38th week of 2011 patent applcation highlights part 7 |
Patent application number | Title | Published |
20110226296 | ADJUSTABLE-WIDTH WALKER WITH REMOVABLE CANE - The present invention relates to a walker. The walker includes a first front leg, a first rear leg; and a first handle disposed between and connecting the first front leg to the first rear leg. The walker further comprises a trough region formed in a top surface of the first handle. The trough region has a hole formed therein. The walker further includes a cane having a grip region and a body portion. The body portion of the cane is removably received within the hole and the grip region of the cane is removably received within the trough region. | 2011-09-22 |
20110226297 | COLLAPSIBLE COVER SECURED TO AN AUTOMOBILE - A canopy apparatus for use with a vehicle such as an automobile or pickup truck. The canopy includes a collapsible frame adapted to be removably mounted to a surface of the vehicle, for example to the bed of a truck or to the trunk of an automobile. The canopy apparatus also includes a cover adapted to be secured to the collapsible frame. | 2011-09-22 |
20110226298 | Collapsible structures with water delivery - A structure has at least one foldable frame member having a folded and an unfolded orientation, with a fabric material covering portions of the frame member to form at least one panel when the frame member is in the unfolded orientation. A water tube is attached to the fabric material and connected to a water supply, and a water outlet is coupled to the water tube. | 2011-09-22 |
20110226299 | DEVICE FOR ENERGY CONVERSION, ELECTRICAL SWITCHING, AND THERMAL SWITCHING - An improved design for maintaining nanometer separation between electrodes in tunneling, thermo-tunneling, diode, thermionic, thermoelectric, thermo-photovoltaic, current limiting, reset-able fusing, relay, circuit breaker and other devices is disclosed. At least one electrode is of a curved shape whose curvature is altered by temperature. Some embodiments use the nanometer separation to limit or stop current flow. Other embodiments reduce the thermal conduction between the two electrodes when compared to the prior art. The end result is an electronic device that maintains two closely spaced parallel electrodes in stable equilibrium with a nanometer gap there-between over a large area in a simple configuration for simplified manufacturability and use to convert heat to electricity or electricity to cooling, or limit current flow, or interrupt current flow. | 2011-09-22 |
20110226300 | DEVICE FOR RAPIDLY TRANSFERRING THERMAL ENERGY - Device for rapidly transferring thermal energy from a heat source to a point of arrival at a velocity greater than the convective capacity of the adjacent element, enabling the thermal energy to be converted into electrical energy via a conversion device positioned at the point of arrival, the thermal energy being transferred via a coating composed of one or more nanomaterials with atoms which form an ordered geometrical structure. | 2011-09-22 |
20110226301 | THERMOELECTRIC COLLECTION AND STORAGE OF SOLAR ENERGY - A thermoelectric collector generates electricity from solar energy which may be stored or used for various applications. In general, the collector utilizes a high density thermopile to generate electricity. The thermoelectric collector may be configured to heat the high density thermopile at one end and cool another end to establish a thermal gradient. This temperature gradient generates electricity. The high density thermopile provides numerous advantages including a generally solid structure which lends itself to the creation of a thermal gradient, and ruggedness for outdoor applications. In addition, the stacked arrangement of the high density thermopile's components allows for high efficiency as well as easy maintenance and adjustability of electrical output capacity. Further, the high density thermopile may be shaped in various ways due to its novel configuration. In one embodiment, the high density thermopile may form a solar collector to direct heat towards itself. | 2011-09-22 |
20110226302 | Thermoelectric Coatings for Waste Heat Recovery and Photo-Thermal Power - An energy harvesting system for collecting energy from sources of thermal energy that exist in the environment and convert the energy to electricity. The system has N-P junctions mounted on the outer surface of a conduit, pipe or flue. A hot medium flows through the conduit, pipe or flue. The p-n junctions operate as thermoelectric power generators. Heat absorbed at the p-n junctions increases the kinetic energy of charge carriers causing migration of the charge carriers. This thermally-driven migration of charge carriers is used to drive an electrical current in an external circuit. | 2011-09-22 |
20110226303 | METHOD OF MANUFACTURING THERMOELECTRIC CONVERSION ELEMENT AND THERMOELECTRIC CONVERSION ELEMENT - P-type semiconductor sheets and n-type semiconductor sheets formed by mixing a powder of semiconductor material, a binder resin, a plasticizer, and a surfactant are prepared. In addition, separator sheets formed by mixing a resin such as PMMA and a plasticizer are prepared. Through holes are formed in each of the separator sheets and then filled with a conductive material. Thereafter, the p-type semiconductor sheet, the separator sheet, the n-type semiconductor sheet and the separator sheet are stacked. The resultant laminated body is cut into a predetermined size and then subjected to a baking process. | 2011-09-22 |
20110226304 | Thermoelectric Conversion Module - A thermoelectric conversion module that generates electric power by applying a temperature difference to a pn junction between a p-type oxide thermoelectric conversion material and an n-type oxide thermoelectric conversion material, at least one surface of a pair of surfaces to which a temperature difference is to be applied is covered with an insulating film. Surfaces other than the surfaces to which the temperature difference is to be applied are also covered with an insulating film. The p-type oxide thermoelectric conversion material, the n-type oxide thermoelectric conversion material, an insulating material arranged therebetween, and the insulating film that covers a predetermined region of the surface are co-sintered. | 2011-09-22 |
20110226305 | CONNECTION DEVICE FOR SOLAR CELL MODULE - A connection device for a solar cell module is provided. The connection device comprises a pair of electrode elements electrically connected to the solar cell module, and a plurality of diodes electrically connected in parallel to the electrode elements. The connection device can avoid the reverse currents flowing into the solar cells. | 2011-09-22 |
20110226306 | ADDITIVES FOR SOLAR CELL SEMICONDUCTORS - A dye-sensitized solar cell (“DSSC”) includes an anode, a cathode, a semiconductor layer, a dye covalently attached to the semiconductor layer, and an electrolyte, wherein the semiconductor layer includes a metal oxide and an organic or inorganic insulating component to facilitate forward transfer of electrons to the anode. The semiconductor additive or insulating component may include, for example, alpha aluminum oxide, gamma aluminum oxide, fumed silica, silica, diatomaceous earth, aluminum titanate, hydroxyapatite, calcium phosphate, iron titanate, and mixtures thereof. | 2011-09-22 |
20110226307 | THREE-DIMENSIONAL TYPE CONCENTRATING SOLAR CELL SYSTEM - A three-dimensional type concentrating solar cell system without sun-tracing apparatus is provided. The system comprises a plurality of sphere-like concentrators and a plurality of photovoltaic cell. The sphere-like concentrators are arranged to form a curved surface. There is no need for the system to trace the light source, such as the sun. The present invention can provide sufficient electric power for user's applications. | 2011-09-22 |
