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2315results about How to "Efficient release" patented technology

Drug-delivery endovascular stent and method for treating restenosis

An intravascular stent and method for inhibiting restenosis, following vascular injury, is disclosed. The stent has an expandable, linked-filament body and a drug-release coating formed on the stent-body filaments, for contacting the vessel injury site when the stent is placed in-situ in an expanded condition. The coating releases, for a period of at least 4 weeks, a restenosis-inhibiting amount of a monocyclic triene immunosuppressive compound having an alkyl group substituent at carbon position 40 in the compound. The stent, when used to treat a vascular injury, gives good protection against clinical restenosis, even when the extent of vascular injury involves vessel overstretching by more than 30% diameter. Also disclosed is a stent having a drug-release coating composed of (i) 10 and 60 weight percent poly-dl-lactide polymer substrate and (ii) 40-90 weight percent of an anti-restenosis compound, and a polymer undercoat having a thickness of between 1-5 microns.
Owner:BIOSENSORS INT GROUP

Crosslinked hyaluronic acid compositions for tissue augmentation

A hyaluronic acid (HA) composition includes crosslinked, water-insoluble, hydrated HA gel particles. The HA includes crosslinks represented by the following structural formula: HA—U—R2—U—HA The variables are defined herein. A method of augmenting tissue in a subject includes inserting a needle into a subject at a location in the subject that is in need of tissue augmentation, wherein the needle is coupled to a syringe loaded with the HA composition, and applying force to the syringe, to deliver the HA composition into the subject. A method of preparing the HA composition, includes forming water-insoluble, dehydrated crosslinked HA particles, separating the water-insoluble, dehydrated particles by average diameter, selecting a subset of particles by average diameter, and hydrating the subset of dehydrated particles with a physiologically compatible aqueous solution. Another method of preparing the crosslinked HA composition includes crosslinking a precursor of the crosslinked HA with a biscarbodiimide in the presence of a pH buffer and dehydrating the crosslinked HA. Also included is a method of augmenting tissue in a subject that is in need of tissue augmentation. A method of stabilizing crosslinked HA includes hydrating water-insoluble, dehydrated crosslinked HA with a physiologically compatible aqueous solution that includes a local anesthetic, wherein the value of storage modulus G′ for the stabilized composition is at least about 110% of the value of G′ for a non-stabilized composition,. Also included is the stabilized HA composition.
Owner:ANIKA THERAPEUTICS INC

Drug-delivery endovascular stent and method of forming the same

An intravascular stent and method for inhibiting restenosis, following vascular injury, is disclosed. The stent has an expandable, linked-filament body and a drug-release coating formed on the stent-body filaments, for contacting the vessel injury site when the stent is placed in-situ in an expanded condition. The coating releases, for a period of at least 4 weeks, a restenosis-inhibiting amount of a monocyclic triene immunosuppressive compound having an alkyl group substituent at carbon position 40 in the compound. The stent, when used to treat a vascular injury, gives good protection against clinical restenosis, even when the extent of vascular injury involves vessel overstretching by more than 30% diameter. Also disclosed is a stent having a drug-release coating composed of (i) 10 and 60 weight percent poly-d / -lactide polymer substrate and (ii) 40-90 weight percent of an anti-restenosis compound, and a polymer undercoat having a thickness of between 1-5 microns.
Owner:BIOSENSORS INT GROUP

Touch panel liquid crystal display

A touch-panel liquid crystal display is provided. The touch-panel liquid crystal display comprises a casing, a liquid crystal display module, a touch panel, a transparent conducting layer, a controlling circuit board, and a conductive buffer layer. The transparent conducting layer is disposed on the surface of the touch panel. The conductive buffer layer is disposed between the casing and the transparent conducting layer. The conductive buffer layer can be electrically connected to the casing or the conductive module casing of the liquid crystal display module so that the electrostatic charges can be released from the touch-panel LCD to ground. Hence, the electrostatic charges are effectively released from the touch panel and are prevented from entering into the controlling circuit board and the other electronic devices in the LCD.
Owner:INNOLUX CORP

