Abstract: A magnetic recording medium comprising a thin magnetic metal film of which the thickness and remanent magnetization are smaller than ever and optimized to match the characteristics of the MR read head used with the recording medium. The thin magnetic metal film is formed on a nonmagnetic substrate and has a remanent magnetization and film thickness product Mr·&dgr; of 1 to 5 memu/cm2. Owing to this product Mr·&dgr;, a signal recorded on the magnetic recording medium can be reproduced with no distortion in a region where the MR read head maintains its linearity.

Abstract: Adhesive tape with adhesive front side and nonadhesive rear side and two long edges for flying reel change, having

Abstract: There are disclosed polyester fibers that are composed of at least 90% by weight of poly(trimethylene terephthalate) and have a limiting viscosity of 0.4-2, being characterized by containing a phosphorus compound at 10-250 ppm in terms of weight of elemental phosphorus, containing no more than 3 wt % of cyclic dimers, containing no more than 2 wt % of bis(3-hydroxypropyl) ether copolymerized with the poly(trimethylene terephthalate), and having a birefringence of 0.03 or greater.

Abstract: The invention relates to an diluent and disintegrating composition characterised in that it contains an effective proportion of particles of highly crosslinked starch with limited swelling, enclosed in a matrix of pregelatinised starch.

Abstract: This invention is a high strength, thermal shock resistant, high purity siliconized silicon carbide material made from siliconizing a converted graphite SiC body having at least 71 vol % silicon carbide therein.

Abstract: The present invention provides optical parts having good impact resistance, good adhesiveness between the substrate and a thin film layer coating formed thereon, good scratch resistance and good antireflection capabilities. The thin film layer coating composition comprises (1) a dithian ring containing sulfur compound and/or a benzene ring containing sulfur compound, and (2) a polyfunctional thiol compound.

Abstract: In a chromating solution comprising a water-soluble chromium compound and a reducing agent and in which hexavalent chromium ions produced by dissolution of the water-soluble chromium compound have been partly reduced with the reducing agent to trivalent chromium ions, an oxycarboxylic acid compound is used as the reducing agent.

Abstract: A fiber reinforced composite wood flooring is designed particularly for use in van-type truck trailers which experience adverse operating conditions due to heavy lift truck traffic on the top side and water spray during rainy periods on the bottom side. The composite wood flooring comprises edge-glued laminated wood which is underlaid with a thin layer of fiber reinforced plastic. The top surface of the composite wood floor is the same as that of a conventional laminated wood floor. The fiber reinforced plastic underlay is composed of glass and/or carbon fibers embedded in a polymeric resin such as epoxy, phenolic, vinyl ester, polypropylene or polyamide resin. The fiber reinforcement is designed to enhance the mechanical properties of the flooring in the longitudinal and transverse directions of the floor. The fiber reinforced plastic improves the fatigue resistance of the composite wood flooring and prevents water leakage into the trailer through the floor boards.

Abstract: A multiple layer polymeric film having five layers and wherein an antiblock additive and an slip additive may optionally and independently be present in layers 1, 2, 4 and 5 and wherein said antiblock additive may be a blend of two or more antiblock additives and wherein both of said slip additive and said antiblock additives are present at about 0.1%-10%, based on the total weight of the layer.

Abstract: A heat weldable roofing membrane including a substrate sheet formed of ethylene-propylene diene monomer and a top film layer laminated to at least one surface of the substrate sheet and selected from TPE and TPO.

Abstract: A coated film comprises a thermoplastic resin support film (I), a primer coating layer (II) on at least one surface of the support (I), and an ink absorbing layer (III) comprising at least three kinds of inorganic pigments and a binder resin, coated onto the primer coating layer (II). The coated film of the present invention may be offset printed and printed with a thermal melt transfer or impact dot printer.

Abstract: A metal fiber of titanium or titanium alloy has given equivalent area diameter and specific surface area and is produced by a bundle drawing method wherein mild steel is used as a material for covering layer and outer housing and a composite wire is subjected to a heat treatment at a given temperature.

Abstract: A heat-treatable coated glass article comprises a substantially transparent substrate with a substantially transparent dual-function coating on a surface of the substrate. The coating provides low emissivity and high anti-solar performance properties. It comprises a first anti-reflection layer of dielectric material, preferably tungsten oxide. An infra-red reflective layer of silver metal and/or copper metal overlies the anti-reflection dielectric layer. A buffer layer, such as a chromium buffer layer, is positioned between the anti-reflection layer and the infra-red reflective layer. Also, optionally, a color control layer may be used, preferably being positioned between the anti-reflection layer and the substrate. A second buffer layer directly overlies the infra-red reflective layer. A second anti-reflection layer overlies the second buffer layer. In accordance with a method of manufacturing the coated article, each of the layers of the coating is deposited in turn by D.C.

