Bizarre Patents
Wearable Device For Feeding and Observing Birds and Other Flying Animals
A device for feeding and observing flying animals comprising a hat, a support mounted on the hat and extending outward from the hat, and a feeder mounted on the support.
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| Number | Title | Issue Date |
| 7858897 | Insert weld repair The invention is a method of repairing an aperture and adjacent defect in a part which is started by removing one or more defects adjacent an aperture in a base material. The material is removed to create a weld seam that extends past an area of high stress concentr... | 12/28/2010 |
| 7825348 | Method of repairing a blade of a one-piece bladed disc of a turbomachine and test piece for implementing the method To repair the blade, a patch is welded by an electron beam. The method starts by machining the damaged zone so as to obtain a zone to be repaired having a defined profile; welded on to a first test piece element corresponding to the blade, having said defined profil... | 11/02/2010 |
| 7786402 | Nanospot welder and method A method and apparatus for assembly of small structures is disclosed. The present invention discloses electron beams created from one or more nanotips in an array operated in a field emission mode that can be controlled to apply heat to very well defined spots. The ... | 08/31/2010 |
| 7652223 | Electron beam welding of sputtering target tiles Embodiments of the invention provide a method of welding sputtering target tiles to form a large sputtering target. Embodiments of a sputtering target assembly with welded sputtering target tiles are also provided. In one embodiment, a method for welding sputtering ... | 01/26/2010 |
| 7406767 | Method for making a section of a support strut member of an offshore oil-drilling rig The invention concerns a method for making a section of a support strut member of an offshore oil-drilling rig comprising steps which consist in: a) machining each longitudinal edge of a semi-cylindrical stiffener (13) to provide along the longitudinal edge, ... | 08/05/2008 |
| 7365464 | Composite rotor and output shaft for galvanometer motor and method of manufacture thereof A rotor is disclosed for a galvanometer system. A rotor includes a permanent magnet core, a sleeve and at least one shaft unit. The sleeve encloses and attaches to at least a portion of the permanent magnet core. The sleeve is formed of a material having a density o... | 04/29/2008 |
| 7316281 | Two-cone drill bit with enhanced stability A two-cone drill bit that exhibits improved stability. In one embodiment, the two-cone drill bit has a first and a second roller cone arranged to have a cone separation angle between about 145 degrees and about 166 degrees. In some embodiments, the two-cone drill bi... | 01/08/2008 |
| 7229598 | Diffusion bonded metallic catalyst carrier and production thereof A honeycomb body, which is composed in such a manner that a strip of corrugated foil made of heat-resistant stainless steel containing aluminum and a strip of flat foil made of stainless steel are alternately wound or laminated on each other, is incorporated into an... | 06/12/2007 |
| 7197119 | High-performance anode plate for a directly cooled rotary piston x-ray tube A high-performance anode plate for a directly cooled rotary piston x-ray tube is formed of a high-temperature-resistant material such as tungsten, molybdenum or a combination of both materials. In the region of the focal spot path, the underside of the anode plate i... | 03/27/2007 |
| 7143928 | Flux and method for joining dissimiliar metals Disclosed herein is a method for joining dissimilar metals without a need for a separate welding process. The method comprises applying a flux on a metal to be joined, inserting the metal into a mold, and injecting a molten metal into the mold. Thus, the base metal ... | 12/05/2006 |
| 7139633 | Method of fabricating composite tooling using closed-loop direct-metal deposition Manufacturing tools having a base and a working surface, such as trim steels, flange steels and die inserts, are formed by fabricating or casting a substrate out of a relatively ductile, low wear-resistant metal and forming the working surfaces such as cutting edges... | 11/21/2006 |
| 7077388 | Bubbler for substrate processing A vaporization chamber for a substrate processing system includes a main body, a cover member and a transition member. The main body is made of aluminum and defines a first inner surface, which defines, at least in part, a cavity. The cover member is also made of al... | 07/18/2006 |
| 7004282 | Ultrasonic horn An ultrasonic horn in accordance with the present invention comprises a horn body having a longitudinal transmission axis, a proximal end attachable at least indirectly to a source of ultrasonic vibrations, and a distal end with an active end face. The end face is p... | 02/28/2006 |
