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32results about How to "Minimize irregularity" patented technology

Method and apparatus of sealing wafer backside for full-face electrochemical plating

The present invention provides a wafer carrier that includes a plurality of concentric sealing members that provide a seal, with the outer seal independently movable to allow cleaning of a peripheral backside of the wafer to occur while the wafer is still attached to the wafer carrier, and a plurality of vacuum openings that a re disposed only adjacent to an inner side of the inner seal at a location corresponding to the backside periphery of the wafer.
Owner:NOVELLUS SYSTEMS

Silicide target for depositing less embrittling gate oxide and method of manufacturing silicide target

The present invention relates to a non-brittle silicide target for forming a gate oxide film made of MSi0.8-1.2 (M: Zr, Hf), and provides a non-brittle silicide target suitable for forming a ZrO2.SiO2 film or HfO2.SiO2 film that can be used as a high dielectric gate insulating film having properties to substitute an SiO2 film.
Owner:JX NIPPON MINING& METALS CORP

IC card

An IC card comprising: a first sheet member; a second sheet member; and a core layer fixed therein an electronic part by an adhesive agent and provided between the first sheet member and the second sheet member. The electronic part comprises an antenna coil formed by an antenna wire and an IC module comprising an IC chip. The antenna wire has a structure represented by following General Formula 1,Antenna Shape X1 ≧Antenna Shape Y1×1.2wherein Antenna Shape X1 represents the cross sectional width of the antenna wire being parallel to the surface of the IC card; Antenna Shape Y1 represents the cross sectional width of the antenna wire being perpendicular to the surface of the IC card.
Owner:KONICA CORP

Inhibitors of melanocyte tyrosinase as topical skin lighteners

Methods and formulations are provided to reduce pigmentation in skin, using an array of compounds selected from benzimidazoles, phenylthioureas, phenyltiols, phenylamines, bi- and multicyclic phenols, thiopheneamines, and benzothiamides. The compounds preferably inhibit pigment systhesis in melanocytes through the tyrosinase pathway. The methods can be used for lightening skin, and for treating uneven skin complexions which result from hyperpigmentation-related medical conditions such as melasma, age spots, freckles, ochronosis, and lentigo. The compounds can be used medically or cosmetically.
Owner:MEDIQUEST THERAPEUTICS INC

Embedded chip tape head

A tape head has first and second beams each having a recess in a tape bearing surface thereof, a face where the faces of the beams either face each other or face away from each other. A first chip is positioned in the recess of the first beam, and a second chip is positioned in the recess of the second beam. Each chip has circuitry selected from a group consisting of read elements, write elements, and combinations thereof. A tape bearing surface of each chip is generally aligned with the tape bearing surface of the associated beam. Also, an end of each chip is generally aligned with the face of the associated beam. Where closures are used, this eliminates the need to aligning the closure to skiving edges of the beam.
Owner:IBM CORP

Faceguard

A faceguard to be mounted on a football helmet which greatly reduces the ability of an opposing player to penetrate the exterior surface of the faceguard and grasp, with his / her hands, the faceguard and rotate the wearer's head in such a way as to cause injury to the wearer's head, neck, or spine. Furthermore, the faceguard will accomplish the above stated while still providing appropriate ventilation for the wearer and allow the wearer to receive water from a standard squeeze type sports water bottle. The faceguard is provided with a flush elastomeric mounting bushing to make the faceguard simpler to manufacture and easier and less awkward to mount to a football helmet. The flush elastomeric mounting bushing provides shock absorption between the faceguard and the helmet at the mounting points. The flush feature of the mounting bushing provides an additional safety benefit of decreasing the likelihood that the mounting will be caught on a player's uniform or cause any puncture or scrape to the skin of another player. The flush feature also makes it difficult for an opposing player to grip or hold the facemask of the wearer. The faceguard is constructed of a single body of injection molded clear or tinted plastic which can withstand high-impact in order to sustain the abuse required of such a device in the game of football.
Owner:WISMANN JOSEPH B

Solar-energy collector/concentrator with cassegrain-type optics

InactiveUS20120266940A1Preventing its premature agingEnsure integritySolar heating energyMirrorsEngineeringInjection moulding
The collector / concentrator includes a primary concave reflector (1) supported on a base body (3) obtained by injection moulding, which defines a central support (5) supporting a region around a central opening (6) of the primary reflector (1), a plurality of peripheral legs (7) supporting respective peripheral regions of the primary reflector (1) and first integral connection members (8) connecting said peripheral legs (7) with the central support (5). The peripheral legs (7) have bottom ends (7a) leaning on a substantially flat supporting surface and top ends (7b) located above the peripheral regions of the primary reflector (1) that are in contact with a substantially flat transparent panel (15) supporting a secondary convex reflector (2) that concentrates the solar radiation reflected by the primary reflector (1) towards a receiver unit (18) through the central opening (6).
Owner:SOLTEC ENERGIAS RENOVABLES

Fuel injection system for internal combustion engine and control method for internal combustion engine