Ophthalmic compositions and methods for treating ophthalmic conditions

InactiveUS20060009498A1Delayed extended releaseEnhance and improve visionBiocideSenses disorderFluid compositionSolvent
Compositions, and methods of using such compositions, useful for placement, for example injection, into the interior of human or animal eyes are provided. Such compositions include a therapeutic component, such as one or more corticosteroids, a biocompatible polymeric component, and a solvent component. The composition is in a fluid form before placement in the interior of an eye, and becomes less fluid after the composition is placed in the eye to form an extended or delayed release drug delivery element or system. The drug delivery element is formed by the dissipation of the solvent from the composition when the composition is placed in the interior of an eye. One example of a composition includes triamcinolone acetonide as a therapeutic agent. A method of treating an ophthalmic condition, or otherwise improving or enhancing vision of a patient, comprises placing the fluid composition in the interior of the eye. The method may be practiced by injecting the fluid composition into the interior of the eye.
Owner:ALLERGAN INC

System and method for recycling numerical values in a computer system

The present invention is embodied in a system and method for generating and validating reference handles for consumers requiring access to resources in a computer system. The system of the present invention includes a resource manager having a handle administrator, a plurality of consumers, and a plurality of resources. The handle administrator includes an assignment routine, a release routine, and a dereference routine. The assignment routine issues new handles, the release routine releases handles that are no longer required (thus rendering the handle invalid), and the dereference routine dereferences handles into a pointer to a resource, which entails verifying that the handle is valid. Also included is an auxiliary sub-routine for managing used and unused records, an expansion sub-routine for efficiently expanding the handle database, a handle recycling sub-routine for recycling handles, a contraction sub-routine for efficiently contracting the handle database, a hysteresis sub-routine for probabilistically contracting the handle database, and a memory allocation failure sub-routine to improve functionality in the event of memory allocation failure.
Owner:MICROSOFT TECH LICENSING LLC

Crosslinked hyaluronic acid compositions for tissue augmentation

Disclosed are hyaluronic acid (HA) compositions including crosslinked, water-insoluble, hydrated HA gel particles. Also disclosed are methods of making the HA compositions, and methods of using the HA composition to augment tissue in a subject.
Owner:ANIKA THERAPEUTICS INC

Structure of a structure release and a method for manufacturing the same

A structure of a structure release and a manufacturing method are provided. The structure and manufacturing method are adapted for an interference display cell. The structure of the interference display cell includes a first electrode, a second electrode and at least one supporter. The second electrode has at least one hole and is arranged about parallel with the first electrode. The supporter is located between the first electrode and the second electrode and a cavity is formed. In the release etch process of manufacturing the structure, an etchant can pass through the hole to etch a sacrificial layer between the first and the second electrodes to form the cavity; therefore, the time needed for the process becomes shorter.
Owner:SNAPTRACK

Electric fragrance diffuser

The electric fragrance diffuser including a housing having a plurality of outlet and inlet vents, a chamber for holding a fragrance medium, and a fan for drawing air from the inlet vents and creating an updraft airflow which facilitates the emission of the fragrance from the fragrance medium. The electric fragrance diffuser also includes a cowling structure for increasing and directing airflow in an upward direction. The cowling structure further interacts with inlet vents in the housing for accelerating the airflow in an upward direction and thereby accelerating the emission of the fragrance from the fragrance medium, wherein the fragrance is released from the apparatus via the outlet vents. The electric fragrance diffuser further comprises a storage compartment for storing at least one additional fragrance medium.
Owner:BATH & BODY WORKS BRAND MANAGEMENT

Light Emitting Apparatus

A fluorescent lamp type light emitting apparatus is provided. The light emitting apparatus comprises a cover, a light emitting module, radiation pads, and cap parts. The cover comprises a first cover and a transmissive second cover coupled to the first cover. The light emitting module comprises a plurality of light emitting diodes in the cover. The radiation pads are disposed on the light emitting module. The cap parts comprise electrode terminals at both ends of the cover.
Owner:SUZHOU LEKIN SEMICON CO LTD

Method for extracting heavy oil and bitumen from tar sands

InactiveUS20080139418A1Removing both soluble and insoluble bitumenEfficient removalLiquid hydrocarbon mixture productionFlushingWater basedBatch processing
The use of high flash point low vapor pressure compositions for removal of crude oil deposits from tar sands by injection of products in situ or by removal of tar sands and batch processing. Processing equipment is designed for use on these compositions to maximize recovery of deposits and producing clean sand clays or other base materials for re-deposition without further treatment. The compositions consist of solvent based cleaners, solvent emulsion cleaners, and / or water based alkaline cleaners.
Owner:UNITED ENERGY CORP

Methods and devices for delivering and applying suture anchors

Methods and devices are provided for deploying and applying a suture anchor. In one embodiment, a surgical device is provided having a shaft configured to be introduced into a body and to deliver a suture anchor with a coil of suture attached thereto to tissue. The shaft can be configured to deploy the suture anchor through tissue and to deliver the coil of suture into a body cavity such that the suture extending from the coil extends through the tissue to allow the anchor to engage the tissue. The coil can remain in the body cavity for subsequent use.
Owner:ETHICON ENDO SURGERY INC

