37results about How to "Composition is limited" patented technology

A floor covering includes a wear layer including a resin and a photoinitiator in which the composition of the wear layer is curable by radiation having the strongest wavelength in the UVV range of 400 to 450 nm. The gloss of the wear layer can be controlled by controlling the amount of flatting agent in the composition applied to the surface, the amount of power applied to the surface coated with the composition or the temperature of the surface coated with the composition when the coated surface is subjected to the UVV radiation.

This invention provides a sputtering system providing large area sputtering and plasma-assisted reactive gas dissociation. A plurality of plasma sources is provided in a reaction chamber to dissociate at least one reactive gas. The dissociated reactive gas is doped in a film during the deposition of the film so as to control the composition of the film. The property of the film is thus improved. A composite film can be formed on the substrate by the present sputtering system. The present sputtering system is suitable for film deposition on a large-area hard substrate and flexible substrate.

An ALD method is described for depositing a composite layer comprised of three to five elements including one or two metals, Si, B and N. A metal containing gas is injected into a process chamber and purged followed by a N source gas and a purge and / or a Si or B source gas and a purge to complete a cycle and form a monolayer. A predetermined number of monolayers each having two or three elements is deposited to provide a composite film with good step coverage and a well controlled composition. The resulting layer is especially useful as a diffusion barrier layer for copper. Alternatively, a three component layer comprised of Hf, Zr, and O may be deposited and serves as a gate dielectric layer in a MOSFET device. The invention is also a thin film comprised of a plurality of monolayers each having two or three elements.

A manufacturing method of a semiconductor device of the present invention includes the step of forming an insulating film on a substrate, and the step of forming a high dielectric constant insulating film on the insulating film, and the step of forming a titanium aluminium nitride film on the high dielectric constant insulating film, wherein in the step of forming the titanium aluminum nitride film, formation of an aluminium nitride film and formation of a titanium nitride film are alternately repeated, and at that time, the aluminium nitride film is formed firstly and / or lastly.

Provided is an all-solid-state lithium battery including an oriented positive electrode plate composed of an oriented polycrystalline body made of lithium transition metal oxide grains, a solid electrolyte layer, a negative electrode layer, and an end insulator insulating and coating ends of the oriented positive electrode plate. The surface of the end insulator and the surface of the oriented positive electrode plate adjacent the solid electrolyte layer form one continuous surface no step exists. Alternatively, the height of the surface of the end insulator adjacent the solid electrolyte layer is lower than that of the surface of the oriented positive electrode plate adjacent the solid electrolyte layer to form a discontinuous surface with proviso that a step between the end insulator and the surface of the oriented positive electrode plate adjacent the solid electrolyte layer is smaller than the thickness of the solid electrolyte layer.

A composition-of-matter comprising a substance usable in producing packaging material and at least one compound selected from the group consisting of ar-turmerone, a sesquiterpene alcohol and a turmeric oleoresin solid residue.

A dental floss holder including: a base portion; a pair of spaced-apart jaws extending from the base portion to accommodate a length of dental floss there-between; the spaced-apart jaws having at least one cavity for loading a composition containing flavor and / or a chemotherapeutic agent; and at least one flange for each cavity is disclosed. The dental floss holder provides an improved means for retaining flavor and or chemotherapeutic compositions within the cavity until the dental floss holder is used.

Na-rich electrolyte compositions provided herein can be used in a variety of devices, such as sodium ionic batteries, capacitors and other electrochemical devices. Na-rich electrolyte compositions provided herein can have a chemical formula of Na3OX, Na3SX, Na (3-δ) Mδ / 2OX and Na (3-δ) Mδ / 2SX wherein 0<δ<0.8, wherein X is a monovalent anion selected from fluoride, chloride, bromide, iodide, H−, CN−, BF4−, BH4−, ClO4−, CH3−, NO2−, NH2− and mixtures thereof, and wherein M is a divalent metal selected from the group consisting of magnesium, calcium, barium, strontium and mixtures thereof. Na-rich electrolyte compositions provided herein can have a chemical formula of Na (3-δ) Mδ / 3OX and / or Na (3-δ) Mδ / 3SX; wherein 0<δ<0.5, wherein M is a trivalent cation M3, and wherein X is selected from fluoride, chloride, bromide, iodide, H−, CN−, BF4−, BH4−, ClO4−, CH3−, NO2−, NH2− and mixtures thereof. Synthesis and processing methods of NaRAP compositions for battery, capacitor, and other electrochemical applications are also provided.

The invention pertains to a method for treating an effluent to be treated in order to reduce its phosphates content, said method comprising a step of anoxic biological treatment of said effluent to be treated, producing a first effluent, a step of aerobic biological treatment of said first effluent, producing a second effluent, a step of recirculating at least a part of said second effluent to the inlet of said anoxic biological treatment step, a step of liquid / solid separation of at least a part of said second effluent, producing a treated effluent and a first denser effluent, a step for producing volatile fatty acids including a wet heat treatment, at a temperature of 100° C. to 350° C., for a residence time of between 10 and 180 minutes, of at least a part of said first denser effluent, a step of anaerobic biological treatment of at least a part of the effluent coming from said wet heat treatment step, and a step of recirculating at least a part of the effluent coming from said anaerobic biological treatment step to the inlet of said anoxic biological treatment step.