20110226308 | Solar energy hybrid module - A solar energy module assembles into an array producing electricity and heat upon exposure to light. The module includes a transparent tube; a reflector; solar cells; a pipe that is specially configured with planar walls; and an optional sun-tracking device. The reflector concentrates light to focal lines within the top part of the transparent tube. The pipe has a polygon cross-sectional shape with an odd number of flat walls, preferably three or five flat walls. A flat wall faces the top of the tube and is configured to extend across a portion of a cross-sectional shape occupied by a plurality of bottom-facing planar walls. At least two bottom-facing planar walls are each located in a focal line. A fluid in the pipe may serve as a coolant. The solar cells, preferably monocrystalline silicon photovoltaic cells, are mounted on the top flat wall and each bottom-facing planar wall to produce electricity. | 2011-09-22 |
20110226309 | SOLAR ENERGY COLLECTION SYSTEM - In one aspect of the present invention, a solar energy collection system that includes multiple longitudinally adjacent collectors is described. The collectors are coupled end to end to form a collector row. Each collector includes a reflector, one or more solar receivers and a support structure. There is a space between the support structures of adjacent collectors in the collector row, where the reflectors of the adjacent collectors extend beyond the underlying support structures to form a substantially continuous reflective surface over the space. A coupling device is positioned in the space between the tube assemblies. The coupling device connects and helps to rotate the support structures of the adjacent collectors. Some embodiments relate to various types of coupling devices and collector arrangements. | 2011-09-22 |
20110226310 | SOLAR ENERGY COLLECTION SYSTEM - In one aspect of the present invention, a solar energy collection system will be described that includes a collector row and at least one stand that supports the collector row. Multiple longitudinally adjacent collectors are arranged end to end along a longitudinal axis to form the collector row. Each collector includes a reflector, at least one solar receiver and a support structure. The support structure supports the solar receivers and the reflector. The reflectors of the collector row are configured to have a range of tilt angles that are at least ±70 degrees around the pivot axis. In various embodiments, the reflectors of the adjacent collectors are arranged to collectively form a substantially continuous reflective surface along the length of the collector row. | 2011-09-22 |
20110226311 | SUNLIGHT COLLECTOR MODULE AND A HYBRID ILLUMINATION SYSTEM HAVING THE SAME - A sunlight collector module is disclosed, capable of collecting the sunlight from the sun for the illumination at a certain position, and of reflecting portion of the sunlight to a solar photovoltaic module. The disclosed sunlight collector module comprises: a base, a first reflective element disposed on the base, a second reflective element, a light-guide element, and a beam splitting element, wherein the second reflective element is disposed on a side, which is opposite to the base, of the first reflective element. Besides, the light-guide element disposed on a side, which is opposite to the second reflective element, of the first reflective element. In addition, the beam splitting element is disposed between the first reflective element and the light-guide element, for reflecting portion of the sunlight to the solar photovoltaic module. The non-reflected portion of the sunlight passes through the beam splitting element and enters the light-guide element. | 2011-09-22 |
20110226312 | VEHICLE SURFACE COMPONENT HAVING A SOLAR CELL ARRANGEMENT - The invention relates to a vehicle surface component, which can be attached to a vehicle in an exterior arrangement and has a solar cell arrangement, which is connected on its inner side to a carrying layer and is provided toward the outer side of the vehicle with an outer layer. A particularly light and stable vehicle surface component is obtained according to the invention by the carrying layer being produced in the manner of a composite lightweight construction. | 2011-09-22 |
20110226313 | HIGH TEMPERATURE ACRYLIC SHEET - The invention relates to an acrylic sheet having a high Tg, and especially for the use of the high Tg acrylic sheet as a front sheet of a photovoltaic module. The high Tg acrylic polymer is a copolymer of polymethylmethacrylate and one or more higher Tg monomers. | 2011-09-22 |
20110226314 | BLUE PHOSPHORS, WHITE LIGHT ILLUMINATION DEVICES AND SOLAR CELLS UTILIZING THE SAME - The invention provides phosphors composed of Eu | 2011-09-22 |
20110226315 | ELECTROLYTE FOR PHOTOELECTRIC CONVERSION ELEMENTS, AND PHOTOELECTRIC CONVERSION ELEMENT AND DYE-SENSITIZED SOLAR CELL USING THE ELECTROLYTE - An object of the present invention is to provide an electrolyte for photoelectric conversion elements, and a photoelectric conversion element and a dye-sensitized solar cell using the electrolyte, wherein high energy conversion efficiency can be achieved while substantially not including iodine. The electrolyte for a photoelectric conversion element of the present invention includes an ionic liquid (A) and a carbon material (B) having a specific surface area of from 1,000 to 3,500 m | 2011-09-22 |
20110226316 | Solar Cell Method of Fabrication via Float Glass Process - The present invention provides improved solar cells. This patent teaches a particularly efficient method of device manufacture based on incorporating the solar cell fabrication into the widely used, high temperature, Float Glass manufacture process. | 2011-09-22 |
20110226317 | Surface Plasmon Resonance Enhanced Solar Cell Structure with Broad Spectral and Angular Bandwidth and Polarization Insensitivity - Disclosed is an active layer electrically contacted to a first electrode, the first electrode being configured for SPR when interacting with light, said configuration being an array of nanostructures with a space varying periodicity and orientation so that SPR thereon is less affected by the spectral wavelength, angle, and/or polarization of the incident light. Related methods are further disclosed. | 2011-09-22 |
20110226318 | PHOTOVOLTAIC DEVICE INCLUDING FLEXIBLE OR INFLEXIBEL SUBSTRATE AND METHOD FOR MANUFACTURING THE SAME - Disclosed is a photovoltaic device. The photovoltaic device includes: a first electrode and a second electrode; a first unit cell and a second unit cell which are placed between the first electrode and the second electrode and include a first conductive semiconductor layer, an intrinsic semiconductor layer and a second conductive semiconductor layer; and an intermediate reflector which is placed between the first unit cell and the second unit cell, and includes a hydrogenated amorphous carbon layer. | 2011-09-22 |
20110226319 | MULTIPLE-JUNCTION PHOTOELECTRIC DEVICE AND ITS PRODUCTION PROCESS - A multiple-junction photoelectric device includes a substrate on which a first conducting layer is deposited, at least two elementary photoelectric devices of n-i-p or n-p configuration, on which a second conducting layer is deposited, and at least one intermediate layer between two adjacent elementary photoelectric devices. The intermediate layer has, on the incoming light side, top and bottom faces, the latter having a peak-valley roughness >150 nm, the top and bottom faces having respectively a surface morphology including inclined elementary surfaces so α | 2011-09-22 |
