Patent application number | Description | Published |
20100093896 | Protein/Cationic Polymer Compositions Having Reduced Viscosity - The present invention discloses an adhesive composition comprising a protein component, an azetidinium functionalized polymer component and a viscosity modifying component. The preferred protein is a soy protein and the viscosity modifying component is preferably a sulfite reducing agent, a thiol, or combinations thereof. The invention provides for a high solids, lower viscosity adhesive formulation. The present invention also relates to a composite and a method of making a composite comprising a substrate and the adhesive composition of the present invention. | 04-15-2010 |
20110293934 | Protein Adhesive Formulations with Amine-Epichlorohydrin and Isocyanate Additives - Disclosed is an adhesive composition comprising a protein component, an AE adduct component and an isocyanate component. Also disclosed is a composite and a method of making a composite comprising a substrate and the adhesive composition of the present invention. | 12-01-2011 |
20130213563 | Process of Preparing Composite Structures - The present invention relates to a process of making composite structures comprising applying an adhesive composition comprising a protein component, an azetidinium functionalized polymer component and a viscosity modifying component to one or more substrates. | 08-22-2013 |
20150086775 | SOY-BASED ADHESIVES WITH IMPROVED LOWER VISCOSITY - The technology is directed towards soy-based adhesive compositions having improved viscosity properties due to the use of soy flour having a particular particle size distribution. These compositions are useful for making lignocellulosic composites or engineered wood products. | 03-26-2015 |
Patent application number | Description | Published |
20090279668 | APPARATUS FOR REDUCING KV-DEPENDENT ARTIFACTS IN AN IMAGING SYSTEM AND METHOD OF MAKING SAME - An x-ray tube includes a cathode positioned within a vacuum chamber and configured to emit electrons. The x-ray tube includes an anode positioned within the vacuum chamber to receive electrons emitted from the cathode and configured to generate a beam of x-rays from the electrons, a window positioned to pass the beam of x-rays therethrough, and an electron collector structure attached to the x-ray tube having an aperture formed therethrough to allow passage of x-rays therethrough. The aperture is shaped to prevent diffracted x-rays from combining with the beam of x-rays passing through the window. | 11-12-2009 |
20090279669 | APPARATUS FOR REDUCING KV-DEPENDENT ARTIFACTS IN AN IMAGING SYSTEM AND METHOD OF MAKING SAME - An x-ray tube includes a vacuum chamber, a cathode positioned within the vacuum chamber and configured to emit electrons, and an anode positioned within the vacuum chamber to receive the electrons emitted from the cathode and configured to generate a beam of x-rays from the electrons. The x-ray tube further includes a window positioned to pass the beam of x-rays therethrough, an electron collector structure having an aperture formed therein to allow passage of x-rays therethrough, and a layer attached to the electron collector structure and configured to at least partially absorb or reduce diffraction of x-rays that contact the layer. | 11-12-2009 |
20100092699 | APPARATUS FOR X-RAY GENERATION AND METHOD OF MAKING SAME - A system for applying a target track material to an x-ray tube target includes a controller configured to direct a beam of energy toward an x-ray tube target, and direct a solid stock material toward the beam of energy to cause the solid stock material to melt and deposit as a melted material on the x-ray tube target. | 04-15-2010 |
20100135466 | BRAZE ASSEMBLY WITH BERYLLIUM DIFFUSION BARRIER AND METHOD OF MAKING SAME - A bonded assembly includes a member, and a substrate comprising beryllium, the substrate configured to be bonded to the member. The bonded assembly includes a first barrier applied to a surface of the substrate, a second barrier applied to a surface of the first barrier, a bonding material disposed between the second barrier and the member, and wherein the second barrier is configured to prevent dissolution of the first barrier into the bonding material. | 06-03-2010 |
20110135067 | THERMAL ENERGY STORAGE AND TRANSFER ASSEMBLY AND METHOD OF MAKING SAME - An apparatus includes an electron collector includes a body having an internal bore formed therethrough along a first direction and a window side having an aperture formed in a first portion thereof along a second direction different from the first direction. The apparatus also includes a cover plate having a bottom surface coupled to a second portion of the first surface of the electron collector, and an x-ray transmission window coupled to the cover plate and aligned with the aperture along the second direction, wherein a recess is formed along the second direction in one of the first portion of the first surface of the electron collector and a portion of the bottom surface of the cover plate, and wherein a gap is formed between the bottom surface of the cover plate and the first surface of the electron collector. | 06-09-2011 |
