Bizarre Patents
Dining Table Having Integral Dishwasher
A space-saving dishwasher, which may be installed within a counter top or table, having a dish-carrying rack that is vertically shiftable through the open top of the dishwasher for facilitating loading and unloading of the dishes.
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| Number | Title | Issue Date |
| 8184774 | Dual-color pyrometric measurement of X-ray focal spot temperature An x-ray tube disclosed here in includes an emitter arranged to emit electrons on to a focal spot on a rotatable anode. The x-ray tube also includes a hollow tube arranged to receive electromagnetic radiation from the focal spot at one end of the hollow tube and tra... | 05/22/2012 |
| 8126116 | Anode plate for X-ray tube and method of manufacture An anode plate for an X-ray tube includes an outer edge, a center region, and a plurality of slots disposed along the outer edge and extending toward the center region (210b) with each of the plurality of slots including a slot end. The anode plate fur... | 02/28/2012 |
| 8121258 | Device for providing a high energy X-ray beam The invention relates to X-ray analytical instruments (RX), more precisely a device for providing a high energy X-ray beam, typically above 4 keV, for X-ray analysis applications. The device comprises an X-ray tube with a turning anode and an X-ray lens for shaping ... | 02/21/2012 |
| 7599471 | Method and apparatus for rotating an anode in an x-ray system A method and apparatus for an x-ray apparatus. The x-ray apparatus comprises a vacuum tube. A cathode is located in the vacuum tube and capable of emitting electrons. A rotatable magnetic anode located in the vacuum tube, capable of being rotated by a motor located ... | 10/06/2009 |
| 7529343 | System and method for improved field of view X-ray imaging using a non-stationary anode An X-ray imaging system is provided which includes an X-ray tube including, a cathode for emitting electrons; and a dynamic anode. The dynamic anode receives the electrons from the cathode and generates an X-ray beam that is non-stationary. The dynamic anode rotates... | 05/05/2009 |
| 7440549 | Heat pipe anode for x-ray generator A rotating anode for x-ray generation uses a heat pipe principle with a heat pipe coolant located in a sealed chamber of a rotating portion of the anode. The rotating portion is positioned relative to a second portion so that relative rotation occurs between the two... | 10/21/2008 |
| 7412032 | X-ray emitter, liquid-metal anode for an x-ray source and method for operating a magnetohydrodynamic pump for the same The invention relates to a method for operating a magnetohydrodynamic pump 5 for a liquid-metal anode 1 of an X-ray source. It is provided according to the invention that it can be operated in at least two modes, wherein the first mode is a thaw... | 08/12/2008 |
| 7391852 | X-ray apparatus An X-ray apparatus includes a rotation-anode type X-ray tube which is configured such that a rotatable anode target and a cathode that is disposed to be opposed to the anode target are accommodated within a vacuum envelope, a stator which generates an induction elec... | 06/24/2008 |
| 7356122 | X-ray anode focal track region A focal track region of an x-ray anode in an example is electrochemically etched. In a further example, an x-ray anode comprises a thermally-compliant focal track region for impingement of electrons from an x-ray cathode to create an x-ray source. The thermally-comp... | 04/08/2008 |
| 7343002 | Bearing assembly A bearing assembly suitable for use in conjunction with x-ray device having a rotating target anode and electron source disposed in an evacuated enclosure. The bearing assembly includes a shaft having a rotor hub to which the anode is mounted. The shaft cooperates w... | 03/11/2008 |
| 7340820 | Machine stator fabrication method A machine stator is fabricated by positioning pre-wound stator windings with respect to a laminated stator yoke and directly molding composite tooth tips into contact with respective teeth of the laminated stator yoke, or by positioning pre-wound stator windings aro... | 03/11/2008 |
| 7321653 | X-ray target assembly for high speed anode operation An x-ray target assembly is provided comprising a center hub element affixed to a drive shaft and an outer disc including a plurality of tab extensions removably engaging the periphery of the center hub element. A target element is mounted on an upper outer disc sur... | 01/22/2008 |