20110226320 | SOLAR CELL HAVING A TRANSPARENT CONDUCTIVE OXIDE CONTACT LAYER WITH AN OXYGEN GRADIENT - A solar cell includes a first electrode located over a substrate, at least one first conductivity type semiconductor layer located over the first electrode, at least one second conductivity type semiconductor layer located over the first conductivity semiconductor layer, and a transparent conductive oxide contact layer located over the second conductivity semiconductor layer. The first surface of the transparent conductive oxide contact layer may be located closer to the second conductivity type semiconductor layer than the second surface of the transparent conductive oxide contact layer, and the transparent conductive oxide contact layer may have an oxygen concentration that decreases continuously or in at least two discrete steps as a function of thickness for at least a first portion of the contact layer thickness in a direction from the first surface to the second surface. | 2011-09-22 |
20110226321 | TITANIUM DIOXIDE NANO PARTICLE MODIFIED BY SURFACE STABILIZER, TITANIUM DIOXIDE NANO INK COMPRISING THE SAME, SOLAR CELL EMPLOYING THE SAME, AND PRODUCING METHOD OF THE SAME - Disclosed are a titanium dioxide nano ink having such a strong dispersibility as to be applicable by inkjet printing and having adequate viscosity without requiring printing several times, and a titanium dioxide nano particle modified by a surface stabilizer included therein. Inkjet printing of the titanium dioxide nano ink enables printing of a minute electrode. In addition, efficiency of a solar cell may be maximized since occurrence of pattern cracking is minimized. | 2011-09-22 |
20110226322 | SOLAR BATTERY UNIT - A solar battery unit is proposed, including: a first electrode; a nano rough layer formed on the first electrode; a semiconductor active layer formed on the nano rough layer; and a second electrode formed on the semiconductor active layer, thereby enabling the nano rough layer formed on the first electrode to fully absorb solar energy not completely absorbed by the semiconductor active layer so as to allow solar energy to be fed back to the semiconductor active layer with a view to maximizing absorption of solar energy. | 2011-09-22 |
20110226323 | USE OF THERMALLY STABLE, FLEXIBLE INORGANIC SUBSTRATE FOR PHOTOVOLTAICS - This invention relates to the use of Li-vermiculite films as flexible inorganic substrates that are light-weight, electrically insulating and thermally stable at 450-700° C. These films are coated with molybdenum and used in the fabrication of thin-film photovoltaic cells. This invention also relates to photovoltaic cells incorporating such flexible inorganic substrates. | 2011-09-22 |
20110226324 | System for the Production of Single Crystal Semiconductors and Solar Panels Using the Single Crystal Semiconductors - A process and the required technical arrangement has been developed to produce single crystal solar panels or otherwise used semiconductors, which starts with the raw material to produce single crystal copper ribbons, extruded directly from the melt, with unharmed and optical surfaces onto which in the next unit a silicon or germanium film will be deposited. In the next unit the copper ribbon will be removed from the silicon film, whilst a hard plastic support or ceramic support is mounted, leaving copper contours on the silicon film to be used as electrical conductors or contacts. In the next unit a thin film is deposited of II-VI-compounds that enhance the infrared sensitivity of the base film of silicon or germanium up to 56% of the incoming light. This technology guarantees the lowest possible cost in production of the highest possible efficiency of materials for infrared applications and also for electronic applications. | 2011-09-22 |
20110226325 | PHOTOELECTRIC CONVERSION DEVICE - Photoelectric conversion elements suitable for various applications and related components, and methods associated therewith, are described. A photoelectric conversion element may include a catalyst layer having at least two portions that are spaced from one another, and a current collector having a tip portion that extends toward or within the space between portions of the catalyst layer. A photoelectric conversion element may also include a semiconductor layer disposed a distance of between about 5 microns and about 20 microns away from the catalyst layer. | 2011-09-22 |
20110226326 | SILICON SUBSTRATE FOR SOLAR BATTERY, MANUFACTURING APPARATUS THEREOF, MANUFACTURING METHOD THEREOF, AND SOLAR BATTERY - The present invention relates to a silicon substrate | 2011-09-22 |
20110226327 | SOLAR CELL MODULE AND FABRICATING METHOD THEREOF - A solar cell module includes a substrate, a first electrode layer, an active layer, a second electrode layer and a plurality of reflective layers. The first electrode layer is disposed on the substrate. The active layer is disposed on the first electrode layer. The second electrode layer is disposed on the active layer. The reflective layers are coated respectively on the second electrode layer. | 2011-09-22 |
20110226328 | SOLAR CELL ELECTRODE - A p-type electrode on p | 2011-09-22 |
20110226329 | SOLAR CELL ELECTRODE - A p-type electrode on p | 2011-09-22 |
20110226330 | AMORPHOUS SILICON SOLAR CELLS - The present invention provides novel strategies for mitigating the Staebler-Wronski Effect (SWE), that is, the light induced degradation in performance of photoconductivity in amorphous silicon. Materials according to the present invention include alloys or composites of amorphous silicon which affect the elasticity of the materials, amorphous silicon that has been grown on a flexed substrate, compression sandwiched comprising amorphous silicon, and amorphous silicon containing nanoscale features that allow stress to be relieved. The composites are formed with nanoparticles such as nanocrystals and nanotubes. Preferred are boron nitride nanotubes (BNNT) including those that have been surface modified. | 2011-09-22 |
20110226331 | STIMULATED EMISSION LUMINESCENT LIGHT-GUIDE SOLAR CONCENTRATORS - A solar concentrator comprising: A luminescent layer having luminescent particles capable of becoming excited by absorbing solar light of a first absorption frequency and, once excited, being capable of being stimulated to emit luminescent light at a first emission frequency. A light source for generating a pump light of the first emission frequency for stimulating the excited luminescent particles having absorbed solar light such that when the pump light traveling in a direction of travel stimulates the luminescent particles having absorbed solar light at the first absorption frequency the luminescent particles emit luminescent light at the first emission frequency in the direction of travel of the pump light, intensifying the pump light. A light guide adjacent to and optically coupled with the luminescent layer, the light-guide for assisting in guiding the intensified pump light via total internal reflection to a light collection area. | 2011-09-22 |
20110226332 | SYSTEM AND METHOD FOR SOLAR ENERGY CAPTURE AND RELATED METHOD OF MANUFACTURING - A system and method of capturing solar energy, and related method of manufacturing, are disclosed. In at least one embodiment, the system includes a first lens array having a plurality of lenses, and a first waveguide component adjacent to the lens array, where the waveguide component receives light, and where the waveguide component includes an array of prism/mirrored facets arranged along at least one surface of the waveguide component. The system further includes at least one photovoltaic cell positioned so as to receive at least a portion of the light that is directed out of the waveguide. A least some of the light passing into the waveguide component is restricted from leaving the waveguide component upon being reflected by at least one of the prism/mirrored facets, hereby the at least some light restricted from leaving the waveguide component is directed by the waveguide toward the at least one photovoltaic cell. | 2011-09-22 |
