Did You Know...
...that two musicians were responsible for the invention of color print film? Fascinated by photography, Leopold Godowsky and Leopold Mannes worked together to produce an easy-to-use, practical color film. They worked full time as music teachers and gave concerts while experimenting during their off hours in Mannes' kitchen. Their success earned them full-time, well-paying jobs at Kodak and their efforts resulted in Kodachrome film, which was introduced in 1935.
PatentStorm News
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 7645522 | Copper bonding or superfine wire with improved bonding and corrosion properties A bonding or superfine wire is provided made of copper, with a gold enrichment on the surface thereof, in particular in an amount corresponding to a coating of at most 50 nm. The wire may be bonded by the ball/wedge method, has a copper-colored appearance, and the b... | 01/12/2010 |
| 7357844 | Soft magnetic metallic glass alloy Disclosed is a soft magnetic Fe—B—Si-based metallic glass alloy with high glass forming ability which has a supercooled-liquid temperature interval (ΔTχ) of 40 K or more, a reduced glass-transition temperature (Tg/Tm) of 0.56 o... | 04/15/2008 |
| 7358189 | Copper clad laminate To reduce warping of a copper clad laminate coated with copper foils of different thicknesses on both sides, and thereby to improve production efficiency of the printed-wiring boards, there is provided a copper clad laminate coated with copper foils of different thi... | 04/15/2008 |
| 7314323 | Wire dot printer head and wire dot printer A wire dot printer head which has an armature spacer having plural notches accommodating support shafts of plural armatures respectively supporting a printing wire, and an abrasion preventive member provided between the armature spacer and a yoke holding the support... | 01/01/2008 |
| 7261784 | Method of making a coating on a metal substrate and/or an article, such a coating, such a metal substrate and/or an article, and a cam forming such an article The method of the invention enables a coating to be made on at least one face to be protected of a metal substrate and/or article in order to improve its performance in terms of resistance to wear by friction, in particular at high temperature. The method comprises ... | 08/28/2007 |
| 7239747 | Method and system for locating position in printed texts and delivering multimedia information Apparatus and methods are disclosed for processing printed material to provide an index of locations within the printed material that can be associated with external actions such as displaying a graphical image, providing an audio or video output, or providing a mul... | 07/03/2007 |
| 7215916 | Endless metal belt, fixing belt and heat fixing device Objects of the present invention are to provide an endless metal belt superior in flexing resistance and durability, to provide a fixing belt using the endless metal belt, and to provide a heat fixing device with high durability and high reliability. The objects are... | 05/08/2007 |
| 7189292 | Self-encapsulated silver alloys for interconnects Alloys of silver and an alloying element that diffuses to the surface of the high conductivity metal and is oxidizable to form an alloying element oxide such as beryllium are provided along with electronic structures employing the alloys and methods of fabrication. | 03/13/2007 |
| 7175920 | Copper foil for high-density ultra-fine printed wiring board The present invention is to provide an ultra-thin copper foil with a carrier which comprises a release layer, a diffusion preventive layer and a copper electroplating layer laminated in this order, or a diffusion preventive layer, a release layer and a copper electr... | 02/13/2007 |
| 7172818 | Copper foil for chip-on-film use, plasma display panel, or high-frequency printed circuit board A copper foil for chip-on-film use, a plasma display panel, or a high-frequency printed circuit board obtained by rolling copper foil to smooth the surface to give a surface area of not more than 1.30 times an ideal smooth surface, the smoothed copper foil having de... | 02/06/2007 |
| 7168142 | Method of manufacturing a shaped titanium article A method of manufacturing a metallic blank into a shaped article useful as an enclosure for an implantable medical device is described. The method entails a plurality of steps in a particular order to obtain certain finish characteristics. Some of them are a surface... | 01/30/2007 |
| 7166174 | Bundle drawn stainless steel fibers The invention relates to stainless steel fibers obtained by bundled drawing of stainless steel wires embedded in a matrix material. The composition of the stainless steel fibers comprises iron and the following components expressed in percent by weight: C £ 0.05%, ... | 01/23/2007 |