20120106710 | X-RAY TUBE THERMAL TRANSFER METHOD AND SYSTEM - The embodiments disclosed herein relate to the thermal regulation of components within an X-ray tube, and more specifically to heat transfer between the anode and the rotary mechanism to which the anode is attached. For example, in one embodiment, an X-ray tube is provided. The X-ray tube generally includes a fixed shaft, a rotating bearing sleeve disposed about the fixed shaft and configured to rotate with respect to the fixed shaft via a rotary bearing, an electron beam target disposed about the bearing sleeve and configured to rotate with the bearing sleeve, and a thermally conductive, deformable metallic gasket disposed between the target and the bearing sleeve and configured to conduct heat between the target and the bearing sleeve in operation. | 05-03-2012 |
20120106711 | X-RAY TUBE WITH BONDED TARGET AND BEARING SLEEVE - The embodiments disclosed herein relate to the thermal regulation of components within an X-ray tube by transferring heat between the anode and the rotary mechanism to which the anode is attached. For example, in one embodiment, an X-ray tube is provided. The X-ray tube generally includes a fixed shaft, a rotating bearing sleeve disposed about the fixed shaft and configured to rotate with respect to the fixed shaft via a rotary bearing, and an electron beam target disposed about the bearing sleeve and configured to rotate with the bearing sleeve. The electron beam target is permanently bonded to the bearing sleeve. | 05-03-2012 |
20120106712 | ENHANCED BARRIER FOR LIQUID METAL BEARINGS - The present disclosure is directed towards the prevention of high voltage instabilities within X-ray tubes. For example, in one embodiment, an X-ray tube is provided. The X-ray tube generally includes a stationary member, and a rotary member configured to rotate with respect to the stationary member during operation of the X-ray tube. The X-ray tube also includes a liquid metal bearing material disposed in a space between the shaft and the sleeve, a seal disposed adjacent to the space to seal the liquid metal bearing material in the space, and an enhanced surface area material disposed on a side of the seal axially opposite the space and configured to trap within the enhanced surface area material liquid metal bearing material that escapes the seal. | 05-03-2012 |
20130235978 | ANTIWETTING COATING FOR LIQUID METAL BEARING AND METHOD OF MAKING SAME - An x-ray tube includes a frame enclosing a high vacuum, a cathode positioned within the enclosure, a bearing assembly a stationary component comprised of a first base substrate, the first base substrate having a first surface, a rotatable component comprised of a second base substrate, the second base substrate having a second surface, wherein the rotatable component is positioned proximate the stationary component such that a gap is formed between the first surface and the second surface, a liquid metal positioned within the gap, and an antiwetting coating attached to at least one of the first surface and the second surface, the coating includes titanium nitride attached to the at least one of the first surface and the second surface, and an oxide of titanium attached to the titanium nitride. | 09-12-2013 |
20140056404 | X-RAY TUBE TARGET HAVING ENHANCED THERMAL PERFORMANCE AND METHOD OF MAKING SAME - An x-ray tube includes a frame enclosing a high vacuum, a cathode positioned within the enclosure, and a target assembly. The target assembly includes a target cap, a focal track material positioned on the target cap to receive electrons from the cathode, and a foam material positioned within a cavity of the target cap and positioned proximate the focal track. The x-ray tube also includes a bearing assembly attached to the frame and configured to support the target assembly. | 02-27-2014 |
20140166627 | APPARATUS FOR X-RAY GENERATION AND METHOD OF MAKING SAME - A system for applying a target track material to an x-ray tube target includes a controller configured to direct a beam of energy toward an x-ray tube target, and direct a solid stock material toward the beam of energy to cause the solid stock material to melt and deposit as a melted material on the x-ray tube target. | 06-19-2014 |
20140369475 | ENHANCED BARRIER FOR LIQUID METAL BEARINGS - The present disclosure is directed towards the prevention of high voltage instabilities within X-ray tubes. For example, in one embodiment, an X-ray tube is provided. The X-ray tube generally includes a stationary member, and a rotary member configured to rotate with respect to the stationary member during operation of the X-ray tube. The X-ray tube also includes a liquid metal bearing material disposed in a space between the shaft and the sleeve, a seal disposed adjacent to the space to seal the liquid metal bearing material in the space, and an enhanced surface area material disposed on a side of the seal axially opposite the space and configured to trap within the enhanced surface area material liquid metal bearing material that escapes the seal. | 12-18-2014 |
Patent application number | Description | Published |
