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 |
| 8088326 | Production method and production apparatus for polymer member To provide a production method for producing a polymer member in which a pressurized fluid containing a modifying material is introduced more easily and stably into a molten resin in an injection molding machine. This task is solved by providing a production method,... | 01/03/2012 |
| 7442542 | Shallow multi-well plastic chip for thermal multiplexing Disposable units in current use for performing PCR are limited by their heat block ramping rates and by the thermal diffusion delay time through the plastic wall as well as by the sample itself. This limitation has been overcome by forming a disposable plastic chip ... | 10/28/2008 |
| 7323134 | Method of forming inert anodes A method of making an inert anode (12′) for use in an electrochemical cell first provides a hollow shaped mold (12) where a metal mandrel (17′) having raised male threads (50) at its top diameter (52) is inserted into the mold ... | 01/29/2008 |
| 7320584 | Die set having sealed compliant member A press system that reduces contamination of workpieces and/or compliant members used in die assemblies of the press from the pressing process. The die assemblies may utilize annular or hole-less stampers in which the compliant member is sealed in the die assembly. ... | 01/22/2008 |
| 7285240 | Method of forming three-dimensional woven textile fabrics with contrasting aesthetic presentation A method imaging a woven textile fabric comprises the steps of providing a woven textile fabric having a plurality of interwoven warp and weft yarns comprising aesthetically contrasting fibrous components. A three-dimensional image transfer device is provided with t... | 10/23/2007 |
| 7270150 | Method of lining a pipeline The present invention is an improved method for installing a liner to repair a pipeline. The method involves placing a flexible lining hose that is coated with a thermosetting resin into the pipeline. A quick setting resin is also applied to the interior walls of th... | 09/18/2007 |
| 7250131 | Method and a system for hot hydrostatic pressing A method for hot hydrostatic pressing by means of working liquid which tends to become unstable within a transition time when in contact with a blank heated to a high working temperature and at a pressure lower than the liquid's stabilization pressure. The pressing ... | 07/31/2007 |
| 7247217 | Vacuum and fluid-pressure method for helmet construction A method for helmet construction by applying vacuum and fluid-pressure technologies is disclosed. Different types and sizes of exterior and interior helmet shells are press-formed from general engineering plastics. Conventional adhesive is applied on the inside surf... | 07/24/2007 |
| 7201571 | Method for extrusion and extrusion plant, in particular for production of bent extruded products The invention relates to a method for extrusion, in particular for the production of bent extruded products, in which the extruded product (8) is formed in a die mounted before a support yoke (2) of an extrusion machine and then bent or curved by means... | 04/10/2007 |
| 7195734 | Device and method in connection with the production of structures Device in connection with the lithography of structures of nanometer size, which device comprises a first main part (1) with a first principally plane surface (2a) and a second main part (3) with a second principally plane surface (9 | 03/27/2007 |
| 7179411 | Gas injection moulding method and apparatus A gas injection moulding method comprising injecting a melt into a mould and injecting gas into the melt to form a gas cavity in the melt wherein the melt is cooled by use of injection gas cooled to below the external ambient air temperature and/or by a continuous f... | 02/20/2007 |
| 7172552 | Catheter introducer system for exploration of body cavities A self propelling catheter introducer system for exploring a body cavity is disclosed which includes a flexible tubular catheter, an everting tube and a steering section located near the distal end of the catheter that is introduced in a body cavity. The steering se... | 02/06/2007 |
| 7147455 | Method and apparatus for shape forming endovascular graft material Methods and devices for molding a desired configuration into an endovascular graft section that is made of a plurality of layers of fusible material. Layers of fusible material are disposed on a shape forming mandrel with seams in the layers that may be configured t... | 12/12/2006 |