Abstract: The present invention provides an organic EL device that allows the obtaining of favorable color emission with high efficiency. The organic EL device of the present invention has at least an emission layer 4 and an electron transporting layer 5 between an anode 2 and cathode 6, and an intermediate layer 7 is provided between the emission layer 4 and electron transporting layer 5 that has a film thickness of 1 to 20 nm and is comprised of a material having an ionization potential larger than that of the material used for the emission layer 4.

Abstract: A magnetic recording medium is described, which comprises a support having thereon a magnetic layer comprising a ferromagnetic metal powder dispersed in a binder, which is a magnetic recording medium for recording signals of from 0.17 to 2 G bit/inch2 of areal recording density, wherein the coercive force of said magnetic layer is 1,800 Oe or more, said ferromagnetic metal powder comprises Fe and Co, and the atomic ratio of Al/(Fe+Co) is from 3.0 to 15.4%.

Abstract: The method serves for the sealing of porous layers (10) at body surfaces (11), in particular of thermal spray layers of a ceramic coating material. Communicating capillary spaces (12) in the layer (10) have openings at the surface (11). A liquid (2) is used as a sealing medium which consists of a solvent and at least one oxidizable metal which is contained therein.

Abstract: A positive electrode material for a lithium secondary battery includes a lithium manganese oxide having a spinel structure, expressed by one of the general formulae; LixMnyO4

Abstract: Photosensitive compositions prepared without use of a chromium compound. The compositions exhibit high resolution and satisfactory sensitivity, and do not cause environmental pollution. The photosensitive compositions contain a water-soluble azide compound which serves as a photocrosslinking agent and poly(N-vinylacetamide) that is photocrosslinkable in the presence of the water-soluble azide compound.

Abstract: A toner for electrophotography is disclosed. The toner comprises a binder resin and a colorant and a wax in amount of 0.5 to 8 percent by weight, and adhesion power index of wax particles to toner particles is between 0.7 and 2.2. The toner improves the durability of the developer material and a photoreceptor, minimizes image smear at high temperature and humidity, and exhibits excellent fixation as well as offsetting resistance.

Abstract: A developing material is used for developing an electrostatic latent image in an electrophotographic process. The developing material includes a toner formed of a resin binder and a coloring material, and an oil added to surfaces of particles of the toner. The oil may be silicone oil or fluorine oil. The oil is in the range of 0.01-3.0 wt. %.

Abstract: Toner used for electrophotography includes a polylactic acid type biodegradable resin and a terpene-phenol copolymer. The molar concentration of one of the L-lactic acid units and D-lactic acid units in a lactic acid component of the polylactic acid type biodegradable resin is in the range between about 75 mol % and about 98 mol %.

Abstract: A laser ablative recording material having on a support a coloring agent layer containing a fluorine-containing surfactant, in which the fluorine-containing surfactant is a copolymer made of: (Condition I) either or both of acrylate having a fluoroaliphatic group and methacrylate having a fluoroaliphatic group (the fluoroaliphatic group herein includes 3 to 20 carbon atoms and fluorine atoms of 40% or more by weight where a half or above of atoms bonded to three carbon atoms constituting terminal portions are fluorine atoms.); and (Condition II) either or both of poly(oxyalkylene) acrylate and poly(oxyalkylene) methacrylate, wherein monomer units according to Condition I are 20 to 80 percent by weight of the copolymer is disclosed. This laser ablative recording material has features of a uniform surface state and a uniform film thickness profile, a small Dmin of the laser exposure portion, and smaller deviations in a maximum density.

Abstract: A mass transfer imaging element comprising a substrate having a surface colourant layer containing a pigment to be imagewise transferred, wherein said colourant layer comprises a fluorocarbon additive in an amount to provide a fluorocarbon additive:pigment weight ratio of at least 1:20.

Abstract: Disclosed is a positive-type photosensitive composition that has high sensitivity, good latitude in development, and good storage stability and is for use in a direct plate production process using an infrared laser and a novel anionic infrared-ray absorbing agent suitable therefor. This composition comprises (a) an anionic, infrared-ray absorbing agent and (b) a polymeric compound that is insoluble in water but soluble in an aqueous alkaline solution so that the composition becomes soluble in the aqueous alkaline solution when irradiated with the infrared laser. Preferably, (a) the anionic, infrared-ray absorbing agent is (a-1) an anionic metal complex, (a-2) an anionic carbon black, (a-3) an anionic phthalocyanine, or (a-4) a compound represented by the general formula (I) given below. More preferably, from the standpoint of sensitivity, a counter cation of (a) the anionic, infrared-ray absorbing agent has a construction of a thermally decomposable onium salt.