Card-type peripheral apparatus

Disclosed herein is a card-type peripheral apparatus including: a case body configured to accommodate an electronic package including a circuit board between a first surface and a second surface that are opposite to each other; a first electronic package including a memory mounted on the circuit board; a second electronic package including an electronic part for controlling the memory mounted on the circuit board; a first thermal conductive material arranged inside the case body, the first thermal conductive material in contact with a surface of at least one of the first electronic package and the second electronic package; and a second thermal conductive material formed with the first surface and the second surface of the case body, wherein the first thermal conductive material and the second thermal conductive material are in contact with each other inside the case body.
Owner:SONY CORP

Methods and devices for delivering and applying suture anchors

Methods and devices are provided for deploying and applying a suture anchor. In one embodiment, a surgical device is provided having a shaft configured to be introduced into a body and to deliver a suture anchor with a coil of suture attached thereto to tissue. The shaft can be configured to deploy the suture anchor through tissue and to deliver the coil of suture into a body cavity such that the suture extending from the coil extends through the tissue to allow the anchor to engage the tissue. The coil can remain in the body cavity for subsequent use.
Owner:ETHICON ENDO SURGERY INC

Fusing apparatus for high speed electrophotography system

A fuser and receiver release system and method are provided for improving the release of receivers in high speed of printing systems. This system controls the release of a receiver in conjunction with a fuser in a printing system, and specifically the efficiency and accuracy of the release system. One embodiment of this method includes a belt fuser that allows the separating of the heat transfer and release functions of the fuser such that fuser roller could be made of hard metal core that can be heated to high temperatures without the fear of delaminating elastomeric coatings which are common in roller fusing.
Owner:EASTMAN KODAK CO

Battery cartridge for novel structure and open type battery module containing the same

A battery cartridge includes a pair of outer frame members for receiving unit cells and an inner frame member disposed between the outer frame members. The unit cells are mounted between the outer and inner frame members. The inner frame member has a plurality of through-holes, which communicate with the outside while the unit cells are mounted between the outer and inner frame members. An opened type battery module includes such a battery cartridge. The battery cartridge and the battery module have a high structural integration and mechanical strength. Consequently, the present invention has the effect of minimizing the size of a battery system, stably mounting unit cells having low mechanical strength, and effectively removing heat from the unit cells.
Owner:LG ENERGY SOLUTION LTD

Cooling apparatus for portable computer

A cooling structure for a portable computer includes a cooling fan creating an air stream to release heat generated in a main body of the computer to the outside through at least one vent. First and second heat pipes transfer heat generated in first and second heat sources on a main board of the computer to a path of the air stream. A portion of the air stream is also directed to the interior of the main body.
Owner:LG ELECTRONICS INC

Current sensor

A current sensor includes a conductor line, and a magnetic sensor in which resistance value changes according to a current magnetic field produced by a current to be detected flowing through the conductor line. The conductor line includes: a pair of parallel portions each having a same and uniform cross-sectional area, while extending in parallel with each other separated at a first distance therebetween; a connecting portion connecting one end of one of the parallel portions and one end of the other of the parallel portions; and a pair of terminal portions each connected to the other end of each of the parallel portions, while extending to face with each other separated at a second distance therebetween, the second distance being wider than the first distance, the terminal portions each having a larger cross-sectional area than that of each of the parallel portions.
Owner:TDK CORPARATION

Light-emitting diode

The LED comprises: a base having high thermal conductivity and having a mounting surface for die bonding; a printed circuit board mounted on the base and having a hole to expose a part of the mounting surface of the base and having a protruding portion projecting horizontally outward on the outer periphery of the base; an LED element mounted on the mounting surface of the base exposed in the hole of the printed circuit board; and a resin material sealing the LED element from above; wherein through-holes electrically connected to the LED element are formed at the outer periphery of the protruding portion and an external connection electrode is provided to the upper and lower surfaces of the through-holes. This LED enhances the heat dissipating effect to enable generation of high-luminance light and can also be mounted on either the upper or lower surface of a motherboard.
Owner:CITIZEN ELECTRONICS CO LTD