| 7141190 | Biaxially oriented hollow thermoplastic bodies and improved method for sterilization A process of molding thermoplastic preforms into bottles and similar containers wherein pressurized liquids, such as water, are used in the stretching and shaping process instead of pneumatic gases, such as heated air. The result is greater control over the crystall... | 11/28/2006 |
| 7135139 | Method and mold assembly for producing a molded object A mold assembly for producing a molded object from resin. The assembly includes a cavity configured to be filled with resin to form at least one surface of the molded object into a predetermined shape with at least one transfer surface of the cavity. A molding inser... | 11/14/2006 |
| 7121766 | Inflatable underground structure liner An underground structure liner based upon an inflatable liner structure. An acid resistant layer is the innermost layer of an inflatable liner, and the liner is coated with epoxy resin on its outermost surface, the surface which contacts the existing walls of the un... | 10/17/2006 |
| 7121131 | Water cooled panel and forming method A bending method for producing a coil using a thick wall pipe, comprising a simultaneous hot bending and pressing of the pipe by which it is possible to obtain a coil without welded 180° elbows since the return sections are integral part of the pipe. ... | 10/17/2006 |
| 7086849 | Method for producing chemically prestressed concrete product, high-temperature, high-pressure underwater concrete product curing device suitably used for the method and curing method for concrete product using the curing device Method of manufacturing high strength chemically prestressed concrete molding products with great amount of introduced chemical prestress and smaller loss of the same, a high temperature high pressure underwater curing apparatus concrete molding products excellent i... | 08/08/2006 |
| 7066880 | Catheter introducer system for exploration of body cavities A catheter introducer system for endoscopy is disclosed which includes a steering section and a propulsion section located near the end of the catheter that is introduced in body cavity, and a non-collapsible sheath defining a working channel, disposed inside the ca... | 06/27/2006 |
| 7040294 | Fuel piping To manufacture fuel piping for connecting a fuel tank and a drive unit including an engine using a resin material at a low cost and to cause the fuel piping to suitably follow the movement of the fuel tank and the drive unit when the vehicle is being operated. A fue... | 05/09/2006 |
| 6946092 | Medical balloon Low polymer stress balloons are made by expanding a tube radially while allowing the ends of the tube to move axially in response to the radial expansion. ... | 09/20/2005 |
| 6932936 | Manufacturing method for double tube having a hole formed therein, and mold for implementation thereof To provide manufacturing method for a double tube having a hole formed therein and a mold for implementing such method, which reduce the time required for manufacturing, do not leave shavings in the gap between the outer tube and the inner tube, and offer highly acc... | 08/23/2005 |
| 6923928 | Method and device for shaping thermoplastic hollow boards The invention relates to a method of shaping hollow boards (11) that consist of a thermoplastic material and that have at least one cavity (17) in the interior of the board that is open towards the board edge (18). According to the inventive met... | 08/02/2005 |
| 6923030 | External activation mechanism for pressurized forming cavity A mechanical mechanism is disclosed for supplementing the action of a pressurized working gas in hot blow forming of a sheet material. Opposing complementary heated forming tools grip the sheet material and form a shaping surface on one side of the sheet and a gas p... | 08/02/2005 |
| 6913719 | Device and process for injection molding of hollow plastic parts Device and process for injection molding of molded parts made from plastic material having at least one cavity, which has means for injecting plastic melt into the cavity of an injection-molding die along a melt flow path and means for injecting a fluid into the sti... | 07/05/2005 |
| 6905270 | Discharging roller, method of manufacturing the same, and recording apparatus incorporating the same In order to manufacture a discharging roller which discharges a recording medium from a recording apparatus, there are a first die formed with a first recess extending in an axial direction of a shaft portion of the discharging roller, and a second die formed with a... | 06/14/2005 |
| 6896844 | Process for gas assisted and water assisted injection molding A liquid and gas assisted injection molding apparatus comprising a source of liquid coolant, a source of compressed gas, a source of heated viscous plastic, a mold cavity means for controllably injecting said plastic into said cavity, means for controllably injectin... | 05/24/2005 |
