72results about How to "Maintain form" patented technology

The negative electrode for a non-aqueous electrolyte secondary battery of the present invention includes a conductive porous substrate, and a conductive material and an active material filled in pores of the porous substrate. The active material contains at least one of a metal element and a semi-metal element capable of reversibly absorbing and desorbing lithium.

The present invention relates to a dermal substitute comprising the biodegradable polymer such as collagen and the biomaterial such as amnion, the preparation method and the use thereof. Specifically, the present invention provides with an amnion-collagen sponge complex structure prepared by attaching, inserting or incorporating an amnion obtained from placenta to/in collagen. Inventive dermal substitute can be applied to surgery and wound requiring skin graft, for example, severe burns such as second-degree burn, without rejection by immune system. Further, inventive dermal substitute with amnion instead of silicone membrane has several advantages, such as better biocompatibility, anti-inflammatory activity and promoting activity of wound healing and commercial utilization as basement membrane. Also, inventive complex structure can be used as the basic matrix of bio-artificial skin for culturing cells and the biodegradable basic matrix for preparing artificial organs.

The present invention relates to a fiber assembly obtained by electrifying a resin in a melted state by application of voltage between a supply-side electrode and a collection-side electrode so as to extend the resin into an ultrafine composite fiber by electrospinning, and accumulating the ultrafine composite fiber, wherein the ultrafine composite fiber includes at least two polymeric components and the ultrafine composite fiber includes at least one type of composite fiber selected from a sea-island structure composite fiber and a core-sheath structure composite fiber as viewed in fiber cross section, at least one selected from an island component and a core component has a volume specific resistance of 10¹⁵Ω·cm or less, and at least one selected from a sea component and a sheath component has a volume specific resistance exceeding 10¹⁵Ω·cm. Thereby, the present invention provides a fiber assembly obtained by accumulating an ultrafine composite fiber obtained by electrospinning without the use of any solvent or water as a spinning solution, a composite of an electro conductive substrate and such a fiber assembly, and production methods thereof.

An organic light-emitting element includes an anode, a functional layer, and a hole injection layer between the anode and the functional layer. The functional layer contains an organic material. The hole injection layer injects holes to the functional layer. The hole injection layer comprises tungsten oxide and includes an occupied energy level that is approximately 1.8 electron volts to approximately 3.6 electron volts lower than a lowest energy level of a valence band of the hole injection layer in terms of binding energy.

A mold for forming a snowman includes lower, intermediate and upper generally spherical, hollow members comprised of clear plastic. Each plastic member includes an upper aperture for filling the member with snow. The lower member includes a generally flat base portion for positioning stability and an upper connection ring adapted for secure coupling to a lower connection ring on the intermediate member. The intermediate member also includes an upper connection ring adapted for secure coupling to a lower connection ring on the upper member. The three connected members form a hollow, vertical structure which when filled with snow provides a snowman of classic shape, symmetry and proportions. The individual spherical hollow members are easily connected and disconnected, with the intermediate and upper members having apertures for receiving eye, nose, mouth and arm indicia, with the upper member further including a hat mounting arrangement in one embodiment.

A portal device maintains an opening in the skin of a patient to allow for the passage of surgical device therethrough. Tabs disposed at one end of the portal device may be used to resist removal of the device, retract soft tissue from the operative site, and seal the opening to prevent the escape of gases or liquids.

Disclosed herein are compositions comprising a modified starch and a carrageenan, especially iota-carrageenan, where the compositions are suitable for use in manufacturing soft capsules.

A rolled tape dispenser that has a generally L-shaped body with a relatively short leg that supports a cutter blade and cover to extend transversely across the width of the cylindrical outer surface of a roll of tape, and a longer leg configured to extend along one of two opposite sides of the roll of tape. A spindle is configured to be inserted into a hollow central core of the roll of tape has an end region slidably connected to the longer leg for movement along the length of the longer leg. A resilient member connected to the body biases the spindle toward the cutter blade so that a roll of tape carried on the spindle has its generally cylindrical outer surface biased into engagement with the cutter blade, or, more preferably, into engagement with a thin portion of the shorter leg that underlies the cutter blade.

A semiconductor device that may include an avalanche photodiode (APD), the APD may include: a first doped region of a first polarity; a buried guard ring of a second polarity, the second polarity is opposite to the first polarity, the buried guard ring is spaced apart from the first doped region and is positioned below the first doped region; a well of the second polarity, wherein the well interfaces the first doped region to form a p-n junction; and a second doped region of the second polarity, the second doped region is spaced apart from the first doped region.

A workpiece holding jig for holding a workpiece having a plurality of first dividing lines extending in a predetermined direction and a plurality of second dividing lines formed in a direction intersecting the plurality of first dividing lines on the workpiece holding table of a processing machine for cutting the workpiece along the plurality of first dividing lines and the plurality of second dividing lines, wherein the workpiece holding jig has a plurality of through-grooves corresponding to the plurality of first dividing lines and the plurality of second dividing lines formed on the workpiece, a plurality of suction-holes which are open at the top and formed at positions corresponding to a plurality of areas sectioned by the plurality of first dividing lines and the plurality of second dividing lines of the workpiece and suction-passages that are formed at positions where they do not intersect the plurality of through-grooves and connected to the plurality of suction-holes.