| 7315610 | X-ray device that emits an x-ray beam with a scanning-like movement In a method for operating an x-ray device, an x-ray beam is generated at a focal spot of a rotary anode that is rotatable around a rotation axis, and the x-ray beam is gated with a slit-shaped diaphragm to produce a fan-shaped x-ray beam, that is moved through an ex... | 01/01/2008 |
| 7313226 | Sintered wire annode A plurality of high atomic number wires are sintered together to form a porous rod that is parted into porous disks which will be used as x-ray targets. A thermally conductive material is introduced into the pores of the rod, and when a stream of electrons impinges ... | 12/25/2007 |
| 7305066 | X-ray generating equipment An X-ray generating apparatus for generating X-rays by irradiating a target with an electron beam. Wherein the apparatus includes a vibration applying means for vibrating the target in directions parallel to a surface thereof. A colliding spot of the electron beam i... | 12/04/2007 |
| 7305063 | Cylindrical x-ray tube for computed tomography imaging A computed tomography imaging system includes an x ray tube (12, 212) that injects an x ray conebeam into an examination region (14). The x ray tube (12, 212) includes a rotating cylindrical anode (30, 230, 330, 430) having a target outer... | 12/04/2007 |
| 7302044 | X-ray generator tube comprising an orientable target carrier system The field of the invention is that of X-ray generator tubes. The invention relates more specifically to the arrangement of the emitting surfaces which are the source of the X-ray radiation. It is known that the inclination of the emitting surface known as the target... | 11/27/2007 |
| 7290929 | Mounting system for an X-ray tube A mounting assembly for supporting an evacuated enclosure within an outer housing of an x-ray tube is disclosed. The mounting assembly comprises a clamp portion having a C-shaped configuration, and a bracket portion having a circular recess that receives at least a ... | 11/06/2007 |
| 7289603 | Shield structure and focal spot control assembly for x-ray device A shield structure and focal spot control assembly is provided for use in connection with an x-ray device that includes an anode and cathode disposed in a vacuum enclosure in a spaced apart arrangement so that a target surface of the anode is positioned to receive e... | 10/30/2007 |
| 7286643 | X-ray tube target balancing features An x-ray assembly is provided comprising a target shaft and an x-ray target element mounted to the target shaft. A circumferential feature is formed in the x-ray target element. At least one weight element is adapted to be securable in a plurality of positions withi... | 10/23/2007 |
| 7286645 | X-ray device that emits an x-ray beam with a scanning-like movement An x-ray device includes an x-ray tube for generation of an x-ray emanating from a focal spot of a rotary anode rotatable around a rotation axis and a slit-shaped diaphragm for generation of a fan-shaped x-ray beam that is gated from the x-ray and emission is moved ... | 10/23/2007 |
| 7280639 | Rotary piston x-ray tube with the anode in a radially rotating section of the piston shell A rotary piston x-ray tube has a piston formed by a case wall and support such that it can rotate around a rotational axis. The piston contains a cathode and an anode. To improve cooling, the anode of the rotary piston x-ray tube forms a radially-rotating section of... | 10/09/2007 |
| 7263162 | Sample mounts for microcrystal crystallography Sample mounts (10) for mounting microcrystals of biological macromolecules for X-ray crystallography are prepared by using patterned thin polyimide films (12) that have curvature imparted thereto, for example, by being attached to a curved outer surfac... | 08/28/2007 |
| 7260181 | Enhanced electron backscattering in x-ray tubes An x-ray tube (24) includes an anode (42) defining a target. A cathode assembly (40) is in operative relationship with the anode to produce x-rays (56). An evacuated envelope (35) encloses the anode and cathode. The evacuated envel... | 08/21/2007 |
| 7253792 | Video generation and capture techniques Method for controlling stroke video generation components by creating a program to command the video generation components to provide video signals and integrating high level software constructs into the program. Integration of the high level software constructs int... | 08/07/2007 |
| 7250208 | Composite product with a thermally stressable bond between a fiber reinforced material and a further material In a material bond for a composite product composed of a fiber-reinforced material and a further material, such as an anode for an x-ray tube, wherein the fibers of the fiber-reinforced material exhibit a preferred orientation, and wherein the magnitude of the coeff... | 07/31/2007 |