Abstract: Alkali-developable, chemically amplified resist composition which comprises an alkali-insoluble compound having a structural unit containing a protected alkali-soluble group in which unit a protective moiety of said protected alkali-soluble group contains an alicyclic hydrocarbon group having bonded to a carbon atom thereof a —CH2—R1′ group wherein R1′ is methyl, ethyl, propyl or isopropyl, and said alkali-soluble group is cleaved upon action of an acid generated from a photoacid generator used in combination with said compound, thereby releasing said protective moiety from the alkali-soluble group and converting said compound to an alkali-soluble one, and a photoacid generator capable of being decomposed upon exposure to a patterning radiation to thereby produce an acid capable of causing cleavage of said protective moiety.

Abstract: The present invention relates to an optical recording medium having a protective layer and a phase-change recording layer on a substrate, said protective layer containing a metallic oxysulfide and an optical recording medium having a protective layer and a phase-change recording layer, said protective layer being formed by sputtering using a target comprising a metallic oxysulfide.

Abstract: A thermal transfer donor element is provided which comprises a support, a light-to-heat conversion layer, an interlayer, and a thermal transfer layer. When the above donor element is brought into contact with a receptor and imagewise irradiated, an image is obtained which is free from contamination by the light-to-heat conversion layer. The construction and process of this invention is useful in making colored images including applications such as color proofs and color filter elements.

Abstract: A heat-sensitive lithographic printing plate precursor, comprising a support having a hydrophilic surface on which (1) a thermal polymerization layer comprising an aqueous alkali-soluble polymer having addition polymerizable unsaturated bonds at its side chains and a thermal polymerization initiator and (2) a water-soluble overcoat layer comprising a water-soluble polymer and a compound capable of converting light into heat are provided in this order.

Abstract: An educational device comprising a holder or axle (2) for a plurality of side by side revolvable arms (3) or counters whereby in use the arms revolve by twirling the holder or by manipulating arms so that when placed on a support surface some arms lie on the left hand side of the holder while the remaining arms lie on the right hand side of the holder. The device consists of arms which revolve on a handle (1). It can be manipulated in a number of ways and adapts both to play and to serious educational purpose. In broad educational mode the device is an exploration tool and toy where children can develop skills and play invented games or invent their own. In its main educational use, the device is a mathematics exploration tool and toy; is of a construction which makes it compatible with the decimal system of number among others; and in particular provides a visual-kinaesthetic method for the teaching/learning/understanding/exploration of mathematics.

Abstract: A diving stick of the type which, after being tossed into a swimming pool, sinks to the bottom while maintaining an upright posture so that it can easily be grasped by a diver, includes a soft malleable outer body designed to prevent accidental impalement, and provisions for enabling the diving stick to sink and maintain an upright posture at the bottom of the pool despite the buoyancy of the soft malleable material.

Abstract: 1

Abstract: A method of generating a electrochemiluminescent emission, which comprises exposing an electrochemiluminescent label linked to a coreactant, to conditions suitable for inducing electrochemiluminescence; said compound; a system for generating an electrochemiluminescent emission, which comprises said compound, means for exposing said compound to electrochemical energy, and means for detecting or measuring luminescence emitted from said compound or a composition containing same; and a kit for performing an assay using said compound.

Abstract: The present invention provides a method for functionally classifying a protein that is capable of unfolding due to a thermal change. The method comprises screening one or more of a multiplicity of different molecules for their ability to shift the thermal unfolding curve of the protein, wherein a shift in the thermal unfolding curve indicates that the molecule binds to the protein or affects the stability in a measurable way; generating an activity spectrum for the protein wherein the activity spectrum reflects a set of molecules, from the multiplicity of molecules, that shift the thermal unfolding curve, of the protein and therefore are ligands that bind to the protein, comparing the activity spectrum for the protein to one or more functional reference spectrum lists; and classifying the protein according to the set of molecules in the multiplicity of different molecules that shift the thermal unfolding curve of the protein.

Abstract: By immobilizing identical or different nucleic acids in a plurality of dot-like areas on a carrier which comprises a base material and compound carried on the base material, the compound having one or more alkylating groups, through intermediary of the alkylating group, a nucleic acid-immobilized substrate on which nucleic acids are firmly immobilized in fine dot area without reference to chain length of nucleic acids is provided, which enables efficiently introducing the nucleic acids onto the base material in a simple manner and can be produced with a simple apparatus.