20110226333 | Opaque fluoropolymer composition comprising white pigments for photovoltaic elements of solar cells - A fluoropolymer composition having a total luminous transmittance (TT) of less than 15%, when measured according to ASTM D1003 on a sample having a thickness of about 50 μm, said composition comprising: at least one hydrogen-containing fluoropolymer [polymer (A)]; from 5 to 80% by weight of (A) of at least one inorganic pigment [pigment (I)]; and from 1 to 99% by weight of (I) of at least one per(halo)fluoropolymer chosen among tetrafluoroethylene (TFE) copolymers having a dynamic viscosity at a shear rate of 1 rad×sec | 2011-09-22 |
20110226334 | SOLAR MODULE SEALANT - A sealant composition which may be applied between two substrates in a solar panel provides consistent rheology, high weatherability, acts as a moisture barrier, and has low conductivity. The sealant composition preferably includes a rubber component, at least one rheology modifier, an adhesion promoter, a flow modifier, a stabilizer, and a high level of carbon black. | 2011-09-22 |
20110226335 | SOLAR CELL MODULE - In a solar cell module ( | 2011-09-22 |
20110226336 | CHALCOGENIDE-BASED MATERIALS AND IMPROVED METHODS OF MAKING SUCH MATERIALS - The present invention provides strategies for making high quality CIGS photoabsorbing materials from precursor films that incorporate a sub-stoichiometric amount of chalcogen(s). Chalcogen(s) are incorporated into the CIGS precursor film via co-sputtering with one or more other constituents of the precursor. Optional annealing also may be practiced to convert precursor into more desirable chalcopyrite crystalline form in event all or a portion of the precursor has another constitution. The resultant precursors generally are sub-stoichiometric with respect to chalcogen and have very poor electronic characteristics. The conversion of these precursors into CMS photoabsorbing material via chalcogenizing treatment occurs with dramatically reduced interfacial void content. The resultant CIGS material displays excellent adhesion to other layers in the resultant photovoltaic devices. Ga migration also is dramatically reduced, and the resultant films have optimized Ga profiles in the top or bottom portion of the film that improve the quality of photovoltaic devices made using the films. | 2011-09-22 |
20110226337 | THIN-FILM SOLAR BATTERY AND METHOD FOR PRODUCING THE SAME - To provide a thin-film solar battery including a substrate, a first electrode, a photoelectric conversion layer and a second electrode, the first electrode, the photoelectric conversion layer and the second electrode being placed over the substrate, wherein the photoelectric conversion layer has a laminated layer structure which includes at least a p-type layer and an n-type layer, and wherein the n-type layer is formed of a compound containing elements of Group 13, Group 16 and at least one of Groups 2, 7 and 12, the Group 13 includes at least indium, and the Group 16 includes at least sulfur. | 2011-09-22 |
20110226338 | PYRROLO[3,2-B]PYRROLE SEMICONDUCTING COMPOUNDS AND DEVICES INCORPORATING SAME - Disclosed are semiconducting compounds having one or more pyrrolo[3,2-b]pyrrole-2,5(1H,4H)-dione 3,6-diyl units. Such compounds can be monomeric, oligomeric, or polymeric, and can exhibit desirable electronic properties and possess processing advantages including solution-processability and/or good stability. | 2011-09-22 |
20110226339 | MICROCHIP AND LIQUID SENDING METHOD FOR MICROCHIP - A microchip capable of sending liquid in a micro flow channel to a predetermined place irrespective of the pressure difference and sending a mixture of two or more liquid masses to a predetermined place even if the channel structure is simple. The microchip comprises an intermediate reservoir portion provided in a micro flow channel and adapted for temporarily holding liquid sent through the micro flow channel. The microchip is characterized in that the intermediate reservoir portion has a side channel, the volume of the intermediate reservoir portion is smaller than the total volume of the liquid sent into the intermediate reservoir portion, the side channel is provided for communication of a micro flow channel on the upstream side of the intermediate reservoir portion with a micro flow channel on the downstream side thereof, and the cross-section area of the side channel is smaller than that of the micro flow channel. | 2011-09-22 |
20110226340 | LIQUID SUPPLY METHOD IN LIQUID-JET APPARATUS - A method for supplying a liquid from a liquid tank to a head tank fixed to a liquid-jet head utilizing a liquid supply device in a liquid-jet apparatus is disclosed. The method includes jetting the liquid droplets from the liquid-jet head while maintaining a meniscus pressure of the liquid-jet head within a predetermined range; detecting the meniscus pressure of the liquid-jet head; carrying out, when the detected meniscus pressure is lower than the predetermined range, a first liquid supply operation such that the detected meniscus pressure of the liquid-jet head being lower than the predetermined range is restored to the predetermined range; and carrying out, while the first liquid supply operation is not being carried out, a second liquid supply operation such that the liquid is supplied to the head tank in an amount less than a liquid-jetted amount computed based on a liquid-jet signal. | 2011-09-22 |
20110226341 | DEVICE AND METHOD FOR REUSING GREYWATER - The present invention relates to a device for reusing greywater, comprising: a water feed ( | 2011-09-22 |
20110226342 | FLUID WORKING MACHINES AND METHODS - A fluid working machine comprises a controller ( | 2011-09-22 |
20110226343 | METHOD AND APPARATUS FOR CARTRIDGE-BASED CARBONATION OF BEVERAGES - Systems, methods and cartridges for carbonating a precursor liquid, such as water, to form a beverage. A carbon dioxide source can be provided in a cartridge which is used to generate carbon dioxide gas that is dissolved into the precursor liquid. A beverage medium, such as a powdered drink mix or liquid syrup, may be provided in the same, or a separate cartridge as the carbon dioxide source and mixed with the precursor liquid to form a beverage. The use of one or more cartridges for the carbon dioxide source and/or beverage medium may make for an easy to use and mess-free system for making carbonated beverages, e.g., in the consumer's home. | 2011-09-22 |
20110226344 | Method for Producing Throttle Holes having a Low Cavitation Transmission Point - A method for producing a throttle point, particularly in a channel of a valve piece of a fuel injector is disclosed. The following are performed: first, the outlet channel is created by machining Then, the throttle point is stamped by a stamping die inserted into a guide hole. The pre-stamped throttle point is electrical-discharge machined in such a way that said throttle point has an electrical-discharge machined inlet area and comprises a stamped outlet area, which lies before a continuous cross-section expansion of the outlet channel as viewed in the flow direction. | 2011-09-22 |
20110226345 | Deployable Aerodynamic Devices with Reduced Actuator Loads - Deployable aerodynamic devices with reduced actuator loads, and related systems and methods are disclosed. An external flow system in accordance with a particular embodiment includes an external flow body, a deployable device carried by and movable relative to the external flow body, and a coupling connected between the external flow body and the deployable device. The system can further include an actuator device operatively coupled between the external flow body and the deployable device, with the actuator device positioned to move the deployable device along a motion path between a stowed position and the deployed position. The motion path can have a first portion over which the load delivered by the actuator device increases as the deployed device moves toward the deployed position, and a second portion over which the load delivered by the actuator device decreases as the deployed device moves toward the deployed position. | 2011-09-22 |
