| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 21 | JPS50124290A - | JP2105375 | 1975-02-21 | JPS50124290A | 1975-09-30 | |
| 22 | JPS4992498A - | JP576573 | 1973-01-09 | JPS4992498A | 1974-09-03 | |
| 23 | PROTECTION DEVICES FOR GAMMA RADIOGRAPHY | EP15771369.4 | 2015-09-14 | EP3201928B1 | 2018-08-01 | BENSON, Paul F.; CROSBY, Jack |
| The present disclosure relates to a radiographic shield incorporating a radiographic shutter mechanism, and a protective jacket for a radiographic device. The radiographic shutter mechanism includes machined tungsten components which in some embodiments, includes a jigsaw puzzle type interconnection, the radiographic shield includes an S-shaped passageway in combination with the radiographic shutter mechanism. The protective jacket allows for various mounting configurations, such as integrated SCAR mounting configurations, including a ratchet snap configuration. | ||||||
| 24 | PARTICLE BEAM IRRADIATION APPARATUS AND PARTICLE BEAM TREATMENT APPARATUS | EP10848940.2 | 2010-03-31 | EP2554217A1 | 2013-02-06 | IWATA, Takaaki |
The objective is to eliminate the effect of the hysteresis of a scanning electromagnet so that, in the raster scanning or the hybrid scanning, there is obtained a particle beam irradiation apparatus that realizes high-accuracy beam irradiation. There are provided a scanning power source (4) that outputs the excitation current for a scanning electromagnet (3) and an irradiation control apparatus (5) that controls the scanning power source (4); the irradiation control apparatus (5) is provided with a scanning electromagnet command value learning generator (37) that evaluates the result of a run-through, which is a series of irradiation operations through a command value (Ik) for the excitation current output from the scanning power source (4), that updates the command value (Ik) for the excitation current, when the result of the evaluation does not satisfy a predetermined condition, so as to perform the run-through, and that outputs to the scanning power source (4) the command value (Ik) for the excitation current such that its evaluation result has satisfied the predetermined condition. |
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| 25 | SUBSTANCE ACTIVATING METHOD AND DEVICE | EP99943393.1 | 1999-09-17 | EP1049107B1 | 2007-01-10 | SHIBATA, Kazuhito |
| A substance activating device (10) comprising: a layer (11) of radioactive ray generating means for emitting a radioactive ray to irradiate a substance to be activated; and layers (12) and (13) of a conductive metal positioned on one side of the layer (11) and sandwiched between the layer (11) of the radioactive ray emitting means and the substance to be activated. The radioactive ray emitted from the radioactive ray emitting means ionizes the substance to be activated, and the charges generated at the ionization act on the conductive metal portion to generate an electric field and a magnetic field so that the electric field and the magnetic field and the ionized substance can mutually act to activate the substance remarkably efficiently. | ||||||
| 26 | A method of reducing the colour of diamond | EP80300144.5 | 1980-01-15 | EP0014528A1 | 1980-08-20 | Evans, Trevor; Allen, Brian Philip |
A method of reducing diamond of type 1 b including the steps of exposing the diamond to irradiation capable of causing atomic displacements in the diamond, for example the irradiation may be electron bombardment of energy greater than 300KeV, followed by heat treating the irradiated diamond at a temperature in the range 1600°C to 2200°C under a pressure at which the diamond is crystallographically stable at the temperature used. |
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| 27 | PROTECTION DEVICES FOR GAMMA RADIOGRAPHY | EP15771369.4 | 2015-09-14 | EP3201928A1 | 2017-08-09 | BENSON, Paul F.; CROSBY, Jack |
| The present disclosure relates to a radiographic shield incorporating a radiographic shutter mechanism, and a protective jacket for a radiographic device. The radiographic shutter mechanism includes machined tungsten components which in some embodiments, includes a jigsaw puzzle type interconnection, the radiographic shield includes an S-shaped passageway in combination with the radiographic shutter mechanism. The protective jacket allows for various mounting configurations, such as integrated SCAR mounting configurations, including a ratchet snap configuration. | ||||||
| 28 | PARTICLE BEAM IRRADIATION APPARATUS AND PARTICLE BEAM TREATMENT APPARATUS | EP10848940 | 2010-03-31 | EP2554217A4 | 2013-10-23 | IWATA TAKAAKI |