Abstract: The invention relates to the use of fluorescent proteins, particularly green fluorescent protein (GFP), in fusion constructs with random and defined peptides and peptide libraries, to increase the cellular expression levels, decrease the cellular catabolism, increase the conformational stability relative to linear peptides, and to increase the steady state concentrations of the random peptides and random peptide library members expressed in cells for the purpose of detecting the presence of the peptides and screening random peptide libraries. N-terminal, C-terminal, dual N- and C-terminal and one or more internal fusions are all contemplated. Novel fusions utilizing self-binding peptides to create a conformationally stabilized fusion domain are also contemplated.

Abstract: A process for the conversion of an organic material comprising an oxidation step during which an organic material undergoes the oxidising action of an enzymatic means capable of generating hydrogen peroxide, wherein said oxidation step is carried out, wholly or partly, in the presence of 0.001% to 1% of a metal selected from ruthenium, palladium and mixtures thereof.

Abstract: The invention relates to heat-settable reaction resin systems with low stress properties which assume a low-shrinkage characteristic when prefabricated elastomer particles are incorporated. The total volume shrinkage of the resin formulations produced by the use according to the invention is approximately 35% lower than shrinkage in formulations without elastomer particles.

Abstract: Disclosed is a cell culture device for inducing shear stress and/or strain on cells. The device includes a cell culture membrane and a flow pathway for moving fluid across cells growing on the membrane to apply shear stress on the cells. Another embodiment of the device includes a body having flow shafts into which slides are placed. Fluid flows through the flow shafts over the slides to apply shear stress to cells growing on the slides.

Abstract: A method for selecting plants and plant tissue cultures that contain elevated levels of phenolic secondary metabolites is disclosed. The method uses clonal organogenic tissue culture lines, the cultures being derived from meristematic tissue of a member of the Lamiaceae family. Cultured tissue propagules are cultured in the presence of at least one compound that increases the flux through the proline biosynthesis and breakdown pathways. Those clonal lines exhibiting tolerance to the compound have elevated levels of phenolic secondary metabolites. Cultured tissue from such lines can be regenerated into plants, which are used to more efficiently produce essential oils for food and medicinal purposes.

Abstract: A disclosed method comprises a step of detecting a plurality of alignment marks A through D on a wafer before a pattern is exposed to obtain a correction factor in order to, based on it, performing alignment, starting pattern exposure to detect an alignment mark A′ again at predetermined timing during a course of exposure, obtaining a positional difference between thus detected position and a position (coordinates) thereof detected before exposure to provide it as an electron-beam positional drift amount, and superimposing this electron-beam positional drift amount onto a deflection amount of an electron-beam, to correct electron-beam exposure position.

Abstract: An electronic device assembly for dense mounting of electronic devices and method of connecting the electronic devices are disclosed. Conductive portions implemented by metal bumps and sealing portions implemented by adhesive seal resin are connected by thermocompression at the same time between two electronic devices. This may be repeated between three or more electronic device.

Abstract: A method for manufacturing a thin film transistor is disclosed. Afterforming a channel region on a surface of a substrate, an insulating layer is deposited on the surface of the substrate to cover the channel region. The insulating layer is pataterned such that a portion of the channel region is exposed. Then, a silicon layer and a metal layer are sequentially deposited on the insulating layer. The silicon and metal layers are etched to define source, drain and gate electrode sections. After doping positive ions on a portion corresponding to a MOS circuit portion, an intermediate insulating layer is deposited on the metal layer while covering the source, drain and gate electrode sections. The intermediate insulating layer is patterned to form a plurality of contact holes. An electrode material is deposited on the intermediate insulating layer and patterned to define a pixel electrode section and a wire section.

Abstract: There is provided a method for manufacturing a thin film transistor. The present invention can reduce the number of process steps for manufacturing a thin film transistor, and also can lower contact resistance between layers. The manufacturing method deposits a buffer layer and an active layer on a substrate. The active layer is crystalized and patterned. Then, an insulating layer is deposited on an upper surface of the active layer and patterned to form a gate electrode on an upper surface of the insulating layer by a photolithography process using a photoresist layer. The photoresist layer covering the gate electrode is reflowed by heating and covers the edges of the gate electrode. A contact layer is formed by doping in high concentration at both edges of the active layer by plasma ion-injecting using the reflowed photoresist layer as a mask. After removing the photoresist layer, an LDD region is formed at the active layer by ion-injecting in low concentration.