In order to improve a resist pattern shape in a semiconductor lithography process, which is a factor largely affecting on a processing precision, an integration degree and yield, a copolymer for semiconductor lithography where a composition of a hydroxyl group-containing repeating unit in a low molecular weight region is controlled, and a method of producing the same are provided.According to the invention, in a copolymer for semiconductor lithography, which is obtained by copolymerizing a monomer having a hydroxyl group and a monomer having no hydroxyl group, when a copolymer of which composition of a hydroxyl group-containing repeating unit is controlled is used, the object can be achieved.

A transamination process is described to prepare polyamine product mixtures from reactants comprising mixed nitrogen-containing compounds with binary carbon spacing between nitrogen-containing groups (a binary component). A second nitrogen-containing component with a second carbon atom spacing between nitrogen-containing groups may also be employed. The molar ratio between the binary and second components can be adjusted to customize the product composition for desired end uses.

The invention provides a nanoporous non-oxide material which comprises a modified derivative of silicon nitride and comprises a plurality of nanoscale pores. The nanoporous non-oxide material is preferably prepared by means of a sol-gel procedure and preferably comprises a metal-containing derivative of silicon nitride [SiN4], silicon oxynitride [Si2N2O] or silicon imidonitride [Si3N4-2x(NH)3x] which contains a Group III metal or a transition metal. The nanoporous non-oxide material also additionally comprises surface modifications. The invention also provides for the use of the nanoporous non-oxide material in the manufacture of selective gas filters for solid state gas sensors and catalysts for chemical reactions.

A discardable cartridge having a limited quantity of a lip balm that is loaded into a closable applicator container, such as a piece of jewelry or a wearable accessory. The cartridge includes a rigid or resilient upper base having a convex or flat top surface upon which the lip balm is associated, and a volume of lip balm attached to the top surface of the base. The flat or convex top surface allows wiping the balm onto the lips single-handedly. The top surface of the cartridge can include a plurality of integrally-attached bristles, between which the lip balm is embedded, anchoring the lip balm to the cartridge, and providing the additional function of exfoliation.

Described herein are optical devices comprising a photorefractive layer and at least two inert layers, such that the photorefractive layer is sandwiched between the two inert layers. The photorefractive layer may include a photorefractive composition that is photorefractive upon irradiation by a laser beam. In some embodiments, the photorefractive composition is formulated such that a grating that is irradiated into the photorefractive composition can be read out of the photorefractive composition without applying an external bias voltage. Furthermore, a grating that is written into the composition may be controlled using thermal treatment.

The present invention provides a simple method for fabricating fiber-optic glass preforms having complex refractive index configurations and / or dopant distributions in a radial direction with a high degree of accuracy and precision. The method teaches bundling together a plurality of glass rods of specific physical, chemical, or optical properties and wherein the rod bundle is fused in a manner that maintains the cross-sectional composition and refractive-index profiles established by the position of the rods.

During fabrication of a vitreous silica crucible, contamination of the vitreous silica crucible due to wear particles and debris of components of an apparatus for manufacturing a vitreous silica crucible is reduced by preventing damage and wear of the components of the apparatus due to silica fume. The apparatus for manufacturing a vitreous silica crucible is divided into a lower section for accommodating a mold and a mold driving system and an upper section for accommodating an arc electrode driving system, wherein a sectioning member including one or more communication paths for allowing penetration of arc electrodes, thereby the air flow is controlled so as to reduce exchange between gas in the upper section and gas in the lower section.

A low-carbon steel slab producing method includes: adding Ti to a molten steel decarbonized to have a carbon concentration of 0.05 mass % or less, and subsequently adding at least one of La and Ce to adjust a constitution, and producing a smelted molten steel; and pouring the smelted molten steel into a casting mold via a tundish; wherein at least one of La and Ce in a total amount of 0.2 to 1.2 times an increased amount of oxygen in the smelted molten steel during contained in the tundish is added to the smelted molten steel in the tundish, so as to obtain a steel slab having inclusions which contain oxides of Ti and at least one of La and Ce as chief components, and so as to make a composition of each of the inclusions have a mass ratio of 0.1 to 0.7, in terms of (La2O3+Ce2O3)÷TiOn (n=1˜2).

A discardable cartridge having a limited quantity of a lip balm that is loaded into a closable applicator container, such as a piece of jewelry or a wearable accessory. The cartridge includes a rigid or resilient upper base having a convex or flat top surface upon which the lip balm is associated, and a volume of lip balm attached to the top surface of the base. The flat or convex top surface allows wiping the balm onto the lips single-handedly. The top surface of the cartridge can include a plurality of integrally-attached bristles, between which the lip balm is embedded, anchoring the lip balm to the cartridge, and providing the additional function of exfoliation.

