41st week of 2008 patent applcation highlights part 7 |
Patent application number | Title | Published |
20080245399 | Apparatus and method for attaching solar panels to roof system surfaces - An apparatus and method for attaching photovoltaic solar panels to a roof system surface. Thin film flexible panels are attached using a hook and loop system in which either the hook or loop material is attached to the underside of panel, and the other of the hook and loop material is attached the roof. Solar panels that are encased in a frame are attached using the hook and loop material directly to the roof system structure, or to an intermediate structure, which is in turn attached to the roof system surface. The method also determines the amount of mated hook and loop material that must be attached to each installed panel to ensure that the installed panels will be able to withstand the wind pressure uplift force required, and to ensure that in the event unexpected and excessive uplift force is ever encountered, the panels separate at the hook and loop interface. For roof system surfaces using a multiply layer membrane material, the hook or loop material can be directly attached to the membrane during its manufacturing process to eliminate the need of doing so at the job site. | 2008-10-09 |
20080245400 | NITRIDE-BASED MULTI-JUNCTION SOLAR CELL MODULES AND METHODS FOR MAKING THE SAME - A backside illuminated multi-junction solar cell module includes a substrate, multiple multi-junction solar cells, and a cell interconnection that provides a series connection between at least two of the multi-junction solar cells. The substrate may include a material that is substantially transparent to solar radiation. Each multi-junction solar cell includes a first active cell, grown over the substrate, for absorbing a first portion of the solar radiation for conversion into electrical energy and a second active cell, grown over the first active cell, for absorbing a second portion of the solar radiation for conversion into electrical energy. At least one of the first and second active cells includes a nitride. | 2008-10-09 |
20080245401 | CONCENTRATING PHOTOVOLTAIC SYSTEM USING A FRESNEL LENS AND NONIMAGING SECONDARY OPTICS - Optical devices and systems that provide high solar flux onto a multi-junction solar cell, or other target cell, to produce efficient electrical output. An optical device includes a primary focusing element, and a non-imaging secondary concentrator having an entry aperture and an exit aperture. The primary focus element is configured to focus light from a distant source onto the entry aperture of the secondary concentrator. The primary focusing element has an f-number that is greater than about 1, e.g., between 1 and 4 or greater. The device includes a solar cell located proximal to the exit aperture of the secondary concentrator. In certain aspects, the primary focusing element includes a Fresnel lens, a diffractive lens and/or a reflector. In certain aspects, a Fresnel lens used as the primary is flat, substantially square, curved and/or refractive. | 2008-10-09 |
20080245402 | SOLAR TRACKER FOR THERMAL AND PHOTOVOLTAIC PANELS WITH FORCED AIR SYSTEM, APPLICABLE TO BUILDINGS DESCRIPTION - A SOLAR TRACKER FOR THERMAL AND PHOTOVOLTAIC PANELS WITH A FORCED AIR SYSTEM, APPLICABLE TO BUILDINGS, with a panel-carrying framework on a dome, whose interior features a heat accumulator, acting as a column; attached to the base of this there is a fan and radiator capable of blowing treated air towards the apartments, it being installed over the stairwell, which acts as a carriage duct, also acting as a fire protection system as it creates centrifugal radial flows, expelling harmful gases on opening doors and windows. The framework tilts on two axes of a spider joint located between two yokes, one of these fixed on the column and the other tilting, this last supporting the framework. Four servo-cylinders, two per axis, cause it to be directed towards the sun. The rows of the framework, arranged on different levels, in the shape of a stepped pyramid, support juxtaposed thermal and photovoltaic panels, it being possible to direct those appropriate towards the sun while the others are shaded. | 2008-10-09 |
20080245403 | Solar heating method and apparatus - Embodiments for methods and apparatuses for solar heating are disclosed. One solar heating apparatus includes an insulating layer adjacent to an exterior of a structure. A heat transfer plate is adjacent to the insulating layer. A fluid conduit is adjacent to the heat transfer plate. The heat transfer plate is thermally connected to the fluid conduit for transferring heat from the heat transfer plate to fluid within the fluid conduit. A weather exposed layer is thermally connected to the heat transfer plate. | 2008-10-09 |
20080245404 | Apparatus and method for attaching solar panels to roof system surfaces - An apparatus and method for attaching photovoltaic solar panels to a roof system surface. Thin film flexible panels are attached using a hook and loop system in which either the hook or loop material is attached to the underside of panel, and the other of the hook and loop material is attached the roof. Solar panels that are encased in a frame are attached using the hook and loop material directly to the roof system structure, or to an intermediate structure, which is in turn attached to the roof system surface. The method also determines the amount of mated hook and loop material that must be attached to each installed panel to ensure that the installed panels will be able to withstand the wind pressure uplift force required, and to ensure that in the event unexpected and exceessive uplift force is ever encountered, the panels separate at the hook and loop interface | 2008-10-09 |
20080245405 | Integrated Solar Cell Roofing System and Method of Manufacture - An integrated solar cell roofing system comprised of strips of solar cell groups. Each strip is comprised of a length of a substrate of a flexible, waterproof material. A first layer of bonding material is laid on the substrate onto which a group of pre-wired photovoltaic (PV) cells are positioned. A second layer of bonding material is applied and an individual rigid sheet of glass is laid on the second layer over each group of PV cells. Heat and vacuum is then applied to melt the bonding materials thereby bonding the group of PV cells and the glass sheet onto the substrate to form spaced solar cell groups thereon. The strip can then be folded into a fan-fold configuration for handling. | 2008-10-09 |
20080245406 | Photovoltaic device and method for manufacturing the same - It is the gist of the present invention to provide a photovoltaic device in which a single crystal semiconductor layer provided over a substrate having an insulating surface or an insulating substrate is used as a photoelectric conversion layer, and the single crystal semiconductor layer is provided with a so-called SOI structure where the single crystal semiconductor layer is bonded to the substrate with an insulating layer interposed therebetween. As the single crystal semiconductor layer having a function as a photoelectric conversion layer, a single crystal semiconductor layer obtained by separation and transfer of an outer layer portion of a single crystal semiconductor substrate is used. | 2008-10-09 |
20080245407 | POWER SOURCE - Process, machine, manufacture, composition of matter, and improvements thereto, with particular regard to generating electrical power. Representatively, the method can include: increasing temperature of a surface to produce radiation, a portion of the radiation having an infrared wavelength and a portion of the radiation having a wavelength shorter than the infrared wavelength; reflecting the infrared wavelength portion of the radiation emanating from said surface back toward said surface; and collecting the shorter wavelength portion of the radiation in a photovoltaic device to generate electrical power. | 2008-10-09 |