20110097169 | POWER TOOL ARBOR DEVICE - A power tool arbor assembly comprising an arbor having a body with an axis, a first end adapted to couple with a rotating tool and a second end for attaching a power tool accessory; an actuating member located at the second end of the arbor; and a friction member located at the second end of the arbor, the friction member including a first surface for contacting a surface of the power tool accessory and the friction member being axially movable along the second end of the arbor. The friction member has a first axial position when no power tool accessory is attached to the second end of the arbor, the friction member being moveable toward the first end of the arbor from the first axial position to a second axial position in response to contact between the surface of the power tool accessory and the first surface of the friction member, and the friction member being moveable toward the first end of the arbor from the second axial position to a third axial position when the actuating member is actuated. | 04-28-2011 |
20120030953 | POWER TOOL - A power tool includes a handle including a support portion movably supportable on a housing portion and extending substantially about the circumference of the housing portion. The support portion may include a second end movable relative to a first end such that the support portion selectively applies a force to the housing portion. The tool may include a bevel angle detent mechanism in which one of the detent member and the recess is angularly adjustable relative to the associated one of the detent support and the recess support to adjust the predetermined bevel angle position. A bevel angle detent mechanism may include an engagement operating assembly operable between a detent engagement-enabled condition, in which the detent member is engageable in the recess, and a detent engagement-prevention condition, in which the detent member is prevented from engaging the recess. The tool may include a spindle lock assembly. | 02-09-2012 |
20140023445 | POWER TOOL ACCESSORY - A power tool accessory includes a shank member having a first hardness. A conically-shaped body is coupled to the shank member and includes a series of stepped shoulders that increase in diameter from a tip portion to a base portion. A flute extends substantially from the tip portion to the base portion, with cutting edges defined at the intersection of the flute and the shoulders. The body has a second hardness greater than the first hardness. | 01-23-2014 |
20140248101 | POWER TOOL ARBOR DEVICE - A power tool arbor assembly includes an arbor, an actuating member located at a second end of the arbor, and a friction member located at the second end of the arbor. The friction member is axially movable along the second end of the arbor. The friction member has a first axial position when no power tool accessory is attached to the second end of the arbor. The friction member is moveable toward a first end of the arbor from the first axial position to a second axial position in response to contact between the power tool accessory and the friction member, and the friction member is moveable toward the first end of the arbor from the second axial position to a third axial position when the actuating member is actuated. | 09-04-2014 |
20140363244 | STEP DRILL BIT - A drill bit includes a shank, a transition portion, and a body portion defining a plurality of axially stacked, progressively sized steps. The steps include a first step and a terminal step coupled to the transition portion. The first step defines two tip flutes each disposed at a tip flute angle. The body portion defines two body flutes each extending from the first step to the transition portion and disposed at a body flute angle different from the tip flute angle. The drill bit includes a bit tip disposed at the distal end of the body portion and having a chisel edge, a first chisel surface on one side of the chisel edge, and a second chisel surface on an opposite side of the chisel edge. The first chisel surface defines a first relief angle. The second chisel surface defines a second relief angle different from the first relief angle. | 12-11-2014 |
20150063935 | Drill Bit - A drill bit configured for use with a rotary power tool including a chuck. The drill bit includes a shank including a first end and a second end, and a paddle that extends from the second end of the shank. The paddle includes a first face including a concave portion, a second face opposite the first face and the second face including a convex portion opposite the concave portion, a cutting surface, a cutting edge located at an end of the cutting surface, a relief angle defined by the cutting surface, and an angled rake face adjacent the cutting surface that defines a rake angle that is between about 5 degrees and about 45 degrees. | 03-05-2015 |
Patent application number | Description | Published |
20140096718 | AQUARIUM FILTER - An aquarium includes a first chamber arranged to contain a first volume of liquid, a dry chamber that is adjacent the first chamber and defines a second volume, and a removable element at least partially disposed within the dry chamber. The removable element is selectively removable from the dry chamber. The aquarium also includes a filter at least partially disposed within the removable element, and a pump including an intake and an outlet. The intake is arranged to draw a flow of liquid from the first volume of liquid during pump operation. The aquarium also includes a tube having a first end connected to the outlet and a second end movable between a first position in which the flow of liquid passes through the filter and is then discharged into the first volume and a second position in which the flow of liquid flows directly into the first volume. | 04-10-2014 |