The present invention provides unique, efficacious, inexpensive, safe, reliable, convenient, minimally bitter, skin protecting and penetrating, easy-to-administer base compositions and active agent-containing compositions, such as those including hydrocortisone, and related production and topical application methods, for treating the skin of mammals for a wide variety of different dermatologic conditions, disorders and diseases, such as inflammation, redness, cracking, insect bites, dryness, allergic reactions, trauma, irritant dermatitis, perleche, contact dermatitis, psoriasis, eczema, seborrheic dermatitis, acne excoriate, xerosis, eczema craquele, stasis dermatitis, disease related conditions and dryness from medications such as isotretinoin, acitretin and lipid lowering agents. This is effected by topically administering, or otherwise applying, effective amounts of the compositions thereto in forms that not only address the skin and mucosa of the mouth and lips, but also of the rest of the body and, in particular, areas where other topical balms containing hydrocortisone and other active ingredients have not been developed or marketed. Additionally, the flavoring addition to this product, and the base wherein the active ingredient(s) reside, affords a significantly better tasting, and less bitter, composition, thereby allowing a more pleasant experience and better compliance by patients. Larger sized stick formulation(s) allow for more applicability of the product, and more usefulness thereof, in various areas, and mucosal skin, of the body. The compositions include a unique formulation of FANCOL VB, Natunola Castor 1023, Finsolv TN, bees wax and, optionally, one or a plurality of plant or plant seed oils, fatty alcohols, fats and flavorings, in desirable weight percents thereof, in various forms, and preferably in the form of a solid roll-on stick present in a variety of sizes.

The invention is an inflatable, wedge-shaped incline mattress that uses internal air baffles to present an inclined sleep surface of uniforms gradient to help relieve Gastric Esophageal Reflux Disease (GERD).

A system and related manufacturing and business methods based on bags comprising three-dimensional representations of items necessary to sports contests.

A foldable utility box which includes an upper loop formed in a rectangular shape; a pair of side supports each rotatably connected to two sides of the upper loop facing each other to thereby be in a first state in which they are in parallel with the upper loop or a second state in which they are vertical to the upper loop; and a shell member includes at least one door part so as to approach the pair of side supports and formed to enclose the upper loop and the pair of side supports to thereby be folded in the first state and have a hexahedral shape in the second state.

A food container insert for holding tacos upright in a food container includes a plurality of pockets, oriented at a minor slope, to facilitate drainage of grease and juices from the taco filling away from the taco shell. Slits along the bottom of the pockets also facilitate the drainage of grease and juices from the taco filling away from the taco shell. The insert is suitable for both take-out food containers and chafing pans.

Disclosed are a method for fabricating a core of a vacuum insulation panel, a core of a vacuum insulation panel, and a vacuum insulation panel having the core. The core is positioned at an inner side of an envelope of a vacuum insulation member, which is formed by bonding synthetic resin material fibers through thermal bonding.

A flexible fire resistant duct constructed of a flexible fire resistant membrane forming a tube and reinforced with a metallic multi-strand cable.

The present invention is drawn to the thermal transfer overcoating of images printed on porous media, and methods of overcoating images printed on porous media. Upon use of the systems and methods of the present invention, a thermally coated print is generated that can comprise a porous media substrate having printed thereon a digitally produced image. The digitally produced image and the porous media substrate is thermally coated by an adhesive protective layer, wherein the adhesive protective layer has a tangent d that is greater than 1 and melt viscosity less than 1×10⁵ Pa.·sec. as applied above its phase transition temperature. Thus, the voids in the porous media substrate can be substantially filled, and further, substantially no tags remain on the print.

Described are three-dimensional, engineered, biological cancer models, methods of producing the same, and methods of identifying a therapeutic agent for cancer in an individual utilizing the three-dimensional, engineered, biological cancer models.

An improved cartridge structure that both heats the materials contained therein and provides for enhanced structure such that the bypass leaking of the low viscosity heated components is avoided. The cartridge is preferably formed from a rigid material such as reinforced fiberglass tubing. The wall of the cartridge is then wrapped in a flexible heating element or has a heating element cast directly in the wall thereof. The heating elements preferably heat the interior contents and epoxy cartridges to between 150 degrees and 180 degrees Fahrenheit. The wall structure may be of single wall construction with the heaters embedded therein or of a double wall construction such that the heaters are contained between an inner and outer wall. Further the wall construction is preferably formed to withstand the pressures applied when spray applying the epoxy contained therein to prevent the tube wall deformation and resulting blow by leakage.

A liquid displacement device (3,13,23,33,43,53,63,73) comprises one or multiple inflatable containers (3,13,23,233,338,336,43,53,63,66,67,73,74), and an attachment (4,14,24,34,45,55,65,66,75) for attaching the liquid displacement device to a liquid storage vessel (1) wherein, when inflated and attached to an inner surface (11) of the liquid storage vessel (1), the liquid displacement device displaces liquid in the liquid storage vessel. The one or more containers (3, 13,23,23a,33a,33b,43,53, 63,66,67,73,74) may reside entirely or partially below the surface (2) of the liquid within the liquid storage vessel (1). The attachment comprises a tether (66) or suction means (4,14,24,34,45,55,65,75) such as suction cups. The container comprises a single compartment (3,13,53,63), or multiple compartments (23,23a, 33a, 33b,43,66,67,73,74) connected such that gas can flow between them. The device may be a toy including a storage compartment (35,50,68).