| 7005598 | Process for producing a fiber-reinforced semifinished product in the form of metal strips, metal sheets or the like and apparatus for carrying out the process A process for is producing a fiber-reinforced semifinished product in the form of metal strips, metal sheets etc., from at least one layer of fibers which includes a number of long to endless reinforcing fibers spaced apart from one another and arranged in parallel ... | 02/28/2006 |
| 6997235 | Plasticizing barrel lined on the inside with a coating, and method of making such a plasticizing barrel A plasticizing barrel for a plastics processing machine includes a body having a hollow cylindrical configuration and defining an axis; and a coating formed on an inner wall surface of the body and including at least one groove extending in axial direction of the bo... | 02/14/2006 |
| 6998570 | Beam welding apparatus and methods An apparatus and method may be used for welding a first panel to a second panel, the first panel having an inboard side partially contacting the second panel and an opposite outboard side. The apparatus has a welding beam generator. The apparatus reduces a pressure ... | 02/14/2006 |
| 6995333 | Process for fabricating nonaqueous electrolyte secondary cells A nonaqueous electrolyte secondary cell comprises a rolled-up electrode unit 2 composed of a positive electrode 23, a negative electrode 21 and a separator 22 interposed therebetween, and a negative electrode current collector plate 3 | 02/07/2006 |
| 6969238 | Tri-property rotor assembly of a turbine engine, and method for its preparation A rotor assembly of an axial flow turbine engine has a bladed ring including a ring, and a plurality of turbine blades affixed to the ring and extending radially outwardly from the ring. There is a solid state weld joint between a central disk hub and the ring of th... | 11/29/2005 |
| 6965090 | Battery manufacturing method and apparatus Positive and negative electrode plates, after being dried, are layered alternately upon one another with intervening separators therebetween to constitute electrode plate groups. These electrode plate groups are transferred in succession from one to another of a plu... | 11/15/2005 |
| 6959992 | Adaptive mirror comprising cooling channels A mirror, in particular an adaptive mirror configured as a laser beam guidance component. The mirror comprises a housing, to which a mirror element that is optionally deformable is allocated. The aim of the invention is to construct the mirror element with an oval, ... | 11/01/2005 |
| 6953508 | High strength steel weld having improved resistance to cold cracking and a welding method A welding method includes performing welding to form a weld metal consisting essentially of, in mass %, | 10/11/2005 |
| 6952068 | Fabricated components of transverse flux electric motors Transverse flux electric motors are made using a unique process where individual components are premade and then assembled together. A stator portion is made by nesting a coil between two stator core portions. The stator core portions are made from laminations or si... | 10/04/2005 |
| 6944270 | X-ray source The present invention provides an x-ray source including an electron-generation chamber with an electron beam source that emits electrons and a target chamber with a support structure and a target positioned within the support structure. The emitted electrons travel... | 09/13/2005 |
| 6933647 | Squirrel-cage rotor for an asynchronous induction motor The novel squirrel-cage rotor should enable a power output of the motor of more than 1 MW even at rotation speeds of more than 10,000 rpm. To this end, the conductor bars (4) of the squirrel cage are soldered into slots (8, 9) arranged on the periphery... | 08/23/2005 |
| 6919528 | Welding machine and welding method for energy welding of cylinder members In a welding machine and welding method, for welding cylinder members together about an outside diameter, which prevents the cylinder members from being deformed and corrects the deformation of a portion to be welded, a laser beam, generated by a laser generator, is... | 07/19/2005 |
| 6905061 | Method of making a golf club head A method of making a titanium golf club head includes steps. One adopts Ti-4-6 Titanium alloy as SPDF material under isothermal forging conditions, sets the SPDF temperature at between 870-970 degrees Celsius, while heating the molds and workpieces simultaneously in... | 06/14/2005 |