20110226346 | ACCUMULATOR WITH SOLENOID VALVE - An accumulator includes a canister, a piston, a sleeve, and a solenoid control valve assembly. The canister has an inner surface that defines an interior volume. The piston is slidably disposed within the interior volume of the canister. The piston is located between the inner surface of the canister and an outer surface of the sleeve. The piston divides the interior space into a fluid filled chamber and an air filled chamber. A fluid pathway is created by an outer surface of the sleeve and the inner surface of the canister. The fluid pathway allows fluid from an exterior source to either enter or exit the fluid chamber. The solenoid control valve assembly includes a valve body, a valve biasing member, and a plunger that is slidable within a recess of the valve body. | 2011-09-22 |
20110226347 | PRESSURE REGULATOR HOUSING ASSEMBLY - A pressure regulator housing assembly includes a lower housing and an upper housing; a plunger and diaphragm assembly supported within the lower and upper housings, the plunger movable toward and away from a valve seat. The diaphragm has a radially inner edge fixed to one end of the plunger and a radially outer edge clamped between an annular surface within said upper housing and a surface of a clamp ring locked against rotation relative to said upper housing thereby isolating said diaphragm from any contact with the lower housing. Upon assembly of the upper and lower housings requiring relative rotation therebetween, an upper edge of the lower housing is engaged by a lower surface of the clamp ring. | 2011-09-22 |
20110226348 | CONSTRUCTION MACHINE - Left and right first and second vertical plates | 2011-09-22 |
20110226349 | RAIL VEHICLE HAVING A SANITARY ASSEMBLY - A rail vehicle has a sanitary assembly at which waste water is produced. A waste water pipeline extends between the sanitary assembly and a connector for a target container for receiving waste water. The waste water connector of the sanitary assembly is located lower than at least a portion of the waste water pipeline to the target container so that the waste water has to be conveyed through the waste water line counter to the force of gravity. The waste water pipeline is formed with at least one return flow barrier. | 2011-09-22 |
20110226350 | Rainwater diverter - This rainwater diverter is easily installed in a downspout of a building. It results in a totally enclosed system that is easy to maintain and winterize. Complete with a debris filter, overflow, and two large outlets it can divert the maximum amount of rainwater from the gutter to a rain collection unit and/or rain garden. I have taken all of these desired features and put them in one affordable, aesthetically pleasing unit. | 2011-09-22 |
20110226351 | BALANCED WATER-INTAKE CONTROL VALVE - Disclosed is a balanced water-intake control valve, comprising an adjusting mechanism of water-level between two linkage rods. The adjusting mechanism includes a first pivot guide, a second pivot guide, a lead screw and an adjusting nut. The first pivot guide is pivoted at the first linkage rod for driving a valve rod. The second pivot guide is pivoted at the second linkage rod connecting to a float body. The first and second pivot guides are connected by the lead screw at opposite ends. At the middle of the lead screw, an adjusting nut is placed. By rotating the lead screw, the length between the first and second pivot guides can change. Therefore, the water-level upper limit can be adjusted by the user's demand after installing of the control valve. | 2011-09-22 |
20110226352 | FLOW CONTROL VALVE - A flow control valve includes a first passage portion having a seal portion formed at the rim of the opening of an outlet port of a first passage, a second passage portion having a second passage inflected from the first passage, and a valve plate. The valve plate has a valve body for opening and closing the outlet port, and a mounted portion formed at the outside peripheral end of the valve body and adapted for mounting to the mounting portion, and is adapted to open and close with mounted portion as the fulcrum point. The valve body includes a seat portion adapted to seat onto the seal portion, and an extension portion integrally formed with the seat portion and protruding towards the outflow side of the second passage from the seal portion. | 2011-09-22 |
20110226353 | RESETTABLE THERMAL PRESSURE RELIEF DEVICE - A resettable thermal pressure relief device (TPRD) is disclosed. The TPRD includes a piston, a housing adapted to receive the piston and allow movement between an open and a closed position. The housing includes an actuator having a temperature sensitive material disposed therein. The temperature sensitive material volumetrically expands, increasing a length of the actuator and forcing a lever from a first position to a second position. The piston is held in the closed position by the lever in the first position. When the lever moves to the second position, the piston is allowed to move to the open position, allowing a fluid to flow through the TPRD from a high pressure vessel in communication therewith. | 2011-09-22 |
20110226354 | Flow Controller - An system and method for flow control by controlling the output pressure for a liquid or a gas independently of the input pressure. | 2011-09-22 |
20110226355 | DEVICE FOR CONTROLLING THE SUPPLY OF A COMBUSTIBLE GAS TO A BURNER APPARATUS - A device for controlling a combustible gas supply to a burner is provided, which includes first and second servovalves, having respective valve seats associated with a corresponding shut-off mechanism, which include respective first and second control solenoid valves with an electromagnetic operating device that controls the opening/closing of the corresponding servovalve. The solenoid valves act to indirectly control the corresponding servovalve's respective shut-off mechanism. The pipes of the control are in communication with the main pipe through an auxiliary bleed pipe. A pilot pipe is branched from the auxiliary pipe to supply a pilot burner, and a thermoelectric magnetic unit with a knob is provided on the auxiliary pipe, which allows gas to flow towards the pilot burner when the unit is activated, while simultaneously shutting off the flow of gas towards the servovalve control circuit. The device includes a control mechanism, controlled by the knob, which controls gas flow. | 2011-09-22 |
20110226356 | CHECK VALVE - There is provided a check valve which can reduce the operation noise of a positive-pressure valve and a negative-pressure valve when they slide and which can facilitate the assemblage work of the positive-pressure valve and the negative-pressure valve. | 2011-09-22 |
20110226357 | FLUSH VALVE ANTI-BACKFLOW CARTRIDGE - A flush valve has a valve body having an inlet and an outlet, a piston disposed in the valve body between the inlet and the outlet, a cartridge disposed in the outlet and a plurality of check valves disposed serially within the cartridge for preventing backflow through the outlet and wherein vacuum effects are minimized. | 2011-09-22 |
20110226358 | FUEL PUMP APPARATUS - A fuel pump apparatus for supplying fuel to an engine includes a lid member is foamed divisionally from a first lid member having a fuel supply path, and a second lid member removably provided on the first lid member and having a fuel inflow path. A fuel filter is disposed between the first lid member and the second lid member. Since the fuel filter is built in the lid member, a protective case for protecting the fuel filter and a stay for attaching the fuel filter to a vehicle body are not required. The fuel pump apparatus so configured eliminates the requirement for a protective case for protecting a fuel filter and an attaching stay for attaching the fuel filter to a vehicle body and can achieve reduction of the cost. | 2011-09-22 |