| The objective is to eliminate the effect of the hysteresis of a scanning electromagnet so that, in the raster scanning or the hybrid scanning, there is obtained a particle beam irradiation apparatus that realizes high-accuracy beam irradiation. There are provided a scanning power source (4) that outputs the excitation current for a scanning electromagnet (3) and an irradiation control apparatus (5) that controls the scanning power source (4); the irradiation control apparatus (5) is provided with a scanning electromagnet command value learning generator (37) that evaluates the result of a run-through, which is a series of irradiation operations through a command value (I k ) for the excitation current output from the scanning power source (4), that updates the command value (I k ) for the excitation current, when the result of the evaluation does not satisfy a predetermined condition, so as to perform the run-through, and that outputs to the scanning power source (4) the command value (I k ) for the excitation current such that its evaluation result has satisfied the predetermined condition. | ||||||
| 29 | SUBSTANCE ACTIVATING METHOD AND DEVICE | EP99943393 | 1999-09-17 | EP1049107A4 | 2002-10-16 | SHIBATA KAZUHITO |
| A substance activating device (10) comprising: a layer (11) of radioactive ray generating means for emitting a radioactive ray to irradiate a substance to be activated; and layers (12) and (13) of a conductive metal positioned on one side of the layer (11) and sandwiched between the layer (11) of the radioactive ray emitting means and the substance to be activated. The radioactive ray emitted from the radioactive ray emitting means ionizes the substance to be activated, and the charges generated at the ionization act on the conductive metal portion to generate an electric field and a magnetic field so that the electric field and the magnetic field and the ionized substance can mutually act to activate the substance remarkably efficiently. | ||||||
| 30 | SUBSTANCE ACTIVATING METHOD AND DEVICE | EP99943393.1 | 1999-09-17 | EP1049107A1 | 2000-11-02 | SHIBATA, Kazuhito |
A material activating device (10) comprises a radioactive layer (11) of a radioactive means that generates radioactive rays for irradiating a material to be activated, and conductive metal layers (12,13) disposed on one side of the radioactive layer (11) and interposed between the radioactive layer (11) and the material to be activated. Radioactive rays emitted by the radioactive means ionizes the material, and the conductive metal layers are charged with electric charges generated when the material is ionized. The conductive metal layers create an electric field and a magnetic field. The material can very efficiently be activated by interaction between the electric and the magnetic field, and the ionized material. |
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| 31 | VERWENDUNG DER IN DEN ABFALL-LÖSUNGEN AUS BRENNELEMENTEN-AUFARBEITUNGS-ANLAGEN ENTHALTENEN HOCHRADIOAKTIVEN BESTANDTEILE | EP83902093.0 | 1983-07-04 | EP0112876A1 | 1984-07-11 | GATTYS, Franz, Joseph |
| Utilisation des composants hautement radioactifs provenant d'éléments combustibles usagés dissous issus d'installations de transformation d'éléments combustibles usagés notamment de césium 137 et de rubidium 106 pour rendre peu toxique le produit de décantation et/ou l'obtention de chaleur à basse température pour obtenir l'eau chaude. L'utilisation se réalise par la dénitration de la solution avec du paraformaldéhyde en présence du sulfate acide de potassium ou de l'acide oxalique puis le pelletage et l'incorporation à chaud dans une matrice de verre. Les pellets formés sont dirigés sur une installation standard par amoncellement. | ||||||
| 32 | A method of reducing the colour of diamond | EP80300144.5 | 1980-01-15 | EP0014528B1 | 1983-03-30 | Evans, Trevor; Allen, Brian Philip |
| A method of reducing the color of diamond of type 1b including the steps of exposing the diamond to irradiation capable of causing atomic displacements in the diamond, for example the irradiation may be electron bombardment of energy greater than 300 KeV, followed by heat treating the irradiated diamond at a temperature in the range 1600 DEG C. to 2200 DEG C. under a pressure at which the diamond is crystallographically stable at the temperature used. | ||||||
| 33 | RADIOACTIVE ISOTOPE LIQUID TARGETING APPARATUS HAVING FUNCTIONAL THERMOSIPHON INTERNAL FLOW CHANNEL | US14418914 | 2012-08-28 | US20150170777A1 | 2015-06-18 | Bong Hwan Hong; Won Taek Hwang; Tae Keun Yang; In Su Jung; Joonsun Kang; Yeun Soo Park |
| A radioactive isotope liquid targeting apparatus having a functional thermosiphon internal flow channel according to the present invention includes a cavity member having a cavity for accommodating a concentrate for a nuclear reaction. The cavity member includes: a front thin film having a front opening and a rear opening; a front cooling member which is coupled to the cavity member; a thermosiphon induction member which is connected to the rear opening and which has a thermosiphon flow channel connected to the cavity so as to enable the concentrate accommodated in the cavity to flow by means of a thermosiphon phenomenon; and a rear cooling member which is coupled to the rear surface of the thermosiphon induction member and which has a cooling water supply space. | ||||||
| 34 | Particle beam irradiation apparatus and particle beam therapy system | US13055479 | 2010-03-31 | US08592778B2 | 2013-11-26 | Takaaki Iwata |