20080245408 | Method for manufacturing single-crystal silicon solar cell and single-crystal silicon solar cell - There is disclosed a method for manufacturing a single-crystal silicon solar cell including the steps of: implanting a hydrogen ion or a rare gas ion into a single-crystal silicon substrate; forming a transparent insulator layer on a metal substrate; performing a surface activation treatment with respect to at least one of the ion implanted surface and a surface of the transparent insulator layer; bonding these surfaces; mechanically delaminating the single-crystal silicon substrate to provide a single-crystal silicon layer; forming a plurality of second conductivity type diffusion regions in the delaminated surface side of the single-crystal silicon layer so that a plurality of first conductivity type regions and the plurality of second conductivity regions are present in the delaminated surface of the single-crystal silicon layer; respectively forming a plurality of individual electrodes on the plurality of first and second conductivity type regions of the single-crystal silicon layer; forming respective collecting electrodes; and forming a transparent protective film. | 2008-10-09 |
20080245409 | Inverted Metamorphic Solar Cell Mounted on Flexible Film - A method of manufacturing a solar cell on a flexible film by providing a substrate; depositing on the substrate a sequence of layers of semiconductor material forming a solar cell; mounting the semiconductor substrate on a flexible film; and thinning the semiconductor substrate to a predetermined thickness. The sequence of layers forms an inverted metamorphic solar cell structure. | 2008-10-09 |
20080245410 | PHOTOVOLTAIC CELL - The present invention relates to a photovoltaic cell, a method of manufacturing such photovoltaic cell, and to uses of such cell. | 2008-10-09 |
20080245411 | Fluorescent Solar Conversion Cells Based on Fluorescent Terylene Dyes - A fluorescence conversion solar cell based on one or more panels composed of polymer doped with at least one fluorescent dye and/or glass panels coated with the doped polymer and photovoltaic cells mounted on the edges of the panels, which comprise one or more fluorescent dyes based on terrylenecarboxylic acid derivatives or a combination of these fluorescent dyes with further fluorescent dyes. | 2008-10-09 |
20080245412 | Cover For Solar Cells - A method for shading solar cells that are exposed to concentrated radiation is provided in order to avoid overheating. | 2008-10-09 |
20080245413 | SELF ASSEMBLED PHOTOVOLTAIC DEVICES - An apparatus (and a method of making the apparatus) that includes a first electrode, self-assembled photovoltaic layer(s) formed over the first electrode, and a second electrode formed over the self-assembled photovoltaic layer(s). The self-assembled photovoltaic layer(s) may be flexible (e.g. include polymer material and quantum dots). The self-assembled photovoltaic layer(s) may be formed at approximately room temperature. | 2008-10-09 |
20080245414 | METHODS FOR FORMING A PHOTOVOLTAIC DEVICE WITH LOW CONTACT RESISTANCE - An improved PV solar cell structure and methods for manufacturing the same are provided. In one embodiment, a photovoltaic device includes a first photoelectric conversion unit, a first transparent conductive oxide layer and a first microcrystalline silicon layer disposed between and in contact with the photoelectric conversion unit and the transparent conductive oxide layer. In another embodiment, a method of forming a photovoltaic solar cell includes providing a substrate having a first transparent conductive oxide layer disposed thereon, depositing a first microcrystalline silicon layer on the transparent conductive oxide layer, and forming a first photoelectric conversion unit on the microcrystalline silicon layer. | 2008-10-09 |
20080245415 | PHOTOELECTRIC CONVERSION DEVICE AND FABRICATION METHOD THEREOF - A photoelectric conversion device includes at least one p-type semiconductor layer made of amorphous like hydrogenated carbon film or diamond like carbon (DLC) film doped with acceptor impurities such as boron (B). In a solar cell having a photoelectric conversion region, hydrogenated carbon is used as substances forming a p-type semiconductor layer, making it possible to provide a solar cell with high photoelectric conversion efficiency. | 2008-10-09 |
20080245416 | Device and Method for Distribution of Two Mutually Immiscible Liquids - The invention relates to a device and a method for distributing two liquids that cannot be mixed with each other for mass transfer and heat exchange columns, comprising at least one distributor channel or a distributor channel arrangement, the distributor channel being fed one or more liquids in different phases via at least one inflow from a collecting device arranged above said distributor channel, and said distributor channel having overflow and/or outflow openings for the distribution of the liquids. The device according to the invention is distinguished by the fact that the distributor channel has at least one internal means for the phase separation of the liquid and that separate outflow and/or overflow openings are provided for each of the phases to be separated, the cross section and/or elevation of which openings are arranged in dependence on the physical properties of the liquids in such a way that a homogeneous distribution of the liquids on the basis of predetermined phase components is achieved. | 2008-10-09 |
20080245417 | DOUBLE-WALLED FLEXIBLE DISPENSER SUMP CONNECTION SYSTEM - A double-walled flexible dispenser sump connection system prevents fuel leaks into a dispenser sump located below a fuel dispenser. An inner flexible connector and an outer flexible connector are configured such that the dispenser sump connection system may be installed on newly constructed fuel delivery systems or be retrofitted onto existing fuel delivery systems in order to bring them into compliance with recently environmental regulations. | 2008-10-09 |
20080245418 | Freezeless Hydrant - A freezeless hydrant includes an operating screw positioned within a head member, an operating coupling mating with the operating screw, an operating rod coupled to the operating coupling and a plug and a valve seat. Movement of the operating rod in one direction disengages the plug from the valve seat permitting water to flow through the casing and an opening of a set screw forcing a ball against an O-ring seal. Movement of the operating rod in an opposite direction causes alignment of a radial opening in the operating coupling with a passageway in the operating screw. The operating rod engages the valve seat preventing water from flowing through the casing and allowing the ball to fall away from the O-ring seal. Air enters a chamber of the operating screw thereby draining water from the chamber and out of the radial opening of the operating coupling. | 2008-10-09 |
20080245419 | High-volume axial valve - An axially oriented valve for regulating the flow of a fluid, to provide an efficient and quick cycling control of a high volume of air or other fluid flow through the valve, with a minimum of flow resistance when the valve is in the open position. The axial valve includes a valve body having a valve inlet, a valve outlet, and a valve chamber. An annular shaped valve seat within the valve chamber is positioned proximate to the valve inlet, and a piston is contained within the valve chamber, movable within the valve chamber, the piston movable along the axis of the valve, between an open position and a closed position. The piston includes an internal piston chamber and a head seat sealable upon the valve seat with the piston in the closed position, and the piston actuateable between the open valve position and the closed valve position. | 2008-10-09 |
20080245420 | Nozzle Attachment for Fire Hydrant - A nozzle attachment device for retrofitting fire hydrants with additional structure for reducing the potential that those with ill intent can foul municipal water supplies by introducing toxins or other materials into fire hydrants. Various embodiments include a housing with a channel and connection means for the fire hydrant's nozzle for efficient and cost effective installation, a seat and a valve within the channel which interact to close off portions of the hydrant otherwise available for receipt of toxic or other materials when the fire hydrant nozzle cap is unscrewed and open. | 2008-10-09 |