20110226359 | FLUID RESERVOIR WITH LIGHT SOURCE - A hollow container may have a light source entirely positioned in a cavity defined by a bottom exterior surface of the container. A rigid base of the light source may be flush with the bottom exterior surface around the cavity. The cavity may be concave inward toward a center of the hollow container. A fluid level sensor switch may protrude through a bottom wall of the hollow container to sense a fluid level in the hollow container. A circuit connected to the fluid level sensor switch and the light source may be wired to cause the light source to blink when the fluid level sensor switch detects a predetermined fluid level within the hollow container and a hood switch detects an open vehicle hood. A hole in a top exterior surface may have a cap and facilitate addition or removal of a liquid to the hollow container. | 2011-09-22 |
20110226360 | Corrugated Criss-Crossing Packing And Column Including Such A Packing - The present invention relates to a corrugated crisscross packing and to a column incorporating such a packing. | 2011-09-22 |
20110226361 | IDLER MECHANISMS FOR HYDRAULIC DEVICES - Devices and methods for inhibiting movement of automatic pool cleaners (APCs) are described. Versions of the devices may cause pool water to bypass flowing through bodies of APCs. Alternatively, they may cause water flowing though bodies of APCs to bypass the associated motive force creators. The devices thus may constitute idler mechanisms, as they effectively prevent movement without requiring operation of the ultimate driver (i.e. the pump) to cease. | 2011-09-22 |
20110226362 | AUXILIARY FUEL TANK - A fuel system for an engine includes a fuel line that delivers fuel from a main fuel tank to the engine and a first control device that releases a flow of the fuel from the main fuel tank into the fuel line. An auxiliary fuel tank is connected to the fuel line, and a second control device controls a flow of the fuel between the auxiliary fuel tank and the fuel line. After the fuel is released from the main fuel tank into the fuel line, the second control device fills the auxiliary fuel tank with the fuel from the main fuel tank. | 2011-09-22 |
20110226363 | Timing Device Having A Flow Control Function - A timing device includes a timer and a flow meter mounted on the timer. The timer has a water inlet port and a water outlet port. The flow meter includes a first guide pipe mounted on the water outlet port and provided with a mounting chamber, a detector mounted on the first guide pipe, a rotation ring rotatably mounted in the mounting chamber, a magnetic member mounted on the rotation ring and movable to pass the detector, and a second guide pipe mounted on the first guide pipe. Thus, the water flow rate in the flow meter is calculated according to the times of the magnetic member passing the detector so that when the flow rate of the water passing through the flow meter reaches a preset value, the timer stops operating so as to control the water flow exactly. | 2011-09-22 |
20110226364 | Control Spool for Spool Valves and Method for the Production Thereof - A control spool for spool valves includes a tube having an outer circumference, and one or more rings and/or sleeves positioned on the outer circumference of the tube. The one or more rings and/or sleeves each defines at least one circumferential edge that forms at least one control edge. | 2011-09-22 |
20110226365 | VALVE MANIFOLD - A valve manifold has a housing with a central mixing chamber and a shell surface. The shell surface of the valve manifold has at least two valve ports, with each valve port being associated with one valve. A first valve port has three openings, and additional valve ports each having three openings. A respective first opening of the valve ports is in direct fluid communication with the central mixing chamber, and the second and third openings of the valve ports are each in fluid communication with an inflow or outflow via a duct. A bottom of the mixing chamber, in relation to a plane arranged perpendicularly to a vertical longitudinal axis of the housing, has a slope towards the first opening of the first | 2011-09-22 |
20110226366 | VALVE MANIFOLD - A valve manifold has a housing including a central mixing chamber and a shell surface. The shell surface has at least two valve ports that are each associated with one valve. A first valve port has three openings and the additional valve ports each have at least two, preferably three openings. A respective first opening of the valve ports is in direct fluid communication with the central mixing chamber, and the second and third openings of the valve ports are each in fluid communication with an inflow or outflow via a duct. An external port is provided which is in direct fluid communication with the mixing chamber via a duct. | 2011-09-22 |
20110226367 | VALVE ASSEMBLY - A valve assembly has a valve manifold which includes a housing having a central mixing chamber and a shell surface, and further has at least two diaphragm valves which are each adapted to be attached to a valve port provided on the shell surface. A first valve port has three openings, and the further valve ports each have at least two openings. A respective first opening of the valve ports is in direct fluid communication with the central mixing chamber and the second and third openings of the valve ports are each in fluid communication with an inflow or outflow via a duct. Each valve includes inlets or outlets which correspond with the openings of the valve ports and which are each in fluid communication with an opening. Each valve is adapted to shut or open the flow path between the first opening of a valve port and the second or third opening. | 2011-09-22 |
20110226368 | Bundle trailer for gas delivery - A bundle trailer for containers including (i) a supporting frame on which a plurality of bundles are located; (ii) a plurality of bundles, each bundle comprising: a bundle frame, a plurality of containers containing a chemical, and at least one bundle value for controlling delivery of the chemical in the containers; (iii) at least one trailer valve; and (iv) at least one clamp for fixing the bundle is disclosed. The bundle trailer is capable of delivering high purity hygroscopic, corrosive chemicals, such as elemental fluorine and mixtures thereof, with good flexibility, high safety, and low cost. | 2011-09-22 |
20110226369 | PRESSURE COMPENSATOR - A pressure compensator is configured to compensate for volume variations of an insulation medium or other liquid of a subsea installation. The pressure compensator includes a first bellows chamber having a first bellows part. The first bellows chamber is in flow connection with an insulation medium or liquid chamber of the subsea installation, and the walls of the first bellows chamber are configured to separate the insulating medium from surroundings. The first bellows chamber is surrounded by a second bellows chamber having an end wall, a side wall and a second bellows part formed by a diaphragm. The second bellows chamber is configured to form a closed intermediate space around the first bellows chamber. The walls of the second bellows chamber are configured to separate at least the bellows parts of the first bellows chamber from the surrounding water. The second bellows chamber is filled with an intermediate medium. | 2011-09-22 |