| 6888090 | Electron beam welding method A method of forming a welded component by electron beam welding, and the resulting welded assembly. The method is particularly directed to the welding of a component whose subcomponents are formed of dissimilar metals, with the result that an electron beam used to w... | 05/03/2005 |
| 6697448 | Neutronic fuel element fabrication This disclosure describes a method for metallurgically bonding a complete leak-tight enclosure to a matrix-type fuel element penetrated longitudinally by a multiplicity of coolant channels. Coolant tubes containing solid filler pins are disposed in the co... | 02/24/2004 |
| 6646222 | Electron beam welding method A method of electron beam welding a copper work piece to a stainless steel work piece is disclosed. In a continuous path on the work pieces, an electron beam is first directed on the stainless steel work piece. The electron beam is then moved across the i... | 11/11/2003 |
| 6639173 | Electron beam welding method providing post-weld heat treatment A method of forming a welded assembly, wherein an electron beam is used to form a weldment that joins two or more articles to form the welded assembly. The method involves directing a second electron beam onto the weldment in the wake of the welding beam,... | 10/28/2003 |
| 6630643 | Method and structure for forming metallic interconnections using directed thermal diffusion Energy is applied to a portion of a conducting body. In preferred embodiments, relative motion between the conducting body and the energy source is created such that the energy source moves along a thermal diffusion front, thereby enhancing the thermal di... | 10/07/2003 |
| 6617537 | Method for combining a golf club head and a ball striking plate A method for combining a golf club head and a ball striking plate, includes the following steps: letting an outer edge of a ball striking plate and an inner edge of a recessed seat of a golf club head incline outward matingly, and forming an annular weldi... | 09/09/2003 |
| 6596411 | High energy beam welding of single-crystal superalloys and assemblies formed thereby A method of welding articles formed of single-crystal superalloys, particularly single-crystal nickel-base superalloys containing 10 weight percent or more of refractory metals, and welded assemblies formed thereby. A shim is positioned between the articl... | 07/22/2003 |
| 6589671 | Method for joining a cast part and a case-hardened steel part and component manufactured according to said method A method for joining a first part to a second part wherein the first part comprises machine cast iron and the second part comprises case-hardened steel comprises abrading a surface on each of the parts which are to be welded together with a groove, fittin... | 07/08/2003 |
| 6573471 | Welding method for semiconductor materials Two overlapped semiconductor materials are welded by a melt welding under the influence of a heat source of high energy density. The energy output of the heat source is ramped up slowly at the beginning of welding and ramped down slowly at completion of w... | 06/03/2003 |
| 6563074 | Method of machining the turbine rotor shaft of a supercharger A cylindrical boss hole 2a with a preferred tolerance is formed beforehand in the portion of a precision cast turbine blade unit 2, where it is to be joined to a rotor shaft 3. One end of the rotor shaft that has been finish machined beforehand is inserte... | 05/13/2003 |
| 6553667 | Apparatus and method for manufacturing composite articles including wear resistant jewelry and medical and industrial devices and components thereof System, apparatus, and method for making composite articles. Jewelry items such as finger rings, bracelets, earrings, body jewelry, and the like, are examples of such articles. Medical, dental, and industrial devices or components are other examples. Meth... | 04/29/2003 |
| 6489583 | Shimmed electron beam welding process A modified electron beam welding process effects welding of joints between superalloy materials by inserting a weldable shim in the joint and heating the superalloy materials with an electron beam. The process insures a full penetration of joints with a c... | 12/03/2002 |
| 6462299 | Method of joining strips in a steel strip continuous processing line An abutting end portions of the strips are heated from below to a temperature range where annealing effects are obtained by means of a movable heating apparatus which performs high-frequency induction heating and a laser beam (or arc or electron beam) is ... | 10/08/2002 |
| 6441335 | Process for beam-welding two members different in hardness In welding joint surfaces of a high-hardness member and a low-hardness member to each other by use of a laser beam or an electron beam, the point of irradiation of the laser beam or electron beam is offset from the joint surfaces of the high-hardness memb... | 08/27/2002 |