20080245421 | Automatic cleaning drain structure - An automatic cleaning drain structure includes a cover member, a base, a fan blades set and an object expeller set. The fan blades set is installed interior of a holding space of the base A wind power device extends from the object expeller set, and functional connection of the bearing between the fan blades set and the wind power device is used to effect rotation thereof, Accordingly, when a water flow flows past the fan blades set or the wind power device is blown by the force of wind, then a plurality of strip members of the object expeller set and a plurality of strip members of the wind power device rotate around the cover member about the bearing as center, thereby enabling the drain to achieve the objective of clearing away foreign objects to allow unimpeded water flow. | 2008-10-09 |
20080245422 | Wireless power transfer device for a fluid delivery apparatus - A fluid delivery apparatus includes a fluid outlet located on a first side of a barrier and at least one electrically powered component located on a second side of the barrier. The apparatus also includes a wireless power transfer device to supply power to the electrically powered component. | 2008-10-09 |
20080245423 | FUEL SUPPLY DEVICE - A vehicle-use fuel supply device includes a fuel tank, a support base body, a reservoir cup which is mounted on the support base body and mounts a fuel pump, a case portion which incorporates a high-pressure filter, and a discharge pipe which is mounted on the case portion and discharges the fuel discharged from the case portion to the outside. The reservoir cup is provided with a first opening portion which allows the fuel to flow into the reservoir cup and to be stored in the reservoir cup, a second opening portion which allows the stored fuel to flow out to the strainer, and a bottomed vessel having a cutout portion in a portion thereof and mounted on the reservoir cup in a state that the vessel covers the second opening portion. | 2008-10-09 |
20080245424 | Micro fluid transfer system - A micro fluid transfer system for transferring fluid within a micro-environment, wherein the micro fluid transfer system comprises: (a) an elongate body having first and second ends and an outer surface; (b) a plurality of bores formed within the elongate body, the bores extending along at least a portion of a length of the elongate body for carrying fluid therein; and (c) at least one interconnecting slot intercepting at least two of the plurality of bores within the elongate body at a strategic, pre-determined location and orientation so as to fluidly connect the at least two bores and to define a plurality of potential fluid passageways through the elongate body. The micro fluid transfer system further comprises at least one access slot intercepting one of the plurality of bores within the elongate body at a strategic, pre-determined location and orientation so that the access slot and the bore are in fluid communication with one another, the access slot further defining additional potential fluid passageways within the elongate body. The micro fluid transfer system further comprises at least one rod disposed within each of the plurality of bores, the rod being selectively positioned to define a particular pre-determined fluid passageway and subsequent fluid flow path and to manipulate and control fluid flow through the fluid flow path. | 2008-10-09 |
20080245425 | Pressure washer - A pressure washer is provided including a housing. A pump is contained within the housing for pressurizing fluid received through a water inlet port and for pumping the pressurized fluid through an outlet port. An application wand is connected to the water outlet for outputting a pressurized stream of fluid. At least one wheel is supported on the housing so as to enable rolling movement of the housing. A first handle is arranged on the housing for movement between a retracted position in which a gripping portion of the handle is arranged relatively closer to the housing and an extended position in which the gripping portion of the handle is arranged relatively further away from the housing. | 2008-10-09 |
20080245426 | HYDRAULIC COUPLING MEMBER WITH DISPLACED WATER COMPENSATION SYSTEM - A female hydraulic coupling member is equipped with an internal displaced water compensation system comprising a spring-biased piston in a generally axial cylinder bored into the coupling body and that is offset from the central axial bore. The cylinder is in fluid communication with an interior portion of the receiving chamber such that seawater within the receiving chamber that is displaced by the probe of a male coupling member inserted in the receiving chamber may move into the cylinder of the displaced water compensation system. During coupling separation, the process is reversed and seawater retained in the displaced water compensation system moves into the receiving chamber under the influence of the spring-biased piston thereby preventing a vacuum. | 2008-10-09 |
20080245427 | Balanced solenoid valve - A valve assembly includes a solenoid can having an internal coil. A valve body connected to the solenoid can includes an inlet port and a first valve seat. An axially adjustable retainer threadably connected to the valve body includes an end portion defining a second valve seat. A homogenous valve member/armature slidably disposed in the valve body moves in the presence of a coil generated magnetic flux between valve closed and valve open positions. A valve member/armature first surface area is in fluid communication with a pressurized fluid through the inlet port. A valve member/armature second surface area is in fluid communication with the pressurized fluid in the valve closed position. The first surface area is equal to the second surface area and the pressurized fluid acts equally on the first and second surface areas defining a pressure balanced condition in the valve closed position. | 2008-10-09 |
20080245428 | Control Valve - A control valve for use in a liquid-carrying system, such as a heating or cooling system, containing a differential pressure governor which keeps the differential pressure between the inlet and the outlet constant. The control valve also includes an arrangement for setting and adjusting the maximum flow of liquid through the valve. This arrangement comprises a flow valve having two cooperating valve members ( | 2008-10-09 |
20080245429 | Choke Valve Device - Summary An arrangement for a control valve ( | 2008-10-09 |
20080245430 | PLASMON ASSISTED CONTROL OF OPTOFLUIDICS - A method of microfluidic control via localized heating includes providing a microchannel structure with a base region that is partially filled with a volume of liquid being separated from a gas by a liquid-gas interface region. The base region includes one or more physical structures. The method further includes supplying energy input to a portion of the one or more physical structures within the volume of liquid in a vicinity of the liquid-gas interface region to cause localized heating of the portion of the one or more physical structures. The method also includes transferring heat from the portion of the one or more physical structures to surrounding liquid in the vicinity of the liquid-gas interface region and generating an interphase mass transport at the liquid-gas interface region or across a gas bubble while the volume of liquid and the gas remain to be substantially at ambient temperature. | 2008-10-09 |
20080245431 | SHUT-OFF SYSTEM FOR LARGE CONDUIT CROSS-SECTIONS, HAVING A SWING FLAP - The shut-off system according to the invention for large conduit cross-sections has a swing flap which can be swung to and fro between two end positions about a pivot axis by means of a drive device, wherein the drive device has a drive shaft which is connected to the swing flap via an elbow lever, and at least one lever arm rigidly connected to the drive shaft is provided which is in operative connection with at least one operating cylinder for rotation of the drive shaft. The drive device has a motion link which is fastened so as to be rotatable about a pivot bearing, wherein the operating cylinder is connected to the motion link to pivot the same, and a transmission element is provided between the lever arm and the motion link in order to transmit the pivoting motion of the motion link to the drive shaft. | 2008-10-09 |