In order to improve a resist pattern shape in a semiconductor lithography process, which is a factor largely affecting on a processing precision, an integration degree and yield, a copolymer for semiconductor lithography where a composition of a hydroxyl group-containing repeating unit in a low molecular weight region is controlled, and a method of producing the same are provided.According to the invention, in a copolymer for semiconductor lithography, which is obtained by copolymerizing a monomer having a hydroxyl group and a monomer having no hydroxyl group, when a copolymer of which composition of a hydroxyl group-containing repeating unit is controlled is used, the object can be achieved.

An aluminum alloy sheet includes an aluminum alloy substrate having a composition containing, by mass percentage, 3.0 to 4.0% of magnesium, 0.2 to 0.4% of manganese, 0.1 to 0.5% of iron, not less than 0.03% but less than 0.10% of copper, and less than 0.20% of silicon, with the remainder being aluminum and unavoidable impurities. A peak concentration of a copper concentration distribution in a thickness direction in a region at a depth of 15 nm to 200 nm from the surface of the aluminum alloy substrate is equal to or more than 0.15%, and the aluminum alloy substrate has a recrystallized structure with an average grain size of 15 μm or less.

A method for preparing metal / metal interpenetrating phase composites is provided. The method includes forming a preform using additive manufacturing. The preform defines a materially continuous three-dimensional open-cell mesh structure. The preform includes a first metal having a melting point. The method further includes pre-heating the preform to a first temperature less than the melting point of the first metal. The method includes infiltrating the preform with a second metal in liquid form. The second metal has a melting point lower than the melting point of the first metal. The method also includes allowing the second metal to cool and form a solid matrix. The solid matrix defines a continuous material network.

A method for cracking heavy oil is disclosed. The method uses a first heating stage, a second heating stage, a first cracking stage and a second cracking stage to produce cracked distillates from the residual heavy oil.

A discardable cartridge (310) having a limited quantity of a lip balm that is loaded into a closable applicator container, such as a piece of jewelry or a wearable accessory. The cartridge includes a rigid or resilient upper base (312) having a convex or flat top surface (314) upon which the lip balm is associated, and a volume of lip balm attached to the top surface of the base. The flat or convex top surface allows wiping the balm onto the lips single-handedly. The top surface of the cartridge includes a plurality of integrally-attached bristles (330, 332), between which the lip balm is embedded, anchoring the lip balm to the cartridge, and providing the additional function of exfoliation.

A mass exchanger for use in storing blood or a blood product such as packed cells is described. The mass exchanger comprises an external casing, a cavity is provided within the casing having a region for storing blood and one or more channels extending within the casing for accommodating flow of a treatment fluid, the one or more channels each being at least partly bounded by a permeable membrane to allow transfer of chemical species between the channel and the cavity; wherein the casing comprises at least one flexible wall. The mass exchanger can include a region for storing blood comprising a bag. Here the bag or the casing comprise at least one flexible wall. A method of storing blood in the mass exchanger is also described.

A discardable cartridge (310) having a limited quantity of a lip balm that is loaded into a closable applicator container, such as a piece of jewelry or a wearable accessory. The cartridge includes a rigid or resilient upper base (312) having a convex or flat top surface (314) upon which the lip balm is associated, and a volume of lip balm attached to the top surface of the base. The flat or convex top surface allows wiping the balm onto the lips single-handedly. The top surface of the cartridge includes a plurality of integrally-attached bristles (330, 332), between which the lip balm is embedded, anchoring the lip balm to the cartridge. and providing the additional function of exfoliation.

A low-carbon steel slab producing method includes: adding Ti to a molten steel decarbonized to have a carbon concentration of 0.05 mass % or less, and subsequently adding at least one of La and Ce to adjust a constitution, and producing a smelted molten steel; and pouring the smelted molten steel into a casting mold via a tundish; wherein at least one of La and Ce in a total amount of 0.2 to 1.2 times an increased amount of oxygen in the smelted molten steel during contained in the tundish is added to the smelted molten steel in the tundish, so as to obtain a steel slab having inclusions which contain oxides of Ti and at least one of La and Ce as chief components, and so as to make a composition of each of the inclusions have a mass ratio of 0.1 to 0.7, in terms of (La2O3+Ce2O3)÷TiOn (n=1˜2).

Described herein are methods of forming dielectric films comprising silicon, oxide, and optionally nitrogen, carbon, hydrogen, and boron. Also disclosed herein are the methods to form dielectric films or coatings on an object to be processed, such as, for example, a semiconductor wafer.

A transamination process is described to prepare polyamine product mixtures from reactants comprising mixed nitrogen-containing compounds with binary carbon spacing between nitrogen-containing groups (a binary component). A second nitrogen-containing component with a second carbon atom spacing between nitrogen-containing groups may also be employed. The molar ratio between the binary and second components can be adjusted to customize the product composition for desired end uses.