a weight ratio from 60:40 to 10:90, and mixing 6 to 19 parts by weight of elastomer per 100 parts by weight of said mixture of styrene group resin and polyphenylene ether resin.

Abstract: An ultraviolet absorbing multilayer coating formed on one side of a transparent substrate includes a first layer formed on a surface of the transparent substrate and a second layer formed on the first layer. The first layer is an ultraviolet absorbing film of a hardened primer coating of a synthetic resin which is mixed with a fluorescent brightening agent and an ultraviolet absorbing agent. The second layer is a film of a siloxane polymer. An optional infrared reflecting coating is interposed between the transparent substrate and the first layer. The ultraviolet rays until the upper limit of its wavelength can be substantially absorbed by the multilayer coating.

Abstract: A first air bag comprises an upper cloth and a lower cloth, the peripheries of the both cloths being connected, characterized in that the upper cloth consists of an airtight sheet obtained by weaving a composite fiber composed of a filament core and a thermoplastic polymer bonded thereto which has a melting point lower than that of said filament core, and then fusing said thermoplastic polymer so that the surface of said upper cloth has a continuous thermoplastic polymer layer. A second air bag consists of a membranous material having a breaking extension of 100% or more. A third air bag comprises an elastomer body and a shape-retaining member partially attached to the elastomer body, said member being composed of elastic fibers or threads and high-modulus fibers.

Abstract: A high-relief, resiliently flexible composite molded plastic product (21). The product (21) includes a relatively rigid injection molded core member (22) having a pair of oppositely facing core shoulders (26,27), and a plastic sleeve member (23) with sleeve shoulders (36,37) interengaged with the core shoulders (26,27). The sleeve member (23) is rotationally cast or molded from a plastisol dispersion having emulsion grade polyvinylchloride and suspension grade polyvinylchloride in a ratio of at least 3:1, and preferably 5:1, to produce substantial flexibility and to enable high-relief design features (46) to be molded into the sleeve member (23).

Abstract: An all-ceramic dental restoration comprising a ceramic core over and at least one coating thereon of a porcelain composition having a maturing temperature of from about 850.degree. to about 1050.degree. C. and a coefficient of thermal expansion of from about 4.0 to about 13 (room temperature to 500.degree. C.) parts per million per .degree.C. comprising:______________________________________ Component Amount (Wt. %) ______________________________________ SiO.sub.2 69-75 Al.sub.2 O.sub.3 4.0-9.5 Na.sub.2 O 5-10 K.sub.2 O 0-4 CaO 0-1.5 MgO 0-6 B.sub.2 O.sub.

Abstract: An electrification removing component comprising:a ceramics for removing electrification of which surface resistivity is in a range of 2.times.10.sup.6 through 10.sup.10 .OMEGA./cm.sup.2 ; and an electric conductive material connected to the ground; said ceramics for removing electrification being electrically connected to the electric conductive material with an area by contact or bonding on surfaces of the ceramics for removing electrification and the electric conductive material.

Abstract: A bag for packaging heavy materials, exhibiting excellent strength, content packaging performance, stacking performance on the pallets, and anti-collapsing performance. The bag is made of a multi-layer laminated film which comprises an outermost layer of a polyethylene film containing an inorganic filler in an amount of from 20 to 80% by weight and an innermost layer of a polyethylene film containing an inorganic filler in an amount of from 10 to 40% by weight, the outermost layer having on the surface thereof a coefficient of static friction of not smaller than 0.5 (ASTM D 1894), a coefficient of dynamic friction of not larger than 0.5 (ASTM D 1894) and a gloss of not larger than 50% (JIS Z 8741, at a measuring angle of 60.degree.), and the content of the inorganic filler in the innermost layer being from 1/2 to 1/6 of the content of the inorganic filler in the outermost layer.

Abstract: A novel method of in-situ cleaning a Ti target in a Ti+TiN anti-reflective coating process when such Ti and TiN deposition process are conducted in the same process chamber by the addition of a simple process step and without the use of a shutter.