20080245432 | Subsea Equipment - A subsea equipment ( | 2008-10-09 |
20080245433 | LATERAL LINER WITH SEAL - A lateral liner assembly provides for sealing of the junction between a lateral sewer line and a main sewer pipe. The lateral liner assembly includes a body portion attached to a collar portion. A flange assembly is secured to the collar to provide a rigid base for a seal. The seal supported on the flange seals against the inner surface of the main sewer pipe. The seal provides a desired water tight seal for the junction between the main sewer line and the lateral sewer line. | 2008-10-09 |
20080245434 | Composite Hose with a Corrugated Metal Tube and Method for Making the Same - A composite hose is constructed to have an outer peripheral portion and an inner peripheral portion. The outer peripheral portion includes an elastic layer and a reinforcing layer provided on an outer periphery of the elastic layer. The inner peripheral portion includes a corrugated metal tube which is provided with a corrugated portion formed with corrugation his and corrugation valleys. A distance between the reinforcing layer and tops of the corrugation hills of the corrugated metal tube is designed 0.27 mm or less. | 2008-10-09 |
20080245435 | STRETCHABLE METAL TUBE - A tube is made of profiled metal strip which includes an end leg extending in parallel relationship to a tube axis, an inner leg extending in parallel relationship to the tube axis at a first distance, and an outer leg extending in parallel relationship to the tube axis at a second distance which is greater than the first distance. The inner leg is connected with the outer leg by a transition. A double-folded loop hook extends radially for connecting the end leg with one member from the group consisting of the inner leg and the outer leg, and an end hook extends radially and is connected to the other member of this group. | 2008-10-09 |
20080245436 | Beverage dispenser with apparatus for lifting and transferring loads - An apparatus for lifting a load and transferring the load to an inverted orientation for placement includes a fixed frame, a first moveable frame slidably connected to the fixed frame to move longitudinally relative thereto, a second moveable frame sidably connected to the first moveable frame to move longitudinally relative thereto upon movement of the first moveable frame relative to the fixed frame, and a load platform pivotally connected to the second moveable frame so as to allow rotation of the load platform and a load carried thereon so as to invert the orientation of the load. In a preferred embodiment the apparatus for lifting and transferring is integrated with a beverage dispenser for lifting a large water bottle to the top of the dispenser, and inverting and placing the water bottle on the dispenser for use. In another embodiment a mobile lifting apparatus is provided. | 2008-10-09 |
20080245437 | Fuel Gas Storing and Supplying Device - It is an object to provide a fuel gas storing and supplying device in which high-pressure fuel tanks are disposed parallel to each other and each tank is provided with a discharge valve and a regulator valve; the apparatus being able to suppress the amount of fuel gas that has to be consumed or discharged when the system is stopped, and able to increase fuel efficiency, and to able make it possible to stop the system rapidly. The fuel gas storing and supplying device of the present invention includes high-pressure fuel tanks that are piped and connected in parallel to a fuel gas receiver device, a discharge valve provided for each high-pressure fuel tank, and a regulator valve provided downstream of each discharge valve; and at least one discharge valve is closed when fuel gas is supplied. | 2008-10-09 |
20080245438 | Automated ice vending apparatus and method - An automated ice vending apparatus and method including an ice generating machine capable of producing enough ice to sufficiently keep full a receptacle positioned beneath the ice generating machine, a first ice moving device with cutting members positioned within the receptacle to move ice from the receptacle to a second ice moving device, wherein the ice is subsequently transferred to a removable container. | 2008-10-09 |
20080245439 | Automated ice vending apparatus and methods of use thereof - An automated ice vending apparatus and method including an ice generating machine capable of producing enough ice to sufficiently keep full a first receptacle positioned beneath the ice generating machine, a plurality of augers positioned at least partially within channels on the lower portion of the receptacle to move ice from the first receptacle to a second receptacle with a second ice moving mechanism, which in turn moves the ice to a third, substantially inclined, ice moving mechanism, wherein the ice is subsequently transferred to a removable container. | 2008-10-09 |
20080245440 | STUMP GRINDING WHEEL - A stump grinding wheel includes a wheel disc, which includes multiple recesses formed about its periphery. A peripheral cutter assembly is disposed in each one of the recesses and is mounted on the wheel disc. Multiple side cutter assemblies are mounted on the wheel disc, and each one includes a first pocket and a second pocket. The first pocket is disposed on one side of the wheel disc and the second pocket is disposed on the other side of the wheel disc, and a wear pad is formed adjacent a selected end of each pocket. A cutting tooth is received in aligned openings formed in the first pocket, the wheel disc, and the second pocket. A nut threadably engages the cutting tooth of the side cutter assembly to secure the tooth to the first and second pockets, and to secure the pockets to the wheel disc. | 2008-10-09 |
20080245441 | PORTABLE WORKBENCH - A portable workbench is provided for holding a work piece, and includes a bench top, foldable legs, and a plurality of horizontal and vertical holes adapted to receive a pipe clamp for clamping the work piece to the bench top. The bench top is a torsion box with an internal grid so that the workbench is lightweight, yet strong and stable. The legs include two-piece crossbraces which are quickly and easily connected and disconnected via male and female ends and a securing pin. | 2008-10-09 |
20080245442 | Preparation of Rare Earth Permanent Magnet Material - A method for preparing a rare earth permanent magnet material comprising the steps of:
| 2008-10-09 |
20080245443 | COATINGS FOR IMPROVED WEAR PROPERTIES - Lubricated surfaces and methods for improving wear performance of gears and bearings are described. The lubricated surfaces include a manganese phosphate film on the surfaces having a film layer density ranging from about 0.1 to about 0.5 milligrams per square centimeter. A lubricating oil containing a phosphorus anti-wear agent is used to provide lubrication of the surfaces. | 2008-10-09 |
20080245444 | Rinsable metal pretreatment methods and compositions - Chromate-free and metal phosphate free treatments and compositions for applying a conversion or passivation coating for metals, more particularly, steel, zinc coated steel, and aluminum surfaces. The methods of the invention comprise contacting the requisite metal surface with a treatment composition comprising a member or members comprising one or more Group IV B elements, fluoride, and phosphonic acid or phosphonate. Optionally, a silane may be added as a treatment component. | 2008-10-09 |
20080245445 | PROCESS FOR FORMING A CHROMIUM DIFFUSION PORTION AND ARTICLES MADE THEREFROM - In one embodiment, a method for forming an article with a diffusion portion comprises: forming a slurry comprising chromium and silicon, applying the slurry to the article, and heating the article to a sufficient temperature and for a sufficient period of time to diffuse chromium and silicon into the article and form a diffusion portion comprising silicon and a microstructure comprising α-chromium. In one embodiment, a gas turbine component comprises: a superalloy and a diffusion portion having a depth of less than or equal to 60 μm measured from the superalloy surface into the gas turbine component. The diffusion portion has a diffusion surface having a microstructure comprising greater than or equal to 40% by volume α-chromium. | 2008-10-09 |