| 7248673 | Integrated component mounting system An integrated component mounting system that includes a component mounted to a shaft and secured in place by a nut. The component and the nut each define respective annular shaped surfaces. The shaped surfaces are each inclined at a similar angle and are arranged fo... | 07/24/2007 |
| 7236569 | X-ray tube The invention improves an insulating performance of an X-ray tube without increasing an insulation size. An X-ray tube in accordance with the invention keeps a mechanical strength of a glass insulation material and improves an insulation withstand voltage by a conca... | 06/26/2007 |
| 7233647 | Radiation window and method of manufacture A radiation window device to transmit radiation as part of an x-ray source or detector includes a support to be subject to a substantial vacuum, and an opening configured to transmit radiation. A film is mounted directly on the support across the opening, and has a ... | 06/19/2007 |
| 7224771 | Shaped anode x-ray tube An x-ray tube (16) suitable for use in a computed tomography (CT) scanner (10) includes an envelope (42) which defines an evacuated chamber. An anode (40) and a cathode assembly (70) are disposed within the chamber. The anode defin... | 05/29/2007 |
| 7218700 | System for forming x-rays and method for using same A system and method for forming x-rays. One exemplary system includes a target and electron emission subsystem with a plurality of electron sources. Each of the plurality of electron sources is configured to generate a plurality of discrete spots on the target from ... | 05/15/2007 |
| 7215740 | Rotary anode type X-ray tube In a rotary anode type X-ray tube, a rotary anode and a rotary structure supporting the anode are arranged within the vacuum envelope. A stationary shaft has a middle section which is fitted into a cylindrical portion of the rotary structure, and a dynamic pressure ... | 05/08/2007 |
| 7206381 | X-ray equipment An x-ray tube (1) irradiates an electron beam from a cathode (18) to impact a target (36) and emit x-rays. When the x-ray tube (1) operates, the magnet portion (40) is rotated every fixed time period and positioned at a prescribed ... | 04/17/2007 |
| 7203269 | System for forming x-rays and method for using same A system and method for forming x-rays. One exemplary system includes a target and electron emission subsystem with a plurality of electron sources. Each of the plurality of electron sources is configured to generate a plurality of discrete spots on the target from ... | 04/10/2007 |
| 7197118 | X-ray apparatus The present invention is characterized by supporting a stator to generate a magnetic field and an anode target by a dynamic pressure plain bearing using a liquid metal, and cooling at least the inside of the dynamic pressure plain bearing and an enclosure containing... | 03/27/2007 |
| 7197115 | Cantilever and straddle x-ray tube configurations for a rotating anode with vacuum transition chambers An imaging tube assembly (11) for a computed tomography (CT) system (10) includes an insert (60) that has a vacuum chamber (72). An anode (58) resides within the vacuum chamber (72) and rotates on a shaft (66) via one... | 03/27/2007 |
| 7194066 | Apparatus and method for light weight high performance target An x-ray anode for use in an x-ray tube is provided. The x-ray anode includes a substrate material, a target material, and one or more graded coefficient of thermal expansion material layers. The target material is coupled to the one or more graded coefficient of th... | 03/20/2007 |
| 7192189 | Portable industrial x-ray system conveniently field-configurable for gas or liquid cooling An x-ray system with a tubehead that can be easily configured in the field for gas or liquid cooling of the x-ray tube anode so a user need not stock or carry more than one kind of tubehead to accommodate different cooling needs. ... | 03/20/2007 |
| 7190765 | Bearing temperature and focal spot position controlled anode for a CT system An anode assembly (50) includes a thermally conductive bearing encasement (52) covering a portion of a bearing (64). An anode (56) rotates on the bearing (64) and has a target (58) with an associated focal spot (60). ... | 03/13/2007 |
| 7186022 | X-ray source and method for more efficiently producing selectable x-ray frequencies An x-ray tube and method of operating include a vacuum chamber vessel and a source of an electron beam inside the vacuum chamber vessel. A target disposed inside the vacuum chamber vessel includes a substrate and one or more deposits attached to the substrate. Each ... | 03/06/2007 |