| 6868644 | Method and device for the molding of wood fiber board The invention relates to a method and device with which it is possible to arrange complicated shapes with considerable differences in height in wood fibre board, and in particular but not exclusively so-called MDF (Medium Density Fibreboard). The deformation of the ... | 03/22/2005 |
| 6863856 | Slotted mold for making a catheter balloon A method of making a catheter balloon, and a balloon formed thereby, in which a polymeric tube is radially expanded in a mold having a wall with an outer surface and an inner surface defining a chamber, and having at least a section with one or more channels in the ... | 03/08/2005 |
| 6855287 | Method of manufacturing flexible resin hose A hose 20 made of thermoplastic resin is heated by flowing high temperature such as vapor into the hose, the flow of the high temperature fluid is restricted downstream of he hose to pressurize an interior of the hose. The hose heated in this manner is bent b... | 02/15/2005 |
| 6776941 | Cold isopressing method and mold A cold isopressing method and mold for compacting a granular ceramic material in which the granular ceramic material is introduced into a cylindrical pressure bearing element of an isopressing mold. The cylindrical pressure bearing element is sufficiently rigid so a... | 08/17/2004 |
| 6776953 | Method and device for forming a hollow body The invention relates to a process and apparatus for the forming of a hollow body. The process includes providing a forming mold comprising an upper mold and a lower mold which form a mold cavity having a cross-sectional contour in a closed state of the forming mold... | 08/17/2004 |
| 6761763 | Process for compacting calcined kaolin clay Calcined kaolin clay having a high bulk density, improved wet out and slurry incorporation times is produced by using pressure to compact the clay. Other properties of the compacted clay are improved or equivalent to the non-compacted starting calcined clay material... | 07/13/2004 |
| 6761548 | Isotat for the treatment of materials in liquid The invention relates to the equipment for high-pressure, high-temperature treatment of materials in liquid and enables to broaden the technological capabilities of an isostatic press. The isostatic press for treatment of materials in liquid comprises a multi-cylind... | 07/13/2004 |
| 6713014 | Method and apparatus for injection molding parts which have at least one cavity The invention relates to a method and an apparatus for injection molding thermoplastic molded parts, having at least one cavity. The method comprises the following steps: a) injecting thermoplastic melt from an injection unit along a melt flow path into the cavity o... | 03/30/2004 |
| 6709625 | Process and apparatus for injection molding of molded parts having at least one cavity Process and apparatus for injection molding of molded parts made from plastic material having at least one cavity, which includes: a) injection of plastic melt from an injection unit along a melt flow path into the cavity of an injection-molding die; b) injection of... | 03/23/2004 |
| 6709626 | Process and apparatus for injection molding of molded parts having at least one cavity A process for injection molding of molded parts made from thermoplastic plastic material having at least one cavity, which includes: a) injection of thermoplastic plastic melt from an injection unit along a melt flow path into the cavity of an injection-molding die;... | 03/23/2004 |
| 6660214 | Pressure vessel manufacture method A method of molding a hollow, reinforced molded plastic article. A preform is provided in the shape of the article to be molded. The preform comprises randomly commingled, short lengths of thermoplastic and reinforcing fibers loosely bonded together. A co... | 12/09/2003 |
| 6620284 | Even pressure welding method by using fluid pressure A plurality of joined members each made of thermoplastic resin and having a fluid flow path formed of a groove and/or a hole in a junction face are vacuum-packed in a state in which the joined members are joined to each other. After a wrapped body obtaine... | 09/16/2003 |
| 6613269 | Method and device for shaping hollow bodies made of thermoplastic material According to the inventive method for shaping hollow bodies made of thermoplastic material which comprise at least one gas pocket (3) having a wall (6), said wall (6) of the gas pocket(s) (3) is externally subjected to the action of pressure in all-over m... | 09/02/2003 |