20080245446 | Protective Layer for an Aluminum-Containing Alloy for High-Temperature Use - Alloys containing aluminium are characterised by an outstanding oxidation resistance at high temperatures, that is based on, inter alia, the formation of a thick and slow-growing aluminium oxide layer on material surfaces. If the formation of the aluminium oxide layer reduces the aluminium content of the alloy so far that a critical aluminium concentration is not reached, no other protective aluminium oxide layer can be formed. This leads disadvantageously to a very rapid breakaway oxidation, and the destruction of the component. This effect is stronger at temperatures above 800° C. due to the fact that, often at this point, metastable Al | 2008-10-09 |
20080245447 | Process for Producing a Grain Refining Master Alloy - A process is provided for producing an aluminium-titanium-boron grain refining master alloy containing titanium boride and titanium aluminide particles, the process comprising melting aluminium in a silicon carbide crucible in a medium frequency induction or an electric resistance furnace, adding to the melt at a temperature between 750 degrees Celcius and 900 degress Celcius, KBF | 2008-10-09 |
20080245448 | Method for Producing Metal Sheets from a Magnesium Melt - A method for producing metal sheets from a magnesium melt, comprises the following steps: producing the magnesium melt, casting the magnesium melt to a cast strip, immediately after casting, strip-rolling the cast strip to a rolled strip, cross-cutting the rolled strip to metal sheets, rolling the metal sheets to a final thickness, the rolling of metal sheets being carried out, in relation to the metal sheets, in a direction a at right angle to the rolling direction of the strip-rolling, said direction being maintained during the entire rolling of the metal sheets. The method according to the invention enables very wide sheets to be produced in a simple way which meet the end user's requirements. | 2008-10-09 |
20080245449 | Hardening of Metal Alloys - A method of rendering an alloy with increased hardness is provided, the method including the steps of heat treating the alloy until the formation of at least one ordered region in the alloy. An alloy prepared according to this method and an item of jewelry fashioned from or including such an alloy are also provided. | 2008-10-09 |
20080245450 | Explosive Compositions Containing Glycerin - Glycerin-containing explosive compositions comprising at least an oxidizer and glycerin are provided. The explosive compositions may comprise a glycerin, such as impure or crude glycerin, modified crude glycerin, substantially pure glycerin or pure glycerin. The explosive compositions may comprise other combustible fuels such as fuel oil or carbonaceous material(s). The explosive compositions may be prepared on site, loaded in bulk on mobile platforms, and/or prepared and packaged in suitable containers. | 2008-10-09 |
20080245451 | Weighted textile - A weighted textile is described. The weighted textile comprises a flexible textile sheet having a weighted portion and an un-weighted portion. The weighted portion includes a weight affixed therewith. Thus, a user can place the weighted portion upon a surface with the un-weighted portion being hung off of the surface, thereby resulting in the weighted textile being held in place. | 2008-10-09 |
20080245452 | Weatherproofing Apparatus and Method for Cameras and Video Recorders - This application relates to the improvement to the current state-of-the-art for weatherproofing a camera or video recorder (or a cell phone having those functionalities). That allows an avid photographer to take their camera out into the rain and use all the controls through the skin, without the camera getting wet. (It is not submersion-proof, but for all practical purposes, it is waterproof) It features plug-in covers for gaps, plus any or all of the below: Double layer (with ultra thin layer on inside and/or also outside), Zip Lock features around the holes, Hot shoe drape over top of camera, or Finger Condom. Many other variations and extensions are also discussed in the specification and figures. | 2008-10-09 |
20080245453 | Battery Grip Protective Device for Cameras, Video Recorders, and Other Electronic Devices - In one example, we have a rubber skin that fits a range of battery grips. It has a number of cut-outs that allow the material to stretch and accommodate different cameras (or sizes/models), and also, access the different camera control locations, knobs, or buttons. This can apply to video recorders or any electronic devices, in general. This provides protection for device, for impact, scratch, or water, for example. In addition, it provides easy access or change of battery. Thus, convenience, adjustability, and protection are provided at the same time. Many other variations and extensions are also discussed in the specification and figures. In addition, the skin can be solid/rigid or soft. Furthermore, using a band or Velcro, with multiple pieces or attached pieces, one can easily adjust the sizes for different cameras or models. | 2008-10-09 |
20080245454 | METHOD OF ESTIMATING A HEIGHT OF WATER IN CONTACT WITH A TIRE ON A ROAD - A method of estimating the height of water (h | 2008-10-09 |
20080245455 | METHOD OF DETECTING AN OCCURRENCE OF HYDROPLANING OF A TIRE ON A ROAD - In a method of detecting an occurrence of hydroplaning of a tire of a vehicle travelling on wet ground, a tread of the tire of the vehicle is equipped with one or more sensors each capable of measuring a compression experienced locally by the tread when the tire is rolling on the ground and of producing a signal corresponding to these measurements. According to the method, measurements are obtained of a compression when the tire is rolling on the ground; a signal corresponding to these measurements is produced; a portion of the signal relating to a passing of one or more sensors into an apparent area of contact between the tire and the ground is extracted; an instantaneous value (ΔE, R | 2008-10-09 |
20080245456 | METHOD OF DETECTING HYDROPLANING AND ESTIMATING AN INTENSITY OF HYDROPLANING OF A TIRE ON A WET ROAD - In a method of detecting hydroplaning and estimating an intensity of hydroplaning of a tire of a vehicle travelling over a wet ground of a road, measurements are made of stresses in the tread of the tire, a water height present on the road is estimated, and, based on the measured stresses and the estimated water height, hydroplaning is detected and its intensity is estimated. | 2008-10-09 |
20080245457 | Off-road tire for motorcycle - An off-road tire for motorcycle comprises a tread portion provided with a plurality of blocks including an axially outmost shoulder block, a pair of sidewall portions, and a pair of bead portions, the shoulder block comprising a tread face with an axially outer edge corresponding to a tread edge and a lateral face extending from the tread edge to an radially inner edge located on the sidewall portion, the lateral face with a swelling portion swelling axially outside of the tire than a reference line which connects the tread edge and the radially inner edge, in a cross section including a tire axis, and the radial height of the radially inner edge of the lateral face from the bead base line being in a range of from 30 to 50% of the tire section height. | 2008-10-09 |
20080245458 | TIRE TRACTION DEVICE SECURING APPARATUS - A tire traction device securing apparatus having a plurality of elastic tensioning arms extending radially from a central hub, each of the plurality of elastic tensioning arms removably attachable to a tire traction device to provide a tension force directed toward the central hub to secure the tire traction device to the tire. In an embodiment, the plurality of arms and central hub are of an elastomeric material to form a monolithic body; coupled to each tensioning arm of the monolithic body is a hook to removably attach the tire traction device securing apparatus to the tire traction device and thereby secure the tire traction device to the tire. | 2008-10-09 |