| The objective is to eliminate the effect of the hysteresis of a scanning electromagnet so that, in the raster scanning or the hybrid scanning, there is obtained a particle beam irradiation apparatus that realizes high-accuracy beam irradiation. There are provided a scanning power source that outputs the excitation current for a scanning electromagnet and an irradiation control apparatus that controls the scanning power source; the irradiation control apparatus is provided with a scanning electromagnet command value learning generator that evaluates the result of a run-through, which is a series of irradiation operations through a command value for the excitation current outputted from the scanning power source, that updates the command value for the excitation current, when the result of the evaluation does not satisfy a predetermined condition, so as to perform the run-through, and that outputs to the scanning power source the command value for the excitation current such that its evaluation result has satisfied the predetermined condition. | ||||||
| 35 | SYSTEM AND METHOD FOR A COMMERCIAL SPENT NUCLEAR FUEL REPOSITORY TURNING HEAT AND GAMMA RADIATION INTO VALUE | US13469846 | 2012-05-11 | US20130301767A1 | 2013-11-14 | Eric P. Loewen; Jordan E. Hagaman |
| A system and a method for a commercial nuclear repository that turns heat and gamma radiation from spent nuclear fuel into a valuable revenue stream. Gamma radiation from the spent nuclear fuel of the repository may be used to irradiate and sterilize food and other substances. Gamma radiation may also be used to improve the properties of target substances. Additionally, heat decay from the spent nuclear fuel of the repository may be harnessed to heat materials or fluids. The heated fluids may be used, for instance, to produce steam that may make electricity. The heating of working fluids for use in processes, such as heated fluid streams for fermentation or industrial heating, may be transported out of the repository and co-mingled with other heat input, or other fluids. | ||||||
| 36 | Conductive heating by encapsulated strontium source (Chess) | US12078669 | 2008-04-03 | US20090173921A1 | 2009-07-09 | Ioan G. Crihan; Geoffrey G. Woods; Jerrold E. Hyams |
| The present invention deals with the encapsulation of a nuclear source of energy (Strontium 90) in order to generate up to 600 degree Celsius. The encapsulated Strontium 90 is destined to be used to generate steam, or to liquefy the viscous oil of wells, as well as the paraffin, covering the cables used in the extraction of oil, which makes the extraction difficult or impossible. The encapsulated Strontium 90 has to be transported into a metal housing already patented by Ioan G. Crihan, one of the undersigned authors (FIG. 1). | ||||||
| 37 | Random sequence generation using alpha particle emission | US11184311 | 2005-07-19 | US07550858B1 | 2009-06-23 | Saar Drimer |
| Generation of a random sequence using alpha particle emissions is described. A device includes memory cells, an alpha particle emitter, and read circuitry. The memory cells are sensitive to alpha particle emissions. The alpha particle emitter is proximate to the memory cells for changing state of one or more bits of the memory cells within a period of time. The read circuitry is coupled to the memory cells and configured to periodically issue a read command to periodically read the memory cells. | ||||||
| 38 | Method of making crystalline to surround a nuclear-core of a nuclear-cored battery | US11142480 | 2005-06-01 | US20060185153A1 | 2006-08-24 | Everly Putnam |
| A method of manufacturing a crystalline that is a ceramic phosphor material having a structural defect such that the ceramic material within the ceramic phosphor material is used to shield and absorb the radiation emitted by a nuclear core while the phosphors are excited by radioactive radiation causing them to produce energy in the form of photons. This method includes the use of a slurry of materials including ceramic and phosphor material that is mixed and undergoes a thermal plasma process wherein structural defects are added to form a light dissipating material that when cooled forms the crystalline. | ||||||
| 39 | Method of producing gemstone quality topaz | US304503 | 1994-09-12 | US5477055A | 1995-12-19 | Kurt Skold; Erik Svendsen; William Yelon |
| Gemstone quality topaz is produced by a procedure which involves irradiating the topaz with fast neutrons at elevated temperature to an exposure level of at least about 10.sup.17 cm.sup.-2 followed by irradiation with electrons or gamma rays. | ||||||
| 40 | Actinic radiation emissive pattern defining masks for fine line lithography and lithography utilizing such masks | US752638 | 1976-12-20 | US4088896A | 1978-05-09 | Perry E. Elkins; A. Brooke Jones; John P. Reekstin, Jr. |
| An actinic radiation emissive mask for a high resolution lithography emits actinic radiation which originates within the mask. The mask patterns the actinic radiation to expose resist in accordance with a desired pattern. The actinic radiation originating in the mask may be produced by radioactivity, stimulated emission or combinations thereof. | ||||||
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