| 7163593 | Iron-based alloy and method for production thereof An iron-based alloy comprises 1.5 to 2.5 wt % of C, 0.25 to 4.75 wt % of Ni, and W and V in quantities surrounded by the line L as shown in FIG. 1 of the attached drawings with a balance of Fe and inevitable impurities. The iron-based alloy is obtained by a f... | 01/16/2007 |
| 7148566 | Method and structure for an organic package with improved BGA life Ball Grid Array packages having decreased adhesion of the BGA pad to the laminate surface and methods for producing same are provided. ... | 12/12/2006 |
| 7148444 | Method and system for resistance seam welding of a foil and at least one foil support of a fuel cell system A method and a system for resistance seam welding of a foil and at least one foil support of a fuel cell system. During welding, the thin foil, together with the thicker foil support, is moved relative to the roller electrode while resting on a flat support element.... | 12/12/2006 |
| 7125533 | Method for functionalizing carbon nanotubes utilizing peroxides A method for functionalizing the wall of single-wall or multi-wall carbon nanotubes involves the use of acyl peroxides to generate carbon-centered free radicals. The method allows for the chemical attachment of a variety of functional groups to the wall or end cap o... | 10/24/2006 |
| 7118798 | Polyimide-metal layered products and polyamideimide-metal layered product The present invention provides the following three laminates: First, a polyimide-metal laminate which is obtainable by applying to one side of a metal foil a silane-modified polyimide resin composition (A) comprising alkoxy-containing silane-modified polyimide (a) a... | 10/10/2006 |
| 7097686 | Nickel powders, methods for producing powders and devices fabricated from same Nickel powder batches and methods for producing nickel powder batches. The powder batches include particles having a small particle size, narrow size distribution and a spherical morphology. The present invention is also directed to devices incorporating the nickel ... | 08/29/2006 |
| 7077725 | Advanced electrolytic polish (AEP) assisted metal wafer planarization method and apparatus In advanced electrolytic polish (AEP) method, a metal wafer (10) acts as an anodic electrodes and another metal plate (65) is used as a cathodic electrode. A voltage differential is applied to the anode and cathode under a predetermined anodic dissolut... | 07/18/2006 |
| 7077937 | Large surface area electrode and method to produce same A large surface area electrode well-suited to electrochemical applications is produced by winding many turns of a metallic fiber tow on to a sheet metal rectangle. In the preferred embodiment, an anode that can be used to purify water by electrochemical production o... | 07/18/2006 |
| 7057489 | Segmented transformer core A transformer core comprises a plurality of segments of amorphous metal strips. Each of the segments comprises at least one packet of the strips. The packet comprises a plurality of groups of cut amorphous metal strips arranged in a step-lap joint pattern. Packets t... | 06/06/2006 |
| 7049007 | Composite foil and its manufacturing process A peelable composite foil includes a metallic carrier foil, a first barrier layer on one side of the metallic carrier and a second metallic layer on the first barrier layer. The second metallic layer includes a combination of a metal selected from the group includin... | 05/23/2006 |
| 7045069 | Microfabrication method based on metal matrix composite technology A method of fabricating microstructural components, microparts assemblies and microparts is disclosed. The method includes fabricating a unidirectional metal matrix composite made of materials selected to allow precise etching of different structural elements of the... | 05/16/2006 |
| 7045219 | Short metal fibers The present invention relates to short metal fibers. A set of short metal fibers, with an equivalent diameter ranging from 1 to 150 $(m)m, comprises entangled and curved fibers. At least 10% of the short metal fibers are entangled, whereas the length of the curved f... | 05/16/2006 |
| 7037387 | Steel wire excellent in descalability in mechanical descaling and method for production thereof The present invention provides a steel wire rod excellent in scale peelability for mechanical descaling, and a manufacturing method thereof. The steel wire rod in accordance with the present invention has: a base metal portion formed of a steel containing C i... | 05/02/2006 |
| 7029515 | Method of optimally operating a palladium-copper alloy membrane in the generation of pure hydrogen from a fossil fuel reformate at a controlled high temperature An optimized method of operating a palladium-copper alloy membrane in the generation of pure hydrogen from a fossil fuel reformate and the like in a controlled high temperature range of from about 470° C. to 600° C., achieving substantially constant hydrogen perme... | 04/18/2006 |