20080245459 | Method for estimating tire force acting on rolling tire - A method for estimating the magnitude of a tire force acting on a rolling tire is disclosed, wherein: using at least seven sensors mounted on a tire sidewall portion, surface strain is simultaneously measured at seven measuring positions; with respect to a combination of the seven measuring positions, a coefficient matrix representing correlation with seven force components is defined, and a equation including the coefficient matrix is defined; using the data on the surface strain measured with the sensors, the equation is computed to find at least one of the seven force components, e.g. air pressure. The estimated air pressure is compared with a reference pressure, to determine whether the tire pressure is dropped or not. Further, a secondary sensor is mounted in a peculiar region where the surface strain is substantially not affected by the vertical load. | 2008-10-09 |
20080245460 | RUNFLAT TIRE WITH SIDEWALL COMPONENT CONTAINING HIGH STRENGTH GLASS BUBBLES - A pneumatic runflat tire comprising a sidewall component comprising a rubber composition comprising at least one diene based elastomer and from about 1 to about 40 phr of glass bubbles having a crush strength of at least 10,000 psi as measured by ASTM D3102-78 in glycerol. | 2008-10-09 |
20080245461 | COVER STOCK CUTTER AND SPLICING APPARATUS FOR WALLBOARD MANUFACTURE AND METHODS OF USING THE SAME - A cover stock supply system for continuously feeding cover stock to a wallboard production line includes: a plurality of cover stock cradles for receiving rolls of cover stock; a splicing table; a cover stock cutter disposed between the cover stock cradles and the splicing table. The cover stock cutter has a positioning loop around a cover stock feed path and a cutting cable attached to the positioning loop. Cutter is configured and adapted to rotatably deploy the cutting cable from the drawn position on a first side of the cover stock feed path to a re-set position on a second side of the cover stock feed path upon motion thereof around the cover stock feed path. | 2008-10-09 |
20080245462 | Method of making add-on armor - An add-on armor plate is made by powder coating a thin elastomeric layer at least on edges of a plurality of substantially identical ceramic elements. Then the elements together with their elastomer-coated edges engaging one another. Finally the fitted-together elements are sandwiched between a base sheet and a cover sheet. | 2008-10-09 |
20080245463 | GLUE APPLICATION DETECTION SYSTEM AND METHOD - A glue application method and system comprises a continuous paper substrate moving in a downstream direction along a path of travel. Glue is applied to selected portions of the upper surface of the paper substrate. A first direct contact capacitive sensor under the paper substrate upstream of glue application and in direct contact with the under surface of the substrate produces a signal representative of the dielectric constant of the paper substrate. A second direct contact capacitive sensor under the paper substrate downstream of glue application and in direct contact with the under surface of the substrate with glue thereon produces a second signal representative of the dielectric constant of the paper substrate with glue thereon. A control determines differences between the first and second signals thereby indicating that glue has been applied to the paper substrate. | 2008-10-09 |
20080245464 | SYSTEM AND METHOD FOR FABRICATING A PROFILE ENDCAP ON A COUNTERTOP - A method comprises providing a laminated countertop workpiece with at least one unfinished end and a profile front edge, and providing a profile edge workpiece in the same color and profile design scheme as the laminated countertop workpiece. Additionally, the method includes cutting a corner molding piece from the profile edge workpiece, and attaching the corner molding piece to a front corner area of the laminated countertop workpiece adjacent and at an angle to the profile front edge and the unfinished end. The method further includes attaching at least a portion of the profile edge workpiece to the laminated countertop workpiece along the unfinished end to continue the profile edge about the laminated countertop workpiece. | 2008-10-09 |
20080245465 | Process For Making Water Receptacles in General - This is a new process for constructing swimming pools, fountains and artificial ponds in general, comprising the following phases: excavation of the receptacle, preparation of the foundation (S) by laying a layer of sand (S) on the bottom (T | 2008-10-09 |
20080245466 | Method of Making A Slow Cooker Liner With Securing Band - An improved liner that may be placed in a cooking apparatus, such as a slow cooker, to form and maintain a barrier between the slow cooker and food contained therein. The liner includes a securing band attached around the perimeter of the open top end of the liner and that engages an outside of the slow cooker to form a secure and snug fit of the liner to the slow cooker. The securing band may include an elastic band and/or a heat shrink band. The securing band holds the liner in place when the liner is placed within a container of the slow cooker and the top portion is folded over the rim of the slow cooker. This reduces and/or eliminates the problem of the liner settling or falling back into the slow cooker or the food contained therein. In addition, the liner may include a shaped or contoured bottom edge to further enhance the performance of the liner. | 2008-10-09 |
20080245467 | LOW LOSS GLASS-CERAMIC MATERIALS, METHOD OF MAKING SAME AND ELECTRONIC PACKAGES INCLUDING SAME - A glass-ceramic is provided having a thermal expansion coefficient in a range of 3-6 ppm/° C., a dielectric constant that is less than 5 and a Quality factor Q of at least 400. The glass-ceramic consists essentially of SiO | 2008-10-09 |
20080245468 | Method for assembling main wing made of aluminum alloy - A method for assembling a main wing having an upper skin and plurality of spars is disclosed. The front spar and rear spar are fastened to a back surface of the upper skin using an adhesive agent without using rivets, whereby the front surface of the upper skin becomes smooth. | 2008-10-09 |
20080245469 | METHOD OF MAKING CUSHION MATERIAL - A method of making a cushion material includes the steps of pressing a pad onto a die with a plurality of protrusions to form a plurality of protrusion portions on the pad, and then attaching an upper layer on transversely cutting the protrusion portions of the pad to separate the upper layer and the die and form the pad with a plurality of pad members thereon, and then attaching a lower layer on the other side of the pad members to form a three-layer cushion material. | 2008-10-09 |
20080245470 | SYSTEM AND METHOD FOR IMPROVED AUTO-BOATING - According to one embodiment of the invention, a system used in auto-boating includes a tape substrate supported by a boat. The tape substrate includes a pair of lateral edges parallel to one another and each having respective first and second ends, and a pair of longitudinal guide strips parallel to one another. One of the longitudinal guide strips extends between the respective first ends of the pair of lateral edges and the other longitudinal guide strip extends between the respective second ends of the pair of lateral edges. The tape substrate also includes a plurality of die attach regions disposed within the area defined by the pair of lateral edges and the pair of longitudinal guide strips. The system further includes a boat clip coupled to the boat such that the tape substrate is sandwiched between the boat and the boat clip. Each longitudinal guide strip includes a pair of tabs disposed at opposite ends thereof such that each tab extends beyond a respective one of the lateral edges. | 2008-10-09 |