A fuel injection system for an engine, the fuel injection system includes injectors and an electronic control unit. The injectors include needle valves; and the ECU is configured to: (i) execute partial lift injection and full lift injection with the injectors, the partial lift injection being injection during which the needle valve does not reach a fully-open state and the full lift injection being injection during which the needle valve reaches the fully-open state; (ii) operate the engine in a partial lift injection region where the injection of a required injection amount of a fuel is shared by the partial lift injection and the full lift injection; and (iii) perform the amount of correction of the required injection amount with respect to the injection amount shared by the full lift injection when the required injection amount is corrected while the engine is operated in the partial lift injection region.
Owner:TOYOTA JIDOSHA KK

Organic electroluminescent device

This invention has an objective to improve durability at elevated temperature in organic electroluminescent devices using coumarin derivatives as dopant in a luminescent layer. This invention attains the above objective by providing in the organic electroluminescent devices formed by laminating an anode, a hole injection layer, a hole transportation layer, a luminescent layer, an electron transportation layer and a cathode in this order, the luminescent layer which comprises as dopant the green light-emitting coumarin derivative and hole- and electron-transporting substances as host; said coumarin derivative consisting of a plurality of coumarin groups bound to an aromatic ring, heterocycle, or any combination thereof, and exhibiting a glass transition point of 150° C. or higher or a melting point of 297° C. or higher.
Owner:HAYASHIBARA BIOCHEMICAL LAB INC

Integrated under-eye mask and makeup capture device

InactiveUS20180027949A1Simplifies overall makeup processImpart shineCosmetic preparationsMake-upEngineeringBULK ACTIVE INGREDIENT
The present disclosure relates to an integrated under-eye mask and makeup capture device. The device captures makeup fallout generated during application of makeup to the area around the eyes, and thereby prevents it from contaminating the area directly beneath the eye. The device simultaneously acts as an under-eye mask that delivers a dermatological composition comprising one or more skin active ingredients to the skin. The device comprises a deformable sheet-like substrate having a dry top surface for capturing makeup fallout, a moist bottom surface for application to the skin, and an upper edge that fits under an eye of a user, wherein the bottom moist surface is impregnated with a dermatological composition comprising one or more skin-active ingredients.
Owner:LOREAL SA

Extensometer comprising a flexible sensing element and bragg gratings

This extensometer, applied in particular to the monitoring of concrete structures, is intended to measure deformations of a host material and comprises at least one test specimen (18) which undergoes linear bending stresses, and at least one Bragg grating (14) formed in an optic fibre (16) and fixed to the test specimen. Any deformation of the host material is transmitted to the grating via the test specimen. The extensometer also comprises mechanical means (20, 22) which transform deformation of the material into bending of the test specimen, which deforms the grating.
Owner:COMMISSARIAT A LENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES

Nickel-based alloy, method and use

InactiveUS20180171456A1Minimise chemical irregularityInvalidating micro structureAlloyMetal
Manufacturing method of a nickel-based alloy comprising the steps of forging and solution treating a metal mass of the composition described, subjecting the product to a first step of ageing at a higher temperature and a step of cooling in air, to a second step of ageing at a lower temperature and a step of cooling in air to obtain the nickel-based alloy. As a result of steps i)-v)), said alloy comprises metal hardening phases precipitated uniformly throughout its grains. The invention further relates to nickel-based alloys and a use of such alloys.
Owner:FORONI

Sharpening device for knife blades

A sharpening device 1 for knife blades comprising a base plate 2 with a guiding slot 6, designed as an incision in the base plate 2, for a knife blade to be sharpened and sharpening rods 10a, 10b disposed on both sides of the guiding slot 6 to be pivotable against an elastically resilient restoring force, wherein the guiding rods 10a, 10b intersect at a point of intersection 11 in the area of the guiding slot 6. At least one of the two walls of the base plate 2, which are disposed opposite to each other and form the guiding slot 6, thereby forms a knife abutment surface 7a, 7b and at least one magnet 20, 21, 22 is mounted to the base plate 2 in the area of the knife abutment surface 7a, 7b.
Owner:FRIEDR DICK

Method for manufacturing semiconductor memory device

Disclosed are methods for manufacturing a semiconductor memory device. According to an embodiment, a method includes forming a trench to form an isolation layer performing an annealing process to reduce an amount of a leakage current in an active layer, and performing a gap-fill process with respect to the trench. Another method in accordance with an embodiment includes performing a lithography process to form an active layer, in which a line critical dimension (CD) in the active layer is increased by about 3 nm to about 6 nm as compared with a line CD in a Process of Record (POR).
Owner:DONGBU HITEK CO LTD

Sealing Foil with Pull Tab

A tearable foil for closing a package comprises a plurality of layers laminated together, including at least an oxygen barrier layer and a cover layer. A tear line penetrates at least partially through the cover layer to define a tear strip extending from a pull tab to a tail, wherein the pull tab comprises lateral wings that are delaminated with respect to the remainder of the foil, on either side of a central region that is laminated to the remainder of the foil. A user may fold the lateral wings together at right angles to a plane of the foil and grip them to exert a force on the central region and thus commence tearing of the tear strip.
Owner:NV NUTRICIA
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