Abstract: A method is obtained of manufacturing a semiconductor device including a semiconductor layer with high field-effect mobility. According to the semiconductor device manufacturing method, a semiconductor layer is formed on a substrate and then the semiconductor layer is irradiated with high energy beam. Then, a heat treatment is provided under a temperature condition capable of reducing the surface roughness of the semiconductor layer. The radiation of high energy beam toward the semiconductor layer improves the crystalinity of the semiconductor layer and the subsequent heat treatment reduces the surface roughness of the semiconductor layer to enhance the field-effect mobility of the semiconductor layer.

Abstract: On a main surface of a p-type silicon substrate having a bipolar transistor forming region and a MOS transistor forming region, an epitaxial layer is grown and n-type buried layers are formed. After forming a trench penetrating the buried layer, a buried polysilicon layer is formed in the trench. Then, a threshold control layer, a punch-through stopper layer, a channel stopper layer, an n-type well layer and a p-type well layer of each MOSFET are formed. At this point, since the well layer is formed through high energy ion implantation, the n-type buried layer is suppressed from being enlarged, and hence, time required for forming the trench can be shortened. Thus, a practical method of manufacturing a semiconductor device is provided.

Abstract: The invention comprises capacitors and methods of forming capacitors. In one implementation, a method of forming a capacitor includes forming a first capacitor electrode. An Si3N4 comprising capacitor dielectric layer is formed over the first capacitor electrode. The Si3N4 comprising layer is oxidized in the presence of a chlorine containing atmosphere under conditions which form a silicon oxynitride layer comprising chlorine atop the Si3N4 layer. In one aspect, the oxidizing sequentially comprises a dry oxidation in the presence of an oxygen containing gas in the substantial absence of chlorine, a dry oxidation in the presence of a gas comprising oxygen and chlorine, and a wet oxidation comprising chlorine. A second capacitor electrode is formed over the chlorine containing silicon oxynitride layer. In one implementation, a method of forming a capacitor comprises forming a first capacitor electrode.

Abstract: The disclosed semiconductor device comprises a semiconductor substrate, a logic circuit area formed on the semiconductor substrate, the logic circuit area includes transistors for driving bit lines, and a ferroelectrics memory area laminated on the logic circuit area and including a transistor area and a capacitor area. Also the disclosed method of fabricating the semiconductor device comprises the steps of forming a logic circuit area on a semiconductor substrate, the logic circuit area includes interconnection wirings connected to transistors for driving bit lines, forming bit lines electrically connected to the interconnection wirings at the upper side thereof, forming a silicon film connected to the bit lines at the upper side thereof and defining a cell forming area, forming transistors on the silicon film, each transistor including a gate electrode, a source electrode, and a drain electrode, and forming capacitors electrically connected to the source electrodes at the upper side of the transistor.

Abstract: A method for making DRAM devices having reduced parasitic capacitance between closely spaced capacitors is achieved. After forming FETs for the memory cells and bit lines having bit-line contacts, a planar insulating layer is formed having an etch-stop layer thereon. Contact openings are etched in the insulating layer and are filled with polysilicon to make contact to capacitor node contact plugs. A relatively thick insulating layer having a low dielectric constant (k) is deposited, and an array of recesses are etched over the node contact plugs for crown-shaped capacitors. A polysilicon layer and an interelectrode dielectric layer are formed in the array of recesses, and another polysilicon layer is patterned to complete the crown capacitors. The low-k insulator between adjacent capacitors reduces the parasitic capacitance and improves data retention of DRAM cells. Alternatively, higher density of memory cells can be formed without increasing parasitic capacitance.

Abstract: In a disclosed semiconductor device, a capacitor includes a lower electrode consisting essentially of titanium nitride, a first capacity insulator film consisting of a tantalum oxide film formed on the lower electrode, a second capacity insulator film consisting of a titanium oxide film formed to a thickness of 0.2 to 1.9 nm on an interface of the first capacity insulator film and the lower electrode, and an upper electrode consisting of a titanium nitride film formed on the first capacity insulator film in such a configuration that the lower electrode is connected to an N-type diffused region via a capacity contact.

Abstract: Disclosed is a method for fabricating a semiconductor device including stacked capacitors, in which dummy plate electrodes and charge storage electrodes are formed at a region other than a memory cell region, to control a topology resulting from capacitors, thereby allowing fine interconnection lines to be formed after the formation of those capacitors. In accordance with this method, dummy plate electrodes and charge storage electrodes, each of which has the same height as that of the stacked capacitor, are formed at the logic circuit region when the stacked capacitor are formed at the memory cell region.