Abstract: A device or apparatus to insulate intravenous administration tubing is disclosed. The insulation device consists of a long tubular-like structure which consists of two concentric channels, an inner channel and an outer channel. The inner channel accepts and encloses the actual tubing in which warm fluid flows. Three key functions are achieved with this device. One key function of the insulation device is to maintain the inner channel centered within the outer channel; this provides for maximum insulation efficiency/properties with the minimum of separating space. Another equally key function is to provide for transparency; the more transparent the insulation device the better the ability of the user to see the quality of the warm fluid flowing within, i.e. detect air bubbles. Another key function is to provide for ease of set-up and reusability. All components are to be made of clear, flexible, light-weight materials to permit insulation and visualization of I.V. fluids and air bubbles.

Abstract: A device for protectively storing collectible disks, in particular a plastic album leaf for protectively storing and displaying collectible disks such as milk caps or coins. The device comprises two flexible plastic panels in superposed relation, and securing means securing the panels in such relation with a first opening between the panels, the securing means including an arcuate seam sealing the superposed panels together along a circular arc for containing at least one-half but not the entirety of the disk between the panels within the arc of the seam, the arc of the seam exceeding 180.degree. and terminating at a second opening between the superposed panels of sufficient width for permitting passage therethrough and into the arc of at least one-half of the disk when the disk is received by the first opening for containing the entirety of the disk between the panels.

Abstract: A transparent substrate (i), particularly glass, having a stack of thin films comprising successively form the substrate:i) a first dielectric material film;ii) a first film having infrared reflection properties;iii) a second dielectric material film;iv) a second film having infrared reflection properties;v) a third dielectric material film;vi) a third film having infrared reflection properties; andvii) a fourth dielectric material film, wherein the thickness of said third film having infrared reflection properties (vi) is greater than the thickness of said second film having infrared reflection properties (iv) and the thickness of said second film having infrared reflection properties (iv) is greater than the thickness of said first film having infrared reflection properties (ii).

Abstract: A metal-oxide layer exhibiting a photocatalytic activity function is formed on the surface of an inorganic architectural material, such as external wall material, roofing material, internal wall material, flooring material, and ceiling material, including glass, tile, concrete, stone, metal, and the like, so as to provide the property of deodorizing a space coming in contact with the architectural material, and antimold, antisoiling properties, and ultraviolet-ray absorbency of the surface of the architectural material, as well as the long-term maintenance of these properties. Preferably, the metal-oxide layer is formed by fixing a metal-oxide thin film on the surface of the architectural material.

Abstract: A device for protectively holding a disk, and in particular a plastic wallet for protectively containing an optical digitally encoded disk such as a compact disc or CD. The wallet is fabricated of flexible thermoplastic sheet material and includes a pocket for containing the CD, as well as pockets arranged for containing a single graphics sheet viewable through the transparent front and rear covers of the wallet. A preferred embodiment of the CD wallet includes an opening through one of the sheets of the CD pocket for assisting in withdrawing the CD from its pocket.

Abstract: A preferred embodiment of this invention comprises a perovskite-seed layer (e.g. calcium ruthenate 40) between a conductive oxide layer (e.g. ruthenium oxide 36) and a perovskite dielectric material (e.g. barium strontium titanate 42), wherein the perovskite-seed layer and the conductive oxide layer each comprise the same metal. The metal should be conductive in its metallic state and should remain conductive when partially or fully oxidized. Generally, the perovskite-seed layer has a perovskite or perovskite-like crystal structure and lattice parameters which are similar to the perovskite dielectric layer formed thereon. At a given deposition temperature, the crystal quality and other properties of the perovskite dielectric will generally be enhanced by depositing it on a surface having a similar crystal structure. Undesirable crystal structure formation will generally be minimized and lower processing temperatures may be used to deposit the perovskite dielectric layer.

Abstract: In a conductive antireflection film having predetermined optical characteristics, of the layers of the conductive antireflection film, two layers located on the transparent substrate side are replaced with a three-layered film having a metal oxide film as an intermediate layer thereof. In this three-layered film when k.sub.i =4n.sub.i d.sub.i .lambda..sub.0 (where n.sub.i is the refractive index of the ith layer, di is the geometric thickness of the ith layer, and .lambda..sub.0 is a middle wavelength in design), the metal oxide film as the second layer satisfies k.sub.2 .gtoreq.0.01, and an ITO film as the first layer satisfies k.sub.1 .gtoreq.0.1.