20080245471 | METHOD AND APPARATUS FOR LINING PROCESS TANKS - A method and apparatus for lining process tanks. The method comprises lining a tank with a plurality of sheets, wherein the tank has walls and a bottom that intersect at a corner of the tank. The method comprises bonding a bottom sheet of the plurality of sheets to the bottom of the tank. Next, a pair of sheets of the plurality of sheets are bonded to adjacent walls of the tank and above the bottom sheet, each sheet of the pair of sheets having a first edge and a second edge such that the first edges of the pair of sheets are positioned at the intersection of adjacent walls of the tank to position an interface between the pair of sheets. The method also comprises extrusion welding the pair of sheets together by infusing a molten thermoplastic material along the pair of sheets and within the interface of the pair of sheets. Additionally, the method comprises extrusion welding the pair of sheets to the bottom sheet by infusing the molten thermoplastic material along and between the pair of sheets and the bottom sheet wherein the infused thermoplastic material seals the pair of sheets and bottom sheet to isolate the tank from contents that contact the pair of sheets and bottom sheet. | 2008-10-09 |
20080245472 | ALIGNING DEVICE, BONDING APPARATUS, AND ALIGNING METHOD - An aligning device that can reliably correct misalignment between electronic components for increasing the accuracy in aligning the electronic components, a bonding apparatus equipped with the aligning device, and an aligning method. The aligning device comprises a chamber; a flexible bellows configured to define an airtight chamber therein with the chamber; a driving unit configured to move one of a first block member and a second block member relative to the other, the first block member being for holding a first electronic component and being provided in the airtight chamber, and the second block member being for holding a second electronic component and being provided in the airtight chamber; and an image-taking port protruding inward from an outer surface of the chamber so as to define a space, the image-taking port having an observation window through which at least one of the first electronic component and the second electronic component is observed. In an embodiment, an image-taking port | 2008-10-09 |
20080245473 | Optical device and production method therefor - An optical device, such as an optical low-pass filter, and a production method therefor, which prevents damage, and thus maintains optical characteristics are provided. The optical device includes a plurality of optical plates joined together with adhesive. The adhesive is spread to extend to the peripheral edge of the optical plates and to the outer periphery of the principal plane surrounding the plurality of optical plates, thus forming a protective coating. | 2008-10-09 |
20080245474 | MEDICAL DEVICE CHEMICALLY MODIFIED BY PLASMA POLYMERIZATION - Medical devices, and particularly intracorporeal devices for therapeutic or diagnostic uses, having a component chemically modified by plasma polymerization. The medical device comprises a substrate with a plasma polymerized functionality bonded to a surface of at least a section thereof. The plasma polymerized film on a first component of the medical device allows for bonding an agent or a second component to the first component. In one embodiment, the plasma polymerized film facilitates fusion or adhesive bonding of a first component to a second component formed of a material which is dissimilar to, incompatible with, or otherwise not readily bondable to the substrate material of the first component. In another embodiment, a bioactive agent is bonded to the plasma polymerized film on the component, for presenting or delivering the bioactive agent within a body lumen of the patient. | 2008-10-09 |
20080245475 | OPTICAL ELEMENT FORMING METAL MOLD AND METHOD OF MANUFACTURING OPTICAL ELEMENT FORMING METAL MOLD - A method of forming an optical element forming metal mold to form an optical element, having steps of: laminating a heat insulation layer | 2008-10-09 |
20080245476 | Silane-Crosslinking Adhesive, Sealant or Coating With a Silicic Acid Filler and Use Thereof - The present disclosure provides a silane crosslinking adhesive, sealant or coating containing a polymer, consisting of an organic framework that supports at least two alkoxy or acyloxysilyl groups and at least one filler. The filler consists at least partially of a highly disperse silicic acid with a BET surface area of 35 to 65 m | 2008-10-09 |
20080245477 | CARTRIDGE ADHESIVE FORMULATION - A resealable adhesive formulation comprises a paraffinic hydrocarbon, an aliphatic ester, an aliphatic alcohol, an acrylate adhesive, a surfactant free of perfluoroalkylsulfonyl groups and optionally a tackifying resin. The adhesive is capable of multiple open/close cycles and is particularly useful for resealable cassettes and cartridges for medical imaging films. | 2008-10-09 |
20080245478 | Surface treatment apparatus - A surface treatment apparatus encompasses a gas introducing system configured to introduce a process gas from downstream end of a tubular treatment object; a vacuum evacuating system configured to evacuate the process gas from other end of the treatment object; an excited particle supplying system disposed at upstream side of the treatment object, configured to supply excited particles for inducing initial discharge in a main body of the treatment object; and a first main electrode and a second main electrode disposed oppositely to each other, defining a treating region of the treatment object as a main plasma generating region disposed therebetween, wherein the excited particle supplying system is driven at least until generation of main plasma, and main pulse of duty ratio of 10 | 2008-10-09 |
20080245479 | ETCHING SYSTEM - An etching system. An etching chamber includes an exhaust port. A gas input pipe is connected to the etching chamber, inputting etching process gas thereinto. A top RF electrode is disposed above the etching chamber. A bottom RF electrode is disposed under the etching chamber and opposite the top RF electrode. The etching process gas is transformed into plasma by operation of the top and bottom RF electrodes. An exhaust pump is connected to the exhaust port, expelling the plasma from the etching chamber. A base is disposed in the etching chamber. A focus ring is disposed on the base, accommodating a wafer. The wafer is etched by the plasma. A barricade is disposed on the focus ring and corresponds to the exhaust port, regulating the plasma flowing through the wafer. | 2008-10-09 |
20080245480 | LAMINATOR MENU SYSTEM - A method of operating a laminator includes inputting a variable that corresponds to a set point temperature of a roller of the laminator, determining an actual temperature of the roller of the laminator, and estimating a time until the actual temperature of the roller approximately equals the set point temperature of the roller. | 2008-10-09 |
20080245481 | Wall-Mountable Pagewidth Printer With Integral Page Binding And Glue Wheel Assemblies - Provided is wall-mountable pagewidth printer assembly. The printer assembly includes a support structure defining a media path, a media transport assembly configured to transport individual sheets of media along said media path, and print engines arranged on the support structure to print on the sheets in the media path. The printer assembly also includes an integral page binding arrangement for binding printed sheets together. The binding arrangement includes a document support platen for supporting bound sheets of paper, and a binding platen configured to press each sheet transported onto the document support platen to preceding sheets supported on said support platen to bind said sheets together. | 2008-10-09 |