20140116346 | FRAME FOR AN AQUARIUM - A containment vessel includes a tank having a front wall, a back walk two side wails, and a base. A top perimeter is defined by a top edge of the front wall, the back wall, and the two side watts and a bottom perimeter is defined by the intersection of each edge of a perimeter of the base and a bottom edge of each of the front wall, the back wall, and the two side walls. An over-frame is coupled to both the top perimeter and the bottom perimeter to at least partially visibly conceal the top perimeter and the bottom perimeter. The over-frame includes an over-frame top portion having a plurality of corner elements and side elements that are coupled together and an over-frame bottom portion having a plurality of corner elements and side elements that are coupled together. | 05-01-2014 |
20140230741 | WIRELESS POWER FOR INTERNAL ELEMENTS OF AQUARIUM - An aquarium includes a wall separating an internal environment within the enclosure from an external environment outside of the enclosure, and a power transmission system that transmits power wireless through the wall. The power transmission system includes a power source and an external inductor coupled to the power source, the external inductor coupled to the wall. The power transmission system also includes an internal inductor coupled to the wall and separated from the external inductor by the wall, and an internal element disposed within the enclosure, the internal element coupled to the internal conductor. | 08-21-2014 |
20140251932 | CONTAINMENT SYSTEM FOR AQUATIC ANIMALS - A system for displaying aquatic animals in a retail environment includes a base having a plurality of shelves, and a plurality of removable containment elements disposed on the shelves, each of the containment elements including a bottom, a top, and side walls extending between the top and the bottom to enclose a volume of water. At least one of the side walls defines a flat side viewing panel for viewing an aquatic animal inside of the containment element. Each of the containment elements is a rectangular-shaped that is sized to contain a salable number of aquatic animals. | 09-11-2014 |
20140305376 | AQUARIUM LIGHTING SYSTEM - An aquarium includes a curved aquarium housing that supports water, the water including a water surface that separates water from air within the housing. The aquarium also includes a lighting system coupled to the aquarium housing, the lighting system including an arm and a light element disposed at an end of the arm and outside of the aquarium housing that directs light into the aquarium housing at an angle less than 90 degrees relative to the water surface. | 10-16-2014 |
20150101540 | FISH TANK - An apparatus includes a housing having a first surface having a first contour and arranged to contain a quantity of water. The apparatus further includes a base structure positioned adjacent the housing and including a second surface having a second contour that closely matches the first contour. The housing is positioned such that the first surface and the second surface are disposed immediately adjacent one another. The apparatus further includes a lighting element supported by the base and positioned to selectively illuminate the housing. The apparatus further includes a storage compartment having an open cavity for receiving and holding an object and a third surface having a third contour that closely matches the first contour, the storage compartment supported by the base structure such that the first surface and the third surface are disposed immediately adjacent one another. | 04-16-2015 |
20150230436 | MAGNETIZED MAT FOR AN AQUARIUM - An aquarium includes a base and at least one side wall coupled to the base that together define an interior of the aquarium. The aquarium also includes a non-magnetic mat sized to fit within the aquarium such that a bottom surface of the mat engages the base and a top surface of the mat is exposed to the interior. The aquarium also includes at least one magnetic element coupled to the mat, and a removable décor feature that is magnetically attracted toward the at least one magnetic element. | 08-20-2015 |
20150250150 | DOUBLE HOUSING AQUARIUM - An aquarium includes an outer housing including a bottom wall and a side wall extending from the bottom wall, the outer housing defining a first interior tank volume to house water. The aquarium also includes a base disposed inside the first interior volume and coupled to the bottom wall, the base including an aperture. The aquarium also includes an inner housing coupled to the base, the inner housing defining a second interior tank volume to house water, wherein the aperture provides fluid communication between the first and second interior tank volumes. | 09-10-2015 |
Patent application number | Description | Published |