| 7029558 | Titanium-made cathode electrode for producing electrolytic copper foil, rotary cathode drum using the titanium-made cathode electrode, method of producing titanium material using titanium-made cathode electrode and method of correcting/working titanium material for titanium-made cathode electrode The purpose is to provide a cathode electrode for manufacturing an electrodeposited copper foil which is possible to be continuously and stably usable for a long duration of 3000 hours or longer to subsequently lessen the frequency of maintenance work execution as l... | 04/18/2006 |
| 7022417 | Metal belt and coated belt A metal belt of the present invention is formed to be endless by electroforming, has a crystal orientation in which a crystal orientation ratio I(200)/I(111) is not less than 80 and not more than 250, mainly contains nickel, and has an excellen... | 04/04/2006 |
| 7018720 | Layer sequence built on a substrate in thin-film technology The layer sequence built on a substrate in thin-film technology includes an electrically conductive sputtered layer and an electrically conductive reinforcing layer for reinforcing or strengthening the sputtered layer, which is applied on the sputtered layer by a me... | 03/28/2006 |
| 7005727 | Low cost programmable CPU package/substrate A programmable package with a fuse embedded therein, and fabrication method are provided. The fuse has first and second terminal ends joined by a central portion defining a fusible link. The ends include a portion of the first and second conductive layers, the centr... | 02/28/2006 |
| 6991854 | Gold alloy bonding wire for semiconductor device A gold (Au) alloy bonding wire for a semiconductor device is provided. The Au alloy bonding wire is manufactured by adding at least one of polonium (Po), promethium (Pm), thulium (Tm), and boron (B) to high-purity gold of 99.999% or more in an amount of 3–30 parts... | 01/31/2006 |
| 6957762 | Vacuum brazing method for aluminum-based material A vacuum brazing method is disclosed for joining aluminum stock materials to each other. The typical cladding material utilized includes aluminum and a melting point lowering agent such as silicon. In addition, the cladding material typically includes magnesium to p... | 10/25/2005 |
| 6939620 | Copper alloy foil For a three-layer flexible board, there is provided a copper alloy foil that requires no roughening processing, that has good adhesion with an adhesive containing an epoxy resin, that can be laminated to form a copper-clad laminate, that has a low surface roughness,... | 09/06/2005 |
| 6935555 | Method of brazing and article made therefrom A method of brazing stainless steel components to form a complex shape such as an impeller. The method includes the steps of providing the stainless steel components shaped and formed from a selected stainless steel alloy; providing a brazing alloy having a selected... | 08/30/2005 |
| 6916550 | Method of manufacturing a metal matrix composite structure A method for mechanically cutting a continuous circular shaped groove in a foil sheet for use in a metal matrix composite product. In one form the foil sheet is held adjacent a rotating machine tool by vacuum and a cutting tool is moved relative thereto to cut a spi... | 07/12/2005 |
| 6913842 | Liquid phase diffusion welded metal-made precision machine component and production method thereof A precision machine part is made of a plurality of pieces with a transient liquid phase diffusion bonding alloy provided between the pieces to bond them together. The precision machine part has one or more conveyance passages formed in it, has a longitudinal axis an... | 07/05/2005 |
| 6913656 | High gold alloy for porcelain fused to metal dental restorations An alloy is provided for dental porcelain fused to metal restorations, having a rich gold color and light oxide coating for bonding the porcelain to the cast alloy substrate. The alloy has suitable mechanical properties for the support of the porcelain and is readil... | 07/05/2005 |
| 6911892 | Alloy type thermal fuse and fuse element thereof The invention provides a thermal fuse and a fuse element of the low-melting fusible alloy type in which the fuse element has an alloy composition of 37 to 43% In, 10 to 18% Sn, and the balance Bi. As a result, the operating temperature is in the range of 65 to 75° ... | 06/28/2005 |
| 6905651 | Ferritic stainless steel alloy and its use as a substrate for catalytic converters A ferritic stainless steel alloy useful as a substrate for catalytic converter material consists of, by weight: 15-21% Cr, 8-12% Al, 0.01-0.09% Ce, 0.02-0.1% total of REM, and possible minor amounts of further elements, other than the ones mentioned, the balance bei... | 06/14/2005 |
| 6887586 | Sharp-edged cutting tools Sharp-edged cutting tools and a method of manufacturing sharp-edged cutting tools wherein at least a portion of the sharp-edged cutting tool is formed from a bulk amorphous alloy material are provided. ... | 05/03/2005 |