20080245482 | Belt for use in forming a core of plies, beads and belts of a urethane tire - A belt for incorporation into a core of plies and beads formed on a tire core build mandrel where the core is for encapsulating in an elastomeric material, preferably a polyurethane, in a tire formation process, and which belt is formed from like belt sections laid over one another where the one belt section is rotated approximately one hundred eighty degrees around its longitudinal axis with respect to the other, and the belt sections are individually mounted around a tire core build mandrel top whereover a plies has been fitted and with the pair of belt sections ends off-set from one another and are fitted together into a continuous belt. Each belt section is a weave of lateral and longitudinal cotton cords or filaments containing straight, spaced, parallel, taut, Rayon warp cords where the Rayon warp cords or filaments have a crossing angle of forty to sixth degrees respectively, with the stack of a two belt sections forming a tire belt. | 2008-10-09 |
20080245483 | ADHESIVE-FILM EXFOLIATING DEVICE AND MANUFACTURING METHOD OF LIQUID CYRSTAL DISPLAY PANEL USING THE DEVICE - An adhesive-film exfoliating device includes an absorption stage | 2008-10-09 |
20080245484 | Overhead door cable engagement apparatus - A cable-and-pulley mounted overhead door includes a mechanism for sensing when the cable is tending to slacken and to automatically take-up the slack so as to thereby prevent the cable from disengaging from its pulley. When the overhead door includes an automated drive system, provision is further made for sensing when the take up of slack has progressed to a determined degree and to responsively turn off the automated drive system. | 2008-10-09 |
20080245485 | Weather guard - A weather guard is disclosed having a frame, a pair of members, a vertical support member, and a bracket. | 2008-10-09 |
20080245486 | Mounting system for window treatment - An adjustable mounting system for use with a variety of window treatments comprises a head rail, an adjustable support rod, and one or more clips for coupling the support rod to the head rail. The mounting system is preferably non-invasive and does not damage window casings. The mounting system may be installed very quickly and easily, without the need for any tools. The head rail is adapted for use with a wide variety of window treatment assemblies. | 2008-10-09 |
20080245487 | Covering Device for Surfaces or for Windows, Doors, or Similar Openings - The invention relates to a covering device ( | 2008-10-09 |
20080245488 | SHUTTER-TYPE COVERING FOR ARCHITECTURAL OPENINGS - A Venetian-style window blind ( | 2008-10-09 |
20080245489 | Fabric louver - A fabric louver that has an elongated fabric body that is stretchable along its length is disclosed. The elongated fabric body has a first end and a second end. A first end cap is connected to the first end of the elongated fabric body and a second end cap is connected to the second end of the elongated fabric body. A first key is attached to the first end cap and a second key is attached to the second end cap. The disclosed fabric louver may be connected to the frame of a shutter. | 2008-10-09 |
20080245490 | ATTACHMENT OF AN ARCHITECTURAL COVERING - A system for attaching a shade material to a roller having recesses in its surface includes inserting portions of the shade material into an associated elongated recess and retaining the material in the recess with an attachment member having peaks and valleys along its length for intermittent engagement with the material within the recess. | 2008-10-09 |
20080245491 | Array of sanitary tissue products - Sanitary tissue products, for example toilet tissue products, and arrays thereof associated with non-textual indicia, such as patterns, that are psychologically matched to intensive properties of the sanitary tissue products; processes for making such an array of sanitary tissue products are provided, and marketing articles associated with displaying or advertising an array of sanitary tissue products. | 2008-10-09 |
20080245492 | Fabric crepe process for making absorbent sheet - A process for making absorbent cellulosic paper products such as sheet for towel, tissue and the like, includes compactively dewatering a nascent web followed by wet belt creping the web at an intermediate consistency of anywhere from about 30 to about 60 percent under conditions operative to redistribute the fiber on the belt, which is preferably a fabric. In preferred embodiments, the web is thereafter adhesively applied to a Yankee dryer using a creping adhesive operative to enable high speed transfer of the web of intermediate consistency such as a poly(vinyl alcohol)/polyamide adhesive. An absorbent sheet so prepared from a papermaking furnish exhibits an absorbency of at least about 5 g/g, a CD stretch of at least about 4 percent, and an MD/CD tensile ratio of less than about 1.1, and also exhibits a maximum CD modulus at a CD strain of less than 1 percent and sustains a CD modulus of at least 50 percent of its maximum CD modulus to a CD strain of at least about 4 percent. Products of the invention may also exhibit an MD modulus at break 1.5 to 2 times their initial MD modulus. | 2008-10-09 |
20080245493 | Fiber board capable of capturing and decomposing aldehyde - A board capable of capturing and decomposing both formaldehyde and acetaldehyde comprises a wood fiber board comprising a plant fiber of 30 wt % or more, and an aldehyde capturing agent comprising at least carbodihydrazide which is impregnated and solidified inside the side of the fiber board. In addition to the wood fiber board, a fiber board made of a mixture material of a resin fiber and a plant fiber combined. A carbodihydrazide is sprayed onto the fiber board in the form of water solution and optionally comprises a surfactant. | 2008-10-09 |
20080245494 | SILVER SKIN-CONTAINING PAPER AND METHOD FOR PRODUCING THE SAME - Disclosed are silver skin-containing paper and the production method thereof. Aqueous pulp slurry containing paper pulp fibers and ground silver skin is prepared, wherein the ground silver skin is provided by wet grinding of silver skin in the presence of water. The aqueous pulp slurry is then formed into a sheet. The silver skin-containing paper contains the ground silver skin at a ratio of 5 to 60% by mass of the paper. | 2008-10-09 |
20080245495 | Apparatus for Measuring Tension in a Paper Web - Apparatus for measuring tension or a tension alteration in a paper web. At least one measurement device includes a number of measurement bodies and a number of fluid supply devices, which are intended to apply a fluid pressure to the web. The fluid supply devices are so arranged as to subject the web to an essentially constant fluid pressure in order to provide a fluid cushion between the web and the measurement bodies. The measurement bodies are so arranged as to apply pressure to the web without making contact and are so arranged to be capable of displacement. The position of the measurement bodies in the normal direction of the web is altered depending upon variations in the constitution of the web. A method for measuring web tension and a machine including apparatus for measuring web tension are also disclosed. | 2008-10-09 |
20080245496 | APPARATUS AND PROCESS FOR DIGESTING CELLULOSIC MATERIAL - Provided is an apparatus for digesting cellulosic material that includes a vessel containing a digestion chamber and having an opening that provides access to the digestion chamber. A container for holding the cellulosic material is located within the digestion chamber. A closure interfaces with the vessel opening to form a seal against a predetermined digestion pressure and temperature within the chamber. A fluid-transporting system directs digestion fluids from a supply in the digestion chamber through a port and the container toward any cellulosic material therein. Digestion fluid distributed from the port through the container soaks the cellulosic material. Also provided are processes for digestion cellulosic material. | 2008-10-09 |
20080245497 | Arrangement for the Treatment of Cellulose Pulp in a Washing Apparatus Adapted to Facilitate Service and Inspection of the Apparatus - The present invention relates to a washing apparatus ( | 2008-10-09 |
20080245498 | PAPERMAKING BELT FOR MAKING MULTI-ELEVATION PAPER STRUCTURES - The present invention relates to a papermaking belt, and more particularly to a papermaking belt having a multiple layers of a patterned framework. | 2008-10-09 |