20110226370 | ACCUMULATOR - To cause a safety mechanism for an emergency to be activated at lower pressure in comparison with a rupture plate, an accumulator comprises an accumulator housing, a stay having a liquid passage provided in the end surface portion on an end of a stepped tubular portion of the stay, a bellows with a bellows cap, a safety mechanism for pressure drop, and a safety mechanism for an emergency which is structured such that, in an emergency such as a fire, the bellows cap or a member held by the bellows cap presses the stay by high pressure due to the fire in the housing, to buckle the stay at a step of the stepped tubular portion, and open a liquid chamber, wherein a thin portion is provided circumferentially partially at the step of the stay to readily incline the end surface portion of the stay when the stay is buckled. | 2011-09-22 |
20110226371 | ACCUMULATOR ASSEMBLY - An accumulator assembly is includes a piston located within a pressure canister. The pressure canister has a piston stop therein. The piston stop is located radially outboard of a biasing member or spring located within the pressure canister between the pressure canister and the piston. A support bracket is disposed on an end of the pressure canister in alignment with the spring. The outboard piston stop and the support bracket reduce the stresses due to reaction forces when the accumulator assembly is fully charged. By reducing the stresses due to reaction forces, the accumulator assembly can be made from steel casting or plastic molding without sacrificing the charge capacity of the accumulator assembly. | 2011-09-22 |
20110226372 | SIDE GRIPPING MECHANISM AND DEVICE HANDLERS HAVING SAME - An apparatus comprises a cavity coupled to a pneumatic controller configured to control pressure in the cavity; a piston configured to be pulled into the cavity when pressure in the cavity is below atmospheric pressure and to be pushed outward when pressure in the cavity is greater than atmospheric pressure; and a gripper arm mechanically coupled to the piston. The gripper arm may be configured to support a device under test. The gripper arm may be coupled to the piston through a pusher bar. The apparatus may further comprise a pneumatic control port; and a pneumatic bleed port. The pneumatic control port is coupled to the cavity, and the pneumatic bleed port is configured to bleed pneumatic pressure to atmosphere if the piston over-travels a predetermined position. | 2011-09-22 |
20110226373 | IMPROVED PIPELINE SUPPORT - A J-lay system constructed to be positioned on board a pipeline-laying vessel, comprising a fixed pipeline support ( | 2011-09-22 |
20110226374 | ANTI-EXTRUSION LAYER WITH NON-INTERLOCKED GAP CONTROLLED HOOP STRENGTH LAYER - In one aspect, the present disclosure relates to a tubular assembly with gap control. Embodiments disclosed herein relate to one or more embodiments of and methods for controlling gaps between helically wrapped layers in a pipe structure. A tubular assembly includes a fluid barrier, a first layer, and a second layer comprising a plurality of non-interlocking helical wraps and disposed on an outer surface of the first layer, in which the first layer is disposed between the fluid barrier and the second layer and configured to at least partially displace into a space created between adjacent non-interlocking helical wraps of the second layer. | 2011-09-22 |
20110226375 | Low-Permeation Flexible Fuel Hose - A flexible hose or a tubing having a barrier layer of polyamide 6 having an impact modifier, and/or branched molecular structure, a flexural modulus of 1 to 2 GPa and/or a tensile elongation of 100% or more. The hose may have additional layers such as an HNBR rubber inner tube, an EVM/CPE rubber blend outer cover, a textile or wire reinforcement, or the like. Permeability to ethanol- and methanol-containing fuels is very low. Permeability to B20 biofuels is very low. | 2011-09-22 |
20110226376 | STEAM FEED FOR A STEAM TURBINE - A steam supply for a turbomachine with an inner housing and an outer housing is provided. The steam supply includes an inner pipe and an outer pipe, a cooling medium inlet opening disposed in the outer pipe and a cooling medium entering thereby into space between the inner pipe and the outer pipe, and the inner pipe being cooled thereby. | 2011-09-22 |
20110226377 | Aircraft System Carrier Element - An aircraft system carrier element ( | 2011-09-22 |
20110226378 | HIGH-STRENGTH STAINLESS STEEL PIPE EXCELLENT IN SULFIDE STRESS CRACKING RESISTANCE AND HIGH-TEMPERATURE CARBONIC-ACID GAS CORROSION RESISTANCE - The problem to be solved is the provision of a high-strength stainless steel pipe having a sufficient corrosion resistance in a high-temperature carbonic acid gas environment and having an excellent sulfide stress cracking resistance at normal temperature. | 2011-09-22 |
20110226379 | HYPERELASTIC SHAPE SETTING DEVICES AND FABRICATION METHODS - Shape-setting methods for fabricating devices made of single crystal shape memory alloys. In particular the methods described may be used to fabricate dental arches of single-crystal shape memory alloys. The methods include drawing a single crystal of a shape memory alloy from a melt of the alloy. This is followed by heating, forming, and quenching the crystal sufficiently rapid to limit the formation of alloy precipitates to an amount which retains hyperelastic composition and properties of the crystal. | 2011-09-22 |
20110226380 | Apparatus and Method for Producing Springs - Using a method for producing a spring from a spring wire, turns of a first spring part are produced, wherein said produced turns move in a first direction. Thereafter, turns of a second spring part are produced, wherein said produced turns move in a second direction which is different from, in particular opposite of, the first direction. Such a method can be used to produce a spring having a plurality of spring parts. | 2011-09-22 |
20110226381 | DEVICE AND METHOD FOR CONTROLLING A BOTTLING PLANT - A method of controlling a bottling plant, including detecting an operating state of the bottling plant, determining whether for the detected operating state the energy consumption and/or the consumable consumption of at least one consumer of the bottling plant can be reduced, and if it is determined that the energy consumption and/or the consumable consumption of at least one consumer can be reduced, reducing the energy consumption and/or the consumable consumption of the at least one consumer. | 2011-09-22 |
20110226382 | METHOD AND SYSTEM OF GAS REFILLING MANAGEMENT FOR GAS STORAGE CANISTER UTILIZING IDENTIFICATION ACCESSING CONTROL - A method and system of gas refilling management for gas storage canister utilizing identification accessing control includes an identification information transmission device, a control device, and a gas refilling equipment, which are applicable for management of refilling of at least one storage canister. The storage canister is provided with an information identification label, which contains at least one record of canister information. By using the identification information transmission device to first read the information contained in the label of a storage canister, the control device may then set a refilling condition based on which the gas refilling equipment carries out a refilling operation to the storage canister, so as to suit for management of refilling various types of gas storage canisters to provide the best performance in a practical application. | 2011-09-22 |
20110226383 | Hand-Cranked Pencil Sharpeners - Disclosed is a hand-crank pencil sharpener, comprising a housing and a gearing member and a sharpening member which are installed within the housing. The gearing member is connected to a hand crank and transmits a rotation of the crank to the sharpening member. A vertical feeding path is provided for a pencil to be inserted into the sharpening member. The hand-crank pencil sharpener further comprises a feeding member in the feeding path. The gearing member comprises a gearing branch for driving the feeding member. The inserted pencil is fed into or withdrawn from the sharpener automatically by a linkage of the gearing branch and the feeding member when the crank is rotated clockwise or counterclockwise. | 2011-09-22 |