20080257512 | Single Ply Tissue Products Surface Treated With A Softening Agent - Tissue products are described that have been topically treated with a chemical additive, such as a softener. The softener may be, for instance, a polysiloxane. The polysiloxane is topically applied to a tissue sheet, such as a single ply sheet, so as to form a Z-directional gradient in the sheet. Particular, most of the polysiloxane remains on the surface of the tissue product as opposed to migrating to the center of the sheet. In this manner, tissue sheets are formed with improved softness at lower levels of polysiloxane and without the need for applying any surfactants to the sheet. A system for applying chemical additives to tissue sheets is also described. The system includes a chemical additive applicator, such as a meltblown die that emits the chemical additive through a plurality of orifices. In one embodiment, the system includes a device for periodically cleaning the orifices during application of the chemical additive. The cleaning device may be, for instance, a brush that traverses across the die head when desired. | 10-23-2008 |
20080308246 | Apparatus for producing tissue paper - A paper machine includes a dryer and a reel; at least one blow box located between the dryer and the reel; and a blower supplying a source of dry air to the at least one blow box. | 12-18-2008 |
20140171895 | Laminate and Process For Making Same - Laminates are described that contain a frangible layer adhered to at least one extensible layer, such as an elastic layer. In one embodiment, a frangible layer is positioned between two opposing elastic layers. The frangible layer includes lines of separation that generally extend in a first direction. The lines of separation allow the elastic layers to stretch and recover in a direction perpendicular or skew to the lines of separation. In one particular embodiment, the lines of separation comprise lines where the frangible layer has been weakened. The lines of separation can be formed after the laminate is made using groove rolls. | 06-19-2014 |
Patent application number | Description | Published |
20080196849 | Textured cellulosic wet wipes - Wet wipes are made from a highly-textured basesheet of cellulose papermaking fibers bonded together with a permanent wet strength agent. The resulting wet wipes can have high wet bulk, good wet strength and can be easily dispensed and fully-opened with one hand. | 08-21-2008 |
20080196850 | Decorative tissue sheets - Forming fabrics for making tissue webs are provided with structural icons on the side of the fabric that does not contact the tissue web during formation. The resulting tissue web has good formation without pinholes, yet contains a watermark corresponding to the shape of the structural icon. | 08-21-2008 |
20100051217 | Soft single-ply tissue - A soft single-ply tissue sheet is produced by making a textured, high bulk, throughdried tissue sheet and calendering the sheet with a high level of compression energy to substantially reduce the bulk and impart improved properties to the sheet. | 03-04-2010 |
20100051218 | Soft Single-Ply Tissue - A soft single-ply tissue sheet is produced by making a textured, high bulk, through dried tissue sheet and calendering the sheet with a high level of compression energy to substantially reduce the bulk and impart improved properties to the sheet. | 03-04-2010 |
20140209262 | TISSUE HAVING HIGH STRENGTH AND LOW MODULUS - The present invention provides tissue products having a high degree of stretch and low modulus at relatively high tensile strengths, such as geometric mean tensile strengths greater than about 1500 g/3″ and more preferably greater than about 2000 g/3″. The combination of a tough, yet relatively supple sheet is preferably achieved by subjecting the embryonic web to a speed differential as it is passed from one fabric in the papermaking process to another, commonly referred to as rush transfer. | 07-31-2014 |
20140209265 | TISSUE HAVING HIGH STRENGTH AND LOW MODULUS - The present invention provides tissue products having a high degree of stretch and low modulus at relatively high tensile strengths, such as geometric mean tensile strengths greater than about 1500 g/3″ and more preferably greater than about 2000 g/3″. The combination of a tough, yet relatively supple sheet is preferably achieved by subjecting the embryonic web to a speed differential as it is passed from one fabric in the papermaking process to another, commonly referred to as rush transfer. | 07-31-2014 |
20150247290 | SMOOTH AND BULKY TISSUE - The present disclosure provides high bulk tissue products, as well as an apparatus and methods for manufacturing the same. The tissue products provided herein not only have high bulk, but they also have improved surface smoothness, particularly compared to tissue products of similar basis weights. | 09-03-2015 |
20150327731 | SMOOTH AND BULKY TISSUE - The present disclosure provides high bulk tissue products, as well as an apparatus and methods for manufacturing the same. The tissue products provided herein not only have high bulk, but they also have improved surface smoothness, particularly compared to tissue products of similar basis weights. | 11-19-2015 |