Light emitting apparatus

A fluorescent lamp type light emitting apparatus is provided. The light emitting apparatus comprises a cover, a light emitting module, radiation pads, and cap parts. The cover comprises a first cover and a transmissive second cover coupled to the first cover. The light emitting module comprises a plurality of light emitting diodes in the cover. The radiation pads are disposed on the light emitting module. The cap parts comprise electrode terminals at both ends of the cover.
Owner:SUZHOU LEKIN SEMICON CO LTD

Cooling apparatus for portable computer

A cooling structure for a portable computer includes a cooling fan creating an air stream to release heat generated in a main body of the computer to the outside through at least one vent. First and second heat pipes transfer heat generated in first and second heat sources on a main board of the computer to a path of the air stream. A portion of the air stream is also directed to the interior of the main body.
Owner:LG ELECTRONICS INC

Semiconductor circuit, method for driving the same, storage device, register circuit, display device, and electronic device

A semiconductor circuit capable of controlling and holding the threshold voltage of a transistor at an optimal level and a driving method thereof are disclosed. A storage device, a display device, or an electronic device including the semiconductor circuit is also provided. The semiconductor circuit comprises a diode and a first capacitor provided in a node to which a transistor to be controlled is connected through its back gate. This structure allows the application of desired voltage to the back gate so that the threshold voltage of the transistor is controlled at an optimal level and can be held for a long time. A second capacitor connected in parallel with the diode is optionally provided so that the voltage of the node can be changed temporarily.
Owner:SEMICON ENERGY LAB CO LTD

Light emitting device and method of manufacturing the same

Provided are a vertical-type light emitting device and a method of manufacturing the same. The light emitting device includes a p-type semiconductor layer, an active layer, and an n-type semi-conductor layer that are stacked, a cover layer disposed on a p-type electrode layer to surround the p-type electrode layer, a conductive support layer disposed on the cover layer, and an n-type electrode layer disposed on the n-type semiconductor layer.
Owner:SEOUL VIOSYS CO LTD +1

Fabric finishing liquor for expelling and killing mosquitoes, method of use and products thereof

ActiveCN1664227AGood stabilityModerate viscosity of the systemBiocideBiochemical fibre treatmentEngineeringTextile
This invention refers to a fabric liquidate liquid used of killing mosquito and method of application and produce. The quality pencent direction of fabric liquidate liquid include pesticide and / or repellent 0.05-40.00%, bond 5.00-40.00%, crosslinking agent 0.025-1.50% and the rest is watetr, the sum of each elements is 100%. The pesticide and repellent is aqua repellent of effective content 1%-50%, the bond is aqua repellent of effective solid content 40%-50%. The use method of fabric liquidate liquid adopt printing liquidate fabric. After use the fabric liquidate liquid and dipping, adjust the roller press, enter in the drying machine with control contained liquid rate 30-150% and the drying temperature is 60-250oC.The textile which make use of fabric liquidate liquid or liquidate method is fiber fabric produce.
Owner:沧州永阔隆化工有限公司

Coated controlled-release fertilizer using crop straws as degradable film and production method of fertilizer

ActiveCN102795924AReduce dependenceAddressing Sustainability IssuesFertilizer mixturesPetrochemicalSolvent
The invention relates to a coated controlled-release fertilizer using crop straws as a main coating material and a production method of the fertilizer. The method comprises the following steps of: preparing straw coating liquid from the crop straws, simultaneously spraying the straw coating liquid and a curing agent to fertilizer granules in different ratios, directly reacting, and curing into a film, and thus obtaining the straw coated controlled-release fertilizer with different water permeability. The produced coated controlled-release fertilizer has accurate nutrient release control performance, and the nutrient release control period can be controlled to be 1 to 12 months; and the film material is biodegradable. Moreover, because a waste renewable plant biomass resource, namely the crop straws is used as the film material, dependency of the coating material on petrochemical resources is reduced, and sustainable development of the coating material is realized. The fertilizer is low in prices and easy to prepare, does not require solvent, and is very suitable for large-scale production and promotion.
Owner:SHANDONG AGRICULTURAL UNIVERSITY

Drainage devices and methods

InactiveUS20070027433A1Efficient releaseSafe and effective and usefulWound drainsMedical devicesBiomedical engineeringVALVE PORT
Active and passive wound drainage systems and method are provided. A drainage device includes an input passage for receiving the fluid from a site on or within the patient's body, a container for holding the fluid, and a reversible valve disposed between the input passage and the container. The reversible valve in an original configuration provides unidirectional fluid flow from the input passage toward the container, and in a reversed configuration provides fluid flow from the container toward the input passage.
Owner:RGT UNIV OF CALIFORNIA
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