20110226384 | PLANER CLAMP ASSEMBLY - A planer clamp assembly includes a pair of side rails, a pair of clamps having at least one hole and at least one bar. The bar is configured to be secured between the pair of side rails. Each of the holes included in the pair of clamps are configured to slidably accept the bar thereby allowing the pair of clamps to slide freely about the bar between the pair of side rails. | 2011-09-22 |
20110226385 | Continuous rotation log turner - An elevating and clewing continuous log turner includes a mainframe having a movable frame adapted for vertical or horizontal translation relative to the mainframe. A rotating group is mounted in the movable frame. The rotating group has a passageway therethrough. Roller arms are pivotally mounted around a perimeter of the rotating group. The roller arms concentrically clamp the log relative to the rotating group to thereby rotate the log about its longitudinal axis simultaneously with selective rotation of the rotating group. At least one actuator horizontally and vertically translates the movable frame relative to the mainframe. | 2011-09-22 |
20110226386 | Hardened Martensitic Steel Having a Low Cobalt Content, Process for Manufacturing a Part from Steel, and Part thus Obtained - A steel characterized in that its composition is percentages by weight:
| 2011-09-22 |
20110226387 | GALVANIZED STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME - A method for manufacturing a galvanized steel sheet, includes: galvanizing a steel sheet; bringing the surface of the steel sheet into contact with an aqueous solution containing zinc ion in the range of 5 to 100 g/l as the zinc ion concentration, having a pH of 4 to 6, and having a liquid temperature of 20 to 70° C., holding the steel sheet for 1 to 60 seconds; and then washing and drying the steel sheet. The solution containing zinc is preferably one containing zinc sulfate, for example. According to the method, a galvanized steel sheet having an oxide layer having an average thickness of 10 nm or more and mainly containing zinc formed on the surface of the steel sheet and having excellent press formability can be stably manufactured in a short time. | 2011-09-22 |
20110226388 | Chromate-free Conversion Film Solution and the Method of Applying the Solution to Magnesium Alloys - Disclosed herein is a chromate-free conversion film solution and a method of applying the solution to magnesium and magnesium alloys. The solution contains zirconium ions, manganese ions, barium ions and phosphate corrosion inhibitor; and the pH of the said solution is in the range of 1-5; and may further comprise molybdate as accelerant. The method comprises degreasing, acid etching, surface activation, surface adjusting, and film forming steps. The conversion film obtained in accordance with the disclosed method is uniform, smooth, and compact and has high corrosion resistance and good adhesion with paint film. Moreover, the chromate-free conversion film solution is environmentally friendly and possesses fast film growth rates. | 2011-09-22 |
20110226389 | PEARLITE RAIL - A pearlite rail contains, by mass %, 0.65 to 1.20% of C; 0.05 to 2.00% of Si; 0.05 to 2.00% of Mn; and the balance composed of Fe and inevitable impurities, wherein at least part of the head portion and at least part of the bottom portion has a pearlite structure, and the surface hardness of a portion of the pearlite structure is in a range of Hv320 to Hv500 and a maximum surface roughness of a portion of the pearlite structure is less than or equal to 180 μm. | 2011-09-22 |
20110226390 | Superalloy Repair Welding Using Multiple Alloy Powders - A method of welding a gas turbine engine substrate composed of a gamma prime precipitation strengthened nickel based superalloy, including the steps of: applying weld beads on the substrate to form a continuous layer the thickness of the weld beads; using a filler material made of a first material exhibiting comparable strength and ductility as the substrate, and a second material exhibiting greater ductility than the substrate; and creating crack propagation mitigating regions within the continuous layer by increasing the percentage of the second material in the crack propagation mitigating regions over the percentage of the second material in the remainder of the continuous layer. | 2011-09-22 |
20110226391 | C+N AUSTENITIC STAINLESS STEEL HAVING HIGH STRENGTH AND EXCELLENT CORROSION RESISTANCE, AND FABRICATION METHOD THEREOF - A C+N austenitic stainless steel with high mechanical strength and excellent corrosion resistance and a fabrication method thereof are provided. The C+N austenitic stainless steel consists of: 8 to 12 wt. % manganese; 15 to 20 wt. % chromium; 2 wt. % or less nickel; 4 wt. % or less tungsten; 2 wt. % or less molybdenum; 0.6 to 1.0 wt. % of total C+N content; a balance of iron; and unavoidable impurities. The austenitic stainless steel fabricated provides mechanical properties of a tensile strength of 850 MPa or higher and an uniform elongation of 45% or higher, obtained through controlling the contents of the interstitial elements and those of the substitutional elements. The alloy also provides corrosion resistance and a biocompatibility due to the minimized content of nickel which causes allergic reaction to the human body. Therefore, the C+N austenitic stainless steel is applicable in the fabrication of a variety of functional components and structural fields. | 2011-09-22 |
20110226392 | Drive device, lens barrel, image pickup apparatus, lens drive method and method of producing shape memory alloy - A lens barrel, an image pickup apparatus, a lens drive method and a method of producing a shape memory alloy used for the drive device are disclosed. A drive device includes: a lens group for guiding light from a subject; a shape memory alloy adopted to be deformed by an electricity supplied to the shape memory alloy, for moving the lens group in a direction of an optical axis; and electricity-supply controlling means for controlling an amount of the electricity supplied to the shape memory alloy; and a detecting means for detecting whether a movement of the lens group starts or not. In the drive device, a movement amount of the lens group in the direction of the optical axis is controlled based on the amount of electricity supplied when the detecting means detects the movement of the lens group. | 2011-09-22 |
20110226393 | HOT-PRESSED STEEL PLATE MEMBER AND MANUFACTURING METHOD THEREFOR - Disclosed are a high-strength, high-toughness hot- pressed steel plate member and a manufacturing method therefor. A specified hot-press process is performed on a steel plate member that, with respect to the chemical composition of the steel plate, includes: 0.15 to 0.4 wt % of C; 1.0 to 5.0 wt % of Mn or of a total of Mn and at least one of Cr, Mo, Cu, and Ni; 0.02 to 2.0 wt % of at least any one of Si and Al; and the remainder being Fe and unavoidable impurities, thus providing the physical properties of a martensite phase average grain diameter of 5 μm or less and a tensile strength of 1200 MPa or higher. | 2011-09-22 |
20110226394 | Cover for protection of motor vehicle door exterior - A cover assembly for attachment to the doors of a motor vehicle, to protect their exterior surfaces, includes at least two cover panels that are adjustably affixed to one another to provide a subassembly of variable effective width. Upper and lower portions of the panels are disengageably attached to the door. | 2011-09-22 |
20110226395 | RUBBER COMPOSITION FOR USE IN TIRES - A rubber composition for use in tires is described which provides increased fuel efficiency and improved wet grip performance. The rubber composition includes from 5 to 70 parts by mass of silica having a BET specific surface area from 50 to 200 m | 